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. 20, 2013
Filed:
Apr. 14, 2008
Applicants:
Soichi Shibata, Osaka, JP;
Hiroki Kusakabe, Osaka, JP;
Inventors:
Soichi Shibata, Osaka, JP;
Hiroki Kusakabe, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polymer electrolyte fuel cell of the present invention includes: plate-shaped cells () each having a pair of plate-shaped separators () and () and a membrane-electrode assembly () disposed between the separators () and (); a cell stack () configured by stacking and fastening the cells (); and a covering member () covering a peripheral surface of the cell stack (), and voltage measuring terminal insertion holes () used to measure the voltages of the cells () are formed on the covering member () so as to be located at positions corresponding to the separators () and () of the cells ().