07th week of 2022 patent applcation highlights part 30 |
Patent application number | Title | Published |
20220049748 | PAD SPRING AND DISC BRAKE - Protruding portions protruding in a direction of approaching a disc rotor are integrally formed in a locking plate portion of a pad spring. Moreover, an insulating resin coating is formed on a front surface side (surface in a region opposed to an outer peripheral surface of the disc rotor) of the locking plate portion. The coating film formed on the front surface of the locking plate portion flows downward by its own weight before the coating material is solidified. As a result, the coating film formed on bottom surfaces (front surfaces of protrusions) of the protruding portions is thinner in film thickness than that of the coating film in other region. | 2022-02-17 |
20220049749 | FRICTION DEVICE WITH BONDING INSERTS - A conditioning insert of a friction device includes a body having a conditioning surface configured to engage a wheel, opposite first and second sides intersecting the conditioning surface, and opposite third and fourth sides intersecting the conditioning surface. Each of the first and second sides extend from the third side to the fourth side. The body includes one or more of (a) a recess extending into one or more of the first side, the second side, the third side, or the fourth side and is configured to receive friction material of the friction device and/or (b) a protrusion extending out of the first side, the second side, the third side, or the fourth side and into the friction material of the friction device. | 2022-02-17 |
20220049750 | Brake Caliper of a Disc Brake and Disc Brake - A brake caliper, in particular a sliding caliper, of a disc brake of a commercial vehicle includes a brake application portion, which extends around a holding space for holding at least one brake application device; a caliper back; two tension struts, which run substantially parallel and at a distance to one another and connect the brake application portion to the caliper back; a closure cover, which closes the holding space; and an interface for mounting a pivotable brake lever on the side of the brake application portion facing away from the closure cover. A mounting opening for inserting and removing brake pads is formed between the brake application portion, the caliper back and the tension struts. The ratio of the length of the brake application portion to the sum of the length of the brake application portion and the length of a tension strut is between 0.4 and 0.3. | 2022-02-17 |
20220049751 | WHEEL END ASSEMBLY - A wheel end assembly having a knuckle, a brake spider, and a drum brake assembly. The knuckle may have a first mounting boss that may extend from a spindle mounting surface. The drum brake assembly may be mounted to the brake spider. The drum brake assembly may include a brake pad assembly that may extend partially around a first mounting boss. | 2022-02-17 |
20220049752 | Transmission unit for a motor vehicle transmission with a spur gear arranged rotatably on an intermediate shaft - A transmission unit for a motor vehicle transmission includes a spur gear ( | 2022-02-17 |
20220049753 | DAMPER ASSEMBLY - A damper assembly includes a damper, an accumulator, and a tube mount. The damper includes a tube having an outer surface. The tube defines a central axis and a first cavity in the outer surface. The accumulator has an end defining a second cavity. The accumulator defines a longitudinal axis. The tube mount is attached to the outer surface of the tube around the first cavity. The tube includes a damper fluid. The end of the accumulator is supported by the tube mount to allow the damper fluid to flow from the tube through the first cavity and into the accumulator through the second cavity. The longitudinal axis of the accumulator is transverse to the central axis of the tube. | 2022-02-17 |
20220049754 | DAMPER ASSEMBLY - A damper includes a pressure tube extending about a longitudinal axis and defining an inner volume. The damper includes a piston attached to a piston rod and slidably disposed within the pressure tube. The piston divides the inner volume of the pressure tube into a first working chamber and a second working chamber. The damper includes a fluid connector having a first wall and a second wall, each elongated along the longitudinal axis and sealed to the pressure tube. The fluid connector has a third wall elongated along the longitudinal axis and extending from the first wall to the second wall. The pressure tube defines an opening at the first working chamber, and the third wall of the fluid connector defines an opening spaced from the opening of the pressure tube. The first wall, the second wall, and the third wall define a passage extending from the opening of the pressure tube to the opening of the third wall. | 2022-02-17 |
20220049755 | DAMPER ASSEMBLY INCLUDING INTAKE VALVE IN FLUID CHAMBER - A damper assembly includes an outer tube and an inner tube disposed in the outer tube defining a fluid space therebetween. The inner tube defines an inner volume. A piston is slidably disposed in the inner tube and divides the inner volume into a rebound working chamber and a compression working chamber. An active rebound valve is fluidly connected to the rebound working chamber and the fluid chamber, and an active compression valve is fluidly connected to the reserve chamber and the compression working chamber. An intake assembly is positioned in the fluid chamber to control the fluid flow through the active rebound valve and into the compression working chamber during a rebound stroke and to control fluid flow from the compression working chamber through the active compression valve and into the rebound working chamber during a compression stroke. | 2022-02-17 |
20220049756 | COUPLING ARRANGEMENT HAVING A HOUSING AND HAVING AN ABSORBER SYSTEM - A clutch arrangement is provided with a mass damper system having a damper mass carrier and damper masses deflectable relative to the damper mass carrier. The clutch arrangement has a housing having at least two housing parts permanently connected to one another by a fixed connection, at least one housing parts has a cutout for at least one projection of the other housing part. The housing parts are assembled while receiving the damper mass carrier between an axial stop of the cutout of the one housing part and the projection of the other housing part. The housing parts are loaded over the course of producing the fixed connection by a clamping mechanism which acts on the housing parts in direction away from one another and operative axially between one of the housing parts and the damper mass carrier axially supported at the other respective housing part. | 2022-02-17 |
20220049757 | Gearwheel Arrangement for Electric Vehicle Transmissions - A gearwheel arrangement ( | 2022-02-17 |
20220049758 | MECHANICAL REDUCTION GEARING AND ASSOCIATED GEARED MOTOR - The present invention relates to a mechanical reduction gearing ( | 2022-02-17 |
20220049759 | Systems and Methods for Variable Compression Ratio Phaser - A phasing system is provided. A phase angle between the gear hub and the cradle rotor can be driven by a planetary actuator. In some non-limiting examples, an input shaft rotationally coupled between a rotary actuator for rotation therewith. Rotation of the input shaft can unlock relative rotation between the cradle rotor and the gear hub. In some non-limiting examples, the phasing system can include a gear hub and a cradle rotor, and a torsion spring arrange therebetween. The torsion spring can be configured to apply an internal torque load between the gear hub and the cradle rotor to offset an external torque load applied to the gear hub or the cradle rotor. | 2022-02-17 |
20220049760 | TWISTED STRING ACTUATOR - The present invention relates to a twisted string actuator. The present invention may comprise: a drive source; driving parts for receiving power from the driving source; driven parts installed in conjunction with the driving parts and receiving power; strings coupled to the ends of the driving parts and the driven parts so as to be twisted or untwisted, and a driving compensation part installed at the ends of the strings to compensate for uneven actuation of each of the strings. | 2022-02-17 |
20220049761 | BENDING MESHING TYPE GEAR DEIVCE AND METHOD OF MANUFACTURING BENDING MESHING TYPE GEAR DEIVCE - A bending meshing type gear device includes a wave generator, an external gear that is bent and deformed by the wave generator, an internal gear that meshes with the external gear, and a wave generator bearing disposed between the wave generator and the external gear, in which an inner ring rolling surface on which a rolling element of the wave generator bearing rolls includes a hardened layer, and the hardened layer has a characteristic that a surface hardness after operating for a predetermined time is increased compared to a surface hardness before operation. | 2022-02-17 |
20220049762 | GEAR DEVICE AND ROBOT - A gear device includes an internal gear, an external gear having flexibility, a wave generator, a cross roller bearing, and a first seal and a second seal. The external gear includes a cylindrical body section including a first end portion, with which the wave generator is in contact, and a second end portion on the opposite side of the first end portion, external teeth provided on the outer circumferential surface of the first end portion, an annular diaphragm section provided on the outer side of the second end portion, and a boss section provided on the outer side of the diaphragm section. The first seal is sandwiched between the boss section and an outer ring of the cross roller bearing. The second seal includes a proximal end fixed to the outer ring and a distal end in contact with the outer circumferential surface of an inner ring. | 2022-02-17 |
20220049763 | PULLEY ASSEMBLY - Pulley assemblies and associated methods are disclosed. An example pulley assembly may include a first pulley and a second pulley laterally movable relative to the first pulley. The first pulley and the second pulley provide for different drive ratios. The second pulley is movable from a first position in which the second pulley is laterally offset from the first pulley and a second position in which the second pulley is laterally aligned with the first pulley. An endless drive components, such as an endless belt, maintains a constant position whether the endless drive component is engaged with the first pulley or the second pulley located in the second position. | 2022-02-17 |
20220049764 | LUBRICATION SYSTEM - An insert for supplying a fluid within a drive shaft, the insert extending along an axis of rotation and comprising an insert wall having a rigid inner insert wall portion and an elastically deformable outer insert wall portion a reservoir defined by the insert wall for storing a fluid, a nozzle positioned at the first end of the insert wall, and wherein the elastically deformable outer insert wall portion is configured to move between an expanded state, when the fluid is supplied to the reservoir, and an unexpanded state, when rotation of the insert and supply of fluid to the reservoir are ceased, and movement of the elastically deformable outer insert wall portion to the unexpanded state forces the fluid to be discharged through the nozzle. | 2022-02-17 |
20220049765 | GEAR ASSEMBLY FOR AERONAUTICAL ENGINE WITH LUBRICANT STORING POCKETS - A gear assembly for an aeronautical engine includes a first gear disposed at a centerline axis of the gear assembly, a second gear coupled to the first gear in adjacent radial arrangement to form a first mesh between the first gear and the second gear, a static portion coupled to the second gear in adjacent circumferential arrangement, the static portion defining a pocket, and a spraybar disposed within the static portion such that a supply opening of the spraybar is directed at the first mesh between the first gear and the second gear. The supply opening provides a flow of lubricant to the first mesh between the first gear and the second gear and at least a portion of the flow of lubricant is collected by the pocket. The flow of lubricant is continuously released from the pocket to the gear system. | 2022-02-17 |
20220049766 | PLANET CARRIER OF A PLANET ARY GEARBOX AND PLANET ARY GEARBOX HAVING A PLANET CARRIER OF THIS KIND - A planet carrier of a planetary gearbox has a first contact surface and a second contact surface. The first contact surface and/or the second contact surface are divided by a connecting straight line running through the planet carrier axis of rotation and the planet gear axis of rotation into a first contact surface portion and a second contact surface portion. The first contact surface portion encloses a first angle with the connecting straight line, the second contact surface portion encloses a second angle with the connecting straight line, the first angle and the second angle lie in a plane perpendicular to the planet carrier axis of rotation, and the first angle and the second angle are unequal and at least one of the angles is greater than 90°. The invention further relates to a planetary gearbox having a planet carrier of this kind and at least one planet gear. | 2022-02-17 |
20220049767 | FLYWEIGHTS, CVT CLUTCHES, AND METHODS OF TUNING FLYWEIGHTS - A flyweight comprises a body. The body of the flyweight comprises a pivot, a cam surface, and a first coupler. The first coupler is configured to selectively couple at least one first weight to the body distal from the cam surface. A flyweight comprises a body having at least 20% of its mass positioned to contribute negative torque about a pivot related to an acceleration of a CVT clutch from an idling condition. A method of tuning a flyweight comprises attaching at least one first weight to a first coupler of a body of the flyweight distal from a cam surface of the body. A CVT clutch comprises at least one flyweight with a first coupler configured to selectively couple at least one first weight to a body of the flyweight distal from a cam surface. | 2022-02-17 |
20220049768 | DRIVE APPARATUS - One aspect of a motor unit of the present invention is a drive apparatus including a motor that has a motor shaft extending in an axial direction, a transmission mechanism that is connected on one side in the axial direction of the motor shaft, a lock mechanism that restricts driving of the transmission mechanism, a housing that houses the motor, the transmission mechanism, and the lock mechanism, an oil that is stored in the housing, and an oil passage that circulates the oil. The housing includes a motor room that houses the motor, a gear room that houses the transmission mechanism and the lock mechanism, and a partition that is provided between the motor room and the gear room. The oil passage includes a pump that pumps the oil in the oil passage, a first feed flow passage that feeds the oil to the motor, and a second feed flow passage that feeds the oil to the lock mechanism. | 2022-02-17 |
20220049769 | PISTON RING AND PISTON WITH INTERNAL GROOVE SEALING - A piston ring has a running surface, an inner surface, a lower ring flank, and an upper ring flank. A recess, extending across the perimeter in the shape of an internal angle, is located at the transition between the inner surface and the upper ring flank. The recess defines a conical first surface and a conical second surface at the piston ring. The first surface lies farther outward, when viewed in the radial direction, and farther above, when viewed in the axial direction, than the second surface. In an axial cross section, a first angle between the axial direction and the first surface lies in the range between 10° and 50°, and a second angle between the radial direction and the second surface lies in the range between 5° and 30°. A piston having a piston ring groove includes a projection on the groove bottom. A combination made from an above-mentioned piston ring and an above-mentioned piston are adapted to one another, so that the projection projects into the recess. | 2022-02-17 |
20220049770 | SEAL STRUCTURE FOR GROMMET - A seal structure that includes: a grommet with a cylindrical shape that is installed in an attachment panel, the grommet including an opposing surface facing an attachment surface of the attachment panel; and a bracket that presses the opposing surface of the grommet against the attachment surface of the attachment panel. | 2022-02-17 |
20220049771 | END FACE MECHANICAL SEAL ASSEMBLY WITH HIGH TEMPERATURE SECONDARY SEAL - A high temperature secondary seal between a rotating seal face adaptor sleeve and a rotating shaft does not consume additional axial space beyond the axial space occupied by the secondary seal. The seal includes a single ring drive collar comprising a plurality of radial directed bolts in tapped holes. As the bolts are tightened they enter a cylindrical cavity in the drive collar and impact therein a sloped surface of a crush ring. The vertical force thereby applied to the crush ring displaces the crush ring axially into a secondary graphite sealing element, thereby crushing the secondary sealing element against the adaptor sleeve and shaft, and forming a seal there between. The crush ring sloped surface can terminate in a vertical face, so that upon sufficient displacement of the crush ring the bolts abut the vertical face and impact the shaft, fixing the drive collar to the shaft. | 2022-02-17 |
20220049772 | VALVE ASSEMBLY AND METHOD - Embodiments of the present disclosure present a valve assembly that includes a valve body having a gas passage bore, a valving bore extending along a longitudinal axis and intersecting the gas passage bore, a first bearing surface concentric with the longitudinal axis and a radially spaced apart second bearing surface concentric with the longitudinal axis, wherein an interface of the gas passage bore and the valving bore defines a flow port radially intermediate the first bearing surface and the second bearing surface. The valve assembly further includes a shaft valve extending along the longitudinal axis and rotatably mounted in the valving bore. | 2022-02-17 |
20220049773 | ELECTRIC VALVE - An electric valve, including a valve body part, a valve seat part, and a valve core part. The valve core part is provided in an inner cavity of the valve body part. The valve core part comprises a valve core. The valve core comprises a lower segment portion. The valve base part comprises a first sealing portion. An end of the lower segment portion can be abutted against or separated from the first sealing portion. The valve body part comprises a bushing part. The valve core part comprises a second sealing portion. The diameter D | 2022-02-17 |
20220049774 | SHUT-OFF VALVE, COKING DRUM AND METHOD - This disclosure relates to a shut-off valve, in particular a pipe-bridge slide valve, for a coking drum for the production of coke, having at least one pipe socket which has a first end for connection to the coking drum and a second end on which a slider is arranged for opening and closing the coking drum, wherein the pipe socket has a supply connection for filling the coking drum with a medium and a diaphragm which is arranged between the supply connection and the first end of the pipe socket and can be moved into a filling position and into an emptying position, wherein, in the filling position, a diaphragm opening is arranged in the region of the central longitudinal axis of the pipe socket for introducing the medium centrally into the coking drum, and, in the emptying position, the diaphragm opening has a larger passage area than in the filling position. | 2022-02-17 |
20220049775 | DIAPHRAGM, VALVE DEVICE, AND METHOD FOR MANUFACTURING DIAPHRAGM - A diaphragm includes: a metal thin plate; and a thin film layer formed over an entirety of a surface on one side of the thin plate. | 2022-02-17 |
20220049776 | DIAPHRAGM VALVE - A diaphragm valve includes: a valve body having formed therein a first valve chamber, a second valve chamber and a communication passage communicating between the two valve chambers; a valve seat formed in the communication passage; a valve mechanism including a diaphragm supporting a valve element that comes in contact with and separates from the valve seat and a second diaphragm; a pressurizing unit being configured to pressurize the first diaphragm so as to press the valve element against the valve seat; and a bonnet for holding an outer peripheral part of the second diaphragm between the bonnet and the valve body. The pressurizing unit is configured as a single integrated unit holding therein a movable body that moves in conjunction with the valve element via a stem. | 2022-02-17 |
20220049777 | MEDICAL CLEANING VALVE - A valve may have a fluid inlet and a fluid outlet. The valve may include a valve stem having a lumen extending from a first opening at a proximal portion of the valve stem to a second opening at a distal end of the valve stem. A plurality of seals may be positioned relative to the valve stem. The valve stem and seals may be configured so that a fluid entering the inlet is prevented from flowing to the outlet in a first position of the valve stem and relative to the inlet and the outlet. The valve stem and the seals may be configured so that a fluid entering the inlet flows to the outlet in a second position of the valve stem relative to the inlet and the outlet, the second position being more distal than the first position relative to the inlet and the outlet. | 2022-02-17 |
20220049778 | LOOP FLUSHING SYSTEM FOR HYDRAULIC UNITS - Hydraulic fluid flushing valve for hydrostatic units usable in closed hydraulic circuit propel applications, having a flushing valve housing with a first inlet port connected to a first working line, a second inlet port connected to a second working line, and a discharge port for draining hydraulic fluid. A two-sided flushing valve flushing valve spool which can be shifted is mounted within the flushing valve housing in a cylindrical valve bore, which, in a shifted position, enables a fluid flow from one of the first or the second inlet port at which the lower hydraulic pressure is present, to the discharge port. The flushing valve spool includes on each side a pressure surface each of which is connected to one of the two inlet ports. At each side of the flushing valve spool a flushing valve spring is located in the flushing valve housing in such a manner that, when the flushing valve spool is in its centre, non-shifted position, at each side of the flushing valve spool a distance between a spring contact surface on the flushing valve spool and a spring support surface in the flushing valve housing is greater than the axial length of the corresponding flushing valve spring. | 2022-02-17 |
20220049779 | TWO-WAY CHEMICAL INJECTION VALVE - A two-way injection valve having a primary flow path to allow chemical injection into an annulus area surrounding production tubing and a secondary flow path to allow chemical injection into the inside of the production tubing via a tubular member of the production tubing. A method of using the two-way injection valve includes the step of injecting chemical into an annulus area via a two-way injection valve. The method also includes the step of injecting chemical inside of production tubing via the two-way injection valve. | 2022-02-17 |
20220049780 | MULTIFUNCTIONAL EXPANSION VALVE - A multifunctional expansion valve may include a second exit, and a chamber fluidically-communicating with the first entry, the second entry, the first exit, and the second exit, and a needle valve movably mounted in the chamber of the valve body along up and down directions, wherein the first entry and the first exit are selectively fluidically-communicated to each other and the second entry and the second exit are selectively fluidically-communicated to each other according to a position of the needle valve. | 2022-02-17 |
20220049781 | BACKFLOW PREVENTION ASSEMBLY WITH TELESCOPING BIAS ASSEMBLY AND REVERSIBLE VALVE MEMBER - A valve assembly with a spring retention assembly including an elongated cylinder portion having an open threaded end and a closed end and an elongated piston portion having a free end and a threaded tab end configured to thread through the open threaded end and, thereby, be slideably captured in the cylinder portion. A spring couples to the body portion and the piston portion to provide a force to urge the body portion and the piston away from one another, wherein the closed end and the free end are similarly shaped so that the spring retention assembly can be reversibly mounted to a valve member that can also be reversibly mounted. | 2022-02-17 |
20220049782 | SEALING DIAPHRAGM AND CHECK VALVE HAVING A SEALING DIAPHRAGM FOR FLUID TECHNOLOGY APPLICATIONS - The disclosure relates to a sealing diaphragm and a check valve comprising a sealing diaphragm for fluid technology applications. A sealing diaphragm for fluid technology applications is to be provided, which is economical and constructionally simple to produce, which can be used as a closing means for a check valve and with which unwanted interfering noise can be prevented during operation. The object of the disclosure is achieved by a sealing diaphragm with a flat, flexible sealing section, which can be bent or curved with a fluid pressure, wherein at least one resilient frictional tooth is provided on or next to the surface of the sealing section at a distance from an edge of the sealing section, designed and arranged in such a way that it forms an angle between 30° and 150° with the sealing section and it tilts together with the bending or curving movement of the flat sealing section, wherein the frictional tooth has a contact surface on a side orientated in the tilting direction. The object of the disclosure is also achieved by a check valve for fluid technology outlet openings, comprising a housing part having a fluid outlet, wherein an above-mentioned sealing diaphragm is arranged in the flow path of the outlet opening, which is in contact with a sealing surface of a seal seat with a sealing section against the direction of flow and which can be bent or curved with a fluid pressure in the flow direction, wherein the contact surface of the at least one frictional tooth is simultaneously in contact with a corresponding bearing surface. | 2022-02-17 |
20220049783 | Valve, Method for Producing a Valve, and Device for Regulating the Pressure of a Fluid in a Vehicle Transmission, Comprising a Valve Designed as a Pressure Compensation Valve - A valve includes a valve housing, a piston, a support element, and a spring. The piston and the valve housing are arranged coaxially to each other on an imaginary valve axis. The piston is received in the valve housing in an axially movable manner against the spring force of the spring. The spring is supported on the support element and on the piston. The valve housing is provided with a first opening through which a fluid can flow and which can be closed by a piston base of the piston. The valve housing is provided with a second opening which can be at least partly closed by a piston casing of the piston and through which the fluid can flow. The piston casing extends outwards from the piston base in the axial direction of the support element and surrounds the valve axis. | 2022-02-17 |
20220049784 | Free-Standing Faucet - A free-standing faucet which includes a valve assembly, a spout, an inlet tube set, and a free-standing casing tube, a spray holder, and a spray is revealed. The valve assembly consists of a housing, a mixing valve, and a diverter, and a handle. The housing is composed of a mixing valve chamber in which the mixing valve is mounted, a pipe joint connected to the inlet tube set, a connection portion formed on one side of the pipe joint close to the mixing valve chamber, a first cold water channel, and a first hot water channel. The first hot and cold water channels are formed inside the pipe joint and communicating with the connection portion and the inlet tube set. An adapter is connected to the connection portion and having second cold and hot water channels. Thereby the mixing valve can be assembled and positioned easily, securely and accurately. | 2022-02-17 |
20220049785 | VALVE ASSEMBLY AND METHOD OF MANUFACTURE - A valve assembly for a climatization container and a method of manufacturing a valve assembly. The valve assembly includes a body portion, an air pressure relief valve and a drain valve. The air pressure relief valve is configured to allow air into the body portion. The drain valve is configured to allow a liquid out of the body portion. The body portion is configured to fluidly couple to the interior of a climatization container. | 2022-02-17 |
20220049786 | CHECK COVER ASSEMBLIES FOR BACKFLOW PREVENTION ASSEMBLIES WITH INTEGRATED TEST COCK PROTECTION SHROUD - A check cover assembly for a backflow prevention (BFP) assembly including a dome-shaped base with an upstanding shroud, wherein the shroud forms an inner area configured to receive a test cock to support and protect the test cock. The shroud forms a gap for accessing the test cock to selectively open and close the test cock while installed in the inner area. The base forms a passageway from the inner area into the BFP assembly configured so that when the test cock is open, a pressure reading of a pressure zone in the BFP assembly can be taken via the test cock. A retention fork is in a slit formed in the shroud so that the test cock is captured in the inner area but the test cock can be removed from and inserted into the inner area without rotation when the retention fork is removed from the slit. | 2022-02-17 |
20220049787 | WIRELESS FLUID TEMPERATURE SENSING OF A MULTIWAY VALVE - The embodiments relate to a method for detecting the temperature of a fluid flow of a control valve which has an electromagnetic actuator, in which a temperature-sensitive resistor is exposed to the fluid flow, and is integrated into a detection circuit. As a function of the fluid temperature, a primary circuit of the electromagnetic actuator is inductively influenced by the detection circuit. | 2022-02-17 |
20220049788 | ELECTROMAGNETIC REGULATING VALVE WITH CHECK FUNCTION - The present disclosure discloses an electromagnetic regulating valve with a check function. The valve may effectively regulate the flow in a valve body. Due to different lengths and taper angles of a valve flap group, the flow can be regulated more finely, and a medium can be prevented from backflow by a check function when necessary. Meanwhile, a mesh structure of bases of valve flaps can effectively reduce the instability of flow field motion so as to achieve an effect of rectifying. | 2022-02-17 |
20220049789 | Check Valve - Technologies are described herein for a check valve. The check valve can be operated using a lever and bellows system or an external magnet. External magnets external to the check valve move from a first position to open the check valve to a second position to close the check valve through the interaction of the magnetic fields of the external magnets and the internal magnet. | 2022-02-17 |
20220049790 | VALVE DEVICE FOR A GASEOUS MEDIUM, AND TANK DEVICE FOR STORING A GASEOUS MEDIUM - The invention relates to a valve device ( | 2022-02-17 |
20220049791 | CHILD-RESISTANT DRAIN VALVE - A safety device allows selective opening or closing of a drain opening of a tank, to render such action more difficult for a child. The device has a body, a plug, a means for restricting axial movement of the plug in a conduit that runs through the body, and, optionally, a tether. The conduit is adapted for engagement in the drain opening. The plug is frictionally engaged in the conduit. The means for restricting axial movement has complementary elements disposed on the plug and on the body, such that, in a first rotational position, the plug is axially retained relative to the conduit and, in a second rotational position, the plug is not restricted from axial movement out of the conduit. The tether attaches to the plug and the body to keep the plug proximate to the body. | 2022-02-17 |
20220049792 | FLUID DISTRIBUTOR WITH IMPROVED OPERATION - Valve including a valve body with an inlet port and two outlet ports, a core capable of allowing or interrupting the flow of fluid between the inlet port and the outlet ports, the core being rotatably movable about a longitudinal axis and configured to assume two end angular positions, a gear motor comprising an output shaft driving the core, sensors for managing the electric motor mounted to a first, facing electronic board, an angular position sensor of the output shaft, mounted to a second electronic board, the first electronic board and the second electronic board being disposed in two distinct planes orthogonal to the longitudinal axis, a magnet rotatably attached to the output shaft, the position and angular extension of which are such that the magnet does not disturb the operation of the management sensors. | 2022-02-17 |
20220049793 | DEVICE FOR COOLING HEAT-SENSITIVE CONTROL MEMBERS OF A PNEUMATIC OR ELECTROPNEUMATIC VALVE, AND VALVE EQUIPPED WITH SUCH A COOLING DEVICE - The invention relates to a device ( | 2022-02-17 |
20220049794 | METHOD FOR EXCAVATING A DITCH AND INSTALLING AN UNDERGROUND PIPE - A method for excavating a ditch and installing an underground pipeline. The method includes excavating a ditch utilizing a predetermined GPS model having grading and alignment requirements for the ditch and the underground pipeline and inserting pipes into the ditch. A laser beam is projected from a laser beam apparatus in association with a first pipe section that utilizes the grading and alignment requirements of the predetermined GPS model to guide excavation and installation of one or more sections of pipes. A remote-controlled vehicle is inserted into the first pipe and is configured to focus the projected laser beam to guide excavation and installation of successive pipe sections. The remote-controlled vehicle is navigated through the pipeline during installation to guide grading of subsequent ditch sections and alignment of additional pipe sections. | 2022-02-17 |
20220049795 | CONDUIT SUPPORT DEVICE - A conduit supporting device used to support a conduit at one or more than one location on said device, and where the device can support and receive one or more than one conduit. The device may placed, set on or affixed to a surface such as a roof, floor, pipe rack, production area, on the ground and other conventional locations where a need exists for conduit support. | 2022-02-17 |
20220049796 | CORD CUFF FOR SECURING AN END OF A CORD - A device, that can attach near a distal end of a cord, has a receptacle therein for removably further attaching the device to the cord itself. Thus, a cord on a tool, for example, can be wrapped around the tool or a cord storage area of the tool and the end of the cord can be removably clipped onto the cord itself, thus removing the need to wrap or tie the end of the cord while keeping the cord from tangling or unwrapping. Typically, the device is permanently affixed to the cord, near its distal end. Various means can be used to secure the device to the cord, including adhesive, a locking mechanism, friction, or combinations thereof. | 2022-02-17 |
20220049797 | RAISED TEMPERATURE RESISTANT PIPES COMPRISING AN ETHYLENE-BASED POLYMER - The present invention relates to a pipe comprising an ethylene-based polymer, wherein the ethylene-based polymer: ⋅ comprises ≥0.10 mol % of units derived from 1-hexene, with regard to the total molar quantity of polymeric units of the ethylene-based polymer; ⋅ has an M | 2022-02-17 |
20220049798 | COMPOSITE TUBULAR ELEMENT AND RELEVANT MANUFACTURING METHOD - Tubular structures for use in a subsea environment and a method of manufacturing the same are provided. These composite tubular structures can be used in the oil and gas industry, for example, as production risers. | 2022-02-17 |
20220049799 | SPIRAL HOSE - A spiral hose includes: a tube with a first wall thickness; a first reinforcement package, arranged around a circumference of the tube, having a first rubber layer embedding at least one set of a first and second layer of wire wound in a helical path around the tube, a winding direction of the first layer being opposite from a winding direction of the second layer, which first reinforcement package has a first package thickness; a second reinforcement package, arranged around a circumference of the first reinforcement package, having a second rubber layer embedding at least a second set of a third and fourth layer of wire wound in a helical path around the first reinforcement package, a winding direction of the third layer being opposite from a winding direction of the fourth layer, which second reinforcement package has a second package thickness; and a cover layer. | 2022-02-17 |
20220049800 | METHOD FOR PRODUCING A STEEL UNDERWATER PIPE THAT IS ABLE TO CARRY A CORROSIVE FLUID - A method for producing a steel underwater pipe for carrying a corrosive fluid, includes the successive steps: applying a layer of corrosion-resistant steel alloy on a terminal part of the internal wall of each pipe element from its end to be welded; the application of a plastic coating, on the internal wall of each pipe element; covering only a first part of the layer of metal alloy, a terminal part of the layer of metal ally on the side of the end to be welded of each pipe element not being covered by the plastic coating; the coaxial insertion and the crimping of a compression ring against the terminal part of the plastic coating; and the assembly by welding directly together the ends of two pipe elements by a corrosion-resistant steel alloy weld. | 2022-02-17 |
20220049801 | PIPE CONNECTOR SYSTEMS, DEVICES AND METHODS - Systems, devices and methods for pipe connectors and associated components are disclosed. Features for no hub clamps, for locking mechanisms on no hub clamps, for tools for no hub clamps, and for gaskets are described. The gaskets may be hourglass-shaped or otherwise taper outward near the ends to facilitate assembly onto pipe ends and that compress inward when a clamp is secured over the gasket. The gaskets may reduce in circumference at the gasket ends upon contraction of the gasket by a clamp onto two pipe ends. The gaskets may include collapsible sections that collapse upon contraction of the gasket by a clamp onto two pipe ends. The gaskets may include wedges at the collapsible regions that extend axially and protrude into the channel. | 2022-02-17 |
20220049802 | ADJUSTABLE FLOWLINE CONNECTIONS - A tubular connection system includes a connector coupled to a tubular segment, the connector having a first bore with a first bore diameter and a mating connector coupled to the connector, the mating connector having a second bore with a second bore diameter. The connector includes a plurality of connector lugs extending into the first bore. The connector also includes a plurality of gaps, respective gaps of the plurality of gaps are arranged between adjacent connector lugs of the plurality of connector lugs in a first alternating pattern. The plurality of connectors lugs are arranged in connector lug rows. The mating connector includes a plurality of mating lugs radially outward. The mating connector also includes a plurality of openings, respective openings of the plurality of openings are arranged between adjacent mating lugs of the plurality of mating lugs. The plurality of mating lugs are arranged in mating lug rows. | 2022-02-17 |
20220049803 | Secondary Unlock Tool for Subsea Connectors - A tool for mechanically unlocking a subsea hydraulic connector which is configured to releasably connect a first subsea component to a second subsea component. The connector includes a housing which is secured to the first subsea component, a locking piston which is positioned within the housing, and a number of locking jaws which are configured to be engaged by the locking piston. The locking piston is movable between a locked position in which the locking piston forces the locking jaws into engagement with the second subsea component to thereby secure the connector to the second subsea component, and an unlocked position in which the locking piston releases the locking jaws from engagement with the second subsea component to thereby disconnect the connector from the second subsea component. The tool includes a number of transportable actuators which are positionable into an operable position adjacent the connector, and activation of the actuators causes the locking piston to move from its locked position to its unlocked position to thereby disconnect the connector from the second subsea component. | 2022-02-17 |
20220049804 | CONNECTION DEVICE FOR PIPES WITH LEAKAGE INDICATOR - A connecting device for pipelines having a connecting body with a receiving opening for a pipeline with a line end to be inserted in an insertion direction and a retaining element seated within the receiving opening for securing of the inserted line end from being pulled out. Inside of the connecting body there is a sleeve-shaped release element disposed in an axially displaceable manner such that due to an action on the retaining element, the securing of the inserted pipeline can be terminated. The release element includes a ring part enclosed on the perimeter, and snap-in arms separated from each other by longitudinal slots that are formed thereon. On its outer perimeter the ring part can be sealed by an outer perimeter gasket against an interior perimeter wall of the connecting body, and at its interior perimeter in the region of its ring opening, it can be sealed by an interior perimeter gasket against the inserted pipeline. In the assembled state of the connecting device, in the interior perimeter region of the ring part of the release element, the outer perimeter gasket can be deformed from its sealing position such that between the outer perimeter gasket and the opposing, interior perimeter wall of the connecting body, at least one leakage gap is formed in the interior of the connecting device by an interior pressure of the pressurized medium flowing in the pipeline. The release element is a materially bonded two-component part composed of the ring part and the perimeter gaskets, wherein the perimeter gaskets is of a more elastic material than the ring part. | 2022-02-17 |
20220049805 | CAM-LEVER CLAMP - A substantially ring-shaped clamp has a first clamp body component joined to a second clamp body component in a manner permitting the first clamp body component to pivot relative to the second clamp body component. A shaft extends from the first clamp body component such that the shaft is able to pivot relative to the first clamp body component. The shaft has a free end that is receivable within and removable from a pocket formed in the second clamp body component. A cam-lever is connected to the first clamp body component in a manner permitting the cam-lever to pivot relative to the first clamp body component. The shaft may be a threadless shaft, and the clamp may be self-locking, adjustable, and/or have a relatively smooth outer periphery. | 2022-02-17 |
20220049806 | MISALIGNMENT ACCOMMODATING HYDRAULIC COUPLER - The invention relates to a hydraulic coupler. The coupler comprises a male and female coupling, each with a poppet valve moveably supported by an inner surface of a main body of the coupling. Each coupling further comprises a movable connector part in its front end with a spherical rear surface accommodating a spherical connector seat in the main body, where the connector is provided with sealing means between the connector part and the main body of the coupling. | 2022-02-17 |
20220049807 | SYSTEMS AND METHOD FOR PROVIDING A MODULAR HYDRAULIC FRACTURING MANIFOLD - A fracturing manifold system including a first plurality of junctions mounted on a support structure and fluidly connected via conduit, individual ones of the first plurality of junctions configured to receive fracturing fluid from at least one fracturing pump and the first plurality of junctions including a first terminal junction. The fracturing manifold system further includes a fracturing head fluidly connected to the first plurality of junctions. The fracturing manifold system is configurable between a first configuration in which the fracturing head is mounted at a location proximate an end of the support structure and a second configuration in which an additional junction is mounted on the first support structure at the location, the additional junction is fluidly connected to the first plurality of junctions, a second plurality of junctions is fluidly connected to the additional junction, and the fracturing head is fluidly connected to the second plurality of junctions. | 2022-02-17 |
20220049808 | THERMAL EXPANSION COMPENSATING DEVICE AND METHOD OF USE - A thermal expansion compensating device has a conduit with a first opening and a second opening for connection to a first pipe and a second pipe of a hot water system, respectively, the first and second pipes being formed by removing a section from a length of pipe of the hot water system. A pre-tensioning force is applied to the device to axially displace the first opening from the second opening until after connection of the openings of the pipes. A resiliently deformable pipe segment defines a portion of the conduit between the first opening and the second opening and is resiliently deformed to a tensioned position by the application of the pre-tensioning force. Once the hot water system is activated, the pipes axially thermally expand such that the first opening moves towards the second opening and the pipe segment moves from the tensioned position towards a rest position decreasing the stress on the device. | 2022-02-17 |
20220049809 | VIBRATION DAMPENING IN FRACTURING SYSTEMS - A fracturing system includes a plurality of junctions mounted on a chassis, such as a trailer chassis. Pressurized fluid is provided to the plurality of junctions via a plurality of conduits, e.g., from one or more pumps. The junctions and the conduits are independently mounted and independent vibration dampening systems damp vibrations at the individual mounts. Vibration of individual of the junctions may be damped by a first dampening system having first dampening properties and individual of the conduits may be damped by a second dampening system having second dampening properties different from the first dampening properties. | 2022-02-17 |
20220049810 | FLOW DAMPENER IN FLOW MEASUREMENT SYSTEM - A flow dampener for dampening pulsation in a fluid flow includes a body shell, a flexible membrane, and two flow ports. The body shell has an interior surface and an elongate groove formed on the interior surface. The flexible membrane is sealed to the interior surface of the body shell and covers the elongate groove. In some embodiments, the flexible membrane is over-molded onto the body shell. The flexible membrane cooperates with the elongate groove to form an elongate flow path for the fluid flow. The flexible membrane has a thickness in a range from 0.5 mm to 6 mm. As the membrane is flexible, it vibrates as the fluid flows through the elongate flow path, absorbs kinetic energy in the fluid flow, and thereby dampens pulsation in the fluid flow. | 2022-02-17 |
20220049811 | IMPACT ABSORBER ASSEMBLY - The present disclosure relates to an apparatus that has a conduit and an impact absorber assembly. The impact absorber assembly includes a core and a frame, where the core has an aperture configured to receive the conduit and the frame includes a cavity sized and shaped to receive the core. The frame also has a first side wall and a second side wall that are spaced apart to define, at least in part, a cavity. The first and second side walls also include an intermediate portion that includes a waveform shape. The waveform shape includes at least a pair of ridges and a trough between the ridges. | 2022-02-17 |
20220049812 | SUPPORTING DEVICE - A supporting device is provided. The supporting device is set on a working surface for bearing a display. The supporting device comprises a base and an upright, wherein the base includes a stationary housing, a rotating element, a first gear, a second gear, a driving module, and a controlling module. The stationary housing is disposed on the working surface; the rotating element is rotatably disposed on the stationary housing and co-defines an accommodating space with the stationary housing. The first gear is disposed in the accommodating space; the second gear is also disposed in the accommodating space and is engaged to the first gear. The driving module is connected to the second gear for driving the second gear; the controlling module is electrically connected to the driving module. The upright moves together with the rotating element, the second gear, and the driving module in a circumferential direction with respect to the first gear while the driving module is controlled by the controlling module. | 2022-02-17 |
20220049813 | SUPPORTING DEVICE - A supporting device for supporting a display is provided. The supporting device includes an upright, a slider, a bearing module, a driving module, a transfer module, and a control module. The slider is slidably disposed in the upright, and partially extending outward from the upright. The bearing module includes a bearing board and a supporting element. The bearing board bears the display, and the supporting element is connected to the slider. The transfer module is connected between the driving module and the bearing board. The control module is electrically connected to the driving module, and controls the driving module to drive the transfer module to make the bearing board rotate about the normal axis and relative to the supporting element, and the display changes between a portrait state and a landscape state. | 2022-02-17 |
20220049814 | SUPPORTING DEVICE - A supporting device for supporting a display is provided. The supporting device includes an upright, a bearing slider, an actuating module, a driving module, and a control module. The upright includes a column body and a receiving space. The bearing slider is slidably disposed in the receiving space. The actuating module includes a screw rod and a screwing element, the screw rod is pivoted to the upright along a first axis and inserted to the screwing element, and the screwing element is disposed on the bearing slider and screws with the screw rod. The driving module is connected to the actuating module and drives the screw rod to rotate about the first axis. The control module controls the driving module to drive the screw rod to rotate to make the screwing element and the bearing slider move between a highest position and a lowest position along the first axis. | 2022-02-17 |
20220049815 | Grease Gun Mounting Assembly - A grease gun mounting assembly for mounting a grease gun to a piece of equipment requiring routine greasing includes a connector, which has engaged thereto a first tube and a second tube with the first tube and the second tube being substantially parallel. The first tube is sized for insertion of a grease gun into an upper end thereof. The second tube is sized for insertion of a hose extending from the grease gun. The connector is engageable to an object, such as a piece of equipment requiring routine greasing, so that the first tube and the second tube are selectively engageable to the object. The grease gun and the hose can be inserted into the first tube and the second tube, respectively, for mounting the grease gun and the hose to the object. | 2022-02-17 |
20220049816 | PRESSURE VESSEL - A pressure vessel includes: a liner made of a resin and configured to store a pressurized fluid; and a reinforcing layer made of a fiber-reinforced resin provided around an outer peripheral surface of the liner. The liner includes a body portion having a tubular shape and a pair of side-end portions each having a domical shape. One of the side-end portions extends continuously from one of two ends of the body portion, and the other one of the side-end portions extends continuously from the other one of the two ends of the body portion. The liner includes a restriction portion provided at a center of the liner in an axial direction of the body portion. The restriction portion is configured to restrict displacement of the reinforcing layer in the axial direction. | 2022-02-17 |
20220049817 | GAS ADSORPTION/DESORPTION DEVICE, OBJECT SECURING DEVICE, DRONE, PRESSURE CONTROL METHOD, AND OBJECT GRIPPING METHOD - A gas adsorption/desorption device includes a gastight enclosure filled with a predetermined gas and supplied with no gas from outside or releasing no gas to the outside, and a porous medium disposed in the gastight enclosure. The predetermined gas in the porous medium is released out of the porous medium in response to supply of energy to the porous medium. The porous medium captures the predetermined gas in the gastight enclosure in response to stopping or reducing of the supply of the energy to the porous medium. | 2022-02-17 |
20220049818 | METHOD FOR DETECTING A LEAK IN A SEALED AND THERMALLY INSULATING TANK - The invention relates to a method for detection of a leak from a tank for liquid gas, said tank comprising a membrane surrounding the liquid gas, the membrane being surrounded by an insulation space which separates the membrane from a wall, the insulation space being filled an inert gas which is injected and extracted by at least one duct. The detection method comprises the following steps:
| 2022-02-17 |
20220049819 | TANK DEVICE FOR STORING A GASEOUS MEDIUM - The invention relates to a tank device ( | 2022-02-17 |
20220049820 | GAS EXPANSION AND FLUID COMPRESSION STATION - Disclosed is a station ( | 2022-02-17 |
20220049821 | HOLELESS ROTARY LAMP CAP - A rotary lamp cap, includes a casing element, a rotary loop, and a side end cover. The casing element and the side end cover are respectively sleeved on a groove at each side of the rotary loop. When the rotary loop moves away from the casing element, the rotary loop and the casing element change from the original buckled state to the disengaged state. An outside end face of the side end cover includes a flat area and two plug-in holes, the flat area is located outside the plug-in holes, and two conductive poles are respectively plugged in the plug-in holes. No other holes except for the plug-in holes are provided on the end face of the side end cover, thereby enabling the side end cover to have locking function with no air hole. | 2022-02-17 |
20220049822 | Flashlight - A flashlight having a directable beam of light from an upper section affixed to a base. The base has a bottom end and a sidewall extending upwardly from the base. A connector is made from a resilient material that has a first end and a second end. The connector has at least one score that is located between the first end and second end. The connector is bendable about the score so that the connector is movable between an extended and retracted position. An upper section is affixed to the connector and the upper section is located nearer the base when the connector is in its retracted position and relatively far from the base when the connector is in its extended position. | 2022-02-17 |
20220049823 | CUSTOMIZABLE LED LIGHTING FIXTURE USING EXTRUSIONS - A custom LED lighting fixture system has a planar opaque top element and an opposing planar translucent bottom element that can be custom fabricated to take any number of shapes. Upon fabrication of the top and bottom elements into an irregular circumferential shape, for example, a first aluminum extrusion is fitted to the left side, and a second aluminum extrusion is fitted to the left side. The first and second extrusions adapt to the shapes of the top and bottom elements. The extrusions comprise a first channel on the interior surface configured to accept the top element, and a second channel configured to accept the bottom element. A first end cap couples to a first end of the first and second extrusions. A second end cap couples to a second end of the first and second extrusions. An LED strip is operational on an interior surface of the top element. | 2022-02-17 |
20220049824 | SURFACE MOUNTED LED-BASED LINEAR LIGHTING APPARATUS WITH ARTICULATING FASTENER - A surface-mounted linear lighting system includes a metal extrusion having an elongated element having a substantially U-shaped cross-section comprising a first vertical sidewall, a second vertical sidewall and a horizontal floor joining the first and second sidewalls, a first groove on an exterior of the first vertical sidewall, a second groove on an exterior of the horizontal floor, a third groove on the exterior of the horizontal floor, and a fourth groove on an exterior of the second vertical sidewall; and a plurality of articulating fasteners configured for coupling to a pair of grooves in the metal extrusion selected from the group: the first groove, the second groove, the third groove and the fourth groove, fastening to a surface, and providing a hinged connection between the metal extrusion and the surface. | 2022-02-17 |
20220049825 | LIGHT FIXTURE INCLUDING A HOUSING FOR A BALLAST - A light fixture includes a lighting module and a ballast. The ballast includes a housing and a power module. The housing includes a front cover and a rear cover. The front cover includes a front wall and upper fins and lower fins that extend from the front wall. The rear cover includes a rear wall and first fins and second fins that extend from the rear wall. The power module includes a plurality of heat generating semiconductor components that are thermally coupled with the rear wall to facilitate cooling thereof. | 2022-02-17 |
20220049826 | METHOD FOR APPRECIATING WATER BALLS - A method for appreciating water balls using a water balls appreciation device, including a water balls discharge device and a light irradiation device, the method including: discharging the water balls, using the water balls discharge device, from tips of a plurality of nozzles, disposed at predetermined intervals in the lateral direction, by applying vibration to flowing water, the discharged water balls falling downwardly and in substantially a vertical plane; irradiating the water balls, using a light irradiation device, with light, the light irradiation device comprising a high-speed projector having a refresh rate of 300 Hz or more; and projecting a continuous screen of the projector in the water balls in the vertical plane regarded as a virtual screen by properly using a frame displaying a screen or an image and a frame not displaying a screen, so that a blinking duty is 20% or less, whereby the water balls are visually appreciated in the projected area. Then, by changing the timing of light emission for passing light through the image, it is possible to appreciate the movement of the water balls that changes in various manners. | 2022-02-17 |
20220049827 | ELECTRONIC LIGHTING DEVICE AND METHOD FOR MANUFACTURING SAME - An electronic lighting device and a method for manufacturing the same are disclosed. The electronic lighting device includes an outer shell with a first opening at a top surface and a core contained within the outer shell. The core includes a left semicircular structure and a right semicircular structure arranged to form a circular shape that is aligned with the first opening at the top surface of the outer shell. The device includes a flame component positioned partially in the internal cavity. The device also includes a light emitting element disposed at least partially in a lighting element installation cradle on a sidewall of the core to hold the light emitting element at a non-zero angle with respect to a longitudinal axis of the electronic lighting device to allow illumination of the flame component. The device further includes a control circuit to control an operation of the lighting emitting element. | 2022-02-17 |
20220049828 | ELECTRIC LIGHTING DEVICES - Various embodiments of electric lighting devices and, in particular, electric candles are described. The devices can include a flame element onto which light can be projected from a light source. Preferably, the light is projected within a focal area on the flame element. The housing of the devices can include projections that help maintain a vertical position of a circuit board within the housing. | 2022-02-17 |
20220049829 | LIGHTING SYSTEM FOR MOTOR VEHICLE HEADLIGHT - A lighting system for a motor vehicle comprising at least one primary optical device for emitting a light beam exhibiting a cutoff profile, the primary optical emission device comprising at least one light source and one single-piece primary optical member comprising an input surface suitable for receiving a light beam emitted by the light source, a ray interception surface configured to form the cutoff profile in the light beam received and an output surface for the light beam. | 2022-02-17 |
20220049830 | LAMP FOR AUTOMOBILE AND AUTOMOBILE INCLUDING THE SAME - A lamp for an automobile and the automobile are disclosed. According to one aspect of the present disclosure, disclosed is a lamp for an automobile, the lamp including: a light source configured to generate and emit light; and a lens array provided in front of the light source. The light, which has been emitted from the light source, is emitted to the outside via the lens array and forms a predetermined beam pattern, the lens array includes a plurality of cells provided in the front region of the lens array, and stepped portions are formed at boundaries between the plurality of cells. | 2022-02-17 |
20220049831 | LAMP FOR VEHICLE - A vehicle lamp includes a light source system; a reflection system including a plurality of reflective faces to reflect light beams emitted from the light source system to travel forward; and an optical system including a plurality of lenses respectively corresponding to the plurality of reflective faces. The optical system is configured to transmit at least a portion of light reflected from each of the plurality of reflective faces through a corresponding lens among the plurality of lenses to form a predetermined light irradiation pattern. | 2022-02-17 |
20220049832 | Heat Sink for a Motor Vehicle Light Module - The invention relates to a heat sink ( | 2022-02-17 |
20220049833 | IMPROVED ILLUMINATION DEVICE - An illumination device, which comprises a light source and a battery to power the light source, provides improved light output without the need for complicated and therefore expensive optical arrangements by including a nonimaging light guide which collimates and optionally diffuses light emitted by the light source. In a particular embodiment of the invention these improvements are implemented in a multipurpose solar light which includes a solar panel, wherein the battery stores energy generated by the solar panel. The illumination device may comprise a casing having a front casing portion and a rear casing portion, wherein the nonimaging light guide is integrally formed with the front casing portion. The nonimaging light guide may have a shape comprising two conical frusta. Furthermore, the nonimaging light guide may comprise a recess in which the light source is located, the recess being larger than the light source such that there is a gap which permits airflow and in turn removal of heat from the light source as well as improved optical coupling. | 2022-02-17 |
20220049834 | BACKLIGHT MODULE AND DISPLAY DEVICE - The present invention provides a backlight module and a display device. The backlight module includes a light source, lens and a diffuser board. The lens is disposed on a light emission surface of the light source. The diffuser board is disposed on the lens. The lens includes a lens body and a supporting portion. The lens body is disposed on the light emission surface of the light source. The supporting portion is disposed between the lens body and the diffuser board. The lens body is configured to diffuse light from the light source. The supporting portion is configured to support the diffuser board. | 2022-02-17 |
20220049835 | LUMINAIRE WITH COLLIMATING REFLECTOR AND A METHOD OF ASSEMBLY - A luminaire ( | 2022-02-17 |
20220049836 | Light Diffusion Plate And Method For Manufacturing The Same - A light diffusion plate is configured to be assembled with a blue light source module having blue Mini LEDs to form a white light backlight module. The light diffusion plate is added with organic dyes with light-emission wavelength of 490-650 nm in order to convert the blue light into white light. The light diffusion plate is made by a foaming extrusion process and contains a plurality of micro-bubbles with a size of 60-400 μm and a weight-reduction ratio of 15-25% for improving the uniformity of white light and resolving the MURA problem. The size of micro-bubbles is controlled by reducing the temperature of at the exit end of the T-die head, such that the wavelength of the white light emitted from the light diffusion plate can be narrower to achieve the effect of wider color gamut display. | 2022-02-17 |
20220049837 | OUTPUT LIGHT ADJUSTING DEVICE AND METHOD - An output light adjusting device for adjusting a degree of collimation of first output light emitted from a light source module comprises a first image obtainer that obtains a first image of second output light output from a condenser, the condenser receiving the first output light, the first image being obtained at a position at which a length of a path of the second output light output from the condenser matches a first distance, the first distance being a distance from the condenser to a near position; and a second image obtainer that obtains a second image of the second output light at a position at which the length of the path of the second output light output from the condenser matches a second distance, the second distance being a distance from the condenser to a far position. | 2022-02-17 |
20220049838 | LIGHT DISTRIBUTION ASSEMBLY AND ILLUMINATION DEVICE - The present disclosure discloses a light distribution assembly and a lighting device, belonging to the technical field of lighting. The light distribution assembly includes a first lens, a second lens, a first kit, and a second kit; the first lens is disposed on the first kit, the second lens is disposed on the second kit, the second kit is connected to the first kit and is rotatable relative to the first kit to allow the second lens to be rotatable relative to the first lens, and at least one of the first lens and the second lens is a polarizing lens to change a light distribution path of the light distribution assembly. | 2022-02-17 |
20220049839 | BEAM SHADING DEVICE CAPABLE OF ACCURATELY POSITIONING AND STAGE LIGHT HAVING THE SAME - A beam shading device capable of accurately positioning includes a substrate, a plurality of shading blades mounted on the substrate, and driving mechanisms for driving the shading blades to move. The substrate is provided with a first light-passing hole through which beams pass, the plurality of shading blades are arranged around the periphery of the first light-passing hole, and the driving mechanisms drive the shading blades to move back and forth between blocking and opening the first light-passing hole. Each shading blade is configured with at least two driving mechanisms, and each driving mechanism includes a driving gear and a driving plate. The driving plate is hinged with the shading blade, and the driving plate is provided with a rack that meshes with the driving gear. | 2022-02-17 |
20220049840 | DUAL EXTRUSION SYSTEM FOR LED LIGHT FIXTURE - A dual extrusion system for an LED light fixture comprises a first extrusion and a second extrusion. The first extrusion has a channel shape and dimensioned to enable underground installation. The first extrusion includes a gutter on an exterior surface, used for connecting multiple first extrusions. The first extrusion also includes multiple flanges on either side of the exterior for stabilizing first extrusion in the ground. The first extrusion also includes interior flanges on either side for providing a floor to receive the second extrusion. The system also provides a second extrusion comprising a channel that is placed within the first extrusion. The second extrusion includes free edges extending along a top brim. Free edges hold a plastic cover. The second extrusion also includes exterior flanges for engaging with interior flanges of first extrusion. The second extrusion also has flanges that create a floor to retain LED strips. | 2022-02-17 |
20220049841 | POLYMER HOUSING FOR A LIGHTING SYSTEM AND METHODS FOR USING SAME - A housing assembly for a recessed lighting system includes a housing with integrally formed cable routing features, mounting features, and alignment features. The integration of multiple features into the housing is enabled by forming the housing from a polymer using an injection molding process instead of sheet metal. For a new construction installation, the housing includes integrally formed bar hanger holders to support and guide bar hangers for installation onto two or more support structures, nail-in features for installation onto a single support structure, and one or more alignment features to position the housing against the single support structure when the nail-in features are used for installation. For a remodel installation, the housing includes a flange to abut a bottom surface of a ceiling and one or more spring clips mounted to the housing to abut a top surface of the ceiling. | 2022-02-17 |
20220049842 | DEVICE WITH LIGHTING, LOCATION AND COMMUNICATION SYSTEMS - An illuminating pendant that is affixed to a bubble producing toy, wherein the pendant includes a housing unit connected to one or more layers of translucent material, which layers are collinearly connected. An LED is secured to an edge of each layer and the housing unit includes control circuitry, which is electrically connected to the LEDs and a power source. The control circuitry includes a receiver and a proximity detection device, which detects a first signal location proximate to a first proximity beacon and illuminates the LEDs in a pattern associated with the first signal. | 2022-02-17 |
20220049843 | PANEL LIGHT APPARATUS - A panel light apparatus includes a base plate, a light source, a frame and a light passing cover. The base plate has a fixing unit for fixing the base plate to a platform. The base plate has multiple rotation units to switch between a lock mode and a release mode. The light source is disposed on the base plate. The frame has multiple attaching units to attach to the rotation units in the lock mode for fixing the frame to the base plate. The multiple attaching units are released from the rotation units in the release mode. The frame has a light opening. The light passing cover attached to the frame for covering the light opening for a light of the light source to pass through. | 2022-02-17 |
20220049844 | LED LIGHTING DEVICE - An LED lighting device comprise a lamp cap; a case connected to the lamp cap and forming a cavity; a power supply disposed in the cavity; a light emission unit electrically connected to the power supply; and a heat exchange unit connected to the case, the light emission unit and the heat exchange unit are connected to form a thermal conduction path. The heat exchange unit comprises a fixing unit and a base, the light emission unit comprises an illuminator and a substrate, and the illuminator is mounted on the substrate. The fixing unit comprises a first fixing unit and a second fixing unit, the first fixing unit, the second fixing unit and the base are in an integrated structure, the first fixing unit and the second fixing unit are respectively matched with both ends of the substrate in a longitudinal direction of the substrate. | 2022-02-17 |
20220049845 | REFRIGERATOR - The present disclosure relates to a refrigerator with an improved lighting structure. | 2022-02-17 |
20220049846 | GEOTHERMAL ENERGY DEVICE - The technical outcome of the proposed geothermal energy device is to increase its efficiency (CE), to simplify and cheapen the construction. | 2022-02-17 |
20220049847 | SYSTEM FOR RECYCLING WASTE HEAT USING SOLID REFUSE FUEL INCINERATOR - There is provided a system for recycling waste heat using a solid refuse fuel incinerator, the system including: a solid refuse fuel incinerator configured to incinerate solid refuse fuel supplied into the solid refuse fuel incinerator, the solid refuse fuel incinerator being configured to discharge exhaust gas produced during the incineration; a harmful material precipitator configured to adsorb and precipitate a harmful material by injecting adsorption water to the discharged exhaust gas; a precipitation water filtering device configured to filter and purify precipitation water in which the harmful material is adsorbed and precipitated; a steam power generator configured to generate electricity using steam produced by heat exchange between waste heat of the incinerator and cooling water supplied to cool the solid refuse fuel incinerator; and a hydroponic cultivator configured to be supplied with clean water purified by the precipitation water filtering device and perform hydroponics using the supplied clean water. | 2022-02-17 |