Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1992-05-26
1994-01-11
Cuchlinski, Jr., William A.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277180, F16J 1532
Patent
active
052774333
ABSTRACT:
The metal laminate gasket of the invention is used for an internal combustion engine having a hole to be sealed. The gasket is formed of a plurality of metal plates for constituting the metal laminate gasket, and a device for defining the hole of the engine with a curved portion and a flange. Inside the curved portion around the hole, a wire ring, at least one bead and a hollow ring are situated. The hollow ring is arranged between the curved portion and the bead. The thickness of a metal plate for the hollow ring is adjusted so that the surface pressures on the wire ring and the bead are regulated by the hollow ring when the gasket is tightened.
REFERENCES:
patent: 4739999 (1988-04-01), Ishii et al.
patent: 4776601 (1988-10-01), Yamada
patent: 4791897 (1988-12-01), Udagawa
patent: 4807892 (1989-02-01), Udagawa
patent: 5169163 (1992-12-01), Udagawa et al.
patent: 7573870 (1971-04-01), Gastineau
Ishikawa Itsuo
Ishikawa, deceased Katsushiro
Cuchlinski Jr. William A.
DePumpo Daniel G.
Ishikawa Gasket Co. Ltd.
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