Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1987-04-20
1988-10-11
Shoap, Allan N.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277166, 277234, 277235B, F16J 1508
Patent
active
047766018
ABSTRACT:
A steel laminate gasket is situated between two engine blocks, wherein one of the engine blocks has at least two positioning members for setting a location of the gasket. The gasket comprises at least one first plate having at least two first holes, and a second plate situated adjacent to the first plate and having at least two second holes. The diameter of the first hole is larger than that of the positioning member of the engine block, while the diameter of the second hole is essentially the same as that of the positioning member. The distance between the second holes is essentially the same as that between the two positioning holes. The second holes communicate with the first holes respectively so that the position of the gasket relative to the engine blocks can be determined exactly by the second holes engaging the positioning members of the engine block.
REFERENCES:
patent: 2034610 (1936-03-01), Dickson
patent: 2884100 (1959-04-01), McKee, Jr.
patent: 4328772 (1982-05-01), Heydrich et al.
patent: 4369980 (1983-01-01), Backlin
patent: 4561634 (1985-12-01), Zeilinger
patent: 4648607 (1987-03-01), Yamada et al.
Hamburg C. Bruce
Ishikawa Gasket Co. Ltd.
Jordan Frank J.
Kanesaka Manabu
Shoap Allan N.
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