40th week of 2021 patent applcation highlights part 34 |
Patent application number | Title | Published |
20210310537 | Electromagnetic Force Control Method of Magnetic Disk Type Negative Stiffness Electromagnetic Actuator - The present disclosure is an electromagnetic force control method of a magnetic disk type negative stiffness electromagnetic actuator. The present disclosure relates to the technical field of vibration control. According to the actually required static bearing capacity, the present disclosure determines the positive stiffness k of a mechanical spring required for a magnetic disk type quasi-zero stiffness vibration isolator; and establishes an electromagnetic force mathematical model of a single electromagnet under a condition of magnetic unsaturation. The present disclosure aims at the magnetic disk type quasi-zero stiffness vibration isolator and takes the coil current as an input control variable, so that the electromagnetic force and displacement of the negative stiffness electromagnetic actuator have a linear relationship, thereby changing the non-linear nature of a vibration isolation system, avoiding the multi-stable phenomenon caused by the non-linear electromagnetic force during working, and eliminating complex dynamic behaviors such as jumping when the whole vibration isolator works. Complex sensors and control systems are not needed, and implementation manners are simple and convenient. | 2021-10-07 |
20210310538 | CORE MATERIAL FOR SHOCK INSULATION SUPPORT, SHOCK INSULATION SUPPORT HAVING FRICTION CORE AND PREPARATION METHOD THEREFOR - A core material for a shock insulation support, comprising, in parts by weight: steel shot of 150-300 parts, zirconia particles of 50-150 parts and rubber particles of 50-100 parts. Further provided are a shock insulation support comprising the core material, and a preparation method for the shock insulation support. The core material for a shock insulation support, and the shock insulation support dissipates earthquake energy by means of a dry friction energy dissipation mechanism, having high damping and excellent shock insulation performance. | 2021-10-07 |
20210310539 | INTERMEDIATE PLATE APPARATUS AND RELATED DAMPER ASSEMBLIES FOR USE WITH VEHICLES - Intermediate plate apparatus and related damper assemblies for use with vehicles are disclosed. A disclosed vehicle torque converter includes a clutch and a torsional vibration damper configured to receive a torque from the clutch when the clutch is engaged and dampen a torsional vibration in the torque. The torsional vibration damper includes a driven plate, a retainer plate, a first spring member, a second spring member, and an intermediate plate positioned radially outward relative to the driven plate and the retainer plate. The intermediate plate includes a body that defines an annular cavity though which the first and second spring members extend. The body is configured to engage inner and outer radial portions of the respective first and second spring members to maintain bend radii of the respective first and second spring members. | 2021-10-07 |
20210310540 | Balance shaft - A balance shaft is proposed that includes: i) an unbalance shaft having an unbalance section and an adjacent bearing pin having a cylindrical partial circumference which is oriented towards the shaft imbalance; ii) a bearing ring which surrounds the bearing pin and bears against the cylindrical partial circumference and delimits a free space with a bearing pin back radially opposite thereto; and, iii) a clamping element which is clamped in the free space and clamps the bearing ring radially against the cylindrical partial circumference. The clamping element is intended to secure the bearing ring against axial sliding on both sides on the bearing pin, and the clamping element is connected in an axially interlocking manner to the unbalance shaft on one side and to the bearing ring on the other side. | 2021-10-07 |
20210310541 | DUAL CLUTCH TRANSMISSION - A dual clutch transmission may include a first input shaft, a second input shaft, a first output shaft and a second output shaft; a first gear constrained to the first input shaft; a second gear and a third gear constrained to the second input shaft; a fourth gear provided to constrain the rotation to the second input shaft; a fifth gear which is engaged with the third gear; a sixth gear which is gear-engaged with the fourth gear; a seventh gear which is engaged with the first gear; an eighth gear which is gear-engaged with the second gear; and a ninth gear which is gear-engaged with the fourth gear. | 2021-10-07 |
20210310542 | POWER TRANSMISSION SYSTEM WITH AT LEAST ONE ENGAGEMENT COMPONENT AND DIVIDED GEAR WHEELS - The present application relates to a divided gear wheel | 2021-10-07 |
20210310543 | FORWARD/REVERSE SWITCHING MECHANISM - Disclosed is a forward/reverse switching mechanism ( | 2021-10-07 |
20210310544 | POWER TRANSMISSION APPARATUS - Provided is a power transmission apparatus including pulley having an outer circumferential surface forming a predetermined angle; a power transmission member that is provided to surround the driving shaft and the outer circumferential surface of the pulley and transmits a rotational force of the driving shaft; and a driven part provided outward in a radial direction of the pulley and forming a pair of catching ends respectively surrounding the power transmission member in a direction opposite to each other. The power transmission apparatus may increase spatial efficiency and form a high gear ratio by reducing an overall profile by the pulley that rotates with the driven shaft in parallel using a belt or a wire, and a block and tackle or a half-moon member provided outside the pulley. | 2021-10-07 |
20210310545 | TENSIONER - A tensioner includes a movable section, a fixed section, a flat spiral spring, and a back-up spring. The movable section receives load from an entrained transmission body through a tension member. The fixed section supports the movable section so as to be capable of displacing. The flat spiral spring biases the movable section so as to resist the tension member. The flat spiral spring unwinds in a state in which there is a small inter-plate friction force in cases in which there is a large biasing force applied to the tension member to counter load acting from the tension member. The flat spiral spring winds-up in a state in which there is a large inter-plate friction force in cases in which there is a small biasing force applied to the tension member to counter load acting from the tension member. The back-up spring limits wind-up of the flat spiral spring. | 2021-10-07 |
20210310546 | SPEED CHANGE DEVICE - A speed change device comprising an inner race having an outer surface, an outer race having an inner surface, and set of orbital rollers including inner rollers in rolling contact with the outer surface of the inner race and outer rollers in rolling contact with the inner surface of the outer race. | 2021-10-07 |
20210310547 | RECIRCULATING BALL SCREW ROTARY ACTUATOR - A rotary actuator for a hinged panel assembly, e.g., of a fixed-wing aircraft, includes ball bearings, an outer cylinder, a piston, and an inner shaft. The outer cylinder admits fluid pressure from a fluid pressure supply. The piston is circumscribed by the outer cylinder. The piston, outer cylinder, and ball bearings collectively forming an outer ball screw. The piston translates along a longitudinal center axis in response to the fluid pressure. The inner shaft is circumscribed by the piston, with the inner shaft, piston, and ball bearings collectively forming an inner ball screw that is concentric with the outer ball screw. The ball screws form an interlaced ball circuit with one or more shared ball paths. Piston translation rotates the piston and inner shaft, and to thereby recirculates the ball bearings between the outer ball screw and the inner ball screw through the interlaced ball circuit. | 2021-10-07 |
20210310548 | Spindle Gear - In a spindle gear mechanism ( | 2021-10-07 |
20210310549 | DRIVE TRANSMISSION MECHANISM, IMAGE FORMING APPARATUS INCLUDING DRIVE TRANSMISSION MECHANISM AND ASSEMBLY METHOD OF DRIVE TRANSMISSION MECHANISM - A drive transmission mechanism includes a drive input gear part, an output side coupling and a coil spring. The drive input gear part includes a cylindrical boss formed on a rotational center. The drive input gear part is coupled to a drive input side gear. The output side coupling is rotated together with the drive input gear part around a same rotational axis as the drive input gear part to output a drive force of the drive input gear part to a driven member. The coil spring biases the output side coupling to a direction separated away from the drive input gear part along the rotational axis. The drive input gear part and the output side coupling are rotatable around a slide pin inserted into a slide hole formed in the boss as the rotational axis. The coil spring is held between the output side coupling and the slide pin. | 2021-10-07 |
20210310550 | ASSEMBLY SET FOR TRANSMISSION DEVICES FOR MOTOR VEHICLES - An assembly set for transmission devices for motor vehicles. Each of the transmission devices has an input shaft which can be operatively connected to a drive device of the motor vehicle, as well as a first output shaft, and a second output shaft, and has a spur gear differential transmission designed as a planetary transmission, via which the input shaft and an intermediate shaft that is coupled or can be coupled to an electric machine arranged coaxially to the input shaft are coupled to the first output shaft and the second output shaft. The electric machine is coupled to the input shaft in a first shift position of a shift device and to the intermediate shaft in a second shift position of the shift device. | 2021-10-07 |
20210310551 | ELECTRONICALLY ACTUATED LOCKING DIFFERENTIAL HAVING LOCK DETECTION MECHANISM - An electronically locking differential assembly constructed in accordance to the present disclosure includes a differential casing, a first and second side gear, a lock actuation assembly and a lock detect mechanism. The lock actuation mechanism selectively moves between a locked state where the side gears are fixed for concurrent rotation and an unlocked state where the side gears rotate relative to each other. The lock detect mechanism detects whether the lock actuation mechanism is in the locked, unlocked state, and an intermediate position between the locked and unlocked state; then provides feedback to the driver on the state of the lock actuation mechanism. | 2021-10-07 |
20210310552 | TRANSVERSE CYCLOIDAL-PIN GEAR PAIR AND NUTATION DECELERATION DEVICE - Provided are a transverse cycloidal-pin gear pair and a nutation deceleration device. The transverse cycloid-pin gear pair comprises a cycloidal gear with a cycloidal tooth flank and a pin gear with a pin tooth flank, the pin gear meshing with the cycloidal gear in a nutation transmission manner, wherein angles between reference surfaces of the pin gear and the cycloidal gear and corresponding axes are both between 88° and 91°, and a sum of the two angles is less than 180°; wherein portions of the pin tooth flank and the cycloidal tooth flank meshing therewith are pin gear working flank and cycloidal gear working flank, respectively. A pressure angle between the pin gear working flank and the cycloidal gear working flank when meshing satisfies 45°−β−5°≤α≤45°−β+5°, where α is the pressure angle, β is a friction angle between the pin gear working flank and the cycloidal gear working flank. The nutation deceleration device comprises a shell, a transverse cycloidal-pin gear pair disposed in the shell, an input mechanism for driving the cycloidal-pin gear pair to cause nutation motion, an output mechanism coupled to the cycloidal-pin gear pair, and a torque transfer component for transferring torque of the cycloidal-pin gear pair. | 2021-10-07 |
20210310553 | GEAR ASSEMBLY HAVING A DAMPING ELEMENT - A gear assembly for a motor vehicle comprising at least one shaft, at least one gear component arranged on the shaft, at least one engagement component which is engaged with the gear component or can be brought into engagement with the gear component, and at least one damping element. The damping element is arranged in an operative manner between the gear component and the engagement component and/or between the gear component and the shaft, and wherein the damping element is produced at least in part from amorphous metal. | 2021-10-07 |
20210310554 | ADAPTER PLATE AND GEAR WITH AN ADAPTER PLATE - The invention relates to an adapter plate for connecting a motor and a housing of a gear, having a passage opening for receiving a shaft coupling at least partially, a groove arranged in a first front side of the adapter plate ( | 2021-10-07 |
20210310555 | SHIFT CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION - A shift control system for an automatic transmission is provided. The system includes a shift switch through which a manual transmission command for arbitrarily changing a gear stage of the automatic transmission can be inputted in a manual transmission mode. The manual transmission mode includes a first manual mode in which the gear stage is changed and maintained by inputting the manual transmission command using the shift switch, and a second manual mode in which an automatic transmission mode is resumed by satisfying a resuming condition after the gear stage is changed. The system includes a mode input device configured to select in advance one of the first manual mode and the second manual mode to be set, the mode input device setting to the automatic transmission mode by the selected mode being changed from the first manual mode to the second manual mode, or vice versa. | 2021-10-07 |
20210310556 | SHIFT CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION - A shift control system for an automatic transmission is provided, which is mounted on a vehicle configured to be started by an ignition switch being turned on, where an automatic transmission mode or a manual transmission mode is selectively set. The system includes a shift switch through which a manual transmission command for arbitrarily changing a gear stage of the automatic transmission can be inputted in the manual transmission mode, and a controller. The manual transmission mode includes a first manual mode in which the gear stage is changed and maintained by inputting the manual transmission command using the shift switch, and a second manual mode in which the automatic transmission mode is resumed by satisfying a resuming condition after the gear stage is changed. When the ignition switch is turned on, the controller selects in advance the second mode to be set to the automatic transmission. | 2021-10-07 |
20210310557 | Manual transmission and actuating device for a manual transmission - An actuating device for actuating gear shifting units of a manual transmission has deflectable transmission elements assigned to a respective gear shift unit for changing the gear ratio, a movable actuating element, and gear shift elements assigned thereto. The gear shift elements are movable together with the actuating element and are arranged in two gear shift groups. Dependent on a selecting position of the actuating element, the gear shift elements are coupled with coupling means for deflecting the transmission elements by means of a shifting movement. The shifting movement is independent of the selecting movement. The selecting position can be changed in selecting steps that are delimited by a selecting step length. At least one first gear shift element has an interconnected first gear shift length which is greater than the selecting step length. | 2021-10-07 |
20210310558 | VEHICLE PARKING DEVICE AND VEHICLE TRANSMISSION INCLUDING THE SAME - Provided are a vehicle parking device and a vehicle transmission. The vehicle parking device includes an actuator configured to rotate a worm gear mounted at an end thereof, a loading unit including a rack gear engaged with the worm gear and linearly moving according to a movement of the rack gear, a parking sprag in contact with the loading unit and rotating by a linear movement of the loading unit, and a parking gear provided in a drive shaft that transmits a driving force and selectively engaged according to a rotation of the parking sprag. | 2021-10-07 |
20210310559 | GASKET WITH ELECTRICAL ISOLATING COATINGS - An electrically isolating gasket is disclosed wherein a coating layer is disposed on at least one conductive surface, and in some embodiments, on all surfaces or at least all of the conductive surfaces. The electrically isolating gasket includes a core gasket component, a ring seal component, and a non-conductive inner seal component. The coating layer can be, for example, polyimide, polyamide, ceramic, and aluminum oxide. | 2021-10-07 |
20210310560 | ULTRA-SEAL GASKET FOR JOINING HIGH PURITY FLUID PATHWAYS - A ring-shaped gasket for making high-purity fluid pathway connections between opposing fluid delivery apparatus elements having at least one simple flat surface in contact with the gasket. The face of at least one apparatus element typically has a circular counterbore depression to receive the gasket, but is not required. The gasket has a body, pierced through by a hole creating a fluid pathway and defining a radial inner surface, and additionally having a radial outer surface, a first axial end surface and a second axial end surface. At least one of the first and second axial end surfaces has a stress concentration feature radially adjacent to a gasket sealing region, the sealing region constructed to be in contact with a face surface of a corresponding fluid conduit port. The stress concentration feature may be a groove or a plurality of cavities disposed adjacent the gasket axial end surface sealing region. | 2021-10-07 |
20210310561 | Composite Seal Material - The present invention addresses a problem of providing a composite seal material that has performances, such as a vacuum sealing performance, plasma resistance, and corrosive gas resistance, in combination, that does not require a strong pressing force during use, that does not have a possibility of generating particles, and that is capable of maintaining the vacuum sealing performance for a long period of time. Characteristics of a solution to the problem is a composite seal material having an annular shape and including a first member and a second member adjacent to each other on left and right. The first member includes a seal body portion, and a lip portion extending from the seal body portion upwardly in the thickness direction of the composite seal material. The lip portion of the first member extends in an inclined orientation outwardly on a side opposite to the second member adjacent thereto. | 2021-10-07 |
20210310562 | COMPACT LOW FRICTION HIGH TEMPERATURE SHAFT SEAL AND ATTACHMENT - An assembly and method for assembling a projectile with a compact low friction high temperature shaft seal is provided. The assembly includes an outer shell, a rotating shaft inside the outer shell, and a seal attached to the rotating shaft. The rotating shaft can rotate independently of the outer shell. The seal can seal a gap between the outer shell and the rotating shaft. | 2021-10-07 |
20210310563 | Rotary Control Valve Having Minimized Internal Fluid Leak Rate When Closed - A rotary control valve that includes a valve body, a valve shaft disposed within a bore of the valve body, a first valve seat disposed within the valve body, a first control element carried by the valve shaft, and a first pressure labyrinth at least partially defined by the first control element. The first control element is movably disposed in the first opening between a closed position, in which the first control element sealingly engages the first valve seat, thereby closing the first opening, and an open position, in which the first control element is spaced from the first valve seat, thereby opening the first opening. When the first control element is in the closed position, the first pressure labyrinth is configured to cause a pressure drop in fluid flowing therethrough, thereby minimizing an internal leak rate of the rotary control valve. | 2021-10-07 |
20210310564 | VALVE DEVICE - A valve device includes a flow channel member having a first flow channel, and an electromagnetic valve having a movable piece movable in a predetermined direction and being capable of opening and closing the first flow channel. The flow channel member has an annular protrusion surrounding an opening of the first flow channel. A valve body of the movable piece has a valve body base having a large diameter part and a small diameter part connected to the large diameter part with a step therebetween, and an annular elastic body surrounding the small diameter part and attached to the valve body base. The annular elastic body has a first contact surface contacting a surface of a flange of the small diameter part, a second contact surface contacting a step surface of the step, and a seal surface able to contact the annular protrusion. | 2021-10-07 |
20210310565 | VALVE DEVICE - A valve device includes a flow channel member having a first flow channel, an electromagnetic valve having a movable piece movable in a predetermined direction and being capable of opening and closing the first flow channel, and a valve seat body fixed to the first flow channel. The first flow channel has a first flow channel main body and an opening connected to one end of the first flow channel main body with a step therebetween. The valve seat body has a fixed part fitted into an inside of the opening, an extension which extends from the fixed part, a circulation hole which penetrates the fixed part and the extension, and a valve seat which is provided at an end of the circulation hole. The movable piece has a valve body which is able to be seated in the valve seat from one side in the predetermined direction. | 2021-10-07 |
20210310566 | Gate Valve - An embodiment includes a gate valve comprising: a valve body including a cavity coupled to a channel having proximal and distal portions; a gate to seal and unseal the channel; proximal and distal seats adjacent the gate; wherein (a) the proximal seat traverses towards the gate and stops at a first position when the gate is closing and the proximal channel portion is more highly pressurized than the cavity, and (b) the distal seat slides away from the gate and stops at a second position when the gate is closing and the cavity is more heavily pressurized than the distal channel portion. Other embodiments are described herein. | 2021-10-07 |
20210310567 | Multi-Seat Gate Valve - A multi-seat gate valve with a pair of sealing members separated by a gate wherein each sealing member is secured between a bottom edge surface on the gate and a pair of locking members until the gate valve is at a fully closed position and proper seating is achieved. | 2021-10-07 |
20210310568 | FLUID VALVE DEVICE AND METHOD FOR OPERATING A FLUID VALVE DEVICE - A fluid valve device. A first rotary slide valve, a second rotary slide valve, and a servomotor are provided. Each of the rotary valves has a rotary slide arranged in a rotary slide housing and drivable via a drive shaft by the servomotor. The first rotary slide valve is rigidly coupled and the second rotary slide valve is coupled via a freewheel to the drive shaft. | 2021-10-07 |
20210310569 | TOP ENTRY VALVE - A valve for regulating a fluid flow includes a body with an opening at a top. The valve also includes a bonnet arranged within the opening, The valve further includes a coupling mechanism joining the body to the bonnet. The coupling mechanism includes a plurality of body lugs extending radially inward toward a stem axis, each body lug of the plurality of body lugs being separated from an adjacent body lug by a body opening. The coupling mechanism also includes a plurality of bonnet lugs extending radially outward from the stem axis, each bonnet lug of the plurality of bonnet lugs being separated from an adjacent bonnet lug by a bonnet opening. Each bonnet lug is adapted to axially move through a corresponding body opening to transition an axial position of the bonnet relative to the body. | 2021-10-07 |
20210310570 | Valve Spool with Flow Force Mitigation Features - An example spool includes a spool body varying in diameter along a length of the spool body, thereby forming a plurality of lands of variable diameters, wherein a land of the plurality of lands is configured to control fluid flow from a workport passage formed in a valve worksection to a return cavity; and a plurality of axial grooves formed in a circular array about a circumference of the land, wherein the plurality of axial grooves comprises a first set of axial grooves and a second set of axial grooves, wherein an axial length of axial grooves of the second set of axial grooves is greater than a respective axial length of axial grooves of the first set of axial grooves, allowing the axial grooves of the second set of axial grooves to engage the return cavity before the axial grooves of the first set of axial grooves. | 2021-10-07 |
20210310571 | ON/OFF SOLENOID VALVE PROVIDING TWO LEVELS OF MECHANICAL PRESSURE REGULATION - A solenoid valve device with a pressure-responsive slide mechanism, including: a body including at least three channels for flow of a liquid; a slide that can be moved in the body by a pressurised fluid, between a position with fluid communication between a first and a second channel among the three flow channels, and a position with fluid communication between the second channel and the third channel; a selector for selecting an activation threshold for movement of the slide, among at least one first and at least one second pressure threshold; and a regulator for regulating at least the activation thresholds of the slide. | 2021-10-07 |
20210310572 | REED VALVE - A reed valve | 2021-10-07 |
20210310573 | Valve for Inflatable Bladder - A valve for an inflatable bladder is provided with a valve seat including an annular flange and flexible supports surrounded by the annular flange; a positioning member surrounded by the flexible supports, the positioning member including a central hole; a diaphragm having a central portion secured to the central hole and an outer edge releasably secured to a bottom of the valve seat; and a cap for securing onto the valve seat. | 2021-10-07 |
20210310574 | ELECTROMAGNETIC VALVE AND VALVE DEVICE - An electromagnetic valve includes a mover that is able to move in a predetermined direction. The mover includes a valve body part including a valve body base part and an annular elastic body. The valve body base part includes a large diameter part and a small diameter part connected via a step difference. The annular elastic body includes a first contact surface, a second contact surface in contact with a step difference surface in the step difference, and a sealing projecting part that is able to come into contact with a peripheral edge part of an opening part of a first flow path in the predetermined direction. The sealing projecting part surrounds the opening part when seen in the predetermined direction. The sealing projecting part, the second contact surface, and the step difference surface are at least partially superimposed on each other when seen in the predetermined direction. | 2021-10-07 |
20210310575 | FLOW-BLOCKING SAFETY VALVE TO PREVENT EXPLOSION OF PORTABLE GAS CONTAINER - There is provided a flow-blocking safety valve to prevent an explosion of a portable gas container, wherein, when the portable gas container overheats during use and the temperature rises above a predetermined level, a bridge hold supporting a pin of the safety valve melts and thus a pin or ball securely supported in the bridge holder becomes free to move to close a flow channel through which the gas flows, thereby blocking the gas discharge and preventing an accident occurring when the gas container bursts by overheating. | 2021-10-07 |
20210310576 | UNIVERSAL ELECTRIC ACTUATOR FOR BALL VALVE CONTROL - Automating the control of ball valves (BV) in engineering systems is designed for water supply, ventilation, air conditioning and heating systems. An electric actuator (EA) streamlines the process of automation of engineering systems by saving money and time. The EA with a coupling device is fastened to the BV stem. The coupling device comprises an engagement adapter with projections, an adapter washer and a securing member. The reduction gear main shaft is provided with a through hole for receiving the BV stem and the securing member, and a seat provided on the side of the EA and BV stem joint. The adapter washer is placed in the main shaft seat and the engagement adapter is joined permanently with the EA case and engages the BV body with projections. | 2021-10-07 |
20210310577 | Rigid Piston Valve Incorporating a Solenoid - A rigid piston assembly for use in a conventional flush valve includes a rigid piston and a solenoid configured to fixedly engage within the valve body. A flush valve for a plumbing fixture as well as a method of retrofitting a piston valve into a diaphragm flush valve body which includes a rigid piston and solenoid configuration. | 2021-10-07 |
20210310579 | CHECK VALVE WITH SECONDARY BACKFLOW SEAL - Check valve are disclosed having a primary seal and a secondary seal, where the primary and secondary seals resist movement of a fluid through the check valve, and the secondary seal can provide a backup seal in an instance where the check valve does not function as intended. The primary and secondary seals can be formed by first and second sealing ridges, respectively, and a valve body can be positioned within the check valve, between a valve support, the first sealing ridge, and a second sealing ridge. The valve body is configured to move relative to the first and second sealing ridges, and can have a position wherein a portion of the valve body is engaged against any of the first and second sealing ridges. | 2021-10-07 |
20210310580 | VALVE POSITION INDICATOR - A valve position indicator for a valve includes a spline barrel, indicator flag, and follower. The spline barrel may be generally tubular and may be positionable about a tail stem protector of the valve. The spline barrel may have a helical slot formed therein. The spline barrel may be rotatably coupled to the tail stem protector of a valve. The indicator flag may be coupled to the spline barrel and may extend radially therefrom. The follower may be coupleable to a tail stem of the valve. The follower may extend in a direction perpendicular to the extent of the tail stem. The follower may extend through a slot in the tail stem protector and the helical slot of the spline barrel when the spline barrel is positioned about the tail stem protector. | 2021-10-07 |
20210310581 | MOTORISED VALVE WITH VERTICAL SHAFT AND SUPER CAPACITOR BACKUP POWER - A valve assembly is provided, the valve assembly includes a shaft, the shaft comprising a sight through-hole; and a flow through-hole. The valve assembly further comprises a shaft position mechanism, the shaft position mechanism comprising a driving means configured to provide movement to the shaft, and at least one diode and at least one corresponding sensor. The valve assembly further includes at least one flow path from at least one fluid inlet to at least one fluid outlet, wherein the shaft is configured to move across the at least one flow path so as to allow flow therethrough in a first position, and to block the at least one flow path in a second position. | 2021-10-07 |
20210310582 | METHOD FOR DETERMINING THE DEGREE OF WEAR OF A VALVE, AND APPARATUS FOR CARRYING OUT SAID METHOD - A method for determining the degree of wear of a valve, the degree of wear of the valve being dependent on the degree of wear of an operating element that is made of an expandable material and performs a mechanical movement each time the temperature changes, the change in temperature resulting in wear, the operating element made of an expandable material being mechanically connected to a piston; the movements of the operating element made of an expandable material are calculated by initially sensing the change in temperature on the operating element, whereupon the changes in temperature are recalculated as movements on the basis of the temperature/expansion curve applicable to the operating element made of an expandable material. | 2021-10-07 |
20210310583 | Soft Shift SPM Valve - A subplate mounted valve is disclosed having an open position and a closed position. The valve includes at least one pilot pressure intake port, a plurality of functional fluid ports, a spool movable between the open position and the closed position, and spring biasing the spool to either the open position or the closed position. To reduce water hammer due to quickly opening or quickly closing the valve, a flow regulation assembly is positioned at the pilot pressure intake port and has a chamber with a larger inlet channel at the intake position and transitioning to a smaller channel at the outlet position such that fluid flow at the intake port is reduced, thereby slowing the transition between the open position and the closed position and the transition between the closed position and the open position. | 2021-10-07 |
20210310584 | RETAINER FOR CLAMP ASSEMBLY - Clamp assemblies and associated methods are disclosed. According to one aspect, a clamp assembly may comprise a shell, a tensioning mechanism, and a retainer. The shell includes a pair of segments sized to be positioned over a joint connection, with the pair of segments being moveable between an open position and a contracted position. The tensioning mechanism is operable to tighten the pair of segments and includes a threaded shaft extending through a segment opening defined in a first segment of the pair of segments. The retainer is coupled with the first segment and includes a first cantilevered flange configured to engage the threaded shaft to retain the threaded shaft in position relative to the first segment. | 2021-10-07 |
20210310585 | ELEVATED MODULAR HOSE HANGER - The invention involves a modular elevated hose hanger system. The system includes a vertical support member suitable for insertion into a ground surface for elevating the hose hanger and preventing unwanted rotation of the hose hanger about the vertical axis of the vertical support member. The hose hanger is constructed of a cylindrical segment having features for interlocking with the vertical support member. A modular face plate cooperates with the cylindrical segment to provide structural support to the cylindrical segment while being easily removable and replaceable. | 2021-10-07 |
20210310586 | AIR, ACOUSTIC AND/OR FIRE SEALING SLEEVE INSERT AND AIR, ACOUSTIC AND/OR FIRE SEALING DEVICE - A fire-protection apparatus contains a housing with a passage, and an insert containing a plurality of sections made of a flexible material. | 2021-10-07 |
20210310587 | GLASS TUBE ELEMENT WITH IMPROVED QUALITY - A glass tube element having hollow cylindrical section that has a shell enclosing a lumen and extends along a main extension and an optical delay of a light ray. The shell has a surface facing away from the lumen. The optical delay has values that all fall within a range having a size of between 3 and 30 nm. The optical delay being an optical measurement of the glass tube element by the light ray extending along a measurement path in a direction of perpendicular to the main extension and tangent to a surface of the shell. The measurement path touches the surface for different measurements at different positions each having a different azimuth angle within a cylindrical coordinate system fixedly attached to the glass tube element and having an origin on a center axis of the glass tube element. | 2021-10-07 |
20210310588 | FLUID COUPLING NUTS AND TOOLS THEREFOR - A coupling nut for sealingly engaging a ferrule of a fluid line to a component of a hydraulic system, has: a shank extending along a central axis and having threads to engage a nipple, the threads extending circumferentially around the central axis, the shank defining an inner passage extending along the central axis and sized to receive the fluid line; and a head extending from the shank circumferentially around the inner passage relative to the central axis, the head: defining faces circumferentially distributed about the central axis and edges at junctions between the faces, the faces including torque-transmitting faces each facing a direction having a circumferential component relative to the central axis, and having a cross-section in a plane normal to the central axis, the cross-section defining a plurality of symmetry planes containing the central axis, the torque-transmitting faces free of intersection with the plurality of symmetry planes. | 2021-10-07 |
20210310589 | INSTALLATION APPARATUS FOR PIPE FITTINGS AND METHOD OF VERIFYING PROPER INSTALLATION - An installation apparatus for connecting a fluid fitting to a fluid element includes a tool mechanism having a first abutment surface and a second abutment surface that faces and is movable relative to the first abutment surface; a first sensor configured to detect a first property of the installation apparatus or fluid fitting and provide a first output corresponding to the first property; a second sensor configured to detect a second property of the installation apparatus or fluid fitting and provide a second output corresponding to the second property; and a processing unit that is configured to generate a first resulting data set based on the first output and second output, and compare the resulting data set with a first predetermined data set to determine if the first resulting data set is compliant with the first predetermined data set. | 2021-10-07 |
20210310590 | INSTALLATION FITTINGS FOR USE IN DOMESTIC WATER SUPPLY PIPE SYSTEMS - Installation fittings for use in a domestic water supply pipe system of a predetermined application class. The installation fittings have a composite structure including a housing manufactured from low end synthetic polymer material. The housing has at least one pipe end with a pipe tang fitted with a tubular socket manufactured from high end material. Suitable high end materials include high end synthetic polymers or metals. | 2021-10-07 |
20210310591 | Conduit End Support And Plug Apparatus - A conduit end support and plug apparatus for installing conduit in concrete includes a flange having a plurality of mounting apertures to receive fasteners to attach the apparatus to a concrete slab mold. A support body is coupled to the flange to receive a conduit pipe. A base plug has an outer base portion and a central raised plug portion. The central raised plug portion fits within the conduit pipe. A breakable attachment bridge is coupled to the base plug and the flange. The breakable attachment bridge is breakable to separate and remove the base plug from the flange once concrete has hardened in the concrete slab mold. | 2021-10-07 |
20210310592 | CLAMPING SYSTEM FOR CONNECTING PIPES, COMPRISING A COLLAR AND A WASHER CARRYING SUPPORT LUGS - The clamping system is used for connecting two pipes whose facing ends have protruding bearing surfaces. The clamping system comprises a collar that can be clamped and a washer. The collar includes a belt whose internal periphery delimits a recess into which the bearing surfaces can be inserted. The washer comprises an annular part disposed inside the belt and carrying support lugs which have a hook configured to hook on an edge of the belt and a link section which extends between the annular part and the hook. The link section carries at least one retaining wing bent radially outwardly and having a retaining edge, the retaining wing having a width, measured axially, which decreases towards its free end, the edge of the belt being housed in the space formed between the retaining edge and the hook. | 2021-10-07 |
20210310593 | LIQUID LINE WITH A PLASTIC CORRUGATED HOSE - Disclosed is a liquid line improved in terms of effective producibility with a high level of process reliability and quality assurance, said liquid line comprising at least one corrugated hose and at least one connection piece for connecting the liquid line to a further component, wherein the corrugated hose and the connection piece are produced from plastic and are connected to one another via at least one welded connection, wherein the welded connection is produced by means of a laser welding process, wherein the welded connection is tight at least up to a defined operating pressure in the liquid line and wherein a stop is formed in the connection piece and defines an axial end position of the corrugated hose in the connection piece. | 2021-10-07 |
20210310594 | QUICK DISCONNECT COUPLING - A coupling having a male nipple ( | 2021-10-07 |
20210310595 | MULTI-PURPOSE FITTING - A fitting including a main tube including a central axis, a first end and a second end; a branch tube including a central axis, a first end and a second end, wherein the branch tube extending at the first end of the branch tube from the main tube in a first direction between the first end and the second end of the main tube to the second end of the branch tube; a first sub-tube extending from the main tube between the first end and the second end of the main tube in a second direction. | 2021-10-07 |
20210310596 | APPARATUS FOR SEALING A PIPE - A sealing device for sealing a free end of a generally tubular object, the sealing device comprising: a main body comprising either a sleeve which may, when the sealing device is engaged with the free end of a generally tubular object, surround the free end of the generally tubular object, or a protrusion which may, when the sealing device is engaged with the free end of the generally tubular object, be inserted into the interior of the free end of the generally tubular object; a grip arrangement which is connected to or supported by the main body, and positioned to be against or adjacent a surface of the generally tubular object when the sealing device is engaged with the free end of the generally tubular object, wherein the grip arrangement is radially moveable with respect to a central axis of the main body; and a grip drive arrangement operable to drive the grip arrangement radially with respect to the central axis of the main body, towards the surface of the generally tubular object. | 2021-10-07 |
20210310597 | PIPE ROBOT - An in-pipe robot is provided with a rotary actuator | 2021-10-07 |
20210310598 | FIRE RESISTENT COMPOSITE POLE SYSTEM - A utility pole system that provides for easy temperature inspection of the fiberglass reinforced plastic utility pole. The system may include utility pole and a sleeve arranged around the pole, and a temperature sensor positioned underneath the sleeve. | 2021-10-07 |
20210310599 | METHOD FOR INSULATING A PROCESS UNIT AND PROCESS UNIT HAVING AN INSULATING REGION - The invention relates to a method for insulating a process unit, which is provided with an insulating region ( | 2021-10-07 |
20210310600 | COLLAPSIBLE STAND AND COVER - Collapsible stand to support and exhibit an article includes a stand portion, two forward legs and a rear leg. The legs engage a lower portion of a main body and splay outwardly in the form of a tripod. The main body provides support against which the article rests in leaning engagement. The legs each include: a floor support panel hingeably connected to the main body to support the bottom of the article; an exterior support panel hingeably connected to the floor support panel and projecting from the floor to the main body to resist the opposing force created by the load of the article on the stand; a shelf panel hingeably connected to the exterior support panel to support the load of the article on the stand; and a shelf support panel hingeably connected to the shelf panel to support the shelf panel against the main body. | 2021-10-07 |
20210310601 | BINOCULAR/TRIPOD ADAPTER SYSTEM - The present disclosure provides a binocular/tripod adapter to releasably couple a binocular lens barrel to a photographic-type tripod. The system provides an offset mount to assist in centering the binocular assembly over the tripod. The system is hinged at the halfway point, thus allowing the device to be located centrally on the binoculars. The system does not require the binoculars to be modified from its original state. | 2021-10-07 |
20210310602 | OPERATING DEVICE, DISPLAY CONTROL METHOD, AND RECORDING MEDIUM RECORDING DISPLAY CONTROL PROGRAM - An operating device according to the present invention includes a posture setter that sets a posture of the operating device with respect to a user to a first posture, a display processor that causes a predetermined object to be displayed toward a first direction in the display area of the operating device set to the first posture, a posture detector that detects a posture change of the operating device when the user changes the posture of the operating device, and a display changer that causes at least a part of object information included in the object to be displayed toward the first direction in the display area when the operating device changes the posture from the first posture to a second posture. | 2021-10-07 |
20210310603 | Lap Top Workstation With Leveling Adjustability And Accessory Attachment Features - A lap top work station featuring an adjustable side by side tilting of a main platform for eliminating a side by side out of level caused by a structural deformation as well as a pair of accessory mounting sockets. | 2021-10-07 |
20210310604 | STABILIZATION DEVICE AND METHOD FOR STABILIZING AN ATTACHMENT COMPONENT - A stabilization device for stabilizing an attachment component relative to movements of a basic component which occur outside a permitted plane of movement. The attachment component and the basic component are connected via a stabilization arrangement that includes:
| 2021-10-07 |
20210310605 | Stand for Laser Projection Tool - A stand for a laser projection device is provided. The stand includes a mounting structure that couples to the laser projection device. In one embodiment the stand includes three legs that are coupled together at a junction, and a central column extends downward from the junction and the mounting structure is coupled to the mounting structure, thereby permitting the laser projection device to emit light towards a ground. | 2021-10-07 |
20210310606 | TRIPOD WITH A SEALED LEG LOCK - A locking mechanism for a tripod. | 2021-10-07 |
20210310607 | SPRING LOADED ACCESSORY HUB - An accessory hub joins accessories such as towel bars and robe hooks to a wall. In order to attach the accessory to the wall, a collet is fastened to the wall. The accessory hub may be joined to the collet with a spring-loaded button extending from the collet that is inserted into a receiver in the accessory hub. A first cleat portion on the collet mates with a second cleat portion on the accessory hub further securing the accessory hub to the collet. The accessory may then be attached to the accessory hub. The accessory hub may be detached from the collet without damaging the wall by depressing the button into the collet and disengaging the first and second cleat portions. | 2021-10-07 |
20210310608 | ARCHITECTURAL PANEL SUPPORT - Methods of installing architectural panels on support structures and architectural panel systems. Architectural panel systems can include support brackets attaching architectural panels to a support structure, first fasteners attaching the support brackets to the architectural panels, and second fasteners attaching the support brackets to the support structure. Methods of installing an architectural panel system can include attaching architectural panels to support brackets with first fasteners, positioning the support brackets on a support structure, and attaching the support brackets to the support structure with second fasteners, for example, that extend through the support brackets. Architectural panels can include interior cutouts that pass sunlight to form aesthetic patterns of sunlight and shade in an occupied space. Support brackets can include opposite sides, four quadrants, through holes, a plate hole or center hole, or a combination thereof. | 2021-10-07 |
20210310609 | STRUCTURE ATTACHMENT FOR HANGING SUPPORT SYSTEM - A structure attachment for a hanging support system includes an attachment body and a structure fastener coupled to the attachment body and configured to fasten the structure attachment to a structural support. A rod fastener is coupled to the attachment body and defines at least one threaded opening configured to mate with a threaded rod. The rod fastener is selectively movable relative to the structure fastener to adjust an angle between an axis of the threaded opening and a longitudinal axis of the structure fastener. | 2021-10-07 |
20210310610 | DISPLAY MOUNTING BRACKET - A display mounting bracket includes a horizontal mounting arm and a mounting plate, a vertical bottom mounting arm, and a vertical top mounting arm attached to the horizontal mounting arm. The vertical bottom mounting arm is movable and positionable at multiple positions along a longitudinal axis of the horizontal mounting arm. A first display bracket is attached to a first end of the vertical bottom mounting arm and a second display bracket is attached to a first end of the vertical top mounting arm. A first compression pad is movably secured to the vertical bottom mounting arm and a second compression pad movably secured to the vertical top mounting arm. | 2021-10-07 |
20210310611 | METHOD AND SYSTEM FOR CONTROLLING A GIMBAL - A method for controlling a gimbal configured to carry a load includes detecting a motion state of a motion of the gimbal or the load, comparing the motion state to a preset threshold to obtain a comparison result, and controlling the gimbal to maintain the load in an original posture based on the comparison result. | 2021-10-07 |
20210310612 | DEVICE FOR OUTPUTTING A FUTURE STATE OF A LUBRICATION SYSTEM - A device for outputting a future state of a central lubrication system includes at least one sensor for recording a parameter of the central lubrication system, a processing unit for processing the recorded parameter, determining a current state of the central lubrication system based on the processed parameter, and estimating a future state of the central lubrication system over a certain period of time based on the current state and stored data, and an output unit for outputting the future state of the central lubrication system. | 2021-10-07 |
20210310613 | RESISTANCE WELDING PINCH PROTECTION SYSTEM - A resistance welding pinch protection system for use with a resistance welder, comprising a sensor array adapted to be secured around the base of a positive electrode of the resistance welder, the sensor array including a plurality of proximity sensors positioned along a perimeter of the sensor array, the plurality of proximity sensors defining an electrode operation field around the positive electrode, an input/output interface to be operatively connected to the resistance welder, and at least one processor in communication with the plurality of proximity sensors and the input/output interface, wherein in use, during the lowering of the positive electrode, the at least one processor interrupts the control signal to the resistance welding controller in order to stop the welding sequence, raising the positive electrode in response to the detection of an obstacle within the electrode operation field. | 2021-10-07 |
20210310614 | PRESSURE VESSEL AND PRESSURE-VESSEL MANUFACTURING METHOD - A pressure vessel includes a liner including a cylindrical body and a dorm portion continuous with at least one end of the body in an axial direction and includes a reinforced fiber sheet covering an outer side of the liner and made of fabric. The reinforced fiber sheet includes first yarns arranged on the body and the dorm portion such that yarn main axes of the first yarns extend in the circumferential direction of the liner and second yarns arranged on the body and the dorm portion such that yarn main axes of the second yarns extend in the axial direction of the liner. A total number of the first yarns or the second yarns that exist per unit length in the axial direction of the liner is smaller in the dorm portion than in the body. | 2021-10-07 |
20210310615 | PRESSURE VESSEL - A pressure vessel can include a liner having a cylindrical section and a pair of dome sections; and a reinforcement layer constituted by a fiber-reinforced resin material and formed on the outside of the liner. The pressure vessel's reinforcement layer can include protruding sections formed so as to protrude at the dome sections by high-angle helical winding; and a central section formed by hoop winding which spans the area between each peak of the pair of protruding sections, or by approximate hoop winding in which winding is carried out at a higher angle than the high-angle helical winding. | 2021-10-07 |
20210310616 | HYDROGEN FUELING SYSTEM AND METHOD BASED ON REAL-TIME COMMUNICATION INFORMATION FROM CHSS FOR FUEL CELL - According to an embodiment, a hydrogen fueling system based on real-time communication of a compressed hydrogen storage system (CHSS) for a fuel cell comprises a CHSS including a hydrogen tank and a hydrogen tank valve, a dispenser including a dispenser controller receiving sensing data including a pressure and temperature inside the hydrogen tank and a hydrogen supply unit supplying hydrogen to an inside of the hydrogen tank based on the sensing data, and a data hydrogen moving device including a CHSS controller converting the sensing data into data for wireless communication and outputting the data, a wireless communication unit provided for wireless communication between the CHSS controller and the dispenser controller of the dispenser, and a receptacle transferring hydrogen from the hydrogen supply unit to the hydrogen tank valve. | 2021-10-07 |
20210310617 | LED FILAMENT LAMP - There is provided a light emitting diode, LED, filament lamp ( | 2021-10-07 |
20210310618 | BULB LAMP - The present disclosure discloses a bulb lamp, which includes a lamp cap, a lamp holder and a bulb shell. The bulb holder connects the lamp cap and the bulb shell to form a lamp body, and a light source assembly is provided in the lamp body; the bulb lamp further includes a heat radiator, the heat radiator is arranged in the lamp holder, the heat radiator includes a first hollow mechanism, a contact part is provided at one end, away from the lamp cap, of the radiator, and the light source assembly is arranged on the contact part. | 2021-10-07 |
20210310619 | LED TUBE LAMP - An LED tube lamp and an impedance detection method thereof are provided. The LED tube lamp includes a power supply module comprising an impedance detection controller, configured to perform, before the LED tube lamp being lighted up, an impedance detection to determine whether the LED tube lamp is electrically connected to a foreign external impedance in series. When the LED tube lamp is connected to the foreign external impedance in series, the impedance detection controller causes at least two transient variations to an operating current of the LED tube lamp and limits the operating current of the LED tube lamp to not exceed 5 MIU in root-mean-square (RMS), in which a duration of each transient variation does not exceed 1 millisecond when the impedance detection controller performs the impedance detection. | 2021-10-07 |
20210310620 | Channel Covers with Air Gaps and Interchangeable Light Modifiers - Channel covers for linear lighting channels and luminaires including these covers are disclosed. The channel covers have central open areas, also referred to as air gaps. These central open areas may increase refraction and, therefore, diffusion when light from LED light engines passes through them. The channel covers may include other features that modify light rays passing through them. For example, inner and outer surfaces of the channel covers may be curved to produce a lens effect. In some cases, the central open area may be filled with a liquid or a gel that has light-modifying properties. In other cases, the cover may include a slot, usually adjacent to the central open area. The slot accommodates a filter. The liquid, gel, or filter may include particles to diffuse light or other elements, like a phosphor, to absorb, modify, and re-emit the light. | 2021-10-07 |
20210310621 | Laser Housing and Dual Light Source Lighting Device with Laser - Disclosed herein is a housing for containing a laser and lens for use in a laser light projection display, and a lighting device incorporating the laser within the housing and other light sources, such as light-emitting diodes (LEDs). The laser and lens are secured within a housing and maintain a spaced distance using a spacer. The lighting device uses the laser in combination with LEDs arrayed around the laser to provide a dual source light. | 2021-10-07 |
20210310622 | ILLUMINATION - A method is described for deploying one or more illumination devices. The or each illumination device is self-contained and has a first state in which it is inoperative and a second state in which it is operative to provide illumination at at least one frequency within the range from and including infrared to and including ultraviolet. The method comprises the steps, optionally repeated at intervals, of: actuating a mechanism to move a said illumination device from a housing storing one or more illumination devices to an exposed position outside the housing; and automatically changing the state of the illumination device from its first state to its second state as a direct result of movement of the illumination device from within the housing to the exposed position. | 2021-10-07 |
20210310623 | LED Light Linear Strip, Mounting Structure and Clip Assembly - A system and method comprised of an LED light strip whose electrically insulating core structure is somewhat flexible and elastic and whose alternating light producing sections and narrower clip sections have a top side containing LED elements and control signals and an underside containing a high capacity voltage bus, and a three sided mounting structure where an installed LED light strip is the fourth side with LED elements facing out and the voltage bus protected inside, and a clip system of two halves which affix to each other around a narrower clip section with a lower half connecting electrically to the voltage bus under the narrower clip section and installing in one side of the mounting structure and an upper half connecting electrically to control signals on the top half of the narrower clip section and installing in the other side of the mounting structure. | 2021-10-07 |
20210310624 | ELONGATED FRAME LAMP - The present invention discloses an elongated frame lamp, comprising a lamp body, a lamp board and a lampshade; the lamp body has a first plug on one end and a second plug on the other end; the lamp board is placed between the lamp body and the lampshade; wherein the lamp board and lamp body are separated through an insulation tape; a heat-conducting dual side insulation tape resistant to high voltages up to 4000V is used to securely fasten the light strip into an elongated aluminum housing groove. As a core part, the heat-conducting dual side insulation tape resistant to high voltages can fully achieve a safe creepage distance in ETL accreditation. | 2021-10-07 |
20210310625 | WALL PACK LUMINAIRE - A luminaire includes a housing having an outer wall and a mounting wall configured to be secured to a structure. The housing further includes a compartment defined at least partially between the outer wall and the mounting wall. The compartment is configured to support a plurality of control devices. A support is coupled to the housing and supports a light emitter assembly. The support includes a plurality of fins in thermal communication with the light emitter assembly. A wall is positioned between the compartment and the plurality of fins. | 2021-10-07 |
20210310626 | High Mast Lighting Pole Assembly with Leveling System and Stabilizing System - A lighting pole assembly comprises a mast extending vertically; a headframe positioned at the top of the mast; a ring platform configured to be raised and lowered with respect to the mast, and configured to removably attached to or latch with the headframe; an arm array configured to hold one or more lights; a plurality of cables configured to attach to the ring platform; and a winch attached to the plurality of cables configured to move the cables to change the position of the ring platform with respect to the headframe. | 2021-10-07 |
20210310627 | Optical Device for a Motor Vehicle Headlight Comprising Optical Waveguides - The invention relates to an optical device ( | 2021-10-07 |
20210310628 | LIGHTING MODULE, VEHICLE LAMP AND VEHICLE - Disclosed are a lighting module, a vehicle lamp and a vehicle. The lighting module includes a plurality of high-beam light sources, a plurality of low-beam light sources, a high-beam optical element and a low-beam optical element. The high-beam optical element includes a plurality of high-beam light guide bodies, which are in one-to-one correspondence with the plurality of high-beam light sources. The low-beam optical element includes at least one low-beam light guide body, the plurality of low-beam light sources are disposed at a rear end of the at least one low-beam light guide body, and a front end of the at least one low-beam light guide body forms a continuous low-beam light emitting surface. The low-beam optical element and the high-beam optical element are disposed one above the other, an upper boundary of the high-beam light emitting surface. | 2021-10-07 |
20210310629 | LENS HOLDER FOR HOLDING A LENS IN A HEADLAMP - A lens holder for holding a lens in a headlamp, and to a headlamp having such a lens holder, wherein the lens holder comprises a receptacle section for holding the lens and a mounting section, wherein the mounting section can be mounted in the headlamp by means of fasteners. The lens holder has an at least partially circumferential channel between the receptacle section and the mounting section. | 2021-10-07 |
20210310630 | OPTICAL UNIT AND METHOD FOR DETERMINING REFLECTION PLANE - An optical unit includes: a light source; a rotating reflector configured to be rotated in a single direction with the rotational axis as the center of rotation while reflecting light emitted from the light source; and a projector lens configured to project light reflected by the rotating reflector in the light irradiation direction. The projector lens has a first lens region LR | 2021-10-07 |
20210310631 | LAMPSHADE - The present utility model discloses a lampshade comprising fasteners, a lampshade body and support frames; the lampshade body comprises a light transmitting sheet and a piece of lampshade cloth; the bottom and/or top of the lampshade body are/is designed with soft band-shaped reinforcing ribs which extend in the length direction of the side wall surface and cover the lampshade body and prop up against at least one fastener; in the present utility model, the bottom and/or top of the lampshade body are/is designed with soft band-shaped reinforcing ribs which extend in the length direction of the side wall surface, the integration of the reinforcing ribs and the matching fasteners with the flexibility of the soft material makes the lampshade easy to be packaged and reduce the volume of its package and finally lower the transportation cost. | 2021-10-07 |
20210310632 | LIGHT EMITTING DEVICE AND INTEGRATED LIGHT EMITTING DEVICE - A light emitting device includes: a base; a light emitting element; a light reflective film located on an upper surface of the light emitting element; and a encapsulant. A ratio of a maximum width (W | 2021-10-07 |
20210310633 | LIGHT BEAM FORMING MODULE, ESPECIALLY IN THE VEHICLE EXTERNAL LIGHTING SYSTEM - A light beam forming module, in particular in the vehicle external lighting system, is in the form of a monolithic body formed of a plurality of contiguous cross-sectional segments, each of which includes an entrance surface facing the light source, an exit surface, and a first total internal reflection surface and at least another total internal reflection surface. A first total internal reflection surface is positioned downstream of the entrance surface, and at least one further total internal reflection surface has a shaped optical structure formed thereon. | 2021-10-07 |
20210310634 | LIGHTING DEVICE - Provided is a lighting device that can be easily attached to and removed from a panel. The lighting device includes a lighting film including a prism layer configured to emit incident light toward a prescribed direction as emitted light and a double-sided adhesive adhering to at least a part of an outer periphery of the lighting film and including both surfaces having adhesiveness on a side of the incident light and a side of the emitted light, wherein at least one of a peeling strength and a shear bonding strength on the side of the incident light is less than that on the side of the emitted light. | 2021-10-07 |
20210310635 | FOLDABLE LIGHT FIXTURE FOR INDOOR HORTICULTURE - A light fixture for indoor growing of horticulture products includes oppositely arranged first and second support rails with light bars extending therebetween, a power driver disposed at an interior of the one of the support rails and coupled with the light bars to diver power thereto, and a rotation element which allows the light fixture to pivot between an extended position in which the first and second support rails each extend linearly and are arranged parallel to one another, and a folded position in which a first side of the light fixture is arranged atop a second side of the light fixture and first portions of the support rails contact and lie flat against opposite second portions of the support rails. | 2021-10-07 |
20210310636 | SPOTLIGHT SYSTEM, SPOTLIGHT, OPTICAL COMPONENT THEREFOR AND METHOD OF DETERMINING A SPATIAL LIGHT DISTRIBUTION OF THE SAME - A spotlight system for illuminating a film or stage environment comprises a spotlight for generating light; and at least one optical component couplable to the spotlight for producing at least one spatial light distribution, wherein the optical component and/or the spotlight has/have a memory in which information on the spatial light distribution producible by the optical component is stored. | 2021-10-07 |
20210310637 | ULTRA VIOLET DEVICE - A device includes lamps and LED devices emitting ultraviolet light mounted to movable arms. In an optional embodiment, a housing for the lamps includes shutters that close to redirect light from the lamps into an air passage and open to permit the movable arms to redirect the UV light into the environment. Optionally, the shutters, arms, and lamps are controlled by a controller. | 2021-10-07 |