According to the present invention, a hydraulic suspension system is disclosed. The disclosed hydraulic suspension system comprises: a spring member interposed between a vehicle body and an axle to elastically support the vehicle body; a damper member having a piston rod connected to the spring member, and limiting vibration of the vehicle body by using flow resistance of a fluid accommodated therein; and a rotary member provided in an internal side of the damper member, coupled to the piston rod, and rotated by relative movement with the fluid when the piston rod is moved so as to generate electricity. According to the present invention, resistance in accordance with vibration of a vehicle can be controlled.

    유압식 현가장치에 대한 발명이 개시된다. 개시된 유압식 현가장치는, 차체와 차축 사이에 개재되어, 차체를 탄성 지지하는 스프링부재와, 스프링부재와 연결되는 피스톤로드를 포함하며, 내부에 수용된 유체의 유동저항을 이용하여 차체의 진동을 제한하는 댐퍼부재와, 댐퍼부재의 내측에 구비되고, 피스톤로드에 결합되며, 피스톤로드의 이동 시 유체와의 상대이동에 의하여 회전되어 전력을 발생시키는 회전부재를 포함하는 것을 특징으로 한다.


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    Title :

    HYDRAULIC SUSPENSION


    Additional title:

    유압식 현가장치


    Contributors:

    Publication date :

    2016-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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