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    TRANSFER CASE CENTER DIFFERENTIAL
    3.
    发明申请
    TRANSFER CASE CENTER DIFFERENTIAL 审中-公开
    转移案例中心差异

    公开(公告)号：WO2008048390A1

    公开(公告)日：2008-04-24

    申请号：PCT/US2007/018888

    申请日：2007-08-28

    Applicant: AMERICAN AXLE & MANUFACTURING, INC. ,  GATES, Luther H.

    Inventor： GATES, Luther H.

    IPC: B60K17/34 ,  B60K23/04

    CPC classification number: B60K17/346 ,  F16H2048/02

    Abstract: A torque transfer assembly for use in a motor vehicle having a power source, a first set of wheels and a second set of wheels. The torque transfer assembly includes a first shaft adapted to be driven by the power source, a second shaft adapted to transmit torque to the first set of wheels, a third shaft adapted to transmit torque to the second set of wheels and a differential receiving torque from the first shaft and continuously transferring torque to the second shaft. The differential includes a housing, a plurality of compound pinion gears, a first sun gear and a second sun gear. The housing includes a first member of a final drive assembly integrally formed therewith.

    Abstract translation: 一种用于具有动力源，第一组车轮和第二组车轮的机动车辆的转矩传递组件。 扭矩传递组件包括适于由动力源驱动的第一轴，适于将扭矩传递到第一组轮的第二轴，适于将扭矩传递到第二组轮的第三轴和从第 第一轴并且将扭矩连续地传递到第二轴。 差速器包括壳体，多个复合小齿轮，第一太阳齿轮和第二太阳齿轮。 壳体包括与其一体形成的最终驱动组件的第一构件。

    INTER-AXLE DIFFERENTIAL LOCK SHIFT MECHANISM
    4.
    发明申请
    INTER-AXLE DIFFERENTIAL LOCK SHIFT MECHANISM 审中-公开
    双轴差速锁定机构

    公开(公告)号：WO2005110799A1

    公开(公告)日：2005-11-24

    申请号：PCT/US2005/009010

    申请日：2005-03-18

    Applicant: DANA CORPORATION ,  ZIECH, James, F. ,  POLLACK, Chris ,  TURNER, Gary, A. ,  GREEN, Michael ,  WENSTRUP, Leo

    Inventor： ZIECH, James, F. ,  POLLACK, Chris ,  TURNER, Gary, A. ,  GREEN, Michael ,  WENSTRUP, Leo

    IPC: B60K17/36

    CPC classification number: B60K17/3462 ,  B60K17/16 ,  B60K17/36 ,  F16D11/10 ,  F16D25/082 ,  F16H48/08 ,  F16H48/24 ,  F16H48/30 ,  F16H48/32 ,  F16H57/04 ,  F16H2048/02 ,  F16H2200/2071

    Abstract: An improved inter-axle differential locking clutch is provided that aligns the actuator and the clutch member thereby reducing space and material requirements in the axle assembly housing. The clutch also eliminates the need for a pushrod and shift fork thereby reducing tooling and production costs, as well as eliminating issues associated with misalignment of the piston and pushrod, relative rotation of the shift fork and clutch member, and tipping of the shift fork. The clutch includes one or more pistons disposed within either the axle housing or a carrier supporting the input shaft bearing. Fluid pressure actuates the pistons against a clutch member causing selective engagement between the clutch member and either a side gear driven by the inter-axle differential or a differential case housing the differential gears of the inter-axle differential.

    Abstract translation: 提供了一种改进的轴间差速锁定离合器，其使致动器和离合器构件对准，从而减少轴组件壳体中的空间和材料要求。 离合器还消除了对推杆和换挡叉的需要，从而减少了工具和生产成本，并且消除了与活塞和推杆的不对准，换档拨叉和离合器构件的相对旋转以及换档拨叉倾斜有关的问题。 离合器包括设置在轴壳体内的一个或多个活塞或支撑输入轴轴承的托架。 流体压力使活塞相对于离合器构件致动，该离合器构件导致离合器构件与由轴间差速器驱动的侧齿轮之间的选择性接合或者容纳轴间差速器的差速齿轮的差速器壳体。

    A DRIVE SYSTEM AND METHOD OF ASSEMBLY THEREOF
    5.
    发明申请
    A DRIVE SYSTEM AND METHOD OF ASSEMBLY THEREOF 审中-公开
    一种驱动系统及其组装方法

    公开(公告)号：WO2005047044A1

    公开(公告)日：2005-05-26

    申请号：PCT/US2004/036872

    申请日：2004-11-04

    Applicant: DANA CORPORATION ,  ZIECH, James, F.

    Inventor： ZIECH, James, F.

    IPC: B60K17/36

    CPC classification number: B60K17/36 ,  F16C2361/61 ,  F16H57/021 ,  F16H2048/02 ,  F16H2048/423 ,  F16H2048/426

    Abstract: A drive system comprises a one-piece differential carrier housing an input assembly, a power divider, a hollow pinion gear and a wheel differential. A through shaft is concentric with, but rotates independently of, the hollow pinion gear. The input assembly, the power divider and the pinion gear are rotatingly supported within the one-piece differential carrier by three bearings. The bearing cage and the pinion gear are assembled through the rear of the one-piece differential carrier.

    Abstract translation: 驱动系统包括容纳输入组件，功率分配器，中空小齿轮和车轮差速器的一体式差速器架。 通孔与中空小齿轮同心但是独立于中空小齿轮旋转。 输入组件，功率分配器和小齿轮通过三个轴承旋转支撑在一体式差速器载体内。 轴承保持架和小齿轮通过一体式差速器的后部组装。

    POWER DIVIDER ASSEMBLY
    6.
    发明申请
    POWER DIVIDER ASSEMBLY 审中-公开
    功率分配器总成

    公开(公告)号：WO2004063599A1

    公开(公告)日：2004-07-29

    申请号：PCT/AU2004/000044

    申请日：2004-01-14

    Applicant: ROSE, Garry

    Inventor： ROSE, Garry

    IPC: F16H48/02

    CPC classification number: B60K17/36 ,  F16H2048/02

    Abstract: A power divider assembly (1) including a drive input (6); first and second outputs (7, 8) arranged to be coupled to associated first and second axles (11, 12) of a vehicle (10); and a differential (20) including first and second couplers (24, 25) for transmitting torque to the first and second outputs, respectively, the couplers being driven in unison and each coupler being adapted to be individually moved out of driving engagement when the couplers rotate at different speeds.

    Abstract translation: 一种功率分配器组件（1），包括驱动输入端（6）; 布置成联接到车辆（10）的相关联的第一和第二轴（11,12）的第一和第二输出（7,8）; 以及包括用于将扭矩分别传递到第一和第二输出端的第一和第二耦合器（24,25）的差速器（20），所述耦合器被分别驱动，并且每个耦合器适于在耦合器 以不同的速度旋转。

    DRIVE CONFIGURATION FOR A SKID STEERED VEHICLE
    7.
    发明申请
    DRIVE CONFIGURATION FOR A SKID STEERED VEHICLE 审中-公开
    滑动转向车辆的驱动配置

    公开(公告)号：WO2002083483A1

    公开(公告)日：2002-10-24

    申请号：PCT/GB2002/001735

    申请日：2002-04-17

    Applicant: QINETIQ LIMITED ,  THOMPSON, Robert, William

    Inventor： THOMPSON, Robert, William

    IPC: B62D11/14

    CPC classification number: B60K7/0007 ,  B60K7/0015 ,  B60K17/046 ,  B60K2007/0092 ,  B62D11/14 ,  B62D11/16 ,  F16H48/06 ,  F16H48/10 ,  F16H48/30 ,  F16H2048/02

    Abstract: An electric drive configuration for a skid steered vehicle comprises; a pair of propulsion motors (74a, 74b), each with a motor shaft protruding from both ends of the motor and mounted on the same axis across the vehicle, each being coupled at the outer end to drive one of a pair of tracks or set of wheels of the skid steered vehicle; a control differential steer gear unit (72) positioned between the two propulsion motors and in driveable communication with the inner ends of the two motor shafts; and a steer motor (71) in driveable communication with the controlled differential (72), the steer motor (71) being controllable from zero speed giving straight line running in which both motor shafts are coupled to run at the same speed, to a range of speeds in both directions of rotation giving steering capability in both directions.

    Abstract translation: 滑动转向车辆的电驱动配置包括： 一对推进马达（74a，74b），每个推进马达（74a，74b）具有从马达的两端突出并安装在跨越车辆的同一轴线上的马达轴，每个在外端连接以驱动一对轨道或组 滑行车辆的车轮; 位于所述两个推进马达之间并与所述两个马达轴的内端可驱动连通的控制差动转向器单元（72） 以及与所述受控差速器（72）可驱动连通的转向马达（71），所述转向马达（71）可以从零速度控制，给出直线运行，其中两个马达轴联接以相同速度运行到一定范围 的两个旋转方向的速度提供了两个方向的转向能力。

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