Transmission system for a straddle type vehicle
    1.
    发明授权
    Transmission system for a straddle type vehicle 有权
    跨骑式车辆传动系统

    公开(公告)号:US06524224B2

    公开(公告)日:2003-02-25

    申请号:US09753461

    申请日:2001-01-04

    IPC分类号: B60R4122

    摘要: A transmission system for a straddle vehicle which provides two operating modes, namely semi-automatic and automatic. With the semi-automatic transmission system, an operator only uses a switching means mounted on a sheeting bar of the vehicle for activating a clutch actuator and a shift actuator. The clutch actuator disengages a transmission clutch while the shift actuator operates a shifter for changing the transmission ratio. With the automatic transmission system, an Electronic Control Unit reads inputs signals such as speed of the engine (RPM), speed of the vehicle, opening of a throttle valve and position of a shifter and accomplishes a smooth shifting by activating a clutch actuator, a shift actuator and a modulated controlling valve.

    摘要翻译: 一种用于跨乘车辆的传动系统,其提供两种操作模式,即半自动和自动。 使用半自动变速器系统,操作者仅使用安装在车辆的片材杆上的开关装置来启动离合器致动器和换档致动器。 当变速执行器操作用于改变传动比的换档器时,离合器致动器使变速器离合器脱离。 使用自动变速器系统,电子控制单元读取诸如发动机转速(RPM),车辆速度,节气门打开和换档器位置等输入信号,并通过启动离合器执行器来实现平稳换档 换档致动器和调制控制阀。