Pneumatic spring

Spring devices – Vehicle – Comprising compressible fluid

Reexamination Certificate

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Details

C267S064240

Reexamination Certificate

active

07934707

ABSTRACT:
A pneumatic spring has a pneumatic spring bellows (1) made as a hollow cylinder and a damper (19) can be arranged in the pneumatic spring in such manner that a gap (24) is created through which ambient air can reach the damper (19) and cool it.

REFERENCES:
patent: 2704665 (1955-03-01), Zoltok
patent: 2980441 (1961-04-01), Timpner et al.
patent: 3043582 (1962-07-01), Hirtreiter
patent: 3527451 (1970-09-01), Long, Jr.
patent: 3653651 (1972-04-01), Allinquant et al.
patent: 4325541 (1982-04-01), Korosladanyi et al.
patent: 4635745 (1987-01-01), Myers et al.
patent: 4655438 (1987-04-01), Cameron
patent: 4993694 (1991-02-01), Gandiglio et al.
patent: 6089552 (2000-07-01), Pahl
patent: 6286820 (2001-09-01), Raulf et al.
patent: 6332602 (2001-12-01), Oishi
patent: 2 272 830 (2000-11-01), None
patent: 1 184 225 (1964-12-01), None
patent: 1 225 919 (1966-09-01), None
patent: 87 01 489.0 (1987-04-01), None
patent: 197 55 549 (1998-10-01), None
patent: 199 11 620 (2000-09-01), None
patent: 0 403 447 (1990-12-01), None
patent: 0 905 406 (1999-03-01), None
patent: 986327 (1965-03-01), None
patent: 1043425 (1966-09-01), None

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