Gas spring

Details Gas spring Gas spring

1985-06-27

1987-10-27

Halvosa, George E. A.

Spring devices

Vehicle

Comprising compressible fluid

18832213, 18832217, 18832219, 18832221, 267 6428, 267140, F16F 500

Patent

active

047024631

ABSTRACT:
A gas spring for damping structural components, for example of a car, comprises two cylinders filled with gas, of which one cylinder is provided with a first piston and is movable in the other cylinder. The other cylinder has a piston rod extended centrally thereof and passing through the first piston. The piston rod carries at the free end thereof a second piston movable within the first cylinder.

REFERENCES:
patent: 193694 (1877-07-01), Dick
patent: 1718323 (1929-06-01), Wallace
patent: 2379388 (1945-06-01), Thornhill
patent: 2554581 (1951-05-01), Levy
patent: 2599477 (1952-06-01), Patriquin
patent: 3188072 (1965-06-01), Wustenhagen et al.
patent: 3379430 (1968-04-01), Hennells
patent: 3560267 (1971-02-01), Guilliams
patent: 4438909 (1984-03-01), Matsumoto

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