Control device, in particular for a motor-vehicle friction clutch
    1.
    发明授权
    Control device, in particular for a motor-vehicle friction clutch 失效
    控制装置,特别是用于摩托车摩擦离合器

    公开(公告)号:US4852419A

    公开(公告)日:1989-08-01

    申请号:US160646

    申请日:1988-02-26

    摘要: The control device for a motor-vehicle friction clutch incorporates an electric motor which drives an output member in a substantially translational motion through a motion conversion crank gear unit designed as a worm gearing. This axis of a worm of the crank gear unit and the resultant drive force exerted on the output member by the assigned worm gearwheel lie in a common plane normal to the axis of rotation of the worm gearwheel. A spring-type energy accumulator supports the drive motion of the electric motor in the release direction of the clutch and is tensioned in the engagement direction by the electric motor. In this way a comparatively small-sized electric motor can also be used for rapid release movements.

    摘要翻译: 用于机动车辆摩擦离合器的控制装置包括电动机,其通过被设计为蜗轮传动装置的运动转换曲柄齿轮单元以基本上平移的运动来驱动输出构件。 曲柄齿轮单元的蜗杆的该轴线以及通过分配的蜗轮传递给输出构件的合成驱动力位于与蜗轮蜗杆的旋转轴线垂直的公共平面内。 弹簧式蓄能器支持电动机在离合器的释放方向的驱动运动,并通过电动机沿接合方向张紧。 以这种方式,相对较小尺寸的电动机也可用于快速释放运动。

    Flowmeter for determining flowing mediums
    2.
    发明授权
    Flowmeter for determining flowing mediums 失效
    用于确定流动介质的流量计

    公开(公告)号:US5404758A

    公开(公告)日:1995-04-11

    申请号:US115537

    申请日:1993-09-03

    IPC分类号: G01F1/26 G01F1/36 G01F7/00

    CPC分类号: G01F7/00 G01F1/26 G01F1/363

    摘要: A flowmeter for determining the amount of flowing medium using an orifice (4) and a resistor body (5) in a cavity (6) through which the medium to be measured flows. Not the resistor body (5) but an orifice sleeve (4) is displaced as a consequence of the varying primary pressure and thus the degree of opening of the flow orifice is determined depending on the amount of flow of the flowing medium. A satisfactory linearization of the subregion of the function .DELTA.p (V) is obtained.

    摘要翻译: 一种流量计,用于使用待测量介质流过的空腔(6)中的孔(4)和电阻体(5)来确定流动介质的量。 不是电阻器体(5)而是孔口套筒(4)由于变化的一次压力而被移动,因此流动孔口的开度根据流动介质的流量决定。 获得函数DELTA p(V)的子区域的令人满意的线性化。