In a liquid-sealed antivibration device 10 which includes: a main liquid chamber 34A where a vibration-isolating base 16 forms a portion of a chamber wall thereof; a subsidiary liquid chamber 34B where a diaphragm 36 forms a portion of a chamber wall thereof; a partition element 38 by which the main liquid chamber 34A and the subsidiary liquid chamber 34A are partitioned from each other, and an orifice flow passage 40 which allows the main liquid chamber 34A and the subsidiary liquid chamber 34B to be communicated with each other, an elastic membrane 42 is formed on the partition element 38, and the elastic membrane 42 is formed of rubber composition containing butyl rubber or halogenated butyl rubber. Due to such a constitution, an abnormal sound generated by collision of the elastic membrane 42 is reduced.


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    Titel :

    LIQUID ENCLOSED ANTIVIBRATION DEVICE


    Weitere Titelangaben:

    IN FLÜSSIGKEIT EINGESCHLOSSENE ANTIVIBRATIONSVORRICHTUNG
    DISPOSITIF ANTIVIBRATION ENTOURÉ DE LIQUIDE


    Beteiligte:
    YAMAMOTO KENTARO (Autor:in) / SAITO KATSUSHI (Autor:in) / ISAWA GEN (Autor:in) / MASUDA TATSUNORI (Autor:in) / SAKURAI KATSUHIRO (Autor:in)

    Erscheinungsdatum :

    05.06.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16F SPRINGS , Federn




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