Actuator element with position detection
    4.
    发明授权
    Actuator element with position detection 失效
    具有位置检测功能的执行元件

    公开(公告)号:US07044444B2

    公开(公告)日:2006-05-16

    申请号:US10771143

    申请日:2004-02-04

    IPC分类号: F16K37/00

    摘要: An actuator element suitable, for example, for actuating a rotatable disk or a flap valve shaft. The actuator includes a housing, a drive situated in the housing, and at least one position detector, in which a movably mounted piston rod in the housing is operatively connected to the drive for exerting a force effect, and in which the position detector includes at least one stationary Hall sensor and at least one magnet movable relative to the Hall sensor such that the magnet produces a magnetic field for generating a magnetic flux.

    摘要翻译: 一个致动器元件,其适用于例如用于致动可旋转盘或瓣阀轴。 致动器包括壳体,位于壳体中的驱动器和至少一个位置检测器,其中壳体中的可移动安装的活塞杆可操作地连接到驱动器以施加力效应,并且其中位置检测器包括在 至少一个固定霍尔传感器和至少一个相对于霍尔传感器可移动的磁体,使得磁体产生用于产生磁通量的磁场。