FIELD: transport engineering; vehicle suspensions.
SUBSTANCE: proposed adjustable single-tube gas-filled shock absorber contains cylinder, rod, piston fixed on rod, hydraulic space of cylinder filled with working liquid and divided by piston into upper and lower parts, and bypass connecting upper and lower parts of cylinder hydraulic space. Shock absorber is furnished with piston travel inductive pickup made in form of upper and lower windings placed in cylinder and connected with shock absorber resistance control device, dc/high-frequency ac voltage automatic converter connected with shock absorber resistance control device and rectifier connected with piezoelectric element installed in bypass to change its capacity.
EFFECT: dispensing with flexible valve element, enlarged control range of shock absorber characteristics, simplified adjusting device.
2 dwg
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