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热词
    • 6. 发明授权
    • Click setting variable resistor
    • 点击设置可变电阻
    • US4344063A
    • 1982-08-10
    • US225124
    • 1981-01-14
    • Tadashi NishimotoShunzo Oka
    • Tadashi NishimotoShunzo Oka
    • H01C10/00G05G1/00G05G5/03H01C10/14H01C10/32H01C10/30
    • H01C10/14
    • A variable resistor whose operating shaft may be click set or stopped to a preselected angular position when a projection of a click spring, which is mounted together with a wiper arm on a wiper arm mounting member, drops into a click slot of a click disk fitted into a cover or a casing generally in the form of a cup. The click disk is rotatably fitted into the cover or the casing in such a way that a torque required for rotating the click disk relative to the cover or the casing is higher than a first torque required for releasing the projection of the click spring out of the click slot of the click disk when the operating shaft is in a first position, but is lower than a torque required for releasing the projection of the click spring out of the click slot of the click disk when the operating shaft is axially shifted from said first position to a second position.
    • 当将与刮水器臂一起安装在刮水器臂安装构件上的咔嗒弹簧的突起落入装配有咔嗒嗒嗒嗒嗒嗒嗒嗒嗒的位置时,可操作轴可被点击或停止到预选的角位置的可变电阻器 通常以杯形式的盖子或套管。 点击盘以可旋转的方式装配到盖或壳体中,使得旋转卡盘相对于盖或壳体旋转所需的扭矩高于将点击弹簧的突出部分释放出来的第一扭矩 当所述操作轴处于第一位置时,所述点击盘的点击槽,但是低于当所述操作轴从所述第一位置轴向移位时将所述卡扣弹簧突出从所述卡盘的所述卡扣槽中释放出来的扭矩 位置到第二位置。