Brakes – Internal-resistance motion retarder – Having a thrust member with a variable volume chamber
Patent
1980-06-26
1982-06-15
Reger, Duane A.
Brakes
Internal-resistance motion retarder
Having a thrust member with a variable volume chamber
188269, F16F 906
Patent
active
043346006
ABSTRACT:
An oleo-pneumatic shock absorber for use as a load-bearing element in a vehicle wheel-suspension arrangement. The shock absorber comprises a cylinder attachable at its lower end to the wheel hub, a drowned piston housed in the cylinder and connected by a piston rod to the vehicle body, and flow-determining means determining fluid flow past the piston during operation of the shock absorber. The drowned piston and piston rod are jointly constituted by a hollow rod closed at its end projecting from the cylinder. This hollow rod contains oil and gas. Means can be provided to adjust the quantity of gas and oil in the shock absorber.
REFERENCES:
patent: 2225986 (1940-12-01), Glezen
Fiat Auto S.p.A.
Reger Duane A.
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