Spring devices – Vehicle – Comprising compressible fluid
Patent
1994-10-28
1997-07-22
Graham, Matthew C.
Spring devices
Vehicle
Comprising compressible fluid
262 6424, F16F 905
Patent
active
056496915
ABSTRACT:
Pneumatic spring, comprising a spring bellows acting as a rolling bellows, whereby the spring bellows borders a spring chamber filled with gas under pressure. The gas is supplied to the spring chamber by means of a pressure connection, whereby the spring bellows is connected on one hand to an axially-movable outer tube, and on the other hand via a roll-off tube. The roll-off tube is engaged with a spring bracket, and the roll-off tube, together with a mounting device on the spring bracket, forms a locking connection which locking connection defines the axial position of the roll-off tube.
REFERENCES:
patent: 4555096 (1985-11-01), Pryor
patent: 5009401 (1991-04-01), Weitzenhof
patent: 5129634 (1992-07-01), Harris
"Feinmechanische Bauelemente", Siegfried Hildebrand Carl Hanser Verlag, Munich, 1978, pp. 245 and 390.
Handke Gunther
Wengenroth Rolf
Fichtel & Sachs AG
Graham Matthew C.
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