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    Axle housing with differential bearing support
    1.
    发明申请
    Axle housing with differential bearing support 审中-公开
    轴承座带差动轴承

    公开(公告)号：US20080227581A1

    公开(公告)日：2008-09-18

    申请号：US11716585

    申请日：2007-03-12

    申请人： Michael J. Catalano ,  James A. Krisher ,  Thomas L. Nahrwold

    发明人： Michael J. Catalano ,  James A. Krisher ,  Thomas L. Nahrwold

    IPC分类号： F16H48/06 ,  F16H57/02

    CPC分类号： F16H57/037 ,  B60B35/16 ,  B60B35/18 ,  B60B2310/206 ,  B60B2310/228 ,  B60B2310/302 ,  B60B2310/305 ,  B60B2360/147 ,  B60B2380/14 ,  F16H48/06 ,  F16H2057/02052 ,  F16H2057/02091 ,  F16H2057/0213 ,  Y10T74/2186

    摘要： An axle assembly for a motor vehicle comprises an axle housing having a central axis and first and second openings formed through the axle housing opposite to each other, a carrier with a differential bearing support supporting a differential thereon for rotation about the central axis, and an abutment member attached to the axle housing adjacent to the first opening to extend substantially in a direction of the central axis. The carrier is fastened to the axle housing adjacent to the second opening therein. The abutment member engages the differential bearing support and absorbs a gear separating force imparted in operation by the differential and transmitted to the differential bearing support. Thus, the abutment member restrains deflection of the differential bearing support relative to the axle housing resulting from the gear separating force.

    摘要翻译： 一种用于机动车辆的车轴组件，包括具有中心轴线的车桥壳体，以及通过轴壳体彼此相对形成的第一和第二开口，具有支承其上的差动轴承支架的载体，用于围绕中心轴线旋转， 附接到与第一开口相邻的轴壳体的抵接构件基本上沿着中心轴线的方向延伸。 承载件紧固到与其中的第二开口相邻的轴壳体。 抵靠构件接合差速轴承支撑件并吸收由差速器在操作中施加的齿轮分离力并传递到差速轴承支撑件。 因此，抵靠构件限制差速轴承支撑件相对于轴壳体由齿轮分离力的偏转。

    Drive system for motor vehicle
    2.
    发明授权
    Drive system for motor vehicle 失效
    机动车驱动系统

    公开(公告)号：US07458911B2

    公开(公告)日：2008-12-02

    申请号：US11186927

    申请日：2005-07-22

    申请人： James A. Krisher ,  Kenneth E. Cooper ,  Thomas L. Nahrwold ,  Gordon W. Hunt ,  Ralph W. Baxter, Jr. ,  Randy Sommer

    发明人： James A. Krisher ,  Kenneth E. Cooper ,  Thomas L. Nahrwold ,  Gordon W. Hunt ,  Ralph W. Baxter, Jr. ,  Randy Sommer

    IPC分类号： F16H48/22

    CPC分类号： B60K23/04 ,  B60K17/3462 ,  B60K23/0808

    摘要： A drive system designed to use a vehicle's existing hydraulic system to operate a controllable limited slip differential assembly. The limited slip differential assembly may be associated with the front axle, the rear axle, or the driveline between the front and rear axles. The differential assembly may also be used in combination that includes front, rear, or intermediate differential assemblies. The drive system further includes a friction clutch assembly for selectively engaging and disengaging an input member with an output member of the differential assembly, a fluid clutch actuator for selectively frictionally and variably loading the clutch assembly, and a fluid pump that is a common source of pressurized fluid for the fluid clutch actuator and the existing hydraulic system of the motor vehicle other than the fluid clutch actuator of the drive system. The fluid clutch actuator is actuated by fluid pressure generated by the fluid pump.

    摘要翻译： 驱动系统设计用于使用车辆现有的液压系统来操作可控制的有限滑差差组件。 限滑差速器组件可以与前轴，后轴或前轴和后轴之间的传动系相关联。 差速组件也可以组合使用，其包括前，后或中间差速器组件。 驱动系统还包括摩擦离合器组件，用于选择性地将输入构件与差速器组件的输出构件接合和分离，用于选择性地摩擦和可变地装载离合器组件的流体离合器致动器以及作为 用于流体离合器致动器的加压流体和除驱动系统的流体离合器致动器之外的机动车辆的现有液压系统。 流体离合器致动器由流体泵产生的流体压力致动。