Control device for vehicular lockup clutch
    28.
    发明授权
    Control device for vehicular lockup clutch 有权
    车载锁止离合器控制装置

    公开(公告)号:US09145931B2

    公开(公告)日:2015-09-29

    申请号:US14103316

    申请日:2013-12-11

    IPC分类号: F16D31/08 F16H61/14

    摘要: A control device for a vehicular lockup clutch, including a lockup clutch that directly connects an input rotation member and an output rotation member of a hydraulic transmission device constituting part of a power transmission path between an engine and drive wheels, a linear solenoid valve that controls an engagement hydraulic pressure for engaging and actuating the lockup clutch, and a controller that is configured to perform a flexible start control for slip-engaging the lockup clutch when a vehicle starts moving, and to perform, before starting the flexible start control, a precharge control for establishing a standby state in which a predetermined preparation pressure is indicated to the linear solenoid valve.

    摘要翻译: 一种用于车辆锁止离合器的控制装置,包括直接连接构成发动机和驱动轮之间的动力传递路径的一部分的液压传动装置的输入旋转构件和输出旋转构件的锁止离合器,控制 用于接合和致动所述锁止离合器的接合液压;以及控制器,其被配置为当车辆开始移动时执行用于滑动接合所述锁止离合器的柔性启动控制,并且在开始所述柔性起动控制之前执行预充电 用于建立其中向线性电磁阀指示预定准备压力的待机状态的控制。

    PUMPING DEVICE
    29.
    发明申请
    PUMPING DEVICE 审中-公开
    泵送装置

    公开(公告)号:US20150204329A1

    公开(公告)日:2015-07-23

    申请号:US14420215

    申请日:2013-08-06

    摘要: A pumping device may include a drive device coupled to a feed element via a hydrostatic coupling. The hydrostatic coupling may be configured to control a torque transmission between the drive device and the feed element. The hydrostatic coupling may include a suction side connected to a pressure side via a coupling-fluid-carrying channel. A valve device may be arranged in the coupling-fluid-carrying channel.

    摘要翻译: 泵送装置可以包括通过静液压耦合耦合到进料元件的驱动装置。 静压联轴器可以被配置成控制驱动装置和进给元件之间的扭矩传递。 静压耦合可以包括通过耦合流体承载通道连接到压力侧的吸入侧。 阀装置可以布置在耦合流体承载通道中。

    THREE-PASS TORQUE CONVERTERS
    30.
    发明申请
    THREE-PASS TORQUE CONVERTERS 有权
    三通转矩转换器

    公开(公告)号:US20140202819A1

    公开(公告)日:2014-07-24

    申请号:US14225835

    申请日:2014-03-26

    IPC分类号: F16D31/08

    摘要: A torque converter comprising: a cover for receiving torque from a prime mover; an impeller fixed to the cover to form a housing for the torque converter; a turbine disposed in the housing for receiving torque from the impeller; a clutch backing plate fixed to the housing and arranged to receive a force, in an axial direction, from the turbine during operation of the torque converter; a thrust plate for thrust engagement with the clutch backing plate, and, a cover plate for driving engagement with a damper spring, wherein the thrust plate comprises the cover plate.

    摘要翻译: 一种变矩器,包括:用于接收来自原动机的扭矩的盖; 叶轮固定到盖上以形成用于变矩器的壳体; 设置在所述壳体中以从所述叶轮接收扭矩的涡轮机; 离合器背板,其固定到所述壳体并且布置成在所述变矩器的操作期间沿轴向接收来自所述涡轮的力; 用于与离合器背板推力接合的止推板,以及用于与阻尼弹簧驱动接合的盖板,其中止推板包括盖板。