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:
Sep. 03, 2013
Filed:
Feb. 21, 2011
Naoki Uchiyama, Hamamatsu, JP;
Yasuyuki Uchiyama, Hamamatsu, JP;
Seigou Nakabayashi, Hamamatsu, JP;
Kabushiki Kaisha Atsumitec, Shizuoka, JP;
Abstract
An electricity generation device () using a fuel cell () having a fuel electrode () and an air electrode () to which a fuel gas and air are supplied, respectively, includes: a fuel gas conduit () through which the fuel gas flows; a cover () configured to cover an outside of the fuel gas conduit () and cooperating with a peripheral wall () of the fuel gas conduit () to form an air passage () therebetween, the air passage extending along the fuel gas conduit (); an air inlet hole () formed through the cover () to allow air to flow into the air passage (); and an air outlet hole () provided downstream of the air electrode exposed to the air passage (), to cause the fuel gas conduit () and the air passage () to communicate with each other.