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. 23, 2021
Filed:
Jul. 22, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Abstract
A fuel cell separator includes a first separator plate and a second separator plate for an anode or a cathode. The first and second separator plates are adjacent to each other for assembly in a fuel cell stack. A first protrusion is formed at an edge portion of the first separator plate and protrudes toward the second separator plate arranged facing the first separator plate. A second protrusion is formed at an edge portion of the second separator plate and protrudes toward the first separator plate arranged facing the second separator plate. With the first and second separator plates adjacent to each other, since side surfaces of the first and second protrusions push each other, assembly positions of the first and second separator plates are regulated. The first and second protrusions are arranged such that opposing side surfaces thereof are spaced from each other. A third gasket is arranged in a gap between the first and second protrusions.