TRASPORT FACILITY WHEEL SUSPENSION ASSY (VERSIONS) Russian patent published in 2011 - IPC B60G3/12 

FIELD: transport.

SUBSTANCE: invention relates to automotive industry, and may be used ad suspension assy to be incorporated with wheel suspension in various transport facilities. Proposed device comprises flexible element made up, in compliance with first version, of hollow coiled spring and, in compliance with second version, of hollow torsion box, compensating element filled with fluid or gas. Said flexible element and compensating element are communicated to allow fluid or gas to flow there between at different rate.

EFFECT: higher reliability and reduced weight.

2 cl, 3 dwg