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. 18, 2022
Filed:
Nov. 14, 2018
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Helerson Kemmer, Vaihingen, DE;
Mark Hellmann, Korntal, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 17/12 (2006.01); F04D 25/02 (2006.01); F04D 25/06 (2006.01); F04D 29/057 (2006.01); H01M 8/04111 (2016.01);
U.S. Cl.
CPC ...
F04D 17/12 (2013.01); F04D 25/024 (2013.01); F04D 25/06 (2013.01); F04D 29/057 (2013.01); H01M 8/04111 (2013.01); F05D 2220/40 (2013.01);
Abstract
The invention relates to a turbo compressor (), in particular for a fuel cell system (). The turbo compressor () has a first compressor unit () and a second compressor unit (). The first compressor unit () comprises a first compressor () arranged on a first shaft () drivable by a drive unit (). The second compressor unit () comprises a second compressor () and an exhaust gas turbine (). The second compressor () and the exhaust gas turbine () are arranged on a second shaft ().