Tubular member deformable into a bellows for sealing a reciproca

Details Tubular member deformable into a bellows for sealing a reciproca Tubular member deformable into a bellows for sealing a reciproca

1990-11-02

1992-10-06

Shoap, Allan N.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277212R, 277212FB, 403 50, 74 182, 2003022, 2003023, F16J 1532, H01H 1306

Patent

active

051525402

ABSTRACT:
A tubular member comprises a tubular body made of rubber. The tubular body has a base portion, a head portion, and a plurality of annular grooves or annular projections formed in an inner wall of the body. The base portion is arranged to be secured to a guide member of an actuator, and the head portion is arranged to be engaged with a rod slidably supported in the guide member.

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