A suspension control device including an electrorheological damper, a high voltage output circuit, a connection portion, and a control unit. The electrorheological damper includes a cylinder sealingly containing electrorheological fluid, a piston, a piston rod, and a positive electrode provided in a portion through which a flow of the electrorheological fluid is generated by a slide of the piston in the cylinder, and configured to apply a voltage to the electrorheological fluid. The connection portion includes an electrode connection portion configured to connect the high voltage output circuit and the positive electrode to each other, and a ground connection portion configured to connect the cylinder and a ground to each other. A resistor member, which has a resistance value set to a load resistance value of the electrorheological fluid in a regular-use temperature range of the electrorheological damper, is provided between the electrode connection portion and the ground connection portion.


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    Titel :

    SUSPENSION CONTROL DEVICE AND ELECTRORHEOLOGICAL DAMPER


    Beteiligte:
    OOKA HIROSHI (Autor:in) / NAMBU TATSURO (Autor:in)

    Erscheinungsdatum :

    18.11.2021


    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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    Wang, F. / Tanaka, M. / Nagao, N. et al. | SPIE | 2005


    DAMPER CONTROL DEVICE AND SUSPENSION DEVICE

    AWANO KOICHIRO | Europäisches Patentamt | 2019

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