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    Steering damper device
    2.
    发明公开
    Steering damper device 有权
    转向阻尼器装置

    公开(公告)号：EP1561677A1

    公开(公告)日：2005-08-10

    申请号：EP05000282.3

    申请日：2005-01-07

    申请人： HONDA MOTOR CO., LTD.

    发明人： Takeuchi, Yoshiaki ,  Ono, Makoto ,  Machida, Kenichi

    IPC分类号： B62K21/08

    CPC分类号： B62K21/08 ,  F16F9/145

    摘要： Fine maneuverability of a motorcycle body is achieved by reducing a load on a handgrip at low speed, and a movement of the motorcycle body is stably maintained at high speed by increasing the load on the handgrip and thereby suppressing deflection of the handgrip.
    A rotative steering damper is provided coaxially with a steering shaft, and a load of a handgrip is formed by causing a variable valve to generate damping force using rotation of the steering shaft. The damping force is variably controlled in response to motorcycle speed. The damping force is fixed to a minimum value C1 when the damping force is equal to or below first reference speed V1 on a low speed side, fixed to a maximum value C2 when the damping force is equal to or above second reference speed V2 on a high speed side, and variably controlled in response to motorcycle speed and acceleration in an intermediate speed range.

    摘要翻译： 摩托车车身的精细操纵性通过减小手柄上的载荷以低速度实现，并且通过增加手柄上的载荷并由此抑制手柄的偏转，摩托车车身的运动稳定地保持在高速下。 转向转向缓冲器与转向轴同轴设置，并且通过使可变阀通过转向轴的转动产生阻尼力来形成手柄的负载。 响应于摩托车速度可变地控制阻尼力。 当阻尼力等于或低于低速侧的第一基准速度V1时，阻尼力被固定为最小值C1，当阻尼力等于或高于第二基准速度V2时，阻尼力被固定为最大值C2 高速侧，并响应摩托车在中速范围内的速度和加速度而可变地控制。