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:
May. 31, 2005
Filed:
Jun. 30, 2003
Applicants:
Rolf Brück, Bergisch Gladbach, DE;
Joachim Grosse, Erlangen, DE;
Manfred Poppinger, Uttenreuth, DE;
Meike Reizig, Bad Münstereifel, DE;
Inventors:
Rolf Brück, Bergisch Gladbach, DE;
Joachim Grosse, Erlangen, DE;
Manfred Poppinger, Uttenreuth, DE;
Meike Reizig, Bad Münstereifel, DE;
Assignees:
Siemens Aktiengesellschaft, Munich, DE;
EMITEC Gesellschaft fuer Emissionstechnologie mbH, Lohmar, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01P007/10 ;
U.S. Cl.
CPC ...
Abstract
A fuel cell system is used for on-board power supply in a motor vehicle that is powered by an internal combustion engine. The blower fan that is used to cool the radiator of the engine also cools the fuel cell module and/or it provides the air feed for operating the fuel cell module.