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:
Jun. 04, 2013
Filed:
Aug. 31, 2006
Applicants:
Haruyuki Nakanishi, Susono, JP;
Shigeaki Murata, Numazu, JP;
Masahiro Imanishi, Susono, JP;
Yoshihisa Tamura, Susono, JP;
Inventors:
Haruyuki Nakanishi, Susono, JP;
Shigeaki Murata, Numazu, JP;
Masahiro Imanishi, Susono, JP;
Yoshihisa Tamura, Susono, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01); H01M 8/24 (2006.01); H01M 2/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a fuel cell which is capable to improve heat exchange efficiency with a plurality of tubular cells. The fuel cell of the present invention comprises: a plurality of tubular cells; heat exchangers arranged at the outside of the tubular cells, wherein at least a part of the outer circumferential surface of said tubular cells and the peripheral surface of said heat exchangers have face contact with each other.