The invention relates to the field of automobiles, in particular to a double-cylinder suspension device. The double-cylinder suspension device comprises a cross beam, a first hydraulic cylinder, a second hydraulic cylinder and a damper. One end of the first hydraulic cylinder is arranged on the cross beam, and the other end of the first hydraulic cylinder is connected with the damper. One end of the second hydraulic cylinder is arranged on the cross beam, and the other end of the second hydraulic cylinder is connected with the damper. According to the double-cylinder suspension device, the two hydraulic cylinders are arranged on the cross beam, the axes of the hydraulic cylinders cross, the damper is arranged at the crossing point, therefore, in the damping process of the damper, through bidirectional flow of the hydraulic cylinders, the axle distance is kept unchanged no matter whether wheels are static or dynamic, and automobile running is easy to operate and control, stable and smooth. The device can be applied to a suspension pull rod, a brake pull rod, a steering pull rod, a transverse pull rod and a longitudinal pull rod.


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    Title :

    Double-cylinder suspension device


    Contributors:

    Publication date :

    2015-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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