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:
Dec. 30, 2014
Filed:
Jan. 18, 2011
Sae Hoon Kim, Gyeonggi-do, KR;
Sang Mun Chin, Seoul, KR;
Seong IL Heo, Gyeonggi-do, KR;
Suk Min Baeck, Gyeonggi-do, KR;
Yoo Chang Yang, Gyeonggi-do, KR;
Sae Hoon Kim, Gyeonggi-do, KR;
Sang Mun Chin, Seoul, KR;
Seong Il Heo, Gyeonggi-do, KR;
Suk Min Baeck, Gyeonggi-do, KR;
Yoo Chang Yang, Gyeonggi-do, KR;
Kia Motors Corporation, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
The present invention provides a fuel cell separator with a gasket and a method for manufacturing the same, which can prevent corrosion of the separator and improve corrosion resistance of the separator. In particular, the present invention provides a fuel cell separator with a gasket and a method for manufacturing the same, in which an adhesive is coated on the entire or partial surface of the separator, preferably by screen printing. A process of integrally molding a gasket to the separator is then performed such that the edges of the separator are not exposed to the outside after the injection molding process but, rather, are coated with the resin adhesive. The present invention thereby prevents corrosion of the separator, improves corrosion resistance of the separator, and prevents formation of burrs during the injection molding process.