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:
Jan. 27, 2009
Filed:
Sep. 20, 2006
Hiroki Homma, Asaka, JP;
Masahiko Izumi, Niiza, JP;
Hiroki Homma, Asaka, JP;
Masahiko Izumi, Niiza, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A fuel cell includes electrolyte electrode assemblies and a pair of separators sandwiching the electrolyte electrode assemblies. Each of the separators has a first small diameter end portion to form a fuel gas supply passage therein, and circular disks sandwiching the electrolyte electrode assemblies to form a fuel gas flow field and an oxygen-containing gas flow field. The first small diameter end portion is integral with circular disks each having a relatively large diameter through a plurality of first bridges. The first bridges extend radially outwardly from the first small diameter end portion at equal angles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile