Shift position sensor of automated manual transmission
    1.
    发明公开
    Shift position sensor of automated manual transmission 有权
    Schaltpositionssensor eines automatisierten Getriebes

    公开(公告)号:EP1750037A2

    公开(公告)日:2007-02-07

    申请号:EP06015920.9

    申请日:2006-07-31

    IPC分类号: F16H59/70 F16H63/30

    摘要: An automated manual transmission to which a shift position sensor is practically applied has a hydraulic shift actuator that includes a cylinder and a piston that moves in the cylinder in accordance with a speed change operation of the transmission. The shift position sensor comprises a magnet mounted in the piston to move therewith, and a magnaflux detector mounted to a fixed member of the transmission near the hydraulic shift actuator to detect a magnaflux produced by the magnet. The cylinder is so constructed as to cover the magnet even when the piston is subjected to a stroke in the cylinder.

    摘要翻译: 实际应用换档位置传感器的自动手动变速器具有液压换档致动器,其包括根据变速器的变速操作在气缸中移动的气缸和活塞。 换档位置传感器包括安装在活塞中以与其一起移动的磁体,以及安装在液压换档致动器附近的变速器的固定构件上的磁通检测器,以检测由磁体产生的磁通。 即使当活塞在气缸中经受行程时,气缸也被构造成覆盖磁体。