Torque transmitting assembly with dog clutch and plate clutch features
    79.
    发明授权
    Torque transmitting assembly with dog clutch and plate clutch features 有权
    带离合器和板式离合器功能的扭矩传动组件

    公开(公告)号:US08584823B2

    公开(公告)日:2013-11-19

    申请号:US12972044

    申请日:2010-12-17

    摘要: A torque transmitting assembly for selectively transmitting torque between a first member and a second member includes a plate clutch interconnected between the first member and the second member, the plate clutch having a maximum torque capacity limited to enabling full throttle single-transition up-shifts in the transmission when the plate clutch is fully engaged. A dog clutch is connected to the first member and selectively connected to the second member. The dog clutch is in frictional engagement with the plate clutch when the plate clutch is engaged, and the dog clutch is connected to the second member prior to the transmitted torque exceeding the maximum torque capacity of the plate clutch.

    摘要翻译: 用于在第一构件和第二构件之间选择性地传递扭矩的扭矩传递组件包括在第一构件和第二构件之间互连的板式离合器,所述板式离合器具有限制的最大扭矩容量,从而能够实现全油门式单次向上移位 板式离合器完全接合时的传动。 狗爪式离合器连接到第一构件并选择性地连接到第二构件。 当离合器接合时,爪形离合器与板式离合器摩擦接合,并且在超过板式离合器的最大扭矩容量的传递扭矩之前,该爪形离合器连接到第二构件。

    Idle-able power transfer unit
    80.
    发明授权
    Idle-able power transfer unit 有权
    空闲电力传输单元

    公开(公告)号:US08584786B2

    公开(公告)日:2013-11-19

    申请号:US12051180

    申请日:2008-03-19

    申请人: John Allen Grogg

    发明人: John Allen Grogg

    IPC分类号: B60K17/344 G06F17/00

    摘要: A vehicle driveline comprising a primary drive system including at least one primary drive wheel and an auxiliary drive system including at least one auxiliary drive wheel is disclosed. The vehicle driveline may further comprise a system for idling the auxiliary drive system. The system may include at least one wheel disconnect device for selectively connecting and disconnecting the auxiliary drive wheel from the auxiliary drive system and a power transfer unit for selectively engaging and disengaging the auxiliary drive system from the primary drive system. The power transfer unit may include a multi-plate clutch in series with a dog clutch.

    摘要翻译: 公开了一种车辆传动系,其包括主驱动系统,其包括至少一个主驱动轮和包括至少一个辅助驱动轮的辅助驱动系统。 车辆传动系统还可以包括用于空转辅助驱动系统的系统。 该系统可以包括用于选择性地将辅助驱动轮与辅助驱动系统连接和断开的至少一个车轮断开装置和用于选择性地使辅助驱动系统与主驱动系统接合和分离的动力传递单元。 动力传递单元可以包括与狗式离合器串联的多板式离合器。