Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1977-12-01
1979-06-12
Ward, Jr., Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277 1, 277 11, 277124, 285 93, 285 4, F16J 1500
Patent
active
041578333
ABSTRACT:
An elastomeric sealing ring having a V-shaped configuration, the wall connecting the legs of the V lying in the plane of the ring, is provided with diameter indicia formed in the wall, the indicia equidistantly circumferentially spaced along an arc segment of the wall and the distance between indicia corresponding to a predetermined portion of the ring inner diameter.
REFERENCES:
patent: 1942704 (1934-01-01), Hubbard et al.
patent: 2665151 (1954-01-01), Fisler et al.
patent: 2706655 (1955-04-01), Showalter
patent: 3521890 (1970-07-01), Holmes et al.
patent: 3955673 (1976-05-01), Fosness
A. W. Chesterton Company
Ward, Jr. Robert S.
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