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    Vehicle door header and method of manufacturing same
    11.
    发明授权
    Vehicle door header and method of manufacturing same 有权
    车门头及其制造方法

    公开(公告)号：US08950121B2

    公开(公告)日：2015-02-10

    申请号：US13647586

    申请日：2012-10-09

    Applicant: GM Global Technology Operations LLC

    Inventor： Koichi Inaba ,  Rinaldo M. Lucchesi ,  James C. O'Kane ,  Michael G. Poss

    IPC: B60J5/04

    CPC classification number: B60J5/0402 ,  B60J10/88

    Abstract: A vehicle door assembly includes a door inner panel that has a header portion that at least partially defines a window opening. A reinforcement panel is configured to abut the door inner panel along the header portion and further defines the window opening. The door inner panel and the reinforcement panel each have a respective first flange extending at least partially outboard and a respective second flange extending at least partially inboard. The first flange of the door inner panel abuts the first flange of the reinforcement panel and the second flange of the door inner panel abuts the second flange of the reinforcement panel. A trim member is secured to the reinforcement panel and to the header portion to cover the second flanges without contacting the second flanges and has an inboard-facing planar portion as a furthest inboard extent of the trim member.

    Abstract translation: 车门组件包括具有至少部分地限定窗口的头部部分的门内板。 加强板构造成沿着头部部分邻接门内板并进一步限定窗口。 门内板和加强板各自具有至少部分地向外延伸的相应的第一凸缘和至少部分地在内侧延伸的相应的第二凸缘。 门内板的第一凸缘邻接加强板的第一凸缘，并且门内板的第二凸缘邻接加强板的第二凸缘。 修剪构件固定到加强板和头部以覆盖第二凸缘而不与第二凸缘接触，并且具有作为装饰构件的最内侧范围的面向内的平面部分。

    PIEZOELECTRIC DEVICES TO BREAK LAMINATED GLASS ASSEMBLIES ON DEMAND
    12.
    发明申请
    PIEZOELECTRIC DEVICES TO BREAK LAMINATED GLASS ASSEMBLIES ON DEMAND 有权

    公开(公告)号：US20250031578A1

    公开(公告)日：2025-01-23

    申请号：US18354772

    申请日：2023-07-19

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： David T. Renke ,  Michael D. Richardson ,  Gerard Parij ,  James C. O'Kane

    IPC: H10N30/20 ,  B60R21/013 ,  B60R21/02 ,  H10N30/072 ,  H10N30/80

    Abstract: Aspects of the disclosure include using piezoelectric devices to break laminated glass assemblies on demand (e.g., a windshield of a vehicle). An exemplary vehicle includes a laminated glass panel having an outer glass layer, an inner glass layer, and a bonding layer between the outer glass layer and the inner glass layer. The vehicle further includes a piezoelectric device including an actuator and a displaceable element coupled to the actuator. The actuator is made of a piezoelectric material that, responsive to receiving an activation voltage, induces a mechanical displacement in the displaceable element against at least one of the outer glass layer and the inner glass layer. The vehicle includes a controller electrically coupled to the actuator. The controller is configured to deliver the activation voltage to the actuator.

    Side view mirror assembly
    16.
    发明授权
    Side view mirror assembly 有权

    公开(公告)号：US09925922B2

    公开(公告)日：2018-03-27

    申请号：US15010606

    申请日：2016-01-29

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Robert A. Dziurda ,  Andrew K. Beach ,  Michael J. Wesner ,  James C. O'Kane

    IPC: B60R1/06 ,  B60R1/07

    CPC classification number: B60R1/06 ,  B60R1/07

    Abstract: A mirror assembly includes a stem attached to a mirror head. The stem includes a first portion directly attached to the mirror head. The first portion includes a catch. The second portion is attached to a support structure, and includes a retention portion. The catch of the first portion is engaged with the retention portion of the second portion for supporting the first portion and the mirror head relative to the second portion. Once the first portion is supported by the interaction between the catch and the retention portion, fasteners may be installed to fixedly attach the first portion to the second portion.

    MODULAR SUNROOF FRAME ASSEMBLY AND METHOD
    17.
    发明申请
    MODULAR SUNROOF FRAME ASSEMBLY AND METHOD 有权
    模块化SUNRFF框架组件和方法

    公开(公告)号：US20150343887A1

    公开(公告)日：2015-12-03

    申请号：US14292189

    申请日：2014-05-30

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Gerald M. Bojanowski ,  James A. Forbes ,  James C. O'Kane

    IPC: B60J7/043 ,  B23P15/00 ,  B60J7/00

    CPC classification number: B60J7/043 ,  B23P15/00 ,  B23P2700/50 ,  B60J7/0084 ,  B60J7/022 ,  Y10T29/49623

    Abstract: A modular sunroof frame assembly and method for a vehicle having a body structure is provided. The modular sunroof frame assembly is attachable to the body structure and includes right and left side rails, front and rear cross beams, and a plurality of corner attachment couplings. The right and left side rails have respective cross-sections throughout their length, front rail ends, and rear rail ends. The front and rear cross beams have respective cross-sections throughout their length, right beam ends, and left beam ends. The corner attachment couplings are fixed to the respective side rail end and to the respective cross beam end.

    Abstract translation: 提供了一种具有车身结构的车辆的模块化天窗框架组件和方法。 模块化天窗框架组件可附接到主体结构，并且包括左右侧轨道，前横梁和后横梁以及多个角附件联接件。 右侧和右侧轨道在其整个长度，前部轨道端部和后部轨道端部都有相应的横截面。 前横梁和后横梁在其整个长度，右梁端部和左梁端部都有相应的横截面。 角附件联接件固定到相应的侧轨端部和相应的横梁端部。

    METHOD OF ISOLATING METALLIC FASTENERS IN COMPOSITE PANELS
    18.
    发明申请
    METHOD OF ISOLATING METALLIC FASTENERS IN COMPOSITE PANELS 有权
    在复合面板中分离金属紧固件的方法

    公开(公告)号：US20140196272A1

    公开(公告)日：2014-07-17

    申请号：US13741420

    申请日：2013-01-15

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Paul E. Krajewski ,  Joseph M. Polewarczyk ,  Jeffrey L. Konchan ,  James C. O'Kane

    IPC: F16B19/04 ,  B21J15/02

    CPC classification number: F16B19/04 ,  B21J15/02 ,  B21J15/04 ,  B21J15/147 ,  B29C65/562 ,  B29C65/602 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/41 ,  B29C66/7212 ,  B29C66/73141 ,  B29L2031/3055 ,  F16B5/04 ,  Y10T29/49956 ,  B29K2307/04

    Abstract: A method of isolating a metallic fastener from a carbon-fiber composite panel includes inserting the metallic fastener within an electrically isolating annular collar; inserting the metallic fastener and electrically isolating annular collar within a hole defined by the carbon-fiber composite panel; and securing the metallic fastener to the carbon-fiber composite panel. The annular collar may be circumferentially disposed about the metallic fastener such that the annular collar separates and electrically isolates the entire metallic fastener from the carbon-fiber composite panel. As such, the annular collar may minimize the galvanic reaction between the fastener and the carbon-fiber composite panel.

    Abstract translation: 将金属紧固件与碳纤维复合板隔离的方法包括将金属紧固件插入电隔离环形套环内; 插入金属紧固件并将环形套圈电隔离在由碳纤维复合板限定的孔内; 并将金属紧固件固定到碳纤维复合板上。 环形套环可以围绕金属紧固件周向设置，使得环形套环将整个金属紧固件与碳纤维复合板隔离并电隔离。 因此，环形环可使紧固件和碳纤维复合板之间的电偶反应最小化。

    TELESCOPING RETENTION PIN
    20.
    发明申请
    TELESCOPING RETENTION PIN 审中-公开

    公开(公告)号：US20190225281A1

    公开(公告)日：2019-07-25

    申请号：US15878462

    申请日：2018-01-24

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： David T. Renke ,  Michael D. Richardson ,  James C. O'Kane

    IPC: B62D27/06 ,  F16B7/04

    Abstract: An alignment device includes a first body and a second body, at least one retention member flexibly coupled to the first body, and a locking member coupled to the first body. The second body has an outer surface and an inner surface defining a cylindrical wall, the cylindrical wall defining a cylindrical opening, a first retention opening extending through the cylindrical wall and a second retention opening extending through the cylindrical wall. The first body translates within the cylindrical opening of the second body and the locking member engages with the first retention opening to position the alignment device in a first position and the locking member engages with the second retention opening to position the alignment device in a second position.

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