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:
Aug. 12, 2014
Filed:
Jul. 26, 2011
Applicants:
Go Morimoto, Utsunomiya, JP;
Takashi Kuwayama, Utsunomiya, JP;
Hiroyuki Tanaka, Utsunomiya, JP;
Inventors:
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/08 (2006.01); H01M 8/24 (2006.01); H01M 8/10 (2006.01);
U.S. Cl.
CPC ...
H01M 8/248 (2013.01); H01M 8/249 (2013.01); H01M 8/247 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01);
Abstract
A fuel cell stack includes a stack body formed by stacking a plurality of fuel cells in a stacking direction, and first and second end plates at both ends in the stacking direction. Long sides of the first and second end plates are fixed together by a pair of tightening members. The tightening member includes a bent portion bent in a direction along a surface of the second end plate, and coupled to the pressure application adjustment device, and a wide portion having a width extended toward the first end plate.