Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1978-02-17
1979-05-22
Ward, Jr., Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277235B, 285368, F16J 1506, F16L 2302
Patent
active
041555619
ABSTRACT:
A sealing device for use between two faces utilizing gasket means for making contact with the faces. The gasket means includes at least one gasket member having a flat surface. The sealing element also includes a grooved element which accomodates the gasket means such that the gasket member fits into a groove of substantially curvilinear cross sectional configuraton. Initially, one of the flat surfaces of the gasket member extends beyond the confines of the groove but deforms to move into the groove upon the application of force directed to bring the faces together.
REFERENCES:
patent: 2289164 (1942-07-01), Arnold et al.
patent: 2829793 (1958-04-01), Baumann
patent: 3141686 (1964-07-01), Smith et al.
patent: 3498643 (1970-03-01), Reiss
Rudy John V.
Schlicht Gunter
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