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    Mechanism for vehicle transmission default to park
    2.
    发明授权
    Mechanism for vehicle transmission default to park 有权
    车辆变速机构默认停车

    公开(公告)号：US09394991B2

    公开(公告)日：2016-07-19

    申请号：US14269816

    申请日：2014-05-05

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC ,  Stoneridge Control Devices, Inc.

    Inventor： Daniel Swaita ,  David A. Provenza ,  Brian Ganter ,  Robert DiTommaso ,  Karthik Kayyer ,  William Harrop

    IPC: B60K17/04 ,  F16H61/22 ,  F16H61/32 ,  F16H61/12

    CPC classification number: F16H61/22 ,  F16H2061/1232 ,  F16H2061/326 ,  Y10T74/2003 ,  Y10T74/20067

    Abstract: A default-to-park mechanism for a transmission includes an output member, a rotatable plate, a latching mechanism, and a biasing member. The output member is rotatable to park, reverse, neutral, and drive positions. The rotatable plate is coaxial with the output member. The plate and the output member interfere with one another such that the plate is moved in a first direction of rotation by the output member and the output member is moved in a second direction of rotation by the plate. The plate is releasably held by the latching mechanism to prevent rotation in the second direction of rotation when the output member is in the reverse, neutral, and drive positions. The biasing member biases the plate to rotate in the second direction of rotation to return the output member to the park position when the plate is released by the latching mechanism.

    Abstract translation: 用于变速器的默认停放机构包括输出构件，可旋转板，闩锁机构和偏置构件。 输出构件可旋转以停放，反向，中立和驱动位置。 可旋转板与输出构件同轴。 板和输出构件彼此干涉，使得板通过输出构件沿第一旋转方向移动，并且输出构件通过板沿第二旋转方向移动。 当输出构件处于相反，中立和驱动位置时，该板可释放地被闩锁机构保持，以防止在第二旋转方向上的旋转。 偏置构件偏压板，以在第二旋转方向上旋转，当板被释放锁定机构时，输出构件返回到停放位置。

    MECHANISM FOR VEHICLE TRANSMISSION DEFAULT TO PARK
    5.
    发明申请
    MECHANISM FOR VEHICLE TRANSMISSION DEFAULT TO PARK 有权
    车辆传动机制默认为停车场

    公开(公告)号：US20150143938A1

    公开(公告)日：2015-05-28

    申请号：US14269816

    申请日：2014-05-05

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC ,  Stoneridge Control Devices, Inc.

    Inventor： Daniel Swaita ,  David A. Provenza ,  Brian Ganter ,  Robert DiTommaso ,  Karthik Kayyer ,  William Harrop

    IPC: F16H61/16 ,  F16H61/32

    CPC classification number: F16H61/22 ,  F16H2061/1232 ,  F16H2061/326 ,  Y10T74/2003 ,  Y10T74/20067

    Abstract: A default-to-park mechanism for a transmission includes an output member, a rotatable plate, a latching mechanism, and a biasing member. The output member is rotatable to park, reverse, neutral, and drive positions. The rotatable plate is coaxial with the output member. The plate and the output member interfere with one another such that the plate is moved in a first direction of rotation by the output member and the output member is moved in a second direction of rotation by the plate. The plate is releasably held by the latching mechanism to prevent rotation in the second direction of rotation when the output member is in the reverse, neutral, and drive positions. The biasing member biases the plate to rotate in the second direction of rotation to return the output member to the park position when the plate is released by the latching mechanism.

    Abstract translation: 用于变速器的默认停放机构包括输出构件，可旋转板，闩锁机构和偏置构件。 输出构件可旋转以停放，反向，中立和驱动位置。 可旋转板与输出构件同轴。 板和输出构件彼此干涉，使得板通过输出构件沿第一旋转方向移动，并且输出构件通过板沿第二旋转方向移动。 当输出构件处于相反，中立和驱动位置时，该板可释放地被闩锁机构保持，以防止在第二旋转方向上的旋转。 偏置构件偏压板，以在第二旋转方向上旋转，当板被释放锁定机构时，输出构件返回到停放位置。

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