Rotary speed reducer
    1.
    发明授权
    Rotary speed reducer 失效
    旋转减速机

    公开(公告)号:US4757724A

    公开(公告)日:1988-07-19

    申请号:US664170

    申请日:1985-10-24

    申请人: Kenneth R. Runde

    发明人: Kenneth R. Runde

    摘要: A rotary speed reducer, having the capability of infinitely variable output speed in the range from infinity to one, to two to one. Hydraulic pressure controls the output ratio, while the speed reducer is in operation. This mechanism operates by converting rotary motion from a motor to controlled reciprocating motion, which is converted to controlled rotary output motion.This operating principle is adaptable for use in a continuously variable automobile transmission.