Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1986-07-17
1988-08-30
Halvosa, George E. A.
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
2671412, 267153, 267293, 277212R, 384147, 384153, F16F 1510, F16C 3374
Patent
active
047671084
ABSTRACT:
An elastic bushing assembly including a rigid sleeve member disposed radially inwardly of an outer sleeve, the sleeve member having a radial flange extending radially outwardly from one axial end thereof, an elastic member interposed between the outer sleeve and the sleeve member, an inner sleeve disposed radially inwardly of the sleeve member, a sliding member interposed between the inner sleeve and the sleeve member and slidable relative to one of the inner sleeve and the sleeve member. A retainer member is located at one axial end of the inner sleeve corresponding to the radial flange of the sleeve member, and a sealing rubber member is in pressed abutting contact with the radial flange of the sleeve member and the retainer member, so as to provide sealing therebetween. The rubber member includes two radially spaced-apart annular sealing lips whose diameters increase in an axially outward direction of the sleeve member away from the radial flange. The outer sealing lip has a tapered distal end face whose diameter decreases in the axially outward direction.
REFERENCES:
patent: 2659619 (1953-11-01), Kishline et al.
patent: 3331642 (1967-07-01), Krauss
patent: 3858950 (1975-01-01), Otto
patent: 4428629 (1984-01-01), Colanzi et al.
Sawada Koji
Shinohara Koji
Tanaka Toru
Graham Matthew C.
Halvosa George E. A.
Tokai Rubber Industries Ltd.
Toyota Jidosha & Kabushiki Kaisha
LandOfFree
Elastic bushing assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Elastic bushing assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elastic bushing assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2083572