TWO-AXLE FLEXIBLE SUSPENSION OF VEHICLE WHEELS Russian patent published in 1995 - IPC

FIELD: transport engineering; flexible suspensions for group of vehicle wheels arranged in series and can be used to provide uniform distribution of load between wheels on each side. SUBSTANCE: two-axle flexible suspension of vehicle has guide arrangement made in form of cross lower and upper levers hinge-connected by means of hollow axles to frame and to wheels, and it has also torsion bars arranged inside hollow axles. Opposite ends of torsion bars are connected with side gears of symmetrical differential whose case is hinge-mounted on frame. EFFECT: provision of smooth running, increased strength of construction, reduced dynamic loads on vehicle frame. 1 dwg