Shift rocker for a change-speed gearbox, and process of making a shift rocker
    10.
    发明授权
    Shift rocker for a change-speed gearbox, and process of making a shift rocker 失效
    换挡变速箱的换挡摇杆,以及换挡摇杆的过程

    公开(公告)号:US06374692B1

    公开(公告)日:2002-04-23

    申请号:US09552968

    申请日:2000-04-20

    IPC分类号: B60K2000

    摘要: A shift device for a change-speed gearbox, includes a shift rocker having sidewalls for axially displacing a shift sleeve positively connected to a gear wheel clutch or synchronizing unit. A shift finger is fixedly mounted on a shift shaft and positively engages a shift slot of the shift rocker to operate the shift rocker. The shift rocker is of single-piece configuration and made through a non-cutting process, with a blank being pre-punched from a steel sheet, before the blank is shaped into a finished product by at least one bending operation.

    摘要翻译: 一种用于变速齿轮箱的换档装置,包括一个换档摇杆,该换档摇杆具有用于轴向移动与主轴连接到齿轮离合器或同步单元的换档套筒的侧壁。 换档指状件固定地安装在换档轴上,并且主动地接合换档摇杆的换档槽以操作换档摇杆。 变速摇杆是单件构造的,并且通过非切割工艺制成,坯料通过至少一个弯曲操作成形为成品,坯料由钢板预先冲压。