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:
May. 07, 2013
Filed:
May. 28, 2008
Koichiro Miyata, Saitama, JP;
Chihiro Wake, Saitama, JP;
Jumpei Ogawa, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A fuel cell system is provided that can suppress the degradation of the MEA and simultaneously assure the merchantability. The fuel cell systemincludes: a fuel cellthat generates electric power by reacting hydrogen gas and oxidant gas; a temperature sensorthat detects the temperature of the fuel cell; a voltage lower limit calculation portionthat sets the voltage threshold to limit the output of the fuel cellbased on the temperature detected of the fuel cell; a current upper limit calculation portionand the current limiting portionthat limits the output of the fuel cell in a case where the voltage generated by the fuel cellis lower than the voltage threshold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile