Slave cylinder for a centered clutch release system
    1.
    发明授权
    Slave cylinder for a centered clutch release system 失效
    用于中心离合器释放系统的从动缸

    公开(公告)号:US06244409B1

    公开(公告)日:2001-06-12

    申请号:US09422385

    申请日:1999-10-21

    IPC分类号: F16D2508

    CPC分类号: F16D25/083

    摘要: A hydraulically operated central release unit for a motor vehicle clutch is designed as a slave cylinder that is arranged inside a clutch housing. The central release unit includes a housing in which a ring piston is movably guided. The ring piston has a groove ring seal with lips sealingly contacting the sealing tracks. To reduce the wear on the sealing lips and to avoid squeaking noises of the groove ring seal, the surfaces of the sealing tracks are provided with micro cavities.

    摘要翻译: 用于机动车辆离合器的液压操作的中央释放单元被设计为设置在离合器壳体内的从动缸。 中央释放单元包括壳体,其中环形活塞可移动地被引导。 环形活塞具有沟槽密封,唇缘密封地接触密封轨道。 为了减少密封唇上的磨损并且避免凹槽环密封件的尖叫声,密封轨道的表面设有微孔。