45th week of 2019 patent applcation highlights part 33 |
Patent application number | Title | Published |
20190338856 | CONTROL PLATE FOR A HIGH CONDUCTANCE VALVE - A high purity fluid control valve includes a moveable control plate having a flow-through passage to enhance fluid sweep of the internal valve volume. The valve is of jet and seat type using nested orifice ridges to achieve high conductance with small actuator movement. Enhanced leak tightness in the valve shut-off condition may additionally be provided by selectively incorporating into the control plate materials softer than the material comprising the orifice ridge. The control plate is especially useful in high conductance, fast acting, and proportional control applications such as gas delivery in semiconductor manufacturing. | 2019-11-07 |
20190338857 | Valve seat driven forced seal ball valve - The disclosure relates to a valve seat driven forced seal ball valve including a valve body, a first seat, a ball and a stem. The stem drives the ball to rotate between an open and a closed positions. The stem also drives the first seat towards and away from the ball. When the ball is in closed position, the first seat presses against the ball to achieve a forced seal. The first seat is driven towards and away from the ball by a first seat drive ring. The first seat drive ring is provided with female threads and the first seat is provided with male threads. The first drive ring drives the first seat towards and away from the ball by a screw connection. | 2019-11-07 |
20190338858 | HIGH PRESSURE DETACHABLE/RETRACTABLE STOPPER PLUG - A system for stopping flow in a pipe with a plug positioned in the pipe to allow for repairs of the pipe. The plug comprises a body with an inflatable or compressible member, and a cap and connector valve on the body. An inflation line with a coupling connects to the valve for blocking off and sealing a damaged area of the pipe. An inflation line is used to deposit and retrieve the plug within the pipe before and after a repair is made. | 2019-11-07 |
20190338859 | MECHANICALLY DRIVEN SEQUENCING MANIFOLD - The subject of this application is a sequencing manifold for the purpose of supplying control and supply services of pre-determined temporal sequences to fluid processing assemblies. The functioning of this sequencing manifold requires that translation be applied to the sequencing ports. Actuator mechanisms may supply such translation as either continuous motion or as a series of stepwise motions. Actuator mechanism can be obtained that rely on only mechanical means without the need for a source of electricity. With such actuators, it becomes feasible to conduct the operations of fluid processing assemblies in remote and primitive locations that lack a source of electricity. One skilled in the mechanical arts can provide various actuator mechanisms to meet these requirements. | 2019-11-07 |
20190338860 | CHECK VALVE - An asymmetrical check valve has an inlet end, a transition part and an outlet end, with a pair of vertically orientated lips. The check valve is asymmetric about a horizontal longitudinal plane through a center axis through the inlet end. The upper portion of the transition part increases upwardly, from the inlet end to the outlet end. The lower portion of the transition part increases downwardly, but with less of an increase when compared with the upper portion of the transition part. The inlet end includes a flange or a cuff. The vertically orientated lips may have variable rigidity along their height, and a support may be used to maintain the orientation of the upper portion of the transition part. | 2019-11-07 |
20190338861 | VALVE ARRANGEMENT - A valve arrangement has a valve housing comprising lower and upper housing parts, in which a flow channel with a flow chamber is formed. A blocking device closes the flow channel. The housing parts can rotate relative to each other about a common vertical axis and are detachably connected. At least one transverse end channel section is formed in the lower housing part and extends transversely to the axis of rotation between an opening in the peripheral wall of the lower housing part for the inlet or outlet of fluid and a lower vertical channel section, and/or in the upper housing part a transversely extending end channel section is formed which extends transversely to the axis of rotation between an opening in the circumferential wall of the upper housing part for the inlet or outlet of fluid and an upper vertical channel section. | 2019-11-07 |
20190338862 | IRRIGATION VALVE - What is disclosed is an improved irrigation valve that utilizes an upper diaphragm and a lower diaphragm. The valve has a housing having an intake and a discharge. The lower diaphragm serves to provide a seal between the intake and discharge when the valve is in an off position. In the on position the valve allows fluid flow into the intake and out the discharge. The valve utilizes an upper chamber that when pressurized causes the upper diaphragm to contact and exert pressure on the lower diaphragm, causing the lower diaphragm to close an orifice between the intake and the discharge of the valve housing. The upper diaphragm and the lower diaphragm define a chamber that is preferably vented to atmosphere. | 2019-11-07 |
20190338863 | VALVE FOR A FLUSH-MOUNTED BODY OF A SANITARY FITTING, HAVING A CONTROL KNOB ROTATABLY FASTENED TO A VALVE KNOB - A valve for a flush-mounted body of a sanitary fitting, at least having a valve housing with a longitudinal axis, a rotatable flow control element for adjusting a flow volume of a liquid flowing through the valve, and a valve knob for opening and closing the valve. The valve knob can be adjusted via the flow control element, rotationally and parallel to the longitudinal axis, by a control knob for the valve, and the control knob is fastened to the valve knob by a rotary coupling so that the control knob can be non-rotatably fastened relative to the valve housing. | 2019-11-07 |
20190338864 | BLOCKING MECHANISM FOR A STOPCOCK MANIFOLD - A stopcock manifold system includes: a manifold provided with one or several stopcocks, each having a rotary opening/closing control apparatus with at least one finger or crank pin; a rotary mechanized actuator coupling part for each manifold, a rotary axis of the coupling part corresponding in use to a rotation axis of the control apparatus, the coupling part coupling with the stopcock by insertion of each crank pin into a closed notch in the coupling part, the closed notch of each coupling part receiving one of the crank pins of the corresponding stopcock, such that the crank pin is insertable into the corresponding coupling part by tilting the manifold and then straightening it, until it abuts on a first bearing point comprised of an edge of the closed notch; and a maintaining system that enables each coupling part to individually maintain the corresponding stopcock in place. | 2019-11-07 |
20190338865 | LATTICE CONTROL CAGE FOR A REGULATOR - A cage for a fluid valve. The cage includes a first cage ring, a second cage ring, and a lattice structure disposed between the first cage ring and the second cage ring. The lattice structure defines a plurality of interconnected flow paths between an internal surface of the lattice structure and an external surface of the lattice structure. The lattice structure has a non-uniform density. | 2019-11-07 |
20190338866 | TWO-STAGE FLUID CONTROL VALVE HAVING A FIRST STAGE BI-STABLE TWO-PORT VALVE AND A SECOND STAGE MICROVALVE - A two-stage fluid control valve includes a first stage electronically switchable, bi-stable two-port valve movable between an open position and a leak-free closed position, and a second stage microvalve configured to control the flow of fluid through a fluid outlet of the two-stage fluid control valve when the first stage electronically switchable, bi-stable two-port valve is in the open position. The electronically switchable, bi-stable two-port valve is disposed between the second stage microvalve and a fluid inlet of the two-stage fluid control valve. | 2019-11-07 |
20190338867 | WIRE HOLDER DEVICE - A wire holder device is disclosed. The wire holder device may have four main faces and one wire channel running across the main face. Wire holder members may have four wire channel sections, which may have different volumes, that may be a slot for holding a wire. Between the wire holder members may be an unframed base section, which may provide a platform for a wire tie. | 2019-11-07 |
20190338868 | AN UNBONDED FLEXIBLE PIPE - An unbonded flexible pipe with a length and bore and an offshore installation are disclosed. The pipe comprises an internal pressure sheath, at least one metallic armouring layer surrounding the internal pressure sheath and at least one additional layer surrounding the metallic armouring layer. The metallic armouring layer comprises helically wound armouring elements which are at least partly covered by a viscous fluid having a kinematic viscosity of at least about 1000 cSt (ASTM D445 or ASTM D2170). The at least one additional layer surrounding the metallic armouring layer provides a gas escape route radially outwards from the metallic armouring layer beyond an outermost layer of the least one additional layer or to a lengthwise gas escape path in or between the at least one additional layer. | 2019-11-07 |
20190338869 | TUBE WITH INDICATION FUNCTION - A tube with indication function is provided, including a reflection layer and an organization layer. The reflection layer is located on the outermost layer of the tube. The reflection layer is transparent and includes a number of reflectors that are capable of reflecting light densely distributed therein. With the tube being set up in a dark environment and irradiated with light, the light may transmit through the transparent reflection layer to reach the reflectors distributed in the reflection layer such that the reflectors reflect the light back to project the light outward. The reflection of light makes the tube noticeable to achieve an effect of indication, allowing a user to visually identify the location of the tube. | 2019-11-07 |
20190338870 | CONNECTING DEVICE AND PIPE PRESS-FIT CONNECTING APPARATUS USING THE SAME - The present disclosure provides a connecting device and a pipe press-fit connecting apparatus using the connecting device. The connecting device may be used to connect a connected unit to a pressing power providing unit. The connecting device includes a fastener and a coupling pin. The fastener is installed at one end of the installation hole on an exterior surface of a cylinder block and has a fastening pin configured to be resiliently arranged and at least partially be exposed to the installation hole. The coupling pin is inserted through the installation hole and the insertion hole through another end of the installation hole on the exterior surface of the cylinder block to be resiliently coupled to the fastening pin to couple the connected unit to the pressing power providing unit. | 2019-11-07 |
20190338871 | PREMIUM THREADED CONNECTION AND METHOD FOR MAKING SAME - A method of converting a tubular having NC46 connections to CET®43 connections. A method of applying a CET®43 thread to a pin connection or a box connection or both. A box connection and a pin connection of the tubular are machined and a CET®43 thread applied to the box connection and the pin connection. | 2019-11-07 |
20190338872 | Threaded Connection for Steel Pipe - A threaded connection for steel pipe is provided that prevents galling on the sealing surfaces during make-up while providing high sealing performance after completion of make-up. The pin ( | 2019-11-07 |
20190338873 | HAMMER UNION CONNECTION AND RELATED METHODS OF ASSEMBLY - A hammer union includes a male sub, a threaded female sub, a threaded union nut disposed around abutting ends of the threaded female sub and the male sub, the abutting ends of the threaded female sub and the male sub include contact surfaces perpendicular to a longitudinal axis of the hammer union, and an outermost diameter of the perpendicular contact surfaces and a minor thread diameter of the female sub are equidistant from a longitudinal axis of the hammer union. A method of assembling a hammer union includes inserting a plurality of load segments between a threaded union nut and a male sub, threadedly engaging internal threads of the threaded union nut with external threads of a female sub, and engaging flat contact surfaces of abutting ends of the male sub and the female sub. | 2019-11-07 |
20190338874 | PIPE JOINT WITH LOW INSERTION LOAD, IMPROVED RETENTION AND INCREASED HIGH PRESSURE SEALING ABILITY GASKET AND METHOD OF MANUFACTURE THEREOF - Pipe joints and more particularly circular push-on type pipe joints including a flexible gasket having both hard and soft sections and where the hard section has a chamfered outer edge and a “C”-shaped grooved portion on a side opposite of the chamfered outer edge in which a portion of the soft section fills and is connected to and the soft section is configured to partially overlap a flange on an interior surface of a pipe bell end. | 2019-11-07 |
20190338875 | ELBOW-EQUIPPED EXPANSION JOINT - An elbow-equipped expansion joint, even when there is an axial and lateral displacement between a first pipe and a second pipe, can absorb the displacement and connect the first pipe and the second pipe. The elbow-equipped expansion joint includes: an expandable joint including a first sleeve and a second sleeve; and a pair of rotatable elbows joined to both ends of the expandable joint. The elbows each include one elbow pipe, and the other elbow pipe rotatably joined to the one elbow pipe. The bend angle of each elbow can be changed by rotating the other elbow pipe. | 2019-11-07 |
20190338876 | Rotating Female Portion and Safety Lock for Cam Lock Fitting - A cam lock fitting having a rotating female portion which may include a safety lock which prevents separation of the male and the female portions of the fitting to prevent inadvertent pressurized discharges. Rotation of the female portion is accomplished by placing a connecting collar on the rear of the female end portion so that the female portion rotates about the connecting collar. The safety lock mechanism operates by placing opposing notches in the end of the male portion so that when the cam levers are opened the male and female portions of the cam lock fitting initially only slightly separate allowing the operator to quickly reclose the cam lock fitting if it contains pressurized material. The rotating female portion easily aligns the cam lobes of the cam lever with the notches on the male coupling so that the male and female portions can be separated. | 2019-11-07 |
20190338877 | Quick Coupling Device - A quick coupling device for fluid lines comprises a coupling socket for receiving a coupling plug and a locking mechanism. It includes a locking sleeve axially displaceable on the coupling socket and at least one radially movable locking ball arranged in a bore of the coupling socket. The at least one locking ball is radially movable and lockable by the locking sleeve. The device includes a temperature-controlled locking element which is arranged on the coupling socket or on the locking sleeve and engages an undercut arranged in the locking sleeve or the coupling socket when a temperature threshold is exceeded. | 2019-11-07 |
20190338878 | Pulsation Dampener - A pulsation dampener comprising a tubular element configured to enable the passage of a flow of fluid associated to the hydraulic circuit, the tubular element being provided with a first fluid medium which acts as a damping medium, wherein the tubular element includes coupling means for joining to the hydraulic circuit. Said pulsation dampener includes a hydro-pneumatic accumulator which has a primary chamber defined by an expandable separator means, said primary chamber being envisaged for housing a gas which acts as a second damping medium, such that the first fluid medium is contained in a first intermediate chamber located in the tubular element and in a second intermediate chamber located in the hydro-pneumatic accumulator, the first and second chambers being in fluid communication, the tubular element including a flexible rubber tube on the inside configured to increase or reduce the volume of the second intermediate chamber. | 2019-11-07 |
20190338879 | AIR PRESSURE ATTENUATION DEVICE - A positive air pressure attenuation device ( | 2019-11-07 |
20190338880 | DRY LINERS FOR PIPE REPAIR AND METHODS FOR MANUFACTURING DRY LINERS - A method of manufacturing a dry liner for reinforcing a pipe includes spirally winding a glass fiber-reinforced, continuous material around a mandrel such that a subsequent layer of the glass fiber-reinforced, continuous material at least partially overlaps a preceding layer of the material to form an overlapping region and affixing the subsequent layer of material to the preceding layer of material in the overlapping region prior to impregnating the dry liner with a resin to form a CIPP liner. | 2019-11-07 |
20190338881 | FITTING ELEMENT FOR USE IN REHABILITATION OF PIPELINES AND METHOD FOR PRODUCING THE SAME - A fitting element for use in rehabilitation of pipelines with a liner is described. The fitting element is a composite article of reinforcing fibers and a resin composition. A first part of the fitting element has reinforcing fibers and a substantially fully cured resin composition, and a second part has dry reinforcing fibers that can accept a curable resin composition that optionally originates from the liner to form a functional joint between the fitting element and the liner. An interface layer of the fitting element structurally connects the first and the second part. A method for manufacturing the fitting element is also disclosed, as well as a method for rehabilitation of a pipeline with a tubular liner and a joined assembly of the fitting element and a liner for use in rehabilitating a pipeline. | 2019-11-07 |
20190338882 | BUNDLED PROTECTIVE MEMBER - The protective cover is sheet-shaped, extruded continuously in a longitudinal direction, and made of a soft synthetic resin. The male engaging part is formed in an arrow-shape and extruded integrally with one transverse-directional end of the protective cover. The female engaging part is formed in a U-shape having hooks for stopping and extruded integrally with the other transverse-directional end of the protective cover. The tab is sheet-shaped, extruded integrally with a vicinity of a tip of the female engaging part on an inner peripheral surface of the transverse-directional protective cover, and extended by a specific length L along the inner peripheral surface of the transverse-directional protective cover. | 2019-11-07 |
20190338883 | ENHANCED VACUUM-INSULATED ARTICLES WITH CONTROLLED MICROPOROUS INSULATION - An article includes walls defining an insulating space therebetween and a vent forming an exit for gas molecules during evacuation of the space. A distance separating the walls is variable in a portion adjacent the vent such that gas molecules are directed towards the vent imparting a greater probability of molecule egress than ingress such that deeper vacuum is developed without requiring getter material. The variable-distance portion may be formed by converging walls. Alternatively, a portion of one of the walls may be formed such that a normal line at any location within that portion is directed substantially towards a vent opening in the other wall. | 2019-11-07 |
20190338884 | ADA-Compliant Pipe-Insulating Sleeves - A system of pipe insulating sleeves includes a series of elastomeric foam insulating sleeves that are capable of opening up to, and beyond, 180 degrees, to accommodate and capture an undersink pipe. The disclosed system may include a number of different sleeves that are capable of coupling to one another at respective couplers so as to form the system. The sleeves may include fastening mechanisms to retain the sleeves in the closed configuration while capturing the pipe, so as to create a smooth, streamlined appearance that is aesthetically pleasing. Also disclosed is a method of installing the sleeves. The sleeves are made of an elastomeric foam material that has heat insulating properties, and which may also have antibacterial and antimicrobial properties that make it particularly advantageous for use in undersink pipe insulating. | 2019-11-07 |
20190338885 | CONNECTION APPARATUS OF DETACHABLE GIMBAL AND UNMANNED AERIAL VEHICLE - A connection apparatus of a detachable gimbal and an unmanned aerial vehicle are disclosed. The connection apparatus of a detachable gimbal includes: an alignment component, where the alignment component is configured to align a circuit connection terminal of an unmanned aerial vehicle with a circuit connection terminal of a gimbal; a pre-installed component disposed on the alignment component, where the pre-installed component moves relative to the alignment component to fixedly connect the gimbal to a fuselage of the unmanned aerial vehicle; and a locking component disposed on the pre-installed component, where the locking component locks the pre-installed component when the pre-installed component moves relative to the alignment component to a preset location. | 2019-11-07 |
20190338886 | COMPRESSED NATURAL GAS STORAGE AND TRANSPORTATION SYSTEM - A system for storing and transporting compressed natural gas includes source and destination facilities and a vehicle, each of which includes pressure vessels. The pressure vessels and gas therein may be maintained in a cold state by a carbon-dioxide-based refrigeration unit. Hydraulic fluid (and/or nitrogen) ballast may be used to fill the pressure vessels as the pressure vessels are emptied so as to maintain the pressure vessels in a substantially isobaric state that reduces vessel fatigue and lengthens vessel life. The pressure vessels may be hybrid vessels with carbon fiber and fiber glass wrappings. Dip tubes may extend into the pressure vessels to selectively expel/inject gas from/into the top of the vessels or hydraulic fluid from/into the bottom of the vessels. Impingement deflectors are disposed adjacent to the dip tubes inside the vessels to discourage fluid-induced erosion of vessel walls. | 2019-11-07 |
20190338887 | Pressure Vessel System for a Motor Vehicle - A pressure vessel system for a motor vehicle has at least one pressure vessel, to which an extraction line is connected. The extraction line has a connection point, to which a connection line leading to a consumer is connected. The connection point of the extraction line includes a first coupling part of a quick coupling, to which a second coupling part of the quick coupling, arranged on the connection line, is connected. The first coupling part has a non-return valve, which closes the extraction line when the second coupling part is decoupled. | 2019-11-07 |
20190338888 | Static Mixer for Fluid Flow in a Pipeline - A static mixer for mixing fluid flow in a pipeline includes a body having a plurality of slots through the body, the slots being angled with respect to an axis passing through a center of the body. A plurality of arms extends from an outer edge of the body towards a center of the body, each arm having a flat surface on a first side of the body and angled sides along at least a portion thereof extending to a second side of the body. The plurality of slots includes at least one concentric ring of slots. | 2019-11-07 |
20190338889 | SINGLE-POINT DUAL SENSOR-BASED LEAKAGE POSITIONING METHOD AND SYSTEM FOR GAS-LIQUID STRATIFIED FLOW PIPELINE - A single-point dual sensor-based leakage method and system for a gas-liquid stratified flow pipeline includes a single-point dual sensor-based leakage formula for a pipeline to be detected; installing two sensors at the same point of one end of the pipeline, a signal collected by the bottom sensor being an acoustic wave propagated by liquid in the pipeline, and a signal collected by the top sensor being an acoustic wave propagated by gas in the pipeline; processing the two acoustic waves to obtain a time difference; and substituting the acoustic velocity in a gas and the time difference into the single-point dual sensor-based leakage formula. The installation of sensors at two ends of a pipeline, avoids missing detection of leakage acoustic wave signals by a single sensor, reduces the number of installed sensors, and is low in cost, high in safety and strong in applicability to a gas-liquid stratified flow pipeline. | 2019-11-07 |
20190338890 | LED RETROFIT SYSTEMS - LED retrofitting system for retrofitting High Intensity Discharge Lighting (HID) fixtures with Light Emitting Diode (LED) arrays and the method for retrofitting. | 2019-11-07 |
20190338891 | ILLUMINANT FOR AN LED LAMP, AND LED LAMP - A light fixture for an LED lamp having a glass bulb and at least one light-emitting diode. The glass bulb is filled with a heat-conducting gas and the at least one light-emitting diode is arranged inside the glass bulb. The heat-conducting gas in the glass bulb has a pressure of at least 2.2 bar at room temperature. | 2019-11-07 |
20190338892 | SELF-SUPPORTING FILAMENT LIGHT EMITTING DIODE LIGHT ENGINE LAMP ASSEMBLY - A light emitting diode (LED) light engine that includes an anode supporting base contact having a first arcular geometry; a cathode supporting base contact having a second arcular geometry; and a plurality of light emitting diode (LED) filament structures connected in series, the plurality of light emitting diode (LED) filament structures all connected at a common apex interface, wherein at least a first of the plurality of light emitting diode (LED) filament structures has an anode contact in electrical communication with the anode supporting base contact, and at least a second of the plurality of light emitting diode (LED) filament structures of has a cathode contact in electrical communication with the cathode supporting base contact. | 2019-11-07 |
20190338893 | SELF-SUPPORTING FILAMENT LIGHT EMITTING DIODE LIGHT ENGINE LAMP ASSEMBLY - A light emitting diode (LED) light engine that includes an anode supporting base contact having a first arcular geometry; a cathode supporting base contact having a second arcular geometry; and a plurality of light emitting diode (LED) filament structures connected in series, the plurality of light emitting diode (LED) filament structures all connected at a common apex interface, wherein at least a first of the plurality of light emitting diode (LED) filament structures has an anode contact in electrical communication with the anode supporting base contact, and at least a second of the plurality of light emitting diode (LED) filament structures of has a cathode contact in electrical communication with the cathode supporting base contact. | 2019-11-07 |
20190338894 | BULB HOLDER STRUCTURE - A bulb holder structure includes a bulb holder, and a housing and a thermally conductive member fitting to the bulb holder. A protruding ring formed on an inner surface of the housing fits an annular base on a lower portion of the thermally conductive member. A plurality of protruding portions are peripherally distributed on an inner surface of the ring. An inner diameter defined by the protruding portions is smaller than an outer diameter of the base, that is, the ring forms an interference fit with the base of the thermally conductive member through the protruding portions, thereby effectively improving fit stability between the thermally conductive member and the housing, boosting yield, and ensuring excellent heat dissipation. | 2019-11-07 |
20190338895 | DOWNLIGHT WITH SELECTABLE LUMENS AND CORRELATED COLOR TEMPERATURE - A lamp is provided that can have at least one interface on the lamp body for a selectable lumens and selectable correlated color temperature (CCT). In one embodiment, the lamp design includes a housing having a downlight geometry and a light engine including at least one string of light emitting diodes (LEDs), in which the light engine is position to emit light through a light emission end of the housing having the downlight geometry. The lamp also includes at least one first switch for selecting at least one lumen setting for the light emitted by the light engine; and at least one second switch for selecting at least one correlated color temperature. The first and second switch are mounted to the housing. | 2019-11-07 |
20190338896 | ELECTRICAL WALL RECEPTACLE, LED MODULE, AND LAMP SYSTEM - An electrical receptacle that is normally configured to receive AC voltage is configured to provide a low voltage DC instead. An LED bulb without a transformer can be plugged into the appliance and operate on the DC voltage from the wall outlet. An optional circuit interrupter can prevent damage to the LED bulb is it is inadvertently plugged into a source of AC voltage. Any appliance designed to be operated on DC voltage can be plugged into the DC outlet without a transformer. Multiple LEDs can be “piggybacked” onto a base. | 2019-11-07 |
20190338897 | LED Light Tubes, Light Boxes Including LED Light Tubes And Methods For Installation Of LED Light Tubes In Light Boxes - LED light tubes are described herein which have rotatable end caps. The LED light tubes have a hollow tube, a circuit board with LED chips thereon installed on the hollow tube, and rotatable end cap assemblies on either end of the tube, wherein each rotatable end cap assembly includes a socket cap, a plug having a plug body and at least one connector, a rotatable end cap having an end cap body one end of which engages one of the ends of the hollow tube and the other end of which has a surface defining a recess, at least one bore extending through the rotatable end cap defining a passageway, and a collar situated between the inner surface of the rotatable end cap and the longitudinally extending bore. The plug body is received at least partially within one end of the rotatable end cap. The rotatable end cap assembly also includes a cam locking mount that is positioned within the plug body and on the opposite side has projections to be positioned in the bore of the rotatable end cap forming an opening therebetween in general alignment with the bore of the rotatable end cap. A rotation cam is positioned in the recess of the rotatable end cap to engage the collar and is also seated in the cam locking mount. The rotatable end cap provides controlled rotation on the LED tube. Methods of installing the LED light tubes in new installations and retrofit installations and for use in sign assemblies are also described. | 2019-11-07 |
20190338898 | EDGELIT LIGHT EMITTING DIODE RETROFIT LAMP - An edgelit lamp structure is provided. The lamp structure may include at least one optical diffuser having textured surface to direct light; a frame present on at least a portion of a perimeter of the optical diffuser; and a plurality of solid state light emitters that are present between the frame and the optical diffuser, the solid state light emitters emitting light that is received by the optical diffuser. | 2019-11-07 |
20190338899 | SYSTEMS AND METHODS FOR ASSEMBLING A LIGHT ENGINE - A system and method of assembling a light engine includes determining a desired light output profile for the light engine, selecting a reflector based on the desired light output profile, and selecting one of a first light board and a second light board. The first light board includes a different number of light emitting diodes than the second light board. Each of the first light board and the second light board are capable of providing the desired output light profile when they are coupled with the selected reflector. The method also includes positioning the one of the first light board and the second light board within the housing, adjacent the reflector. | 2019-11-07 |
20190338900 | APPARATUS AND METHODS OF IMPROVEMENT OF SOLAR LIGHT LANTERNS - This disclosure relates to an improvement in lighting fixtures, and particularly to tubular hot or cold blast lanterns, and is equally applicable to lighting fixtures manufactured to illuminate utilizing energy sources such as kerosene, fuel, gas, propane, electric or wax. A system and method are disclosed to convert conventional fuel lanterns to solar lanterns with modification of traditional illumination components. | 2019-11-07 |
20190338901 | MOUNTING FLANGE FOR FLAMELESS CANDLE WITH INTEGRATED FOUNTAIN - Implementations herein provide a flameless candle with an integrated fountain including an outer shell and a removable core. The removable core is removably connected to the outer shell and includes a flange configured to rest on a top portion of the outer shell. The removable core also includes a dome with a serrated bottom edge, a liquid pump, and a light source. | 2019-11-07 |
20190338902 | LIGHTING FIXTURE - Disclosed herein is a lighting fixture. Accordingly, the lighting fixture may include a vertical pole having a hollow cylindrical section with a top end and a bottom end. Further, the top end of the vertical pole may include inner-hose threads on an inner surface of the vertical pole. Further, the bottom end of the vertical pole may be attached to a staking structure for positioning the vertical pole above a ground surface. Further, the lighting structure may include a solar panel attached to the vertical pole through a fixing mechanism. Further, the solar panel may be electrically coupled with an energy storage device through a controller. Further, the lighting structure may include at least one illuminating device disposed within the hollow cylindrical section of the vertical pole. Further, the lighting structure may include a decorative fixture that may include a hose connector at a lower end of the decorative fixture. | 2019-11-07 |
20190338903 | LIGHTING APPARATUS - An assembly light apparatus has a LED module, a light box, a driver box. The driver box is installed in a cavity of a ceiling via a fixing structure. The light box contains the LED module. The light box has a output opening and a back cover. The back cover has a first electrical terminal and a second electrical terminal connected to a first electrode and a second electrode of the driver box respectively. The light box and the driver box are detachably connected with a light box connector and a driver box connector. | 2019-11-07 |
20190338904 | MODULAR VAPOR-TIGHT LIGHT FIXTURE - A modular vapor-tight light fixture is provided herein which generally includes first and second vapor-tight light modules, and a coupling for connecting the first and second vapor-tight light modules. Each of the vapor-tight light modules includes: a channel housing; a lens secured to the channel housing; a plurality of solid state light generating elements; and, first and second end caps. Each of the channel housings includes first and second rails which each define a mounting channel. The coupling includes mounting strip portions configured such that, with the first and second vapor-tight light modules being adjacent, the mounting strip portions are simultaneously received in the mounting channels of both the first and second vapor-tight light modules. Advantageously, with the subject invention, fully enclosed vapor-tight light modules may be provided at shorter lengths which are connected by the coupling to provide a fixture comparable in length to prior-art vapor-tight light fixtures. | 2019-11-07 |
20190338905 | Lighting Device - One example embodiment provides a lighting device. The lighting device includes a lighting component, at least one coil, and a driving circuit. The lighting component connects with a movable magnet to project light on a flame sheet from different positions. The coil is disposed adjacent to the movable magnet to apply a magnetic force to move the movable magnet in response to a driving current in the coil. The driving circuit connects with the coil and the lighting component to provide the driving current according to a characteristic parameter of an electronic signal converted from an audio signal. The characteristic parameter includes one or more of an amplitude, a frequency and an envelope of the electronic signal. The lighting component moves with a speed and a direction controlled by the audio signal. | 2019-11-07 |
20190338906 | CANDLE WITH SIMULATED FLAME - Provided is a candle with a simulated flame. A housing is formed from wax and defines an interior space. A ceiling of the housing includes a depression with a perimeter wall formed from the wax that extends downward, into the depression to a depression floor. A flame member is pivotally supported above the depression floor, and includes a flame region having a shape resembling a flame silhouette that and a lower region that is suspended from the base. A flame support is provided to the depression floor that pivotally supports the base of the flame member externally of the interior space and the housing. A light is provided and, when operated, emits light onto the flame region while a driver generates an electromagnetic field that interacts with the lower region within the interior space to cause pivotal movement of the flame member on the flame support. | 2019-11-07 |
20190338907 | VEHICLE LAMP INTEGRATING A TURN SIGNAL LIGHT, A SIDE MARKER LIGHT AND A HEADLIGHT - The invention relates to a vehicle lamp which integrates the turn signal light, the side marker light and the headlight comprising: a headlight circuit board, a second circuit board, a reflector panel, a transparent light guide, a mask and a housing, said headlight circuit board is provided with a headlight light source facing said reflector panel, said second circuit board is provided with a second light source facing said transparent light guide, and said transparent light guide is provided with optical stripes for refracting or reflecting said second light source, and said second circuit board and said headlight circuit board are disposed between said reflector panel and said housing, said reflector panel and said transparent light guides are all connected to said mask. The vehicle lamp which integrates the turn signal light, the side marker light and the headlight of the invention has beautiful appearance, light weight and suitable for large-scale promotion and application. | 2019-11-07 |
20190338908 | LENS FOR HEADLAMPS OF VEHICLES AND METHOD OF USING LENS FOR HEADLAMPS OF VEHICLES - A lens for headlamps of vehicles provided with a diffraction grating on a surface, wherein a phase function of the diffraction grating is represented by | 2019-11-07 |
20190338909 | LIGHTING STRIP AND LIGHTING DEVICE - A lighting strip comprises a flexible printed circuit strip. The flexible printed circuit strip comprises a plurality of wiring portions and a plurality of carrying portions. The plurality of wiring portions are configured to supply electrical power to the plurality of carrying portions. The lighting strip comprises a plurality of solid-state lighting elements respectively disposed on the plurality of carrying portions. The plurality of wiring portions include at least one pitch adjusting portion configured to adjust a pitch between two adjacent carrying portions and to enable the flexible printed circuit strip to be arranged in a three-dimensional shape. | 2019-11-07 |
20190338910 | HEADLIGHT MODULE HAVING THIN PLATE TYPE METAL PCB - Provided is a headlight module having a thin plate type metal PCB, wherein the headlight module has the assembly structure of a metal PCB formed of a thin plate which is a thermal conductor and capable of being bent in various directions and including at least one protruded portion increasing a surface area on both sides, and a back plate coupled to the metal PCB through the protruded portion. | 2019-11-07 |
20190338911 | HEADLIGHT MODULE HAVING THIN PLATE TYPE METAL PCB - Provided is a headlight module having a thin plate type metal PCB, wherein the headlight module has the assembly structure of a metal PCB formed of a thin plate which is a thermal conductor and capable of being bent in various directions and including at least one protruded portion increasing a surface area on both sides, and a back plate coupled to the metal PCB through the protruded portion. | 2019-11-07 |
20190338912 | LAMPSHADE FITTING AND ASSEMBLY - The disclosure relates to an interchangeable lampshade system. A lampshade system includes an outer shade having a first frame disposed about a first perimeter of the outer shade and a second frame disposed about a second perimeter of the outer shade. The outer shade further comprises a structural side comprising a first side attached to the first frame and a second side attached to the second frame. The lampshade system includes an inner shade configured to be disposed about an interior surface of the structural side of the outer shade. The lampshade system includes a socket component configured to attach the outer shade to a lamp socket, wherein the socket component is attached to one or more of the first frame of the outer shade or the second frame of the outer shade. | 2019-11-07 |
20190338913 | VENUE LIGHT INCLUDING VARIABLE LED ARRAY SIZE ETCHED LENS AND SEGMENTED REFLECTOR - The disclosure of the present invention includes light fixtures having variable LED array sizes to form different beam angles. These light fixtures are particularly suitable for sports/venue lights and are characterized by highly concentrated high power small LED light sources including small light sources of different size LED arrays which may include additional diffusion. The present disclosure also includes a lens which substantially dissipates light to reduce if not eliminate glare. The lens may be pressed, chemically etched (pickled), or sandblasted to become a micro-lens. The lens may, alternately, be a plastic material. A further aspect of the present disclosure is the incorporation of a segmented reflector to greatly reduce glare. A single reflector may be segmented in its circumference or may be formed of multiple individual segments. | 2019-11-07 |
20190338914 | Obstruction illuminator, obstruction illuminator assembly and installation method - A robust and easy to install obstruction illuminator is herein disclosed. The obstruction illuminator features an elongated body with a first end and a second end opposing the first end. The body of the obstruction illuminator has an inner cavity, which extends between the first and second end. An artificial light source is fitted to the first end of the body and an emission lens is fitted to the second end of the body. The artificial light source is configured to emit light into the cavity towards the second end. An optical condenser element is provided into the inner cavity of the body between the artificial light source and the emission lens. The optical condenser element receives light from the artificial light source as well as condenses and directs the condensed light toward the emission lens. The emission lens refracts the light into a pattern suitable for warning about the presence of an obstacle. | 2019-11-07 |
20190338915 | LIGHT DISTRIBUTION FOR PLANAR PHOTONIC COMPONENT - An illumination apparatus has a light source having a planar emission surface and a centroid, wherein the surface has a maximum distance L between opposite edges. A lens has an incident surface and an optical axis. In cross section along the optical axis, the incident surface, at a first incident point, is concave or flat to light emitted at a normal from the emissive surface. At a second incident point, the surface an instantaneous angle of curvature, relative to the emissive surface, with an absolute value of no more than 25 degrees to light emitted at an oblique angle greater than 75 degrees from the emissive surface normal. Considered in parallel to the optical axis, the second incident point is within a less than 0.2 L from the first plane. In an orthogonal direction to the optical axis, the second incident point lies within less than 2 L from the centroid. | 2019-11-07 |
20190338916 | ILLUMINATION DEVICE - According to one embodiment, an illumination device includes a plurality of light emitting elements and a plurality of reflectors. The plurality of reflectors include at least one first reflector and at least one second reflector. The first reflector is provided corresponding to the first region at the center and is provided so that the corresponding light emitting element is positioned within a focal region in the vicinity of a focal point. The second reflector is provided corresponding to the second region, has an angular eccentricity so as to collect light on one region on the optical axis, and is provided so as to be positioned within a margin region in which one of the corresponding light emitting elements is provided at a position farther away than a second focal region in the vicinity of the focal point. | 2019-11-07 |
20190338917 | OPTICS FOR AISLE LIGHTING - An optic for aisle lighting includes a portion of an optical material defined by a length and a cross-sectional profile. The cross-sectional profile is characterized by a cavity within the optical material, two upwardly-facing surfaces of the optical material on opposite sides of the cavity from one another, and downwardly-facing surfaces of the optical material. The cavity is bounded by an upward facing aperture, and at least three faces of the optical material that meet at interior angles. Light received through the upward facing aperture is separated at the interior angles, and refracted by the faces of the optical material, into separate light beams equal in number to the faces. The two upwardly-facing surfaces internally reflect the separate light beams downwardly. The downwardly-facing surfaces intercept respective portions of the separate light beams, and refract the portions as they exit the optic. | 2019-11-07 |
20190338918 | LIGHTING SYSTEMS GENERATING PARTIALLY-COLLIMATED LIGHT EMISSIONS - Lighting system. Bowl reflector has rim defining horizon and aperture, first light-reflective surface defining cavity, first parabolic surface. Funnel reflector has flared funnel-shaped body: central axis; second light-reflective surface aligned along axis; second parabolic surface; tip located within cavity along axis; profile including parabolic curves converging towards tip. Optically-transparent body aligned with second light-reflective surface along axis; with: bases spaced apart by side surface; first base facing light source. Second parabolic surface has ring of focal points at first position within cavity, equidistant from second parabolic surface; ring encircles first point on axis. Second parabolic surface has axes of symmetry intersecting with and radiating in directions all around axis from second point. Axes of symmetry intersect with focal points. Second point on axis between first point and horizon. Light source located for causing light emissions reflected by second parabolic surface to have partially-collimated distribution. | 2019-11-07 |
20190338919 | REFLECTOR FOR PROVIDING UNIFORM LIGHT ENERGY - Systems are disclosed for providing ultraviolet (UV) energy to items on a processing surface. The system includes a lamp positioned over the processing surface to provide UV energy to the processing surface and a reflector cell positioned to cause UV energy emitted from the lamp in a direction away from the processing surface to be reflected toward the processing surface. The system includes the reflector cell having a reflector cap positioned above the lamp and a shroud extending downwardly from the reflector cap toward the conveyor wherein the shroud has a vertical dimension, a longitudinal dimension, and a horizontal dimension along the direction of the conveyor such that the horizontal dimension and the longitudinal dimension define a treatment area on the conveyor. The lamp is configured to deliver energy to the treatment area such that the delivered energy to the processing surface is substantially uniform over the treatment area. | 2019-11-07 |
20190338920 | ILLUMINATION DEVICE - An illumination device including a light source; a light scanner for changing a light path of light-source light; a light diffusion device having element diffusion devices; and a light-path adjustment device disposed on a light path of the light-source light, the light-path adjustment device having element adjustment devices corresponding to respective element diffusion devices, adjusting a light path of the light-source light. An incident position of the light-source light on the light-path adjustment device varies depending on a light path determined by the light scanner. An incident angle of the light-source light on each element diffusion device varies depending on an incident position on the element adjustment device corresponding to the element diffusion device. An emergent angle from each element diffusion device varies depending on the incident angle on the element diffusion device. Each element diffusion device illuminates an element illumination area corresponding to the element diffusion device. | 2019-11-07 |
20190338921 | CONFIGURABLE LUMINAIRE WITH LIGHT SOURCES VARIABLY ORIENTED WITH RESPECT TO AN ARRAY OF CONCAVE MIRRORS - An array of LEDs is supported by a support mechanism that both supports conductors leading to the LEDs and sinks heat from the LEDs. The support mechanism may be a transparent heat-conducting sheet or an array of cantilevered arms at different angles that support the LEDs and sink heat. This reduces the blockage of light. The LEDs are positioned generally in the focal plane of an array of concave mirrors that collimate the light. The LEDs and array of mirrors are translatable with respect to one another to steer the aggregate light beam to customize the emission. The LEDs may be variably oriented with respect to the associated mirror apertures so as to create different light beams emitted from different ones of the mirrors. | 2019-11-07 |
20190338922 | Modular Multisource Beam Shaping System - A beam shaper module and an automated luminaire are provided. The beam shaper can be installed on or removed from an automated luminaire that produces a plurality of beams of light. The beam shaper module includes a housing, a beam shaper, one or more motors, and a control circuit. The housing detachably couples to a light emitting face of a head of the luminaire. The beam shaper includes an array of ribbed lenses, each lens extending across the beam shaper and receiving light from fewer than all of the light beams. The motor(s) rotate the beam shaper about an axis of rotation coincident with an optical axis of the luminaire. The control circuit receives power and control signals from the luminaire and, in response to the control signals, controls rotation of the beam shaper using the motor(s). | 2019-11-07 |
20190338923 | UTILITY BAY LUMINAIRE - A high bay luminaire includes a heat sink having a substantially disc-shaped configuration. A light emitter, reflector, and housing are connected to the heat sink. The housing includes a first arm, a second arm, a top bar, a bottom bar, and a door moveable between an open position and a closed position. A driver is connected to and moveable with the door. | 2019-11-07 |
20190338924 | LUMINAIRE - A luminaire includes a housing having a pair of sides and a base extending between the sides. A lens is removably coupled to the housing and includes side portions. A mounting bracket is directly coupled to the base and includes a chamber, and a driver is coupled to the base and positioned within the chamber. A plurality of light emitters is coupled to a surface of the mounting bracket and in communication with the driver. A first portion includes a pocket and a protuberance positioned on one of a side portion of the lens and a side of the housing. A second portion includes a projection and a curved portion positioned on the other of the side portion of the lens and the side of the housing. The protuberance is engageable with the pocket to couple the lens to the housing. | 2019-11-07 |
20190338925 | Luminaire Trim Attachment Mechanism And Mounting Bracket Attachment Mechanism - A luminaire includes a light module body and a trim attachment mechanism. The trim attachment mechanism includes a first lever with a first cam on a first side of the light module body and a second lever with a second cam on a second side of the light module body. The first lever and the second lever can both be rotated between a release position that releases and attached trim and an engage position that engages an attached trim. The luminaire can also include a mounting bracket mechanism with a recess circumscribing the light module body and a pair of notches on opposite sides. Torsion spring brackets can be shaped to rotate freely in the recess, whereas friction blade brackets are secured in the notches so that the friction blades do not rotate relative to the light module body. | 2019-11-07 |
20190338926 | Disposable Light Source for an Endoscope or Retractor - A portable light source unit for being coupled to an instrument is provided. The unit includes a housing having a port for receiving a light guide end tip of the instrument, a battery and LED mounted within the housing, and a pull tab that extends through the housing and electrically isolates the LED from the battery. Upon removal of the pull tab, an electrical connection is completed between the battery and the LED. The unit also includes driver circuitry for the LED ensuring that a constant level of current is provided to the LED so that the LED produces light of a constant brightness. The driver circuitry also produces a current spike for breaking an inline fuse when a remaining charge of the battery is unable to provide a voltage at the constant level of current above a pre-determined threshold level thereby de-energizing the LED. | 2019-11-07 |
20190338927 | LAMP FITTING AND ASSEMBLY - The disclosure relates to a lamp fitting apparatus system. A system includes a polygonal socket connector comprising a first tapered fitting, wherein the polygonal socket connector is configured to connect with a lamp socket. The system includes a polygonal bracket comprising a second tapered fitting, wherein the polygonal bracket is configured to attach to a lampshade. The system is such that the second tapered fitting of the polygonal bracket corresponds with the first tapered fitting of the polygonal socket connector, such that the polygonal bracket and the polygonal socket connector form a compressing fitting configured to connect the lampshade to the lamp socket. | 2019-11-07 |
20190338928 | LIGHT ASSEMBLY - The present disclosure provides a light assembly including a housing and a lens secured to the housing. The lens cooperates with the housing to define an interior region therebetween. The light assembly also includes a first light module disposed in the interior region. The first light module is selectively operable to emit light that is transmitted through the lens. The light assembly further includes a second light module formed of a material having embedded light diffusing particles and operative to be selectively operable to emit light that is transmitted through the lens to create a broad viewing angle. At least a portion of the second light module is integrated into the lens. | 2019-11-07 |
20190338929 | ACCESSORIES FOR LED LAMP SYSTEMS - Accessories for LED lamp systems and methods of attaching accessories to illumination sources (e.g., LED lamps) are disclosed. A beam shaping accessories mechanically affixed to the LED lamp. The lens is designed to adapt to a first fixture that is mechanically attached to the lens. Accessories are designed to have a second fixture for mating to the first fixture such that the first fixture and the second fixture are configured to produce a retaining force between the first accessory and the lens. The retaining force is a mechanical force that is accomplished by mechanical mating of mechanical fixtures, or the retaining force is a magnetic force and is accomplished by magnetic fixtures configured to have attracting magnetic forces. In some embodiments, the accessory is treated to modulate an emanated light pattern (e.g., a rectangular, or square, or oval, or circular or diffused emanated light pattern). A USB connector is also provided. | 2019-11-07 |
20190338930 | REDUCING THERMAL SENSITIVITY OF A LIGHTING ARRANGEMENT - The invention relates to a lighting arrangement with at least one LED lighting element ( | 2019-11-07 |
20190338931 | Suspended Lightguide Luminaire With Linear Sound Baffles - A luminaire includes a light module, the light module including a first acoustic panel, a second acoustic panel, and a lightguide disposed between the first acoustic panel and the second acoustic panel. The lightguide can extend from the first acoustic panel and the second acoustic panel. A frame is disposed between the first acoustic panel and the second acoustic panel and secures an edge of the lightguide within the light module. A light emitting diode is located within the frame and oriented to emit light into the edge of the lightguide. | 2019-11-07 |
20190338932 | LUMINAIRE AND OUTPUT ELEMENT COUPLING MECHANISM THEREFOR - Described are various embodiments of a luminaire and output element coupling mechanism therefor. In one embodiment, a recessable luminaire comprises two or more luminaire modules, each one of which comprising a recessable housing having opposed side walls. The luminaire further comprises an output element securable along and between these side walls to at least partially define an output of the luminaire, and opposed inwardly biased output coupling structures extending at least partially along respective side walls and adapted to receive and resiliently secure corresponding edges of the output element therein. | 2019-11-07 |
20190338933 | Carrying Handle for an Automated Moving-Mirror Luminaire - A luminaire includes a mirror, a housing, and a carrying handle. The mirror is configured to controllably deflect a light beam emitted from the luminaire. The housing has a mirror end at which the mirror is located. The carrying handle is located at the mirror end of the housing and is configured to cause the luminaire to hang substantially vertically when supported by the carrying handle. | 2019-11-07 |
20190338934 | HYBRID LIGHT EMITTING DIODE TUBE - A lamp including a light source having at least one string of light emitting diodes on a printed circuit board present within a tube body; and end caps having a G13 pin layout on each end of the tube body. The lamp may further include an electrical isolation switch mounted on at least one of the end caps, wherein the electrical isolation switch provides shock protection from the lamp when installed into a ballast free fixture. The lamp may further include driver electronics having a filament detector portion provided by a passive resistance capacitor (RC) circuit that simulates the filament load of a fluorescent lamp when installed into a ballast containing fixture. | 2019-11-07 |
20190338935 | LED Task Lighting System - The disclosure provides an LED light system that is easy to install and customizable by the user. The LED lighting system may be plugged directly into an existing power source. In one configuration, the system includes a power supply that accepts standard power inputs. A low voltage bus line extends from the power supply. The user may connect LED light modules at essentially any location along a low voltage bus line of the system so that the light modules are located exactly where the user desires light. Uneven spacing is possible. Different size lights, different lumen powers, and different-colored light modules may be disposed along the low voltage bus line. Security features may be used to reduce the value of the system components to a thief. | 2019-11-07 |
20190338936 | LEAKAGE PROTECTION CIRCUIT, METHOD AND DRIVE DEVICE - The present disclosure provides a leakage protection circuit, a method and a drive device. The leakage protection circuit is used for being electrically connected with the power supply line of a load, and may be configured to sample the power supply line at intervals, detect the voltage of the sampled electrical signals to determine whether the voltage of the AC input power is divided, and provide leakage protection based on the determined result. The present disclosure can prevent human from electric shock through sampling the electric signals from the power supply line at intervals and performing voltage detection and comparison to determine whether the voltage of the accessed AC input power is divided, when the voltage of the accessed AC input power is determined to be divided, the power supply line will be controlled in non-conductive state. | 2019-11-07 |
20190338937 | FLUORESCENT LIGHT SOURCE DEVICE AND PRODUCTION PROCESS OF SAME - The present invention has as its object the provision of a fluorescent light source device capable of stably obtaining high luminous efficiency and a production process of the same. | 2019-11-07 |
20190338938 | DISPLAY DEVICE - A display device includes a display panel, a rear case at a rear of the display panel, a back surface of the rear case being exposed to an outside of the display device, and a front surface of the rear case facing the display panel, a backlight unit located between the display panel and the rear case, the backlight unit being configured to provide the display panel with light, and a controller positioned between the rear case and the backlight unit. | 2019-11-07 |
20190338939 | LED LAMP WITH CHAMBER FORMED BETWEEN LIGHT COVER AND LIGHT EMITTING SURFACE - An LED lamp includes: a lamp shell; a passive heat dissipating element having a heat sink, wherein the heat sink comprises fins and a base; a power source; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips; a first heat dissipating channel formed in a first chamber of the lamp shell; a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink; and a lamp cover connected with the heat sink and having a light output surface and an end surface; wherein a chamber is formed between the light cover and the light emitting surface, and the light emitting surface and the LED chips are located in the chamber, the chamber has first apertures and second apertures, the first apertures are configured to communicate with the outside, and the second apertures are configured to communicate simultaneously with both the first heat dissipating channel and the second heat dissipating channel. | 2019-11-07 |
20190338940 | Illuminated Safety Rail and Ladder - The invention discloses an illuminated safety rail apparatus contained within a watertight, translucent or transparent tubular-shaped housing. The housing may be manufactured from a plastic or polymer material. The shape of the safety rail may vary and be customized to accommodate various sizes and configurations of railings and ladders, such as a commonly used return-to-deck style handrails for pools and spas; safety rails for indoor and outdoor stairwells and walls of any structure; docks and dock ramps; and for travel trailers and motor homes. The housing also contains watertight maintenance access points. The apparatus contains LED or other energy efficient lights that illuminate the safety rail and the surrounding area and has the additional benefit of creating a pleasant aesthetic effect. | 2019-11-07 |
20190338941 | Lighting device for wall mounting in a domestic electrical device - A domestic refrigerator includes an interior, a vertical side delimiting wall adjoining the interior, and a vertically elongate wall light arranged upright on the delimiting wall. The wall light includes a window pane which has surface profiling in a lower end portion of its pane length but is otherwise free of such surface profiling. Behind the window pane there is arranged a reflection surface which has a diffusely reflecting action for light emitted by a light source arrangement of the wall light in the direction towards to the light reflection surface, so that the light emitted by the wall light contains at least a significant proportion of scattered light. By means of the surface profiling, the light emission pattern of the wall light can be modified in some regions. | 2019-11-07 |
20190338942 | APPARATUS FOR PROVIDING INDEPENDENTLY CONTROLLED INDIRECT LIGHTING AND AIRSTREAM TO AN INDIVIDUAL PASSENGER OF A MOTOR VEHICLE - An apparatus is provided for distributing indirect lighting and airflow to an individual passenger in a motor vehicle. That apparatus includes a vent body having an air inlet and an air outlet. An air valve is carried on the vent body. The air valve is displaceable between an open position and a closed position. A flexible air guide carried on the vent body is adapted to direct air from the air outlet toward the individual passenger. | 2019-11-07 |
20190338943 | KEEPSAKE CANDLE AND METHODS OF MANUFACTURING SAME - A novelty candle includes an elongated cylindrical durable glass body having a first height and a first diameter, the body having a first end and a second end and defining a concave well adjacent the first end, and a solid portion extending along at least half of the first height, a fuel source disposed within the well, the fuel source including a paraffin wax, a wick at least partially disposed within the fuel source, a murrini coupled to a bottom of the glass body adjacent the second end, and a glass base at least partially covering the murrini and forming a plurality of smooth curvatures with sides of the body. | 2019-11-07 |
20190338944 | METHOD FOR OPERATING A WASTE HEAT STEAM GENERATOR - A method for operating a waste heat steam generator, in particular one designed according to the forced flow principle, having an evaporator, through which a flow medium flows; an economizer having a number of economizer heating surfaces, and having a bypass line, which on the flow medium side is connected in parallel to a number of economizer heating surfaces. A variable that is characteristic of the heat energy supplied to the waste heat steam generator for controlling or regulating the flow rate of the bypass line is used, wherein the regulating or controlling of the flow rate of the flow medium through the bypass line takes place at the inlet of the evaporator subject to a supercooling target value. The regulating or controlling of the flow rate of the flow medium through the bypass line also takes place at the outlet of the evaporator subject to an overheating target value. | 2019-11-07 |
20190338945 | LOW NOX, HIGH EFFICIENCY, HIGH TEMPERATURE, STAGED RECIRCULATING BURNER AND RADIANT TUBE COMBUSTION SYSTEM - Embodiments of the present invention include high-temperature staged recirculating burners and radiant tube burner assemblies that provide high efficiency, low NOx and CO emissions, and uniform temperature characteristics. One such staged recirculating burner includes a combustion tube having inside and outside helical fins forming opposing spiral pathways for combustion gases and products of combustion, a combustion nozzle coupled to the combustion tube, a gas tube running axially into the combustion tube, and a staging gas nozzle coupled to the gas tube, where the staging gas nozzle includes radial exit holes into the combustion tube and an axial gas staging tube extending into the combustion nozzle to stage combustion. | 2019-11-07 |
20190338946 | CATALYTIC COMBUSTION BURNER MADE OF POROUS MATERIAL, WITH OPTIMISED OPERATING PERFORMANCE AND BOTTLE EQUIPPED WITH SUCH A BURNER - A catalytic combustion burner made of porous material and a bottle equipped with such a burner. The burner has optimized operating performance which enables it to withstand and not be extinguished when it is subjected to strong air currents such as air conditioning. | 2019-11-07 |
20190338947 | GAS BURNER - A burner unit includes first and second burner assemblies supplied with a gas mixture via first and second valves, respectively. A first valve control assembly controls the first and second valves between open and closed positions. Third and fourth burner assemblies of the burner unit are supplied with a gas mixture via third and fourth valves, respectively. A second valve control assembly controls the third and fourth valves between open and closed positions. The first and second valve control assemblies are separate assemblies that are configured to cooperate to simultaneously provide a gas mixture to the first, second, third and fourth burner assemblies in respective high power settings of the first and second valve control assemblies. | 2019-11-07 |
20190338948 | GAS BURNER - The present invention relates to a gas burner. The gas burner is also called a gas range, a gas grill, or the like and used to cook food indoors or outdoors. To this end, a supply part and an extension part are configured to be foldable through a body hinge part such that the supply part, the extension part, and a cooking part may be folded into one piece, and support parts are also configured to be folded through hinges (pivots) such that the support parts may be adjacent to the supply part. The gas burner including the supply part and the cooking part further includes the extension part having a length, the other end of the supply part is connected to one end of the extension part by means of the bendable body hinge part, and the cooking part is configured at the other end of the extension part. | 2019-11-07 |
20190338949 | PORTABLE ELECTRIC LIQUID FUEL VAPORIZER - A portable vaporizer for heating a liquid-phase fuel. The vaporizer comprising a reservoir having a least one wall for containing a heat-conducting fluid within the reservoir. A heating tube extending into the reservoir such that the heating tube is in fluid contact with the heat-conducting fluid. The heating core has and inlet through which the liquid-phase fuel will flow and an outlet through which the vaporized liquid-phase fuel will flow. A heating core comprising an electric heating element placed within the reservoir to heat the heat-conducting fluid and vaporize the liquid-phase fuel passing through the heating tube. | 2019-11-07 |
20190338950 | AIR HEATER - A liquid fuel air heater comprises a housing defining a motor housing portion and a grip portion extending from the motor housing portion. An electric motor is positioned in the motor housing portion. A combustion chamber is at least partially positioned within the motor housing portion. A fan is driven by the motor when activated for generating an axial airflow through the combustion chamber. A battery pack containing a plurality of battery cells connected to each other in a series or parallel arrangement is removably coupled to the grip portion of the housing for supplying power to the motor. | 2019-11-07 |
20190338951 | GAS APPLIANCE AND CONTROL METHOD THEREOF - A gas appliance includes a burner, a gas valve, an ignitor, a thermocouple, and a control device, wherein the control device is adapted to execute a control method comprising the following steps: controlling the ignitor to ignite and the gas valve to open; receiving a sensing voltage output from the thermocouple; stop the ignitor from igniting and controlling the gas valve to keep a gas pipe be in an open state when the sensing voltage increases to a first voltage; receiving the sensing voltage output from the thermocouple continuously, and controlling the gas valve to block the gas pipe when the sensing voltage decreases from higher than a second voltage to lower than the second voltage, wherein the second voltage is higher than the first voltage. Whereby, an ignition procedure could be speeded up and the gas could be blocked earlier as the flames are extinguished. | 2019-11-07 |
20190338952 | RAM PRESSURE RECOVERY FUEL NOZZLE - A fuel injection system may include a fuel spray nozzle including a nozzle head and a nozzle stem. The nozzle head may include an air channel and a swirler in fluid communication with the air channel. The nozzle stem may extend into a compressor discharge pressure cavity and convey fuel to the air channel. The air channel may combine air from the swirler with the fuel from the nozzle stem and convey a mixture of fuel and air to a combustor. The fuel injection system may further include a scoop. The scoop may be coupled to the fuel spray nozzle. The scoop may receive air that flows into the compressor discharge pressure cavity from a diffusor. An outer surface of the fuel spray nozzle and an inner surface of the scoop define a duct in fluid communication with the swirler. The swirler may receive air from the duct. | 2019-11-07 |
20190338953 | COMBUSTOR BOLTED SEGMENTED ARCHITECTURE - A combustor liner assembly is provided including an inlet wall, an inner wall, an outer wall, and a plurality of fasteners. The inlet wall has an opening into a combustion chamber. The inner wall is coupled to the inlet wall at a first end of the combustor liner. The inner wall defines a radially inner end of the combustion chamber. The outer wall includes a plurality of segments. The plurality of segments define a radially outer end of the combustion chamber. A first portion of the plurality of fasteners couples each of the plurality of segments to another of the plurality of segments. A second portion of the plurality of fasteners couples at least one of the plurality of segments to the inlet wall at the first end of the combustor liner. | 2019-11-07 |
20190338954 | A COMBI STOVE AND USE OF A COMBI STOVE - Disclosed is a combi stove ( | 2019-11-07 |
20190338955 | GROMMET FOR COOK TOP - A grommet is provided for use with a gas valve assembly on a domestic kitchen appliance. The grommet has a collar portion configured to contact a shaft of a gas valve around a complete circumference of the shaft; an upper maintop contacting portion; a lower maintop contacting portion; and a central portion extending between the collar portion and the upper maintop contacting portion and having an inner diameter that increases with distance from the collar portion, the central portion having an inner surface configured to face the shaft. An air space is created in a radial direction between opposite sides of the inner surface of the central portion, the central portion being configured such that the air space exists between the inner surface of the central portion and the shaft in a radial direction, the radial direction being perpendicular to the axial direction. | 2019-11-07 |