There is provided a suspension device capable of improving roll stiffness without deteriorating the durability of a seal and the riding comfort of a vehicle, the suspension device including: a pair of liquid pressure dampers; a first passage which communicates the extension side chamber with the compression side chamber; a second passage which communicates the compression side chamber with the extension side chamber; and two accumulators, in which each of the accumulators includes a casing, a first free piston which defines a gas chamber inside the casing, and a second free piston which defines a first gas chamber and a second gas chamber inside the gas chamber, and a pressure receiving area near the first gas chamber in the second free piston is set to be smaller than a pressure receiving area near the second gas chamber.


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    Titel :

    SUSPENSION DEVICE AND ACCUMULATOR


    Beteiligte:

    Erscheinungsdatum :

    2018-06-14


    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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