Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1995-07-12
1996-09-03
Cummings, Scott W.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277209, 277210, F16J 1510
Patent
active
055517056
ABSTRACT:
A spaghetti seal for use in a surface to be sealed to a confronting surface and having a pair of projecting beads for sealing against the confronting surface. The beads are molded to incline inwardly towards each other or when installed are caused to incline towards each other. Under load, the beads are forced in contact with each other in a controlled manner. When in contact they behave essentially as a single bead to provide increased stiffness and more effective sealing.
REFERENCES:
patent: 3052478 (1962-09-01), Horvereid
patent: 3333725 (1967-08-01), Hirata et al.
patent: 3831950 (1974-08-01), Bentley et al.
patent: 5002290 (1991-03-01), Pernin
Chen Colin
Madison Keith
Szott Michael J.
Cummings Scott W.
Fel-Pro Incorporated
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