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. 27, 1994
Filed:
Aug. 20, 1993
Applicant:
Inventor:
Kosuke Akagi, Osaka, JP;
Assignee:
Osaka Gas Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ; H01M / ;
U.S. Cl.
CPC ...
429 34 ; 429 38 ; 429 39 ;
Abstract
A fuel cell system in which first partition members are arranged in a substantially parallel pair, with opposite end faces thereof placed in tight contact with contact surfaces of columns. One cell is placed on the pair of first partition members. Second partition members are placed between the cell and the columns such that end faces of the second partition members are in tight contact with the contact surfaces of the columns. Then, a further pair of first partition members is stacked on the cell and second partition members. This construction is repeated to form a cell assembly.