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. 06, 2012
Filed:
Jun. 26, 2008
Yoshihiro Kurano, Fujisawa, JP;
Takashi Mashimo, Fujisawa, JP;
Yoshihiro Kurano, Fujisawa, JP;
Takashi Mashimo, Fujisawa, JP;
Nok Corporation, Tokyo, JP;
Abstract
In order to inhibit a gasket () adhered to a plate body such as a separator () of a fuel battery or the like from being adversely affected by an elution component from an adhesion means, the gasket has a main lip (), a back surface seal portion () formed in a back surface of the main lip and closely contacted with a separator (a plate body to be adhered) (), an adhesion portion () arranged in a position in an opposite side to a space (S) to be sealed with respect to the back surface seal portion () and adhered to a bottom portion () of a gasket installation groove () of the separator () via an adhesive agent (), and an adhesive agent sump () formed between the back surface seal portion () and the adhesion portion () and holding an excess adhesive agent ().