VEHICLE LATERAL STABILIZER Russian patent published in 2005 - IPC

FIELD: automotive industry; vehicle stabilizers.

SUBSTANCE: proposed device contains cylinders hinge-connected with sprung and unsprung parts of vehicle. Each cylinder has main and floating pistons. Larger diameter additional cylinder is rigidly and coaxially secured on each cylinder. Additional cylinder accommodates floating piston with projection. Guide hole is made in place of mating of said cylinders in their housings. Projection of floating piston of additional cylinder is arranged in said guide hole. Projection is provided with through channel connecting spaces filled with working liquid under floating pistons of said cylinders. Spaces filled with working liquid over main pistons of cylinders at each side of vehicle are interconnected with spaces filled with working liquid under floating pistons of additional cylinders at opposite side. Air space between main and floating pistons of each cylinder and air space over floating piston of each additional cylinder are connected with pneumatic accumulators.

EFFECT: improved smoothness of riding and provision of lateral stability of vehicle.

3 dwg