Motor vehicle clutch assembly having a hydraulic actuator which
hydraulic actuator has a transmission
    2.
    发明授权
    Motor vehicle clutch assembly having a hydraulic actuator which hydraulic actuator has a transmission 失效
    具有液压致动器的液压致动器具有变速器的机动车辆离合器组件

    公开(公告)号:US5680916A

    公开(公告)日:1997-10-28

    申请号:US531451

    申请日:1995-09-21

    摘要: An actuator is provided with a drive system and a crank mechanism which converts the motion of the drive system into an essentially translational motion of an output element. The crank mechanism is designed as a worm gear pair with a worm gear which sits on the output shaft and is engaged with a segment worm gear which is rotationally mounted in a housing, whereby engaged with the segment worm gear, in addition to the output element, there is an energy storing device, preferably a spring device, mounted so that it can pivot in a bearing, which energy storing device can move relative to the segment worm gear. The spring device, in the relative position of the energy storing device with respect to the segment worm gear in which the distance between the bearing point of the energy storing device and its engagement with the segment worm gear is at a minimum, is brought closer with its end facing the segment worm gear, to within the gap width, to the outer edge of the segment worm gear, and when the worm gear is displaced around its axis of rotation, can be inserted in a recess which is located in the segment worm gear.

    摘要翻译: 致动器设置有驱动系统和曲柄机构,其将驱动系统的运动转换成输出元件的基本上平移的运动。 曲柄机构被设计为具有蜗轮的蜗轮副,该蜗轮对位于输出轴上并且与旋转地安装在壳体中的分段蜗轮啮合,由此与分段蜗轮啮合,除了输出元件 存在安装有能够在轴承中枢转的能量存储装置,优选地是弹簧装置,该轴承可以相对于分段蜗轮运动。 弹簧装置在能量储存装置相对于分段蜗轮的相对位置处,其中能量存储装置的支承点与其与蜗杆蜗杆的啮合之间的距离处于最小位置,使其与 其端部面向分段蜗轮,在间隙宽度内,分段蜗轮的外边缘,并且当蜗轮围绕其旋转轴线移位时,可以插入位于分段蜗杆中的凹槽中 齿轮。

    Motor vehicle clutch assembly having a hydraulic actuator, which
hydraulic actuator has a clutch position regulating system
    3.
    发明授权
    Motor vehicle clutch assembly having a hydraulic actuator, which hydraulic actuator has a clutch position regulating system 失效
    具有液压致动器的机动车辆离合器组件,该液压致动器具有离合器位置调节系统

    公开(公告)号:US5678673A

    公开(公告)日:1997-10-21

    申请号:US531452

    申请日:1995-09-21

    摘要: An actuator for a motor vehicle friction clutch comprises a drive system, a transmission which converts its motion into an essentially translational motion of an output element, whereby the travel of the transmission can be limited by at least one stop, and a clutch position regulating system. The clutch position regulating system is provided with a monitoring device, by means of which the drive can be monitored to detect the energy feed and direction of operation, and an incremental position sensor can be monitored to detect changes in position corresponding to transmission movements in which, when an energy feed to the drive is converted into a corresponding change in position on the incremental position sensor, the new position of the transmission can be determined in relation to the old position, while when the incremental position sensor comes to a stop when there is a continued supply of energy to the drive, by means of the direction of operation of the drive, that is interpreted as an indication that the defined reference position of the transmission corresponding to this direction of operation has been reached, whereby the reference position is assumed when the transmission comes into contact with the stop which corresponds to the direction of operation of the drive.

    摘要翻译: 用于机动车辆摩擦离合器的致动器包括驱动系统,将其运动转换成输出元件的基本平移运动的变速器,由此变速器的行程可以由至少一个止动件和离合器位置调节系统 。 离合器位置调节系统设置有监控装置,通过该监视装置可以监视驱动器以检测能量馈送和操作方向,并且可以监视增量位置传感器以检测对应于其中的传动运动的位置的变化,其中 当向驱动器的能量供给被转换成增量位置传感器上相应的位置变化时,可以相对于旧位置确定变速器的新位置,而当增量位置传感器在那里停止时 是通过驱动器的操作方向向驱动器持续供给能量,其被解释为指示已经到达对应于该操作方向的传动装置的限定的基准位置,由此参考位置是 假设当变速器与对应于驱动器的操作方向的停止接触时。