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:
Dec. 01, 2009
Filed:
Aug. 24, 2004
Applicants:
Mihail Kuznecov, Dresden, DE;
Klaus Eichler, Dresden, DE;
Peter Otschik, Possendorf, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/10 (2006.01); H01M 8/12 (2006.01); H01M 2/00 (2006.01); H01M 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A planar fuel cell unit on which a cathode-electrolyte-anode unit (CEA unit), a gas distributor element, inner contacting elements, sealing elements, and an interconnector. The interconnector is formed by a CEA mounting element, a base plate, and a gas distributor element. The CEA mounting element and the base plate are embodied as sheet metal parts that form two shells of a housing and enclose the gas distributor element in a gas-tight manner. Webs that are made of an electrically conductive material are applied to/configured on an external surface of the base plate.