VEHICLE BODY ACTIVE SUSPENSION Russian patent published in 2003 - IPC

FIELD: transport engineering. SUBSTANCE: proposed vehicle body active suspension contains elastic member connecting body with vehicle wheel and mechanical train installed on housing and set into operation by power source. Said mechanical train has case and outlet link, device to control displacement of train outlet link, elastic force pickup and housing accommodating train case resting on said pickup and carrying friction disks movable in axial direction and engaging with train outlet link. output of setter is connected to input of comparator coupled through amplifier with drive of friction disks. Moreover, active suspension of vehicle body is furnished additionally with three-position two-line change-over switch. EFFECT: provision of smooth riding, reduced impact and vibration loads on body parts when backing out. 2 dwg