The invention discloses a piston type rubber air suspension assembly for vibration reduction of a vehicle cab. The assembly comprises a bag type body, an end cover, a piston, a vibration reducer and a support rod, wherein the end cover and the piston are respectively connected to the two ends of the bag type body; the vibration reducer coats the internal part of the piston; the support rod coats the internal part of the vibration reducer to slide, and extends to the top position of the end cover; a connecting head is arranged at the outer side, in the top position of the end cover, of the support rod; the piston comprises an insertion end and a free end; the insertion end is inserted in the bag type body; and a connecting head is arranged at the tail end of the free end. The assembly is simple in structure, convenient for manufacturing and easy to realize a process, and improves the phenomenon of shorter service life and local heating of a rubber airbag caused by excessive deformation and strain due to frequent use of a rubber air spring in the use process, so that the service life of the rubber air spring is prolonged, and the quality of the rubber air spring is enhanced.


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    Title :

    Piston type rubber air suspension assembly for vibration reduction of vehicle cab


    Contributors:
    YU QIAN (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn



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