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:
Jul. 05, 2005
Filed:
Jan. 17, 2001
Michael Nau, Dornhan/Aischfeld, DE;
Manfred Ruoff, Moeglingen, DE;
Marc Bareis, Markgroeningen, DE;
Frank Ilgner, Karlsruhe, DE;
Horst Harndorf, Schwieberdingen, DE;
Michael Nau, Dornhan/Aischfeld, DE;
Manfred Ruoff, Moeglingen, DE;
Marc Bareis, Markgroeningen, DE;
Frank Ilgner, Karlsruhe, DE;
Horst Harndorf, Schwieberdingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An apparatus for delivering at least two liquid media to consumers of a fuel cell system, with a feed pump is made less complicated than known apparatuses in that at least one pressure transmission unit between the at least two media is provided with at least one pressure transmission element, which has at least two pressure faces for pressure imposition that communicate with the liquid media.