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:
May. 17, 2005
Filed:
Oct. 10, 2002
Applicant:
Yutaka Kato, Utsunomiya, JP;
Inventor:
Yutaka Kato, Utsunomiya, JP;
Assignee:
Ishikawa Gasket Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F011/00 ;
U.S. Cl.
CPC ...
Abstract
A metal gasket is formed of a metal base plate for sealing between two members. The metal gasket has a bead around a cylinder bore and a bead around a fluid hole. The coatings are applied on both surfaces of the beads, respectively. When the metal gasket is tightened, strong sealing surface pressures are locally generated at sealing line portions. The thicknesses of the coatings at the sealing line portions are formed to be thinner than those of the other portions.
Quick Actions:
Kato, Yutaka. (2005). Metal gasket with partial coating (U.S. Patent No. 6893023). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6893023
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile