A unitized hydraulic suspension system for a tandem front and back two-axle group comprises two pivoting arms, each for supporting one of the two axles, arranged on opposite sides of a common rigid hanger. Each arm is attached to one end of a respective cylinder the other end of which cylinder is attached to the common hanger. The unitized hydraulic suspension simplifies the use of hydraulic suspension in dual laning heavy haul applications by the provision of a slide assembly in which unitized hydraulic suspensions are slidably mounted so as to be extendible or retractable in relation to one another.


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    Title :

    Unitized hydraulic suspension system


    Contributors:
    WOOD RON (author) / JULLION SEAN (author)

    Publication date :

    2015-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



    UNITIZED HYDRAULIC SUSPENSION SYSTEM

    WOOD RON / JULLION SEAN | European Patent Office | 2015

    Free access


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    A Unitized Piston Design for Hydraulic Cylinder Applications

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    Convertawings unitized design

    Elliott, D. | Engineering Index Backfile | 1958