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    Liquid supply system comprising a pressure vibration damping device
    2.
    发明公开
    Liquid supply system comprising a pressure vibration damping device 失效
    缓冲器与用于液体列的振动阻尼器的压力峰值缓冲器的组合。

    公开(公告)号：EP0416554A1

    公开(公告)日：1991-03-13

    申请号：EP90117004.3

    申请日：1990-09-04

    申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO ,  TOYOTA JIDOSHA KABUSHIKI KAISHA ,  AISIN SEIKI KABUSHIKI KAISHA

    发明人： Hattori, Katsuhiko ,  Kondou, Hiroshi ,  Onuma, Toshio ,  Naito, Hiroshi ,  Miyashiro, Mutsumi ,  Arai, Youitirou

    IPC分类号： F16L55/05 ,  B60G17/04

    CPC分类号： F16L55/053 ,  B60G17/0408

    摘要： A pressure vibration damping device (46) in a liquid supply passage for supplying a liquid from a pump to a hydraulic device such as a fluid pressure type suspension of a vehicle, including a pressure pulse absorbing means (22) adapted to be able to accept and return a small amount of the liquid from and to said liquid supply passage so as to absorb momentary changes in the flow rate of the liquid in the liquid supply passage, and a liquid column vibration damping means (20) adapted to be able to apply a substantial flow resistance principally to a high velocity flow of the liquid in the liquid supply passage at a part thereof between the pump and the pressure pulse absorbing means, the high flow velocity being due to pulse flows of the liquid induced by a resonance of pulsating output of the pump and the pressure pulse absorbing means and substantially higher than a mean flow velocity of the liquid corresponding to a normal rate of supply of the liquid through the liquid supply passage.

    摘要翻译： 的压力振动，用于从泵将液体供应至液压装置阻尼在液体供给通道装置（46）：如车辆的流体压力式的悬架，其包括压力脉冲吸收装置（22）angepasst到能够接受 并从和向所述液体供给流路返回的液体的量小，从而吸收在所述液体供给通道中的液体的流率瞬时改变，并且液柱减振装置（20）angepasst到能够应用 大幅度流动阻力主要是为了将液体在供液通道在所述泵和所述压力脉冲之间它们的一部分的高速流动吸收装置中，高流速是由于脉动的共振引起的液体的脉冲流 泵的输出和压力脉冲吸收装置和基本上大于所述液体通过所述液体供应passag对应于所述液体的供给的正常速率的平均流速更高 即