Apparatus for measuring vehicle speed
    22.
    发明授权
    Apparatus for measuring vehicle speed 失效
    用于测量车速的装置

    公开(公告)号:US5763778A

    公开(公告)日:1998-06-09

    申请号:US682236

    申请日:1996-07-17

    申请人: Dong-Yoon Kim

    发明人: Dong-Yoon Kim

    IPC分类号: G01D5/347 G01P3/486 G01P3/36

    CPC分类号: G01D5/347 G01P3/486

    摘要: An apparatus for measuring vehicle speed is disclosed. The apparatus includes a pair of disk plates having a circular opening in a central part through which a final output shaft of a transmission passes by a plurality of long-shaft bolts with the plates being mounted to the final output shaft of the transmission by the plurality of long-shaft bolts. A plurality of reinforcement ribs are provided for coupling the pair of disk plates to each other with the ribs being arranged to be in an equal interval along the direction of the circumference of the disk plates in order to maintain a constant interval between the disk plates. A bracket is mounted around the disk plates with the bracket having a groove for receiving a circumferential section of the disk plates. A photosensor is mounted on the side of the bracket in order to sense a passing of the reinforcement ribs during a revolution of the disk plates with the photo-sensor applying a pulse signal to a controller of a vehicle control system generated by sensing the passing of the reinforcement ribs.

    摘要翻译: 公开了一种用于测量车速的装置。 该装置包括一对在中心部分具有圆形开口的盘片,传动装置的最终输出轴通过多个长轴螺栓穿过,多个长轴螺栓的板被多个安装在变速器的最终输出轴上 的长轴螺栓。 提供多个加强肋,用于将一对盘片彼此连接,其肋沿着盘片的圆周方向设置成相等的间隔,以保持盘片间的恒定间隔。 托架围绕盘片安装,支架具有用于容纳盘片的周向部分的凹槽。 光电传感器安装在支架的侧面,以便在光盘转动期间感测加强肋的通过,光电传感器将脉冲信号施加到通过感测通过感测通过的车辆控制系统的控制器 加强筋。