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公开(公告)号：US20210402860A1
公开(公告)日：2021-12-30
申请号：US17295709
申请日：2019-11-21
摘要： A vehicle door system includes a door with a door module and a hinge module. The hinge module is attached to the vehicle body. The door module is attached to the hinge module. The hinge module includes a hinge bracket attached to the vehicle body, and a pair of arms extending from the hinge bracket that can pivot relative to the hinge bracket and a cross brace attached at the ends of the arms. The door module attaches to the cross brace. The door module moves along with the cross brace, which moves along with the arms as they pivot relative to the hinge bracket. The door module includes a latch mechanism at a bottom edge, with the latch mechanism engaging with the vehicle body. A lateral edge of the door may seal against a lateral edge of the second door without a latch interface.
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公开(公告)号：US20210384788A1
公开(公告)日：2021-12-09
申请号：US17287257
申请日：2019-10-22
发明人： Martin WINTER , Gerd SCHLAGER
摘要： A stator for an electromagnetic machine includes a plurality of bus bars of copper, each extending parallel to one another between a first end and a second end. A first circuit board abuts the first end of the bus bars and includes a first substrate and a first electrically conductive layer disposed thereupon with a plurality of first contact terminals in physical and electrical communication with each of the bus bars. A similar second circuit board abuts the second end of each of the bus bars and includes a second substrate and second contact terminals in physical and electrical communication with each of the bus bars. The substrates of the circuit boards are electrical insulators and are good conductors of heat. A heat sink abuts each of the substrates of the circuit boards for removing heat from the circuit boards and from the bus bars.
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公开(公告)号：US20210336378A1
公开(公告)日：2021-10-28
申请号：US17274204
申请日：2019-09-11
发明人： Gregor SCHNOELL , Martin WINTER
IPC分类号： H01R13/52
摘要： A system for making an autonomous connection between a first electrical contact and a second electrical contact includes a first receiver with the first contact therein and a second receiver with a second contact therein. The receivers are at least partially disposed within respective first and second housings. A first cover is disposed over an opening of the first housing and a second cover is disposed over an opening of the second housing. The covers seal the ends of the housings and the ends of the receivers, providing a double seal to the contacts. As the receivers are moved toward each other, the covers are automatically moved out of engagement with the receivers and housing. As the receivers are moved away from each other, the covers are automatically moved back into engagement with the housings and receivers.
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公开(公告)号：US11148511B2
公开(公告)日：2021-10-19
申请号：US15746960
申请日：2016-07-22
IPC分类号： B60J5/04
摘要： The vehicle door assembly includes an outer panel which has a rocker sill area and a beltline area. A reinforcement member, which is made of one or more pieces, is attached with the outer panel along at least a portion of an outer periphery of the outer panel. The door assembly further includes a module which is made as a single integral piece and is fixedly attached with the reinforcement member. The module has an inner beltline reinforcement and supports a pair of window channels and a window regulator for controllably raising and lowering a window between an open position and a closed position.
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公开(公告)号：US20210316794A1
公开(公告)日：2021-10-14
申请号：US17268202
申请日：2019-08-12
发明人： Anh Duy NGUYEN , Vijay DAPHALE
摘要： A reverse door ring assembly includes a door ring member of stamped metal with a generally ring shape to define an opening for a front door of a vehicle. The door ring member defines an A-pillar as a first sloping generally-upright portion extending to a roof edge and a B-pillar extending generally upright and transverse to the roof edge. The reverse door ring assembly includes an elongate member having a generally tubular shape extending along an exterior-facing side of the A-pillar of the door ring member on the door ring member. The reverse door ring assembly also includes a B-pillar outer member secured on an exterior-facing side of the B-pillar. The reverse door ring assembly also includes a front reinforcement upper-outer member mounted on an exterior-facing side of the second door ring member at a lower end of the A-pillar, together defining a Y-shaped cradle holding the A-pillar tube.
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公开(公告)号：US20210307202A1
公开(公告)日：2021-09-30
申请号：US17345740
申请日：2021-06-11
发明人： Vito ABATE , Jason DURFEE , Todd DEAVILLE
IPC分类号： H05K7/20
摘要： A heat sink includes a baseplate of thermally-conductive material and a radiator for transferring heat to atmosphere around the radiator. The baseplate is configured to be in thermal communication with a heat source, such as an integrated circuit or a power electronic device. The radiator is disposed upon the baseplate and includes a skin of melted material formed by additive manufacturing which encloses a chamber. An outer wick of porous material is disposed within the chamber, the outer wick coats an inner surface of the skin. A refrigerant is disposed within the chamber. The refrigerant changes between a liquid phase and a vapor phase to convey heat from the baseplate to the skin, and is conveyed back through the wick in the liquid phase by capillary action. The radiator also includes a plurality of fins extending from a cover to promote heat transfer to the atmosphere.
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公开(公告)号：US20210245240A1
公开(公告)日：2021-08-12
申请号：US17054274
申请日：2019-05-10
发明人： Randy S. BEALS
摘要： An insert for a steel shot sleeve of a high-pressure die casting assembly used to form aluminum vehicle components is provided. The insert is formed by additive manufacturing, for example laser sintering, and is located opposite a pouring hole of the shot sleeve. The insert includes multiple layers formed of metals and ceramic designed to reduce damage to the shot sleeve caused while casting the components. For example, a cylindrical body of the shot sleeve can be formed of steel, and the insert can include a base layer formed of the steel. The insert can include middle layers formed of a mixture of the steel; an alloy of chromium, iron, and molybdenum; and zirconium oxide. The insert can also include an inner layer formed of the zirconium oxide. The amount of ceramic increases and the amount of metal decreases in the direction moving toward the inner layer.
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公开(公告)号：US11084087B2
公开(公告)日：2021-08-10
申请号：US15747944
申请日：2016-08-12
发明人： John Richard Potocki
摘要： A riveted assembly includes a first panel member having a first surface and a second surface opposite to the first surface; a second panel member having a first surface and a second surface opposite to the first surface; and a rivet. The first and second panel members are positioned such that at least a portion of the second surface of the first panel member is in contact with at least a portion of the first surface of the second panel member. The rivet extends into and engages the first surface of the first panel member, and has an outwardly flared portion about which a portion of the first panel member and the second panel member are deformed, such that the rivet mechanically connects the first panel member to the second panel member at a connection region. The second surface of the second panel member has a differential height surface portion at least at the connection region.
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公开(公告)号：US20210131652A1
公开(公告)日：2021-05-06
申请号：US16639577
申请日：2018-08-14
发明人： Ronald S. ZAK , Todd DEAVILLE
摘要： A flexible light emitting system is provided and includes a flexible printed circuit layer that has a substrate with a top in surface and a bottom surface and a plurality of traces of silver paste disposed on the top surface. A plurality of micro light emitting diodes are disposed on the top surface and soldered to the plurality of traces to provide light. An elastic interlayer film of ethylene vinyl acetate copolymer extends over the top surface of the flexible printed circuit layer for protection of the plurality of micro light emitting diodes and the plurality of traces. A diffuser layer extends over the elastic interlayer film opposite the flexible printed circuit layer to diffuse the light from the plurality of micro light emitting diodes. An optically transparent material layer extends between the elastic interlayer film and the diffuser layer to provide a uniform light appearance.
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公开(公告)号：US20210078106A1
公开(公告)日：2021-03-18
申请号：US17104954
申请日：2020-11-25
发明人： Hongping GU , Robert Eric MUELLER , Khoi Huynh TRAN , Qi YAN , Pavlo PENNER , Eric DeNijs
IPC分类号： B23K26/322 , B23K26/211 , B23K35/02 , B23K35/30
摘要： A system includes a laser welder and a filler wire feed. The laser welder is configured to weld a workpiece to at least one additional workpiece to form a welded assembly. Each of the workpieces is formed from a steel material and comprises an aluminum based coating thereon. The filler wire feed is configured to feed a filler wire to an interface between the workpieces when the workpieces are being welded to each other to form the welded assembly. The filler wire comprises a composition that includes nickel and chromium. The filler wire is configured to bind with aluminum in the aluminum based coating so as to minimize formation of brittle intermetallics due to mixing of the aluminum in the aluminum based coating with the iron/steel material in the weld joint.
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