HYDROPNEUMATIC SHOCK ABSORBER Russian patent published in 1995 - IPC

Abstract RU 2043946 C1

FIELD: aeronautical engineering. SUBSTANCE: hydropneumatic shock absorber has housing where rod with piston is arranged. Mounted in rod under its piston is floating piston with cylindrical rod provided with profiled grooves. Shock absorber has pneumatic and hydraulic chambers and ratio of area of cylindrical rod to area of floating piston ranges from 0.25 to 0.5. EFFECT: enhanced efficiency of reduction of dynamic loads transmitted to flying vehicle during its motion over rough surface of runway at high loads. 3 dwg

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RU 2 043 946 C1

Authors

Gavrilov Viktor Alekseevich

Timoshuk Al'Bert Isidorovich

Dates

1995-09-20—Published

1992-08-12—Filed