A multi-stage adjusting damping valve as well as a shock absorber and suspension system using the damping valve are provided. The multi-stage adjusting damping valve comprises a throttle valve, an overflow valve and a multi-stage pilot valve. The multi-stage pilot valve comprises a mechanical regulating valve and a plurality of high-speed switch electromagnetic valves having different throttle hole diameters. The damping valve is connected between a rod cavity and an oil storage cavity of the shock absorber by means of a middle cavity, and the multi-stage damping rapid regulation of the shock absorber is achieved through high-frequency opening and closing of a high-speed switching electromagnetic valve, and in comparison, the machining precision, the manufacturing cost and the control and calibration difficulty of the present disclosure are greatly reduced.


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    Titel :

    Multi-Stage Adjusting Damping Valve, As Well As Shock Absorber And Suspension System Using Damping Valve


    Beteiligte:
    ZHANG NONG (Autor:in) / ZHONG WEIMIN (Autor:in) / ZHENG MINYI (Autor:in) / CHEN TONG (Autor:in) / LUO LIANG (Autor:in) / LIU PENGFEI (Autor:in) / WANG BIN (Autor:in)

    Erscheinungsdatum :

    14.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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