WHEEL Russian patent published in 1998 - IPC

FIELD: transport engineering; wheels. SUBSTANCE: wheel has hub 1, wheel rim 3, tyre rim 5, first shock absorber 2 between wheel rim and tyre rim and second shock absorber between hub 1 and wheel rim 3. Shock absorber 2 is made in form of cylinder, rod, first spring and flanges for fastening rod to rim and cylinder to hub. Second spring shock absorber consists of first spring installed outside the rod and second spring installed between cylinder bottom and rod piston. Cylinder space can be filled with liquid or gas. EFFECT: possibility to take up increased loads for all types of vehicles at different widths of tyre. 4 cl, 5 dwg