A dual trailing axle suspension system is disclosed wherein a pair of trailing axles are suspended from an auxiliary chassis with axle suspensions that provide spring action for isolating road-induced axle movement from the auxiliary chassis. And the auxiliary chassis is suspended from a chassis of a motor vehicle by an auxiliary chassis suspension adapted to deploy the auxiliary chassis from a stowed location on the motor vehicle to a deployed location at a substantial distance behind the motor vehicle chassis. And the auxiliary chassis suspension is adapted to cause the auxiliary chassis to help support the motor vehicle chassis to a variable degree by acting on the auxiliary chassis at a location between the two axles and in a manner determined by whether the spring action provided by the axle suspensions is set or variable.


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    Title :

    AUTOMATIC AUXILIARY AXLE CONTROL SYSTEM


    Contributors:

    Publication date :

    2017-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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