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. 05, 2002
Filed:
Jun. 21, 2000
Applicant:
Inventors:
Haruyuki Nakanishi, Osaka, JP;
Hirohisa Tanaka, Osaka, JP;
Koji Yamada, Osaka, JP;
Masahiro Abe, Osaka, JP;
Koichiro Asazawa, Osaka, JP;
Assignee:
Daihatsu Motor Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/18 ;
U.S. Cl.
CPC ...
H01M 8/18 ;
Abstract
A fuel cell system includes a reforming device for producing a hydrogen-rich gas mixture by reforming a hydrogen-containing compound, and a fuel cell stack for generating electromotive fore by a reaction between hydrogen and oxygen. The fuel cell system further includes a hydrogen separating device disposed between the reforming device and the fuel cell stack. The hydrogen separating device is provided with hydrogen permeating means for obtaining a fuel gas by separating hydrogen gas from the gas mixture.