A hydraulic actuator circuit is disclosed for use with first and second shock absorbers, which each may include a piston disposed within a housing. The piston helps define upper and lower working chambers. The circuit may have a motor, a first pump, driven by the motor, and is associated with the first shock absorber and the motor. A second pump, driven by the motor, may be associated with the second shock absorber. A first accumulator communicates with both of the first and second pumps. A first switch valve may assist in controlling fluid flow into the chambers of the first shock absorber. A second switch valve may assist in controlling fluid flow into the chambers of the second shock absorber.


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    Title :

    Monotube active suspension system having different system layouts for controlling pump flow distribution


    Contributors:
    SIX KRISTOFF (author) / DEFERME STEFAN (author) / BOON PETER (author)

    Publication date :

    2019-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    MONOTUBE ACTIVE SUSPENSION SYSTEM HAVING DIFFERENT SYSTEM LAYOUTS FOR CONTROLLING PUMP FLOW DISTRIBUTION

    SIX KRISTOFF / DEFERME STEFAN / BOON PETER | European Patent Office | 2017

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