SUSPENSION WITH VARIABLE FORCE AND DAMPING Russian patent published in 2012 - IPC F16F9/16 F16F9/46 

Abstract RU 2467223 C2

FIELD: transport.

SUBSTANCE: invention relates to machine building, particularly, to vehicle suspensions. The suspension includes operating cylinder damper body with two springs. One spring is installed between damper body and piston connected with dismountable rod. The rod consists of upper half inside which channel is drilled for liquid input for damping control, and lower half. Piston with choke valves is fixed between halves of rod. The second spring is installed between the piston connected with rod and the piston forming cavity for liquid in the lower part of cylinder to change force.

EFFECT: possibility of stepless force and damping regulation.

3 dwg

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RU 2 467 223 C2

Authors

Khaliullin Farit Khanafievich

Gajnetdinov Il'Nur Midekhatovich

Galimov Denis Rafisovich

Dates

2012-11-20Published

2011-04-21Filed