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公开(公告)号：US20250115307A1
公开(公告)日：2025-04-10
申请号：US18482930
申请日：2023-10-09
Applicant: GM Global Technology Operations LLC
Inventor： Todd E. Durocher , Christopher A. Michaels , Christa F. Cooper , Luke A. Reini , Jeffrey W. Niemczak
IPC: B62D25/24
Abstract: A surface includes a first side defining a wet surface and a second side defining a dry surface. The second side is opposite the first side. The surface has an opening extending between the first side and the second side, and a seal system covering the opening. The seal system includes a flexible seal member insertable through the opening. The flexible seal member engages the wet surface. A tension member is connected to the flexible seal member. The tension member extends through the opening and is configured to apply a tension force to the flexible seal member to engage against the wet surface to close the opening.
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Patent Agency Ranking
公开(公告)号：US20210162886A1
公开(公告)日：2021-06-03
申请号：US16700437
申请日：2019-12-02
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Christopher A. Michaels , Julie A. Bryce
Abstract: A vehicle sensor assembly includes a panel having a first side and a second side. The vehicle sensor assembly also includes a beam spaced from the panel relative to the second side. The vehicle sensor assembly further includes a mount including a first portion fixed to the beam. In addition, the vehicle sensor assembly includes a sensor coupled to the mount. The mount includes a second portion coupled to the first portion and the sensor is fixed to the second portion to define a subassembly unit. The subassembly unit is movable relative to the first portion in response to a force applied to the first side of the panel which causes the second side of the panel to engage part of the mount to move the subassembly unit. A sensor-mount assembly includes the beam, the mount, and the sensor coupled to the mount.
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3.发明公开公开(公告)号：US20240067002A1
公开(公告)日：2024-02-29
申请号：US17893532
申请日：2022-08-23
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mark A. Voss , Edward D. Moss , Christopher A. Michaels , Bhavesh Shah
IPC: B60L50/64 , H01M10/04 , H01M10/052 , H01M50/204 , H01M50/249 , H01M50/291 , H01M50/293 , H01M50/502
CPC classification number: B60L50/64 , H01M10/0481 , H01M10/052 , H01M50/204 , H01M50/249 , H01M50/291 , H01M50/293 , H01M50/502 , H01M2220/20
Abstract: Presented are anti-buckling cables for battery assembly shear plates, methods for making/using such anti-buckling cables, and electric-drive vehicles equipped with traction battery packs having impact-attenuating shear plates joined by anti-buckling cables. A battery assembly includes multiple battery cells, such as lithium-class prismatic, pouch, or can-type cells arranged in rows and columns, that are housed inside a protective battery container, such as an electrically insulated battery pack housing. A pair of rigid, impact-attenuating (top and bottom) shear plates is attached to opposing (top and bottom) sides of the battery container, sandwiching therebetween the battery cells. An engineered pattern of tether cables extends through the battery container with cable each rigidly secured at opposing ends thereof to the two shear plates. The tether cables are electrically non-conductive and structurally join together the vertically spaced, mutually parallel shear plates. Each of the tether cables may be continuously tensioned between the shear plates.
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公开(公告)号：US20220410983A1
公开(公告)日：2022-12-29
申请号：US17358177
申请日：2021-06-25
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Christopher A. Michaels , Lu Wang
Abstract: Presented are protective covers for weldable fasteners, methods for making/using such cover-protected weldable fasteners, and motor vehicles with such covered fasteners welded to load-bearing structural members. A weldable fastener assembly includes a fastener, such as a weld-on nut or clip retainer, that is fabricated with a shank and a flange. One end of the shank has a fastener hole that receives therethrough a mating fastener, such as a bolt, screw, stud, or clip. The flange is formed, in whole or in part, from a weldable material for welding to a load-bearing panel or other structural support member. The flange may be integrally formed with and project radially outward from the shank. A protective cover is attached to the flange and covers the fastener hole. The protective cover is frangible and formed, in whole or in part, from a material designed to withstand the temperature at which the weldable material melts.
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公开(公告)号：US11619254B2
公开(公告)日：2023-04-04
申请号：US17358177
申请日：2021-06-25
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Christopher A. Michaels , Lu Wang
Abstract: Presented are protective covers for weldable fasteners, methods for making/using such cover-protected weldable fasteners, and motor vehicles with such covered fasteners welded to load-bearing structural members. A weldable fastener assembly includes a fastener, such as a weld-on nut or clip retainer, that is fabricated with a shank and a flange. One end of the shank has a fastener hole that receives therethrough a mating fastener, such as a bolt, screw, stud, or clip. The flange is formed, in whole or in part, from a weldable material for welding to a load-bearing panel or other structural support member. The flange may be integrally formed with and project radially outward from the shank. A protective cover is attached to the flange and covers the fastener hole. The protective cover is frangible and formed, in whole or in part, from a material designed to withstand the temperature at which the weldable material melts.
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公开(公告)号：US11529890B2
公开(公告)日：2022-12-20
申请号：US16700437
申请日：2019-12-02
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Christopher A. Michaels , Julie A. Bryce
Abstract: A vehicle sensor assembly includes a panel having a first side and a second side. The vehicle sensor assembly also includes a beam spaced from the panel relative to the second side. The vehicle sensor assembly further includes a mount including a first portion fixed to the beam. In addition, the vehicle sensor assembly includes a sensor coupled to the mount. The mount includes a second portion coupled to the first portion and the sensor is fixed to the second portion to define a subassembly unit. The subassembly unit is movable relative to the first portion in response to a force applied to the first side of the panel which causes the second side of the panel to engage part of the mount to move the subassembly unit. A sensor-mount assembly includes the beam, the mount, and the sensor coupled to the mount.
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