Air spring with restraining cylinder

Details Air spring with restraining cylinder Air spring with restraining cylinder

2005-01-25

2005-01-25

Graham, Matthew C. (Department: 3683)

Spring devices

Vehicle

Comprising compressible fluid

C267S064210, C403S223000

Reexamination Certificate

active

06845973

ABSTRACT:
An air spring has first and second axially spaced end members with a flexible bellows sealingly clamped to the end members and extending therebetween and forming an intervening air chamber. A flexible elastomeric sleeve having at least one convolution resiliently mounts a rigid restraining cylinder to one of the end members. The cylinder extends co-axially along and outside of the bellows. The flexible sleeve is bonded or snap-fitted to the cylinder.

REFERENCES:
patent: 3046000 (1962-07-01), Polhemus et al.
patent: 3839116 (1974-10-01), Thomas et al.
patent: 4200270 (1980-04-01), Merkle
patent: 4270442 (1981-06-01), Bainard et al.
patent: 4325541 (1982-04-01), Korosladanyi et al.
patent: 4697797 (1987-10-01), Gold
patent: 4718650 (1988-01-01), Geno
patent: 4722516 (1988-02-01), Gregg
patent: 4741517 (1988-05-01), Warmuth, II et al.
patent: 4762308 (1988-08-01), Geno
patent: 4796870 (1989-01-01), Hoffman et al.
patent: 5120151 (1992-06-01), Farris et al.
patent: 5129634 (1992-07-01), Harris
patent: 5180145 (1993-01-01), Watanabe et al.
patent: 5316273 (1994-05-01), Vaphiadis
patent: 5667203 (1997-09-01), Romer
patent: 5996980 (1999-12-01), Frey et al.
patent: 6116584 (2000-09-01), Romer
patent: 6511057 (2003-01-01), Berg
patent: 20010053082 (2001-12-01), Chipkatti et al.
patent: 20030094740 (2003-05-01), Weber
patent: 19 08 373 (1970-09-01), None
patent: 20 64 751 (1972-08-01), None
patent: 3934821 (1991-04-01), None
patent: 4414577 (1995-11-01), None
patent: 298 23 508 (1999-08-01), None
patent: 1 482 824 (1967-06-01), None
patent: WO 01 26921 (2001-04-01), None

Affiliated with

Also associated with

Rating

Air spring with restraining cylinder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air spring with restraining cylinder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air spring with restraining cylinder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3412988