Brakes – Internal-resistance motion retarder – Including means connecting thrust member to load
Reexamination Certificate
2005-12-20
2005-12-20
Butler, Douglas C. (Department: 3683)
Brakes
Internal-resistance motion retarder
Including means connecting thrust member to load
C267S064110, C425S450100
Reexamination Certificate
active
06976564
ABSTRACT:
A quick change shock absorber for providing the quick and easy removal of a shock absorber from a fixture of an industrial machine. The quick change shock absorber provides a housing having a bore adaptable to hold a fluid therein. A piston is slidably disposed within the bore of the housing and is engageable with a driver for movement between an extended position, wherein the piston has a portion extending outwardly from the housing, and a retracted position, wherein the piston is disposed within the housing. A connecting member extends from the housing and is engageable with a fixture having a bore therein for releasably connecting and locating the housing to the fixture.
REFERENCES:
patent: 4298373 (1981-11-01), Mumford et al.
patent: 4694939 (1987-09-01), Heideman et al.
patent: 4801260 (1989-01-01), Oles et al.
patent: 4969619 (1990-11-01), Bauer et al.
patent: 5407052 (1995-04-01), Heideman et al.
patent: 5681520 (1997-10-01), Koda et al.
patent: 6371460 (2002-04-01), Orihara
patent: 1201189 (1958-04-01), None
patent: WO 2005/040637 (2005-05-01), None
Heideman Robert
Mitera Richard T.
Ace Controls, Inc.
Butler Douglas C.
Price Heneveld Cooper DeWitt & Litton LLP
LandOfFree
Quick change shock absorber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quick change shock absorber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick change shock absorber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3507389