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:
Nov. 16, 2010
Filed:
Jan. 10, 2008
Kazuhiro Takahashi, Okayama, JP;
Atsushi Sato, Okayama, JP;
Kazuhiro Takahashi, Okayama, JP;
Atsushi Sato, Okayama, JP;
Uchiyama Manufacturing Corp., Enami, Okayama-shi, Okayama, JP;
Abstract
A gasket commonly used for a plural kinds of objective members to be sealed, the objective members having the same outer shapes and differently figured plural bores to be sealed. The gasket comprises a metal base plate, a compound layer made of a synthetic resin or of a rubber material mixed with a fiber material, the compound layer being integrally laminated on at least one surface of the metal base plate, a plurality of openings commonly used for the differently figured bores, a plurality of bead structures of a chevron-type full-bead commonly used for the differently figured bores, the plurality of bead structures being provided around each of the opening, and a recessed groove portion formed along and opposite side to the bead structure, the recessed groove portion being formed with an auxiliary sealing portion at a crossing part or at a matching part of the recessed groove portion, into which a sealing material made of a rubber material or of a synthetic resin is to be filled, for commonly use of the gasket.