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:
Nov. 27, 2007
Filed:
Jan. 03, 2005
Rainer Saliger, Bamberg, DE;
Markus Backes, Esslingen, DE;
Rainer Saliger, Bamberg, DE;
Markus Backes, Esslingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Disclosed is a fuel cell system with a control unit () for controlling and/or regulating at least one fuel cell unit (), whereby the fuel cell unit () includes at least one membrane monitored by the control unit (), and an electrical load () is provided, in particular an electric drive motor and/or at least one load on the vehicle electrical system, whereby the moistening of the fuel cell membrane is improved. This is achieved according to the present invention by the fact that the control unit () includes at least one additional electrical load () for an additional power output from the fuel cell unit () which is dependent at least on the moistening of the membrane.