The invention relates to the technical field of valves, and discloses a flow control valve, a vehicle suspension shock absorber assembly and a vehicle suspension system. The flow control valve comprises a valve body assembly and multiple high-speed switch valves; the valve body assembly comprises a main valve body, multiple mounting parts are arranged on the main valve body, oil inlet holes and oil outlet holes which communicate with the interiors of the mounting parts are formed in the positions, located on the mounting parts, of the main valve body correspondingly, and the oil inlet holes communicate with the corresponding oil outlet holes to form multiple oil channels arranged in parallel; the high-speed switch valves are arranged in the mounting parts respectively and are in sealing fit with the mounting parts, and the on-off states of the oil channels are controlled by controlling opening and closing of the high-speed switch valves. The flow control valve has the characteristics of being large in flow adjusting range, high in response speed and high in flow control precision, and can be applied to different working conditions.

    本发明涉及阀技术领域,公开了一种流量控制阀、车辆悬架减振器总成及车辆悬架系统,流量控制阀包括阀体组件,阀体组件包括主阀体,主阀体上设置有多个安装部,主阀体上位于各安装部位置分别设置有与安装部内部连通的进油孔和出油孔,进油孔与对应的出油孔之间连通形成多路呈并联设置的油液通路;多个高速开关阀,高速开关阀分别设置于安装部内,与安装部之间密封配合,通过控制高速开关阀的开启和关闭对各路油液通路的通断进行控制。本发明流量控制阀具有流量调节范围大、响应速度快、流量控制精度高的特点,可适用于不同工况下的应用。


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    Title :

    Flow control valve, vehicle suspension shock absorber assembly and vehicle suspension system


    Additional title:

    流量控制阀、车辆悬架减振器总成及车辆悬架系统


    Contributors:
    ZHANG YONG (author) / QIN XUEMEI (author) / WANG JUN (author) / LI GUOHUA (author) / HOU PING (author) / TANG BING (author) / WANG HONGTAO (author) / SHAO CHONG (author) / YAN MAO (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16K VALVES , Ventile / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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