Cylinder head gasket

Details Cylinder head gasket Cylinder head gasket

1978-12-20

1980-07-22

Ward, Jr., Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277166, F16J 1506, F16J 1512

Patent

active

042136202

ABSTRACT:
A highly conformable cylinder head gasket, especially for diesel engines, in which a steel carrier plate has plural cylinder openings surrounded by raised high shear compression beads formed by partially shearing the metal more than 25 percent but not more than about 50 percent of the carrier plate thickness. The edges of the cylinder openings and the compression beads are covered by a stainless steel wrap of interconnected rings formed from a single sheet, while the edges of the gasket and other fluid conducting openings are sealed with a composition material applied to the carrier plate and having portions precompressed to leave a narrow non-precompressed sealing bead at the desired areas.

REFERENCES:
patent: 2055103 (1936-09-01), Hewitt
patent: 2753199 (1956-07-01), Victor
patent: 3430611 (1969-03-01), Belter
patent: 3567234 (1971-03-01), Skrycki
patent: 3784212 (1974-01-01), Doerfling
patent: 3957279 (1976-05-01), Belter
patent: 4121846 (1978-10-01), Skrycki

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