Flat scale rectilinear indicator
    101.
    发明授权
    Flat scale rectilinear indicator 失效
    平均尺度指标

    公开(公告)号:US3634764A

    公开(公告)日:1972-01-11

    申请号:US3634764D

    申请日:1968-04-25

    发明人: SARGENT RAYMOND W

    IPC分类号: G01D13/26 G01R15/10 G01R17/06

    CPC分类号: G01D13/26

    摘要: A flat scale indicating device for use with servo units having feedback loops, having an indicator arm pivotally mounted to a sector gear, the latter being in meshing engagement with a rotary pinion for transmitting rotary motion of the pinion to a straight line translatory motion at the pointer end of the indicating arm. The indicator arm further functions as a potentiometer wiper and an electrical connection is provided between the arm and a suitable amplifier bridge circuit.