Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1996-05-21
1997-06-03
Cummings, Scott
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277235A, F16J 1508
Patent
active
056346468
ABSTRACT:
A metal laminate gasket of the invention is used for an internal combustion engine having a cylinder bore and a fluid hole. The gasket is formed of first and second metal plates, and a coating layer situated between the first and second metal plates. The first plate has first and second holes corresponding to the cylinder bore and fluid hole. The first plate includes a main portion, a curved portion to define the first hole, a flange, and a first bead formed in the main portion to surround the first hole. The first bead projects toward the flange to be disposed above the flange. The second plate is situated under the main portion, and includes a third hole in which the curved portion is located, a fourth hole corresponding to the fluid hole, and a second bead surrounding the flange and projecting in a same direction as in the first bead. A third bead is formed on one of the first and second metal plates to seal around the fluid hole of the engine. The coating layer is formed outside the flange relative to the cylinder bore.
REFERENCES:
patent: 4834399 (1989-05-01), Udagawa et al.
patent: 4896891 (1990-01-01), Udagawa
patent: 4898396 (1990-02-01), Udagawa
patent: 4995624 (1991-02-01), Udagawa et al.
patent: 5058908 (1991-10-01), Udagawa
patent: 5076595 (1991-12-01), Udagawa
patent: 5213345 (1993-05-01), Udagawa
patent: 5240261 (1993-08-01), Udagwa et al.
patent: 5297807 (1994-03-01), Udagawa
patent: 5435575 (1995-07-01), Udagawa
Cummings Scott
Ishikawa Gasket Co. Ltd.
LandOfFree
Metal laminate gasket with coating layer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metal laminate gasket with coating layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal laminate gasket with coating layer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-385958