Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1989-07-10
1991-03-12
Shoap, Allan N.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277234, 277236, F16J 1512
Patent
active
049987410
ABSTRACT:
In the present invention, a metal plate is used as a cylinder head gasket. The metal plate is provided with at least one dividing area between adjacent two cylinder holes, and at least one reinforcing bead situated in the dividing area to extend along the longitudinal direction thereof. The reinforcing bead operates to strengthen the dividing area and to seal thereat. The metal plate may be incorporated with other plates to constitute a steel laminate gasket.
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DePumpo Daniel G.
Ishikawa Gasket Co. Ltd.
Shoap Allan N.
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