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公开(公告)号：US12110730B2
公开(公告)日：2024-10-08
申请号：US17315992
申请日：2021-05-10
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Jeffrey L. Konchan , Besi Rrumbullaku , David T. Proefke , Craig A. Kollar
IPC: E05F15/70
CPC classification number: E05F15/70 , E05Y2201/43 , E05Y2400/32 , E05Y2400/40 , E05Y2400/445 , E05Y2900/531 , E05Y2900/546 , E05Y2900/548
Abstract: A cinching system includes: a profile configured to determine a first time series of target values for cinching a closure closed; an adjustment module configured to determine an adjustment value based on at least one operating parameter; an adjusting module configured to generate a second time series of target values for cinching of the closure by adjusting at least one of the target values of the first time series based on the adjustment value; and a power control module configured to: apply power to a cinching motor when the closure is partially closed, where the cinching motor is configured to cinch and fully close the closure; and based on a comparison of a measured value of the cinching motor and one of the target values of the second time series, selectively one of: decrease power applied to the cinching motor; and disconnect the cinching motor from power.
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公开(公告)号：US11875611B2
公开(公告)日：2024-01-16
申请号：US17392480
申请日：2021-08-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mohammad Naserian , Paul E. Krajewski , Fan Bai , Abby Szafranski , Donald K. Grimm , Craig A. Kollar , Bryan Quintanilla
Abstract: According to one or more examples, a system includes an observer vehicle, and a vehicle in a predetermined vicinity of the observer vehicle. The observer vehicle detects an operating condition of the vehicle using one or more perception devices. The observer vehicle determines that the operating condition does not satisfy a predetermined norm. The observer vehicle generates a message indicating the operating condition of the vehicle. The observer vehicle identifies a communication identifier of the vehicle. The observer vehicle sends the message to be received by the vehicle using the communication identifier via a vehicle to everything (V2X) communication module.
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公开(公告)号：US20190097285A1
公开(公告)日：2019-03-28
申请号：US16136812
申请日：2018-09-20
Applicant: GM Global Technology Operations LLC
Inventor： Herman K. Phlegm , Craig A. Kollar , Mahmoud H. Abd Elhamid , Timothy J. Fuller , Andrew H. Leutheuser
IPC: H01M10/6557 , H01M10/613 , H01M10/0525 , H01M10/6556 , H01M10/625 , H01M2/10 , H01M10/653 , H01M10/6551 , H01M10/6555 , H01M10/617
Abstract: Methods and devices for providing an even distribution of waste heat in a vehicular battery pack, including a battery pack, a cold plate, a coolant reservoir, a support structure between the battery pack and the coolant reservoir, and a conformable thermal interface material for filling the space between cells of the battery pack and the coolant reservoir so as to provide thermal contact between the cells and the coolant reservoir for distributing the waste heat. In addition, methods and devices for providing an even distribution of waste heat and structural support in any heat source to heat sink for applications such as small devices such as computer motors.
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公开(公告)号：US20200258478A1
公开(公告)日：2020-08-13
申请号：US16272564
申请日：2019-02-11
Applicant: GM Global Technology Operations LLC
Inventor： Julien P. Mourou , Craig A. Kollar , David G. Meller , Richard Zeldes
Abstract: A display assembly includes a first rigid layer, a first adhesive layer disposed adjacent to the first rigid layer, a second rigid layer, a second adhesive layer disposed adjacent to the second rigid layer, a display screen disposed between the first adhesive layer and the second adhesive layer, the display screen having a first side facing an exterior of the display assembly and a second side facing an interior of the display assembly, and a controller that is in communication with the display screen to generate a pattern on the display screen visible from the exterior of the display assembly.
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公开(公告)号：US20240262641A1
公开(公告)日：2024-08-08
申请号：US18165474
申请日：2023-02-07
Applicant: GM Global Technology Operations LLC
Inventor： Paul W. Alexander , Wonhee Michael Kim , Craig A. Kollar , Joseph M. Polewarczyk , Bhavesh Shah , Rafael Gabriel Casalduc
IPC: B65G69/28 , B62D33/027
CPC classification number: B65G69/28 , B62D33/0273
Abstract: A deployable ramp is provided for a cargo loading system of a vehicle. The ramp includes one or more rigid element having a surface for supporting a load. The ramp further includes one or more bladders defining a chamber that is fluidly connected to an outlet of a compressor. The chamber is adapted to receive a fluid from the compressor. The bladder is attached to rigid element, and the at bladder is movable to a collapsed state where the chamber has a first volume. The bladder is further movable to an expanded state where the chamber has a second volume and contains a pressurized fluid for supporting the rigid element, in response to the bladder receiving the fluid from the compressor. The second volume is higher than the first volume.
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Patent Agency Ranking
公开(公告)号：US20230045241A1
公开(公告)日：2023-02-09
申请号：US17392480
申请日：2021-08-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mohammad Naserian , Paul E. Krajewski , Fan Bai , Abby Szafranski , Donald K. Grimm , Craig A. Kollar , Bryan Quintanilla
Abstract: According to one or more examples, a system includes an observer vehicle, and a vehicle in a predetermined vicinity of the observer vehicle. The observer vehicle detects an operating condition of the vehicle using one or more perception devices. The observer vehicle determines that the operating condition does not satisfy a predetermined norm. The observer vehicle generates a message indicating the operating condition of the vehicle. The observer vehicle identifies a communication identifier of the vehicle. The observer vehicle sends the message to be received by the vehicle using the communication identifier via a vehicle to everything (V2X) communication module.
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公开(公告)号：US10116018B2
公开(公告)日：2018-10-30
申请号：US14990189
申请日：2016-01-07
Applicant: GM Global Technology Operations LLC
Inventor： Herman K. Phlegm , Craig A. Kollar , Mahmoud H. Abd Elhamid , Timothy J. Fuller , Andrew H. Leutheuser
IPC: H01M10/6557 , H01M10/0525 , H01M10/625 , H01M10/613 , H01M10/617 , H01M2/10 , H01M10/653 , H01M10/6556 , H01M10/6551 , H01M10/6555
Abstract: Methods and devices for providing an even distribution of waste heat in a vehicular battery pack, including a battery pack, a cold plate, a coolant reservoir, a support structure between the battery pack and the coolant reservoir, and a conformable thermal interface material for filling the space between cells of the battery pack and the coolant reservoir so as to provide thermal contact between the cells and the coolant reservoir for distributing the waste heat. In addition, methods and devices for providing an even distribution of waste heat and structural support in any heat source to heat sink for applications such as small devices such as computer motors.
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公开(公告)号：US20170200995A1
公开(公告)日：2017-07-13
申请号：US14990189
申请日：2016-01-07
Applicant: GM Global Technology Operations LLC
Inventor： Herman K. Phlegm , Craig A. Kollar , Mahmoud H. Abd Elhamid , Timothy J. Fuller , Andrew H. Leutheuser
IPC: H01M10/6557 , H01M10/0525 , H01M10/625 , H01M10/613 , H01M10/617
CPC classification number: H01M10/6557 , H01M2/1022 , H01M2/1077 , H01M10/0525 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/653 , H01M10/6551 , H01M10/6555 , H01M10/6556 , H01M2220/20
Abstract: Methods and devices for providing an even distribution of waste heat in a vehicular battery pack, including a battery pack, a cold plate, a coolant reservoir, a support structure between the battery pack and the coolant reservoir, and a conformable thermal interface material for filling the space between cells of the battery pack and the coolant reservoir so as to provide thermal contact between the cells and the coolant reservoir for distributing the waste heat. In addition, methods and devices for providing an even distribution of waste heat and structural support in any heat source to heat sink for applications such as small devices such as computer motors.
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公开(公告)号：US09328838B2
公开(公告)日：2016-05-03
申请号：US14664504
申请日：2015-03-20
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Craig A. Kollar , Xiujie Gao , Paul W. Alexander , Nancy L. Johnson
IPC: F16K31/02
CPC classification number: F16K31/025
Abstract: A drain plug assembly that has particular application for sealing a drain hole in a battery compartment on a vehicle. The plug assembly includes a plug that inserted into the drain hole and a cover covering the plug. The plug assembly also includes a first shape memory alloy (SMA) wire having ends attached to the cover and a middle portion attached to the plug and a second SMA wire having ends attached to the cover and a middle portion attached to the plug. The plug assembly also includes a mechanical hinge attached to the plug and the cover, wherein the first SMA wire is actuated to flip the hinge to position the plug in a closed position to close the drain hole and the second SMA wire is actuated to flip the hinge to position the plug in an open position to open the drain hole.
Abstract translation: 一种排水塞组件，其特别用于密封车辆上的电池舱中的排水孔。 插头组件包括插入到排水孔中的插头和覆盖插头的盖子。 插头组件还包括具有附接到盖的端部的第一形状记忆合金（SMA）线和附接到插头的中间部分和具有附接到盖的端部的第二SMA线和附接到插头的中间部分。 插头组件还包括附接到插头和盖的机械铰链，其中第一SMA线被致动以翻转铰链以将插头定位在关闭位置以关闭排水孔，并且第二SMA线被致动以翻转 铰链以将塞子定位在打开位置以打开排水孔。
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公开(公告)号：US11056737B2
公开(公告)日：2021-07-06
申请号：US16136812
申请日：2018-09-20
Applicant: GM Global Technology Operations LLC
Inventor： Herman K. Phlegm , Craig A. Kollar , Mahmoud H. Abd Elhamid , Timothy J. Fuller , Andrew H. Leutheuser
IPC: C09K5/06 , H01M10/6557 , H01M10/653 , H01M10/6556 , H01M10/6551 , H01M10/6555 , H01M50/20 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/0525 , C08K3/36 , C08K3/18 , C08K3/22 , C08K3/28 , C08K3/01
Abstract: Methods and devices for providing an even distribution of waste heat in a vehicular battery pack, including a battery pack, a cold plate, a coolant reservoir, a support structure between the battery pack and the coolant reservoir, and a conformable thermal interface material for filling the space between cells of the battery pack and the coolant reservoir so as to provide thermal contact between the cells and the coolant reservoir for distributing the waste heat. In addition, methods and devices for providing an even distribution of waste heat and structural support in any heat source to heat sink for applications such as small devices such as computer motors.
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