Shaft seal with liner flange

Details Shaft seal with liner flange Shaft seal with liner flange

1980-06-27

1982-06-22

Ward, Jr., Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 1, 277165, 277178, 277183, F16J 1532

Patent

active

043358896

ABSTRACT:
An annular trimmed lip shaft seal of the type not having a metal shell but consisting solely of an elastomeric body and a liner of low friction material bonded thereto, which liner includes a radial flange extending radially out beyond the outside diameter of the elastomeric body for abutting the housing for locating the seal, and for strengthening the seal to provide seal retention and alignment. A method for making the seal and a method for locating, retaining and aligning a seal are also disclosed.

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patent: 4166627 (1979-09-01), Bainard et al.
patent: 4168837 (1979-09-01), Benjamin et al.
patent: 4239243 (1980-12-01), Bainard et al.

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