The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 1999
Filed:
Sep. 10, 1996
Applicant:
Inventors:
Yukio Yoshida, Toyonaka, JP;
Hironobu Fukunishi, Toyonaka, JP;
Takeshi Naitou, Toyonaka, JP;
Koichi Fusa, Toyonaka, JP;
Yoshitaka Abe, Toyonaka, JP;
Assignee:
Kokusan Parts Industry Co., Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
277592 ;
Abstract
An inexpensive metal gasket with high sealing performance having a multiple-plate or single-plate structure to be placed between the cylinder block and the cylinder head, said metal gasket having on one side or both sides of the beaded plate or the stiffening plate the coating layer formed by pattern printing in conformity with the bead and the stopper. The coating layer includes at least two types of coatings located at different areas on the gasket.