41st week of 2009 patent applcation highlights part 3 |
Patent application number | Title | Published |
20090249727 | Slat wall assembly - A slat wall assembly comprising a first slat, an attachment assembly, and a second slat. The first slat includes a body and a lower flange. The body includes an upper edge and a lower edge. The lower flange emanates from the lower edge of the body. The attachment assembly is associable with the lower flange of the first slat and facilitates attachment of the first slat to an existing wall. The second slat includes a body and an upper flange. The body includes an upper edge and a lower edge. The upper flange emanates from the upper edge of the body. The upper flange is configured to be insertable into the lower flange of the first slat and retainable therein. | 2009-10-08 |
20090249728 | Shingle With Low Density Granules And/Or Backdust - A roofing shingle has low density granules adhered to at least a headlap region on a front surface of the roof shingle. | 2009-10-08 |
20090249729 | Interlocking tiles employing adjustable rain lock - A roofing system includes at least one row of tiles extending across a surface in a row direction, a first tile of the at least one row of tiles including a rain lock adapted to interlock with a second tile adjacent to and within the same row as the first tile, wherein the rain lock has a lower end, an upper end, and a weakened portion proximate the lower end to allow for removal of a predetermined portion of the rain lock. The second tile of the roofing system includes a corner at the upper end of the rain lock of the first tile, the corner including a notch and a second weakened portion to allow for lengthening of the notch. | 2009-10-08 |
20090249730 | LAMINATE FLOORING WITH COUPLING STEM - Laminate flooring with coupling stem comprising long rectangular planks with two types of couplings, wherein the first is carried out by their longitudinal edges equally equipped with male/female hooks-type profiles configured for angular penetration, where the hook from a plank can penetrate into the corresponding hook of the other plank, the planks placed in a coplanar position, whereas the second coupling allows the joinery of the tops using a mechanical coupling comprising an engagement stem divided into two longitudinal halves, whose upper and lower faces equally have longitudinal microteeth, where the teeth on one side are slanted towards the center of the stem, such that each longitudinal half of said profile can be penetrating and self-locking in the grooves on the transversal edges the planks, thus finalizing the side by side engagement between the two planks. | 2009-10-08 |
20090249731 | METHOD FOR MANUFACTURING FLOOR PANELS, FLOOR PANELS OBTAINED BY THIS METHOD AND SET OF TOOLS APPLIED THEREWITH - Method for manufacturing floor panels with coupling parts, wherein the contour of this coupling part ( | 2009-10-08 |
20090249732 | MODULAR FLOOR SYSTEM - A modular floor system employing shared loading between adjacent panels. The modular floor system is comprised of a plurality of lower panels with each panel having interlocking features and a plurality of upper panels with each panel having interlocking features. The lower panels are arranged in a pattern adjacent to each other. The upper panels are similarly arranged in a pattern adjacent to each other and positioned above the lower panels. The pattern of upper panels is arranged such that each upper panel interlocking features engages with the complementary interlocking features of a plurality of lower panels. The resulting unified structure forms a substantially planar surface. | 2009-10-08 |
20090249733 | PANELS WITH COUPLING MEANS - The invention relates to panels comprising coupling means which permit the panels to be interconnected by form fit. A first panel comprises a projecting edge positioned laterally on its underside as the coupling element. A second panel comprises a projecting edge positioned laterally on its upper side as the coupling element. One of the aforementioned edges has a first projecting locking element which engages in a corresponding first cavity or recess of the other edge when the two panels are joined together. The panels comprise additional coupling elements which lock the panels by form fit in a vertical direction, in relation to the surface of said panels. The coupling elements are configured in such a way that one panel can be connected to the other panel by form fit, by lowering the former in relation to the latter. Two panels of the aforementioned type can be interconnected without adhesive in a particularly rapid manner. | 2009-10-08 |
20090249734 | Interlocking Structural Block and Method of Manufacture - A structural block is provided. The structural block has a top and a bottom. A first sidewall section is between the top and the bottom. A second sidewall section is between the first sidewall section and one of the top or the bottom, and the second sidewall section is angularly disposed relative to the first sidewall section, so as to form a feature that interlocks with an adjacent structural block. | 2009-10-08 |
20090249735 | Woodpile connector - A woodpile connector has a tubular body defined by an open-end lower portion and an open-end upper portion. The upper portion and the lower portion are fixedly connected, at their free ends, to a separating plate, which is secured between an inner surface and an outer surface of the tubular body. The open ends of the connector body have beveled edges to facilitate compression of the wood being forced into the connector body. By aligning the connector portions in relation to the pile sections, while forcing the connector portions into the ends of the adjoining pile sections, alignment of the pile sections is achieved even when the pile sections do not have evenly cut connecting surfaces. | 2009-10-08 |
20090249736 | CONNECTING DEVICE FOR CURTAIN WALL UNITS - A connecting device for curtain wall units is disclosed. The connecting device comprises: a claw arm having a horizontal arm for carrying the curtain wall units; a plurality of clamping plates, each two clamping plates fixed on the horizontal arm to clamp the curtain wall units; and a claw base connected to the claw arm and a supporting structure of the curtain wall units. The weight of curtain wall is supported by the claw arm of the connecting device, and point-supported type clamping of the curtain wall is realized by the clamping plates on the end of the claw arm, which enables the stability and security of the structure of curtain wall. The claw arm is hidden in the space between the curtain walls, and thus the whole appearance of curtain wall is beautified. Furthermore, it is unnecessary to provide through holes on the glass wall units. | 2009-10-08 |
20090249737 | RETROFITTING APPARATUS AND METHOD FOR SECURING ROOF FRAMES AGAINST WINDS - An apparatus and method is provided for tying down an existing roof frame to resist windstorm uplift forces, in which an elongate connector is inserted slantingly upward through a hole through the roof frame, allowing an upper end of the connector to protrude from the roof frame to receive a head member which is detachably attached thereto in order to prevent the roof frame from moving upward relative to the connector under an uplift force. The lower end of the connector is secured to an underlying wall such that the connector applies a restraining force against wind uplift forces. | 2009-10-08 |
20090249738 | Toggle pin - A toggle pin comprising an elongate main body portion having two ends, one end being provided with a passageway that extends at least partially through the main body portion and which is open at the one end such that a line member can pass into the passageway and be connected to the toggle pin, the other end being provided with a toggle plate, the toggle plate being pivoted to the main body portion in such a manner that the toggle plate can move between an unlocking position where the toggle plate is substantially in line with the main body portion, and a locking position where the toggle plate is substantially at right angles to the main body portion. | 2009-10-08 |
20090249739 | Window unit installation safety device for supporting a window unit in place during installation - A window unit installation safety device is disclosed for supporting a window unit in place in a rough opening during window unit installation. The window unit installation device is securable onto the window unit and is configured to safely and retentively support the window unit in a framed rough opening, such as a framed sidewall of a residential or commercial building. The window unit installation device includes a plurality of spaced legs configured to be received over a window nail fin. The device is equipped with a molly sized to hold a nail in position in a hole in position in the window unit installation device prior to and during temporary nailing of the window unit installation device to framing | 2009-10-08 |
20090249740 | ROOFING SHINGLE SUPPORT SYSTEM - A support system for conveniently staging and accessing roofing materials above and across each side of a roof, said system comprising a pair of longitudinally-extending base members, the base members each having a generally triangular-shaped radial cross section; and means for joining the base members to each other. | 2009-10-08 |
20090249741 | BRACING PANEL - A bracing panel | 2009-10-08 |
20090249742 | COMPOSITE CONSTRUCTION BEAM - A composite construction beam comprising a first chord and a second chord connected by a web, wherein the first and second chords are made of wood or a wood product and the web is made of a material other than wood or a wood product such as polymer or aluminum. A method of constructing a composite beam includes forming a web from a material other than wood or a wood product and securing it to a first and second chords, which are made of wood or a wood product. | 2009-10-08 |
20090249743 | Stud with lengthwise indented grooves, and with intervening planar surfaces, and method - A steel stud member for use in supporting structures and having reduced thickness as compared with conventional studs, and having a web having side edges, flanges on the side edges, formed at angles to the web, the web and the flanges enclosing inside surfaces, and having outside surfaces for mounting structure, and plurality of narrow indented longitudinal grooves formed in the flanges, and in the web, indented inwardly from the outside to the inside of the flanges, providing greater load bearing capacity for a given gauge of steel. Also disclosed is a method of making such a steel member. | 2009-10-08 |
20090249744 | PACKING MACHINE - A packaging machine is provided with a containing arrangement delimiting a processing volume having a longitudinal passing through dimension along which products to be packaged are moved; containing arrangement comprises an inlet arrangement for an air flow transversal to longitudinal passing through dimension and an outlet arrangement for air flow and a bottom portion adjacent to a body of the machine; the outlet arrangement extends substantially over the full extension of longitudinal passing through dimension. | 2009-10-08 |
20090249745 | METHOD AND DEVICE FOR GAS FILLING AND SEALING OF A DUCT INTENDED TO BE FILLED WITH GAS AND POSITIONED IN A CONTAINER OF A COLLAPSIBLE TYPE, AND CONTAINER BLANK COMPRISING SUCH A DUCT - The invention relates to a method and a device for gas filling and sealing of a duct intended to be filled with gas and positioned in a container of a collapsible type. The duct is defined by two opposite side walls which are joined along a connecting portion and comprises an inlet arranged in one of the side walls. A part of the container that comprises the inlet is clamped between an abutment and a gas module which is axially movable towards the abutment. Clamping occurs in such a manner that one of the two side walls included in the duct is allowed, in response to a gas flow supplied from the gas module and entering the duct through said inlet, to bulge to form a free passage into the duct for filling the same with gas. After completion of the gas filling, the duct is sealed. The invention also relates to a container blank having a duct which is specially developed for the method and the device. | 2009-10-08 |
20090249746 | Bale Wrapper - A bale wrapper is provided that comprises a rotating arm holding a film dispenser. The arm rotates around an axis thereby wrapping the film from the film dispenser around the bale. Rotation of the arm is stopped when a sensing arrangement mounted ahead of the arm senses an obstacle. The arm is driven with a first speed sufficiently slow to prevent any risk of injury and the arm and the film dispenser from being damaged by hitting an obstacle detected by the sensing arrangement when an obstacle sensor observing a sensitive range in the environment of the bale wrapper detects an obstacle. The arm rotates at a second speed faster than the first speed when the obstacle sensor detects no obstacle. | 2009-10-08 |
20090249747 | Method of Packaging Compound Semiconductor Substrates - Affords a compound semiconductor substrate packaging method for preventing oxidation of the surface of compound semiconductor substrates. The compound semiconductor substrate packaging method provides: a first step of inserting a compound semiconductor substrate ( | 2009-10-08 |
20090249748 | METHOD OF MANUFACTURING TOILET SEAT COVER AND WIPE - A method of manufacturing a toilet seat cover is disclosed. A single ply of antibacterial material configured to lay on a surface of a toilet is thinly packaged. A portion of the material is plied to allow separation. The material is folded in a manner such as to fit inside thin, individual packaging. | 2009-10-08 |
20090249749 | Method and device for consolidating items into a single unit of a pre-defined total weight - Proposed are a method and a device for consolidation of a number n of items, whose weight varies within predefined limits, in a container to a single unit with a predefined target weight. For this purpose, n-1 portions are combined and the weight of all of the n-1 portions is determined. Then the difference between the target weight of the n portions on the one hand and the weight of the n-1 portions on the other is determined. Ultimately, an n | 2009-10-08 |
20090249750 | AUTOMATED COLLECTOR DEVICE AND METHODS - A collector device includes a collector connected to a positioner, such as a robot arm. The positioner can automatically move the collector in multiple dimensions to collect objects into the collector according to a specified collection pattern. By moving the collector in multiple dimensions, the positioner provides for objects to be arranged in the collector according to a specified pattern. The positioner can also move the collector so that the collected objects are transferred to a second collector for shipping, storage, and the like. | 2009-10-08 |
20090249751 | WRAPPING PAPER - Wrapping paper includes a sheet of paper having at least one edge portion delineated by a first line of weakness. Adhesive is applied to the edge portion. A gift item is wrapped by detaching at least one edge portion from the sheet along the first line of weakness, wrapping the sheet around the gift item, and using the adhesive edge portion to secure the sheet. The wrapping paper can formed of an edible paper with a non-toxic adhesive, such that the gift item can be unwrapped by consuming the wrapping paper. | 2009-10-08 |
20090249752 | Packaging System and Method - A shipping system comprising: a plurality of edge protectors, each of the edge protectors comprising: a backwall; an upper jaw member in communication with the backwall, the upper jaw member having a top surface; a lower jaw member in communication with the backwall, the lower jaw member having a lower surface, and the lower surface and the top surface are generally flat and parallel to each other; a single slot defined by the upper jaw member and the lower jaw member, and the single slot being generally orthogonal to the backwall, the edge protector having an outer width; at least one u-channel support member, the u-channel support member comprising: a bottom wall; a first sidewall extending generally orthogonally from the bottom wall; a second sidewall extending generally orthogonally from the bottom wall; an interior width between an interior surface of the first sidewall and the interior surface of the second sidewall, and where the interior width is generally equal to the outer width. A method of shipping generally flat items. | 2009-10-08 |
20090249753 | METHOD OF SEALING A BAG AND A BAG SEALING APPARATUS - The invention provides a method of sealing a bag ( | 2009-10-08 |
20090249754 | Replaceable filter cartridge with removal feature - A replaceable filter cartridge including filter media defining a substantially columnar flow path sandwiched between first and second endcaps. The first endcap includes an opening fluidly connected to the substantially columnar flow path, leading to an interior cavity of the filter media defining a flow path. A sealing flange is aligned with the opening and extends axially away from the filter media. A handle is coupled to the sealing flange or a centerpost such that at least a portion of the handle extends into the flow path. | 2009-10-08 |
20090249755 | AIR FILTER - An apparatus and method for filtering air in residential and commercial applications is described herein. The air filter may have a support frame which secures to the intake grille of an HVAC system. A filter media may be placed in the support frame to filter air as it passes through the air filter. The filter media may be replaced when the filter media becomes too dirty to effectively filter air. The dirty filter media may be removed from the frame and a new clean media may be replaced in the frame. | 2009-10-08 |
20090249756 | Air cleaner; air filter cartridge and method of manufacturing - According to the present disclosure an air cleaner and air filter cartridge arrangement is provided. The air filter cartridge is a removable and replaceable cartridge for use in the air cleaner. The cartridge includes, among other things, an end cap having a preferred outwardly directed radial seal and a groove. The air cleaner includes a housing with a stabilizing ring projecting into an interior, positioned to project at least partially into the groove of the filter cartridge, when the filter cartridge is mounted for use. Methods of assembly and installation are described. | 2009-10-08 |
20090249757 | CUTTERBAR PTO COVER AND FILLER - A cutterbar drive mechanism cover for use in a specialty crop harvesting header to optimally direct severed crop material from the cutterbar to a crop conveying apparatus which then laterally converges the crop material from outboard ends of the cutting header toward an interior discharge zone for formation of a windrow or for further processing. Crop flow smoothing by the drive cover also reduces disturbances to the crop material during movement within the header which reduces seed loss in seed-bearing specialty crops. | 2009-10-08 |
20090249758 | Sidewinder Fence Mower - A mower for cutting grass and which is attached to a vehicle may include a mounting frame member for connecting to the vehicle, a rotatable mowing member to rotate behind a vertical obstacle, a swingarm member to connect to the mounting frame member and the rotatable mowing member. The mower may include a biasing member to bias the rotatable mower member, and the biasing member may include a spring to bias the rotatable mower member. The mower may include a hitch connecting member to connect to the frame member, and mower may include a long arm member to connect to the rotatable mower member. The long arm member may be connected to a movable arm member to move the rotatable mower member, and the long arm member may be connected to a traverse arm member. The rotatable mower member may include a round shaft member to allow the rotatable mower member to move in and out and under the fence and around the obstacle, and the rotatable mower member may include a hydraulic mower. The rotatable mower member may include a blade, and the rotatable mower member may include a blade mounting plate member to mount the blade. | 2009-10-08 |
20090249759 | Stripper Plate - A stripper plate having for use with a corn head row unit includes a front portion and a rear portion. The front portion is substantially flat such that the lateral surface of the front portion is parallel to the ground surface. The rear portion is integrally formed with the first portion and is beveled downward toward the ground surface. The interface between the front portion and the rear portion may be a gradually beveled area wherein the downward slope of the stripper plate increases along its length from the front thereof to the rear thereof. | 2009-10-08 |
20090249760 | COMBINE HARVESTER DRAPER HEADER HAVING FLEXIBLE CUTTERBAR - A harvesting header having a flexible cutterbar assembly utilizes draper belts behind the cutterbar assembly to gently consolidate the severed crop materials and deliver them to a point of discharge and delivery, such as to the feederhouse of a combine harvester. One embodiment has draper assemblies and a central conveyor fixed relative to the flexible cutterbar assembly, while another has the draper assemblies and central conveyer flexible with the cutterbar assembly. | 2009-10-08 |
20090249761 | BELT TENSIONING MECHANISM FOR AUXILIARY DRIVE ON REEL MOWER CUTTING UNIT - An auxiliary drive mounted to a reel mower cutting unit includes an auxiliary drive housing with an input shaft rotated by the reel mower cutting unit, an output shaft for rotating an attachment, and a belt transmitting rotational power from the input shaft to the output shaft. An eccentric bearing housing is positioned in an opening in the auxiliary drive housing. The output shaft is inserted through a bore in the eccentric bearing housing that is offset from the center of the eccentric bearing housing. The eccentric bearing housing may be rotated within the opening to tighten the belt by shifting the position of the output shaft with respect to the input shaft. | 2009-10-08 |
20090249762 | AUXILIARY DRIVE SHAFT CONNECTION ON REEL MOWER CUTTING UNIT - An auxiliary drive mounted to a reel mower cutting unit includes a cutting reel shaft rotated by a motor and having a horizontal axis, an auxiliary drive housing positioned adjacent the reel mower cutting unit and pivotable on the axis of the cutting reel shaft, an auxiliary drive input shaft engaged to the cutting reel shaft, and an auxiliary drive output shaft coaxially engaged to an end of an attachment outside the auxiliary drive housing by inserting one of the auxiliary drive output shaft and the attachment end through a collet and tightening a nut over the collet. A transverse pin in one of the output shaft and the attachment end may be engaged by a split end in the other of the output shaft and the attachment end. | 2009-10-08 |
20090249763 | CURTAIN TO DIRECT CROP IN A HEADER - A curtain for directing severed crop movement in a cutting header in an agricultural harvester. The curtain optimizes crop movement between a cutterbar to a crop conveying auger for lateral movement of the crop material from outboard ends of the cutting header toward an interior discharge zone for formation of a windrow. The curtain also reduces the tendency for clogging that occurs when crop approaches conveying augers on both sides of an axial centerline by directing all crop material toward the trailing side of the rotating auger and by preventing airflow generated by the auger from disrupting crop approaching the auger. Crop smoothing by the curtain also reduces disturbances to the crop material during movement within the header which reduces seed loss in seed-bearing specialty crops. | 2009-10-08 |
20090249764 | MULCH DECK ATTACHMENT BAFFLE - A mulch deck attachment for reducing grass clippings into particles of mulch which return nutrients back to the soil. The mulch deck attachment of the present invention may be coupled to a lawnmower and may include one or more rotating blades coupled to the mulch deck attachment. A first baffle may be coupled to the mulch deck attachment and may define one or more apertures. The first baffle may also at least be partially disposed within a turning radius defined by the one or more rotating blades. A second baffle may be coupled to the mower deck and may be disposed between the first baffle and the leading edge. One or more third baffles may also be coupled to the mower deck and may be partially disposed around a circumference defined by the one or more rotating blades. A fourth baffle may be coupled to the rear portion of the mulch deck attachment and may be partially disposed about the rotating blade. | 2009-10-08 |
20090249765 | METHOD AND APPARATUS FOR CRIMPING A MULTIFILAMENT THREAD - A method and an apparatus involves crimping a multifilament thread, wherein the thread which is produced by melt spinning is compressed to a thread plug. The thread plug is cast on the circumference of rotating processing drum for thermal treatment and is wrapped around the circumference of the processing drum with many side-by-side wraparounds. Following that, the thread plug is unravelled in an unraveling area on the circumference of the processing drum into the crimped thread which is pulled of the processing drum. To obtain a continuous and regular unraveling of the thread plug with multiple wraparounds and mutual touching of the wraparounds of the thread plug, the thread is guided at a slant from the unraveling area of the thread plug such that a growing axial space appears between the thread and the thread plug, on the circumference of the processing drum, during increasing wraparounds of the thread on the circumference of the processing drum. | 2009-10-08 |
20090249766 | METHOD AND SYSTEM FOR STORING AN ADDITIVE AND INJECTING IT INTO THE EXHAUST GASES OF AN ENGINE - A method for storing an additive and injecting the additive into exhaust gases of an engine supplied with fuel from a fuel tank and returning unused excess hot fuel to the tank via a return line. The method heats the additive using a section of the return line when the additive temperature is below or equal to a threshold value, and short circuits the heating section when the additive temperature exceeds the threshold value. A system for implementing such a method includes an additive heating section including a section of the return line; a temperature sensor; and a device allowing the heating section to be short circuited when the temperature measured by the sensor exceeds the threshold value. | 2009-10-08 |
20090249767 | Exhaust Purification Device of Compression Ignition Type Internal Combustion Engine - An internal combustion engine wherein an SO | 2009-10-08 |
20090249768 | Exhaust Purification System of Internal Combustion Engine - HC feed control for feeding HC into exhaust gas upstream of an SOx trap | 2009-10-08 |
20090249769 | THERMAL CONVERTER DEVICES, SYSTEMS AND CONTROL METHODS - A system is provided for reducing exhaust emissions. The system can comprise a series of chambers, an injector head, and a controller. The controller can maintain desired temperature zones and chemical environments inside the series of chambers, and the chambers and structures inside the system | 2009-10-08 |
20090249770 | Exhaust Gas Purifying Apparatus for Internal Combustion Engine - An exhaust gas purifying apparatus for an internal combustion engine includes plural exhaust gas purifying units which are provided on exhaust gas passages connected to plural cylinder groups in the internal combustion engine and purify exhaust gas flowing in the exhaust gas passages, a regeneration determining unit which determines whether or not the plural exhaust gas purifying units should be regenerated, and a regeneration control unit which executes regeneration control for regenerating the exhaust gas purifying units when the regeneration determining unit determines that the exhaust gas purifying units should be regenerated. The regeneration control unit simultaneously executes the regeneration control for the plural exhaust gas purifying units when a change of a combustion mode of the internal combustion engine is involved before and after execution of the regeneration control. Meanwhile, the regeneration control unit independently executes the regeneration control for each of the plural exhaust gas purifying units when the change of the combustion mode is not involved before and after the execution of the regeneration control. | 2009-10-08 |
20090249771 | Exhaust Gas Purification System for a V Type 8-Cylinder Internal Combustion Engine - A technique that suppresses adhesion of fuel added from fuel addition valves to exhaust passages and suppresses fuel from slipping through exhaust gas purification devices is provided. Timing of the addition of fuel is switched into a period in which instantaneous exhaust gas flow rates in the exhaust passages are different, in accordance with engine operating condition. As a result, when operating condition has a high possibility of fuel adhering to the exhaust pipes, fuel is added when the instantaneous exhaust gas flow rates in the exhaust pipes are high, so that fuel can be easily carried to the vicinity of the exhaust gas purification devices. When the operating condition has a high possibility of fuel slipping through the exhaust gas purification devices, fuel is added when the instantaneous exhaust gas flow rates in the exhaust pipes are low, so that the fuel can not be easily entrained in the exhaust gas to slow movement of fuel. | 2009-10-08 |
20090249772 | EXHAUST GAS PURIFICATION DEVICE - An exhaust gas purification device is provided. The device includes: in an exhaust gas passage for a combustion exhaust gas containing a nitrogen oxide, a hydrocarbon, and an oxygen in a larger amount than a theoretical reaction amount with respect to the hydrocarbon to flow therethrough, in order from upstream, a first catalyst part for selectively reducing a nitrogen oxide; a plasma discharge part for generating a plasma; a second catalyst part for selectively reducing a nitrogen oxide; and a purifying catalyst part for purifying a reducing agent. | 2009-10-08 |
20090249773 | Diesel Turbine SCR Catalyst - A system for treating exhaust gases from an engine is described. The system includes, the exhaust gases routed from the engine to atmosphere through an exhaust passage, the system comprising: an injector directing a spray of reductant into the exhaust gases routed from the engine to atmosphere; an exhaust separation passage that separates an exhaust gas flow received from the engine into a plurality of separate exhaust gas flows; a plurality of oxidation catalysts, each of which receives one of the plurality of separate exhaust gas flows; a flow combining passage that receives the plurality of separate exhaust gas flows and combines them into a re-combined exhaust gas flow; a turbocharger that receives the re-combined exhaust gas flow from the flow combining passage; and a selective catalytic reduction catalyst positioned downstream of the turbocharger. | 2009-10-08 |
20090249774 | Exhaust Manifolds Including Heat Shield Assemblies - An exhaust manifold including a manifold body made of a first material and at least one heat shield insert provided inside the manifold body and made of a second material. The first material is a low cost material and the second material is a higher grade, temperature-resistant material. The manifold body includes a plurality of runners, collector and an outlet. The shield insert is preferably provided in the collector region adjacent to the outlet. The heat shield insert may have a curved sheet configuration or a tubular configuration depending on applications. The heat shield properly insulates the manifold body from the exhaust gas to protect the manifold body. The exhaust manifold, which is made from a combination of different materials, provides a more cost-effective solution in high temperature applications. | 2009-10-08 |
20090249775 | Drive device using charged air pressure - In a drive device, two cylinders filled with air pressure are interconnected, and the pistons of the cylinders are pressed under the same pressure by compressed air supplied to the cylinders. The drive device has an external input device for applying an external input to the cylinders so that the pistons reciprocate alternately. The external input device causes the pistons to reciprocate alternately, and the reciprocation motion provides rotational force. The interconnected cylinders are multi-stage cylinders, pressurized air flow paths ( | 2009-10-08 |
20090249776 | LOCK VALVE WITH GROOVED PORTING IN BORE - A lock valve includes a lock valve body having a bore with a valve spool reciprocatingly received therein. There is a check valve adjacent each end of the bore. Each of the check valves has a check valve member facing the bore and resiliently biased towards a valve seat at each end of the bore. A pressure relief port communicates with the bore near the center thereof and between lands of the valve spool. A pair of spaced-apart grooves are disposed within the spool valve bore. Each groove permits fluid communication past a land of the valve spool when the valve spool is displaced towards one end of the bore by fluid pressure applied to other end of the bore so as to unseat the check valve member adjacent to the one end to the bore and allow pressurized fluid to pass from the one end of the bore, through the groove, and into the relief port. | 2009-10-08 |
20090249777 | TRANSMISSION DEVICE WITH AT LEAST ONE FORM-FIT SHIFTING ELEMENT BEING HYDRAULICALLY ACTUATED VIA A HYDRAULIC SYSTEM - A transmission device ( | 2009-10-08 |
20090249778 | Energy Recovery Method for Plastic Pipe Manufacturing Systems - An energy recovery system for a pipe manufacturing process is shown. A compression or injection molding operation is used to form a sealing gasket which is used in the subsequent pipe manufacturing operation. A Stirling engine cycle is used to recover heat during the gasket manufacture. The Stirling engine is driven by waste heat from the mold members or other associated parts of the injection or compression molding apparatus. The recovered waste heat is used to subsequently heat the female pipe end which is being belled in the pipe manufacturing process. | 2009-10-08 |
20090249779 | EFFICIENT VAPOR (STEAM) ENGINE/PUMP IN A CLOSED SYSTEM USED AT LOW TEMPERATURES AS A BETTER STIRLING HEAT ENGINE/REFRIGERATOR - A high efficiency vapor (steam) engine/pump process in a closed system can use either water or liquefied gases for its working fluid to extract thermal energy from the ambient or non-ambient heat sources to increase its heat transfer rate and obtain power generation efficiency over 50%. A slow-speed two-phase piston steam engine's flywheel has a high ratio gear reducer attached to increase a generator's speed and produce power with over 50% efficiency and meet its power generation requirements (3,600 RPM). This two-phase vapor (steam) engine/pump substitutes the cooling condenser's and pump's functions of compressing the waste streams directly back into the boiler, and allows the process to run at temperatures lower than room temperature, with no need for a conventional cooling condenser. The present process will not discharge thermal pollution and/or radioactive/hazardous wastes into the heat sink and to the global environment, which is highly recommended for new nuclear/general power steam engine/turbines modifications. | 2009-10-08 |
20090249780 | CONVERSION OF HEAT INTO MECHANICAL ENERGY BY MEANS OF A JET COMPRESSOR - The invention relates to a plant and a method for the conversion of heat energy into mechanical, electrical and/or thermal energy, the method comprising at least two circuits which are connected by means of at least one common subsection, the first circuit having at least one expansion apparatus ( | 2009-10-08 |
20090249781 | System and method of increasing the output energy of a motor by transferring the output energy through a plurality of hydraulic networks - Today, the world is faced with many problems such as the Greenhouse Effect, global warming, ozone layer depletion and increased pollution. One direct cause of these problems has been linked to the emission from internal combustion engines. | 2009-10-08 |
20090249782 | MODULAR EXHAUST GAS RECIRCULATION COOLING FOR INTERNAL COMBUSTION ENGINES - An EGR system compensates for differing EGR flows and/or exhaust temperatures and can maintain the cooler exit temperature above the critical temperature, thereby reducing the possibility of EGR cooler fouling. A plurality of exhaust gas recirculation cooler modules is disposed between an exhaust gas passage and an air passage. The cooler modules receive exhaust gas from the exhaust gas passage and supply the received exhaust gas to the air passage for recirculation into an intake manifold. Each of the cooler modules includes a cooler portion, a bypass portion, and a flow control device. The cooler portion and the bypass portion are arranged such that fluid flowing through the cooler portion and the bypass portion flows therethrough without flowing through the other of the cooler portion and the bypass portion. The cooler portion reduces a temperature of the fluid flowing through the cooler portion. | 2009-10-08 |
20090249783 | Locomotive Engine Exhaust Gas Recirculation System and Method - A system, in certain embodiments, includes a low pressure exhaust gas recirculation (EGR) system configure to route exhaust gas upstream of a compressor coupled to an intake of an engine in a low temperature environment. The system also includes a high pressure EGR system configure to route exhaust gas downstream of the compressor and upstream of the intake at a high altitude and/or in a low pressure environment. The system, in some embodiments, also may include a flow control configured to change flow of the exhaust gas of the low pressure and high pressure EGR systems based on operating limits and environmental conditions including temperature and pressure. | 2009-10-08 |
20090249784 | VARIABLE TURBINE GEOMETRY OF AN EXHAUST GAS TURBOCHARGER OF A MOTOR VEHICLE - The invention relates to a variable turbine geometry ( | 2009-10-08 |
20090249785 | VARIABLE-NOZZLE ASSEMBLY FOR A TURBOCHARGER - A variable-nozzle turbocharger includes a turbine housing and a center housing, and a generally annular nozzle ring and an array of vanes rotatably mounted to the nozzle ring such that the vanes are rotatably adjustable for regulating exhaust gas flow to the turbine wheel. An elastically deformable member is disposed between a radially inwardly facing surface of the nozzle ring and a radially outwardly facing surface of the center housing, the elastically deformable member having a radially inner surface contacting the radially outwardly facing surface of the center housing and having a radially outer surface contacting the radially inwardly facing surface of the nozzle ring so as to radially center the nozzle ring relative to the center housing. | 2009-10-08 |
20090249786 | Turbomachine system and turbine therefor - A turbomachine system comprises a first turbocharger comprising an exhaust gas flow first turbine for location in an exhaust path and a first compressor driven by said first turbine; a turbomachine for location in the exhaust path upstream or downstream of said first turbocharger and comprising an exhaust gas flow second turbine and a second compressor driven by said second turbine. The first turbine has an outlet that is in fluid communication with an inlet of the second turbine. One of said first and second turbines is a radial outflow turbine. The arrangement provides for a relatively compact package. The radial outflow turbine may have a particular structure in which there is provided a deflector member at or near its inlet for directing the gas outwards, a stator for introducing swirl and a downstream turbine rotor. A shroud is fixed to blades of the turbine rotor to prevent leakage and to provide additional structural rigidity. | 2009-10-08 |
20090249787 | Method for controlling the alignment of a heliostat with respect to a receiver, heliostat device and solar power plant - A method is provided for controlling the alignment of a heliostat with respect to a receiver, wherein an image sensor device is arranged on a mirror device of the heliostat, wherein the heliostat is aligned by the image sensor device using image recognition in such a way that a first angle of a first vector pointing towards the sun, relative to a prescribed vector of the mirror device, and a second angle of a second vector pointing towards a prescribed target area of the receiver, relative to the prescribed vector, are in a relationship to each other which is dependent upon the prescribed vector of the mirror device, and wherein images of the sun and the prescribed target area and their position relative to the prescribed vector are determined. | 2009-10-08 |
20090249788 | Method for Warming-Up a Steam Turbine - The invention relates to a method for heating a steam turbine comprising a high-pressure turbine section and a medium-pressure turbine section and/or a low-pressure turbine section. Said method is characterized by the essential aspect that the high-pressure turbine section is impinged upon by steam having relatively great conductivity while the medium-pressure turbine section or the low-pressure turbine section remains closed during said impingement following a cold start. As soon as the conductivity drops below a certain value, the medium-pressure turbine section or the low-pressure turbine section is also impinged upon by steam. | 2009-10-08 |
20090249789 | BURNER TUBE PREMIXER AND METHOD FOR MIXING AIR AND GAS IN A GAS TURBINE ENGINE - A burner for use in a gas turbine engine includes a burner tube having an inlet end and an outlet end; a plurality of slots formed in the burner tube and configured to introduce air flows tangentially into the burner tube and impart swirl to the air flows; a plurality of fuel passages extending axially along the burner tube; and a plurality of fuel injection holes provided to each fuel passage. At least one of the fuel injection holes of each fuel passage is configured to inject a fuel flow tangentially into the burner tube between air flows of adjacent slots to form a fuel and air co-flow. A method of mixing air and fuel in a burner of a gas turbine is provided. The burner includes a burner tube including a plurality of slots formed in the burner tube. The method includes introducing air flows tangentially into the burner tube through the slots and imparting swirl to the air flows; and injecting fuel between air flows of adjacent slots to form fuel and air co-flows. This eliminates jet cross flow, which tends to cause flame holding. The tangentially entered fuel and air co-flow layers then flow down axially with quick mixing and dump to a combustor for a stable premixed combustion. | 2009-10-08 |
20090249790 | GAS TURBINE COMBUSTION CHAMBER HAVING INNER AND OUTER WALLS SUBDIVIDED INTO SECTORS - An annular combustion chamber has an inner wall and an outer wall of ceramic matrix composite material, together with a chamber end wall that is connected to the inner and outer walls. Elastically-deformable link elements connect the inner wall and the outer chamber walls to inner and outer metal casings. Each of the inner and outer chamber walls is subdivided circumferentially into adjacent sectors along longitudinal edges, each sector extending continuously from the end wall to the opposite end of the chamber and being folded outwards from the chamber at each of its longitudinal edges to form a portion having a U-shaped cross-section terminated by a folded-back margin that is spaced apart from the outer face of the corresponding chamber wall. The link elements are connected to the inner and outer chamber walls by being fastened to the sector margins. | 2009-10-08 |
20090249791 | TRANSITION PIECE IMPINGEMENT SLEEVE AND METHOD OF ASSEMBLY - Disclosed herein is an impingement sleeve for a gas turbine combustion transition piece. The impingement sleeve includes, a housing positionable proximate a first portion of a transition piece body having at least two flanges integrally formed thereon, and a cover positionable proximate a second portion of the transition piece body having at least two lips integrally formed thereon, the at least two lips are weldlessly attachable to the at least two flanges to position the impingement sleeve radially outwardly of the transition piece body. | 2009-10-08 |
20090249792 | OPERATION OF A GAS TURBINE - Provided is a control method for a gas turbine plant having a first and a second combustors in series, such that combustion gases produced in the first combustor flows into the second combustor. The second combustor having a fuel lance with internal partitions, for injecting at least one fuel and a gas having a mixture of inert gas and support air into the second combustor. The partitions enable the gas to carry, and/or veil, at least one of the fuels as the fuel exits the lance. A variable of the second combustor is measured and the inert gas to support air mixture varies in response to variations of the variable so as to at least partially compensate for the operational effects of the variable on the operation of the second combustor. | 2009-10-08 |
20090249793 | Apparatus for Modifying the Content of a Gaseous Fuel - There is described an apparatus for modifying the content of a gaseous fuel comprising: a supply of the gaseous fuel; a supply of an oxidant; and a combustion device for utilising the oxidant to partially combust a first proportion of the fuel thereby to produce products of the partial combustion including intermediate combustion products, the products of the partial combustion mixing with the remaining proportion of fuel not partially combusted thereby to provide the modified fuel, wherein the partial combustion is controlled so as to provide the intermediate combustion products required to produce a predetermined modified fuel. | 2009-10-08 |
20090249794 | Systems and Methods for Augmenting Power Output of a Turbine During a Transient Event - Systems and methods for augmenting power output of a turbine during a transient event are provided. A cooling substance may be provided and at least a portion of the cooling substance may be directed to a compressor inlet of the turbine for a predefined time in order to augment power output of the turbine. | 2009-10-08 |
20090249795 | Thermo-electric defrosting system - A refrigeration unit ( | 2009-10-08 |
20090249796 | Thermally-Balanced Solid State Cooling - Apparatus, systems, and methods provide for the cooling of a system on an aircraft or other platform. According to embodiments described herein, a first coolant is routed through a heat-producing system to absorb heat and maintain the system at a desired temperature. The first coolant is routed through a thermoelectric chiller for cooling before returning to absorb further heat from the system. Thermoelectric cooler modules within the chiller transfer heat from cold plates containing the first coolant to hot plates containing a second coolant. The second coolant absorbs the transferred heat and is routed to a radiator, where the heat is discharged into an ambient air stream. The second coolant is routed back to the hot plates to absorb further heat. | 2009-10-08 |
20090249797 | Thermoacoustic Refrigerators and Engines Comprising Cascading Stirling Thermodynamic Units - The present invention includes a thermoacoustic assembly and method for improved efficiency. The assembly has a first stage Stirling thermal unit comprising a main ambient heat exchanger, a regenerator and at least one additional heat exchanger. The first stage Stirling thermal unit is serially coupled to a first end of a quarter wavelength long coupling tube. A second stage Stirling thermal unit comprising a main ambient heat exchanger, a regenerator, and at least one additional heat exchanger, is serially coupled to a second end of the quarter wavelength long coupling tube. | 2009-10-08 |
20090249798 | APPARATUS AND METHOD FOR INCREASING EFFICIENCY OF A GAS TURBINE AND A MARINE STRUCTURE HAVING THE SAME - An apparatus and method for increasing efficiency of a gas turbine and a marine structure having the gas turbine are disclosed. The marine structure includes an ambient LNG vaporizer for regasifying cryogenic LNG via heat exchange with air and the gas turbine for generating electric power. The marine structure includes a moist-air mixing chamber disposed at an upstream side of the gas turbine, a condensed-water nozzle to spray condensed water, generated from air during the heat exchange in the LNG vaporizer, into the moist-air mixing chamber; and a cold air supply pipe to supply air, cooled by the heat exchange in the LNG vaporizer, to the gas turbine via the moist-air mixing chamber. The method reduces the temperature of air supplied to the gas turbine by condensed water or cold air generated during regasification of LNG through the ambient vaporizer in the marine structure, thereby increasing the efficiency of the gas turbine. | 2009-10-08 |
20090249799 | APPARATUS AND METHOD FOR INCREASING EFFICIENCY OF A GAS TURBINE AND A MARINE STRUCTURE HAVING THE SAME - An apparatus and method for increasing efficiency of a gas turbine and a marine structure having the gas turbine are disclosed. The marine structure has a cargo tank for storing cryogenic liquefied natural gas (LNG) and a gas turbine for generating electric power. The marine structure further includes a heat exchanger to cool air for combustion supplied to the gas turbine using a cold source or cold heat of the LNG stored in the cargo tank, a heat transfer medium circuit to indirectly transfer the cold source of the LNG stored in the cargo tank to the heat exchanger, and a heater to heat a heat transfer medium having undergone heat exchange with the air for combustion while passing through the heat exchanger. The temperature of air supplied to the gas turbine is lowered using the cold source generated upon regasification of LNG in the marine structure, thereby increasing the efficiency of the gas turbine. | 2009-10-08 |
20090249800 | LOW-TEMPERATURE-SLUSH-FLUID PRODUCING APPARATUS - A low-temperature-slush-fluid producing apparatus capable of achieving an increased weight solidification rate of slush fluid is provided. A low-temperature-slush-fluid producing apparatus includes a slush-fluid producing unit that includes a heat exchanger having a heat-transfer surface and disposed in a liquid-phase low-temperature fluid L stored in a container and scraping means for scraping a solid-phase low-temperature fluid formed on a surface of the heat-transfer surface; and a cryogenic-fluid generating unit for supplying into the interior of the heat-transfer surface a cryogenic fluid having a lower temperature than the liquid-phase low-temperature fluid L stored in the container. The low-temperature-slush-fluid producing apparatus is configured so that the flow rate and temperature of the cryogenic fluid flowing into the interior of the heat-transfer surface and the rotational speed or reciprocating speed of the scraping means can be adjusted based on the particle size of the solid-phase low-temperature fluid scraped by the scraping means. | 2009-10-08 |
20090249801 | COLD TRAP TO INCREASE GAS RESIDENCE TIME TO INCREASE CONDENSATION OF VAPOR MOLECULES - A cold trap is disclosed with a chamber having partitions or surfaces that direct the incoming wet vapor to substantially all of the cold inner surfaces of the cold trap. Typically, the cold inner surfaces are the inner walls of the chamber. The interaction of the wet vapor and the cold surfaces condense the molecules. The wet vapor minus the condensed molecules may be heated and returned to the source of the wet vapor for reuse. One example of the partitions or surfaces is a spiral inclined plane where the wet vapor flows along the spiral plane that acts to drive the wet vapor toward the cold inner walls of the chamber. | 2009-10-08 |
20090249802 | Vehicle HVAC and Battery Thermal Management - An HVAC system for a vehicle having a battery pack, and a method of operation, is disclosed. The HVAC system may comprise a refrigerant loop having a first leg and a second leg, and a refrigerant compressor in the refrigerant loop. In the first leg, an evaporator provides cooling to a passenger cabin of the vehicle, an evaporator shut-off valve selectively blocks the flow of refrigerant through the evaporator, and an evaporator thermal expansion valve is upstream from the evaporator. In the second leg, a battery heat exchanger receives the refrigerant, a battery thermal expansion valve is located upstream from the battery heat exchanger, and a battery cooling shut-off valve selectively blocks the flow of refrigerant through the battery heat exchanger. The shut-off valves and compressor are controlled to control the cooling of the passenger cabin and the battery pack. | 2009-10-08 |
20090249803 | APPARATUS AND METHOD FOR COOLING ELECTRICAL EQUIPMENT - An HV_ECU executes a program, which includes a step of receiving route information; a step of acquiring a duty command value of a battery cooling blower; a step of calculating a cooling airflow; steps for acquiring a battery temperature and an intake temperature; a step of calculating a value TB−TC; a step of calculating a cooling performance; a step of estimating a battery temperature; and a step of performing fail safe processing when in an abnormal state. | 2009-10-08 |
20090249804 | ICE HARVESTING MECHANISM - An ice harvester has an ice cube tray having at least two compartments for holding ice cubes; a rotating member used to remove ice cubes from the ice cube tray; at least two arms extending from the rotary member for removing ice cubes from the ice cube tray; a motor coupled to the rotary member for powering rotation of the member; and a divider wall formed in the ice cube tray extending vertically between the arms having an edge, wherein the arms are rotated toward the edge to remove ice cubes from said tray, and wherein the edge breaks a web formed between adjacent ice cubes in the tray during rotation of the arms. The arms can be offset from each other along a circumference of the sweeping member. The edge of the divider wall can have ramped portions to facilitate the breaking apart of the cubes to reduce required motor torque. | 2009-10-08 |
20090249805 | Ice Cube Tray and Method for Releasing a Single Cube from Tray - An ice tray in accordance with the present disclosure has an ice cavity formed on a first side for receiving water and creating an ice cube and a water cavity formed on a second side, the water cavity adjacent the ice cavity such that when warm water is poured in the water cavity, heat transfers to the ice cavity and melts the ice cube. | 2009-10-08 |
20090249806 | BERNOULLI HEAT PUMP WITH MASS SEGREGATION - Embodiments of a heat transfer apparatus, and related methods, involve a curved flow path, a heat source external to and in thermal communication with at least a portion of an inner radial boundary of the curved flow path, and a working fluid, including a heavier component and a lighter component, flowing through the flow path. The flow path causes the working fluid to experience centrifugal force so as to preferentially force the heavier component toward the exterior wall portion and thereby cause the lighter component to preferentially absorb heat from the interior wall portion. | 2009-10-08 |
20090249807 | HVAC and Battery Thermal Management for a Vehicle - A HVAC and battery thermal system and method for a vehicle having a passenger cabin and a battery pack is disclosed. The system may comprise a refrigerant loop and a coolant loop. The refrigerant loop includes a first leg and a second leg, the first leg including an expansion device and an evaporator, and the second leg including an expansion device and a chiller. The coolant loop directs coolant through the battery pack and includes a controllable coolant routing valve, a bypass branch and a chiller branch, with the chiller in the chiller branch. The coolant routing valve has a bypass outlet that directs the coolant into the bypass branch and a chiller outlet that directs the coolant into the chiller branch. The coolant loop may also include a radiator branch and battery radiator, with the coolant routing valve including a radiator outlet that directs the coolant into the radiator branch. | 2009-10-08 |
20090249808 | Evaporative Cooling for an Aircraft Subsystem - Apparatus, systems, and methods provide for the cooling of an aircraft subsystem. According to embodiments described herein, coolant is routed through a heat-producing subsystem to absorb heat from the subsystem and to maintain the subsystem at a desired temperature. Bleed air from an aircraft engine is cooled, dehumidified, and routed to a cooling mechanism. In the cooling mechanism, a portion of the heated coolant is evaporated into the dehumidified bleed air, cooling the remaining coolant. The reduced-temperature coolant is routed back to the subsystem to absorb further heat. Humid air from the cooling mechanism and drying process may be utilized by other aircraft subsystems. | 2009-10-08 |
20090249809 | Compositions Comprising A Fluoroolefin - The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents. | 2009-10-08 |
20090249810 | EVAPORATOR - An evaporator, in particular for a motor vehicle, is provided. The evaporator includes a plurality of plates stacked parallel to one another in a vertical direction with openings that are aligned with one another for supply and return of a first fluid in the form of refrigerant and of a second fluid, wherein there are formed between two adjacent plates a flow passage of a first type for carrying the first fluid in alternation with a flow passage of a second type for carrying the second fluid, wherein a heat-transferring area of the plates has a length in the direction of refrigerant flow and a width perpendicular thereto, wherein the ratio of the length to the width is no greater than approximately 1.3, wherein the refrigerant flows through the flow passages in a first bank comprising one or more of the flow passages of the first type, and at least one second bank comprising one or more of the flow passages of the first type following the first bank after a reversal of direction. | 2009-10-08 |
20090249811 | SHOW CASE - Provided is a showcase for displaying foods, and more particularly, an open-type showcase including a separate storage chamber installed in the showcase, isolatable from the exterior, and continuously receiving cold air through a cold air passage, similar to a display chamber, and capable of simply moving foods which can easily go bad, such as sandwiches or breads, displayed in the showcase, to the storage chamber and keeping the foods refrigerated after business hours, and blocking supply of the cold air into the display chamber when the display chamber is not used. | 2009-10-08 |
20090249812 | APPARATUS AND METHOD FOR DRAINING CONDENSATE - An apparatus for draining condensate accumulated by an air handling unit element, the element presenting a footprint area, includes: a substantially unitary plurality of surfaces oriented between a first level and a second level and bounded by a peripheral wall. The first level is generally higher than the second level in an installed orientation. A first surface is situated substantially at the first level and is generally horizontal and presents a generally planar expanse generally coextensive with the footprint area in the installed orientation. A second surface generally extends from the second level at a first end of the apparatus to the first level at two loci separated by the first surface at a second end of the apparatus opposite the first end to orient the first surface in a generally nested relationship with respect to the second surface. At least one third surface joins the first and second surfaces. | 2009-10-08 |
20090249813 | Cooling Device with a Filter Unit - The invention relates to a cooling device comprising a cooling unit ( | 2009-10-08 |
20090249814 | Ice Maker and Domestic Appliance Which Is Equipped With Said Ice Maker - An ice maker for a domestic appliance comprises an ice tray, a water feed line which can be used to fill the ice tray with water, a water filter which is arranged in the water feed line such that it can be replaced, and a monitoring unit for calculating a value which is representative of the degree of wear of the filter. The monitoring unit has means for changing the representative value by a first fixed step width each time the ice tray is filled. | 2009-10-08 |
20090249815 | DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position and a dispensing button unit moves between a stored position and an extended position. The dispensing button unit, in the extended position, controls dispensing of content through a dispenser outlet in response to application of force to the dispensing button unit. The refrigerator includes a dispense amount checking unit that is provided on the dispensing unit, that is at least partially translucent, and that is configured to enable a user's ability to visibly perceive content as it is being dispensed from a dispenser outlet when the dispensing unit is oriented in the dispensing position and the dispensing unit would otherwise at least partially block the user's view of content being dispensed through the dispenser outlet. | 2009-10-08 |
20090249816 | DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position, and a dispenser receiving structure defines a receiving space in which at least a portion of the dispenser unit is positioned when the dispensing unit is oriented in the received position. The refrigerator also includes a cover unit that is attached to the dispensing unit and moves with the dispensing unit. The cover unit covers a portion of an opening defined in a surface of a door by the dispenser receiving structure when the dispensing unit is oriented in the received position. The refrigerator further includes a shielding unit that covers a gap remaining between the dispenser receiving structure and the cover unit when the dispensing unit is oriented in the received position. | 2009-10-08 |
20090249817 | DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position and a driving unit is configured to move the dispensing unit from the received position to the dispensing position and is configured to move the dispensing unit from the dispensing position to the received position. The refrigerator also includes a state return unit that is configured to detect a force applied to a cover unit when the dispensing unit is oriented in the dispensing position and that is configured to, in response to detecting the force applied to the cover unit, cause the driving unit to move the dispensing unit from the dispensing position to the received position. | 2009-10-08 |
20090249818 | DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position and a dispensing button unit moves, in a plane perpendicular to a surface of a door, between a stored position and an extended position. The dispensing button unit is configured to, in the extended position, control dispensing of content through the dispenser outlet in response to application of force to the dispensing button unit. The refrigerator also includes a driving unit that moves the dispensing unit from the received position to the dispensing position in response to user input and moves, in the plane to perpendicular to the surface of the door and simultaneously with moving the dispensing unit, the dispensing button unit from the stored position to the extended position in response to the user input. | 2009-10-08 |
20090249819 | ICE CUBE CATCHER - An ice cube catcher is disclosed for positioning on a door of a refrigerator to catch ice cubes dispensed from an in-door dispenser. The catcher may include a body having a sloped portion and a pair of sidewalls. The sloped portion may include a top and a bottom edge and a pair of ends. The sidewalls may be positioned at each end of the sloped portion and include a flange portion. These flange portions may have a fastener that may operable to secure the body to a refrigerator door. Finally, a water retention portion such as ridge or damn or groove be provided proximate the bottom edge of the sloped portion to retain water from melting ice within the body of the catcher. | 2009-10-08 |
20090249820 | REFRIGERATOR - There is provided a refrigerator. The refrigerator includes an icemaker for making and discharging ice, an ice bank for storing the ice discharged from the icemaker, an ice discharge duct for discharging the ice stored in the ice bank to the dispenser, and an approaching prevention unit that is disposed in the ice discharge duct to prevent a user from approaching the ice bank through the dispenser. | 2009-10-08 |
20090249821 | INSTANT HOT WATER DISPENSER FOR REFRIGERATOR - A refrigerator includes a main body defining a storage space therein and a door for opening and closing the storage space. The refrigerator comprises a water conduit for directing water supplied from an external water source to the main body of the refrigerator. An inlet valve distributes the water supplied from the water conduit into a hot water conduit and a separate cold water conduit. A cold water tank is mounted to one of the main body and the door for cooling the water supplied through the cold water conduit and then storing the cooled water therein. A hot water tube is mounted to one of the main body and the door for receiving the water supplied through the hot water conduit. The hot water tube includes a heater operably installed within the hot water tube and in direct contact with the water therein. The heater generates heat through the application of electric power thereto to heat the water within the hot water tube to a predetermined temperature. The hot water tube heats water on demand so that no separate hot water tank for storing hot water therein is required. A dispenser is installed on the door for dispensing the hot and cold water supplied from the hot water tube and cold water tank to the outside of the refrigerator. | 2009-10-08 |
20090249822 | REFRIGERATOR DOOR - A refrigerator door is provided. The refrigerator door has an outer case forming a shape of the refrigerator door, an inner case provided within the outer case to configure a backside of the refrigerator door wherein a space between the inner case and the outer case is charged with a foaming liquid, an ice making unit provided to one side of the inner case to make ice, a fixing unit provided to the space charged with the foaming liquid between the inner case and the outer case and fixing the ice making unit to the refrigerator door, and a dispenser provided to one side of the outer case to discharge the ice supplied by the ice making unit. | 2009-10-08 |
20090249823 | REFRIGERATION APPARATUS - An object is to provide a refrigeration apparatus capable of measuring a temperature in a storage chamber or the like by use of a measurement hole without influencing an installation environment. A refrigeration apparatus | 2009-10-08 |
20090249824 | EXTERIOR PLATE ASSEMBLY FOR REFRIGERATOR - The present invention relates to an exterior member for a refrigerator that defines the appearance of the refrigerator. According to the present invention, the exterior member comprises a rear plate | 2009-10-08 |
20090249825 | CHEMICAL HEAT PUMP WORKING WITH A HYBRID SUBSTANCE - A chemical heal pump includes a reactor part ( | 2009-10-08 |
20090249826 | Integrated compressor/expansion engine - A multi cylinder compressor/expansion engine having a centrally mounted drive shaft. A cylinder barrel is mounted on the drive shaft and both the cylinder barrel and the drive shaft rotate about a common axis. There is a plurality of cylinders in the cylinder barrel with pistons disposed in each of the cylinders. Some of the cylinders are compression cylinders and some of the cylinders are expansion cylinders. The compression cylinders discharge a fluid at a first high pressure from the engine. The expansion cylinders receive fluid at a second pressure which provides energy to the engine thereby reducing the energy required for the engine to rotate the drive shaft. | 2009-10-08 |