A vibration damping device comprises: a spindle member (50) through which a shaft portion (38) is inserted, the spindle member being movable along a length direction of the shaft portion; a first coil spring (48) disposed between the spindle member and one end portion of the shaft portion in the length direction, the one end portion of the shaft portion being inserted through the first coil spring, and the first coil spring urging the spindle member toward a side of another end portion of the shaft portion in the length direction; and a second coil spring (52) disposed between the another end portion of the shaft portion and the spindle member, the another end portion of the shaft portion being inserted through the second coil spring, and the second coil spring urging the spindle member toward a side of the one end portion of the shaft portion.


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    Title :

    VIBRATION DAMPING DEVICE AND VEHICLE SEAT PROVIDED WITH THE VIBRATION DAMPING DEVICE


    Additional title:

    SCHWINGUNGSDÄMPFENDE VORRICHTUNG UND MIT DER SCHWINGUNGSDÄMPFENDEN VORRICHTUNG AUSGESTATTETER FAHRZEUGSITZ
    DISPOSITIF D'AMORTISSEMENT DES VIBRATIONS ET SIÈGE DE VÉHICULE DOTÉ DU DISPOSITIF D'AMORTISSEMENT DE VIBRATIONS


    Contributors:

    Publication date :

    2018-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16F SPRINGS , Federn / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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