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:
Oct. 13, 1987
Filed:
Aug. 22, 1986
Jiro Yokoyama, Tokyo, JP;
Seiichi Tanabe, Tokyo, JP;
Abstract
The present application provides a fuel battery by which a loss due to electric resistance in a cathode, an electrolyte and an anode is decreased and which comprises a plurality of unit fuel cells each having the cylindrical anode, the cylindrical solid electrolyte in contact with the anode and the cylindrical cathode in contact with the cylindrical solid electrolyte, with the plurality of unit fuel cells being connected to each other with the interposition of connectors, the fuel battery being characterized in that the thickness of the anode is smaller with distance from the portion thereof connected to the cathode of the adjacent fuel cell, and the thickness of the cathode is smaller with distance from the portion thereof connected to the anode of the other adjacent fuel cell.