Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1987-11-23
1989-03-07
Shoap, Allan N.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277 65, 277 81R, 277 81S, 277105, 277124, 277125, 277187, 277194, 277197, 277220, F16J 1518, F16J 1528, F16J 1534
Patent
active
048099929
ABSTRACT:
A rotary seal comprises an elastomeric sleeve adapted to be mounted on a shaft, a pair of washers encompassing the ends of the sleeve, wear plates engaged against the anti-friction washers, and a compression device for urging the washers toward each other axially to fore-shorten the sleeve and define between the sleeve and washers a torque driving connection, said washers being formed of anti-friction polymeric material and said wear plates being formed of metal or vice versa.
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Bowers David
Kemp, Jr. Dennis E.
Basseches Mark T.
Basseches Paula T.
Shoap Allan N.
Woodex Bearing Company, Inc.
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