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.:

US 7998634 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 16, 2011

Filed:

Jun. 29, 2006
Applicants:

Kouji Kurosaki, Saitama-ken, JP;

Jiyunji Uehara, Wako, JP;

Inventors:

Kouji Kurosaki, Saitama-ken, JP;

Jiyunji Uehara, Wako, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fuel cell system comprising a fuel cell, which generates power by supplying anode gas and cathode gas into the fuel cell, a compressor which controls the amount of the gas to be supplied into the fuel cell, and a pressure control valve which controls the gas pressure of the fuel cell and which is provided on the downstream of the fuel cell, is controlled by changing an amount of the supply gas by said compressor, and thereafter changing the opening of said pressure control valve during the transition period of the fuel cell.


Find Patent Forward Citations

Kurosaki, Kouji. (2011). Fuel cell with control process for reactant pressure and flow (U.S. Patent No. 7998634). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7998634

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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