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    Gear shift control mechanism for servo-driven transmission
    1.
    发明授权
    Gear shift control mechanism for servo-driven transmission 失效
    伺服驱动变速器变速控制机构

    公开(公告)号：US4380177A

    公开(公告)日：1983-04-19

    申请号：US223524

    申请日：1981-01-08

    申请人： Erich Reinecke ,  Alfred Klatt

    发明人： Erich Reinecke ,  Alfred Klatt

    IPC分类号： F16H61/24 ,  G05G5/04 ,  G05G19/00 ,  F16H57/06

    CPC分类号： G05G19/00 ,  F16H61/24 ,  G05G5/04 ,  F16H2061/241 ,  Y10S74/07 ,  Y10T74/19433 ,  Y10T74/20024 ,  Y10T74/20085 ,  Y10T74/2063

    摘要： A gear shift mechanism for providing a vehicle operator with a "feel" of a desired gear change being completed in a power operated gear unit. A drum disc connected to the gear shift lever is formed with a recess in which a locking pin of an actuator valve is engageable when the gear shift lever is operated to a shift position, thereby limiting further movement of the gear shift lever. A sensor device associated with the gear unit detects completion of the gear change and operates the actuator to retract the locking pin from the recess to allow further movement of the gear shift lever, as an indication to the vehicle operator that the intended gear change is completed, so that he may engage the clutch and apply gas.

    摘要翻译： 一种变速机构，用于向车辆操作者提供在动力操作的齿轮单元中完成的期望变速的“感觉”。 连接到变速杆的鼓盘形成有凹部，当变速杆操作到换档位置时，致动器阀的锁定销可接合在该凹部中，从而限制变速杆的进一步移动。 与齿轮单元相关联的传感器装置检测到齿轮变化的完成并且操作致动器以将锁定销从凹部中缩回以允许变速杆进一步移动，作为指示车辆操作者完成的目标换档 ，以便他可以接合离合器并施加气体。