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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.:

US 11143096 B1

PDFFull Text
Date of Patent:
Oct. 12, 2021

Filed:

Nov. 21, 2018

Turbomachine, in particular for a fuel cell system, fuel cell system, method for operating a turbomachine, and method for operating a fuel cell system

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Andreas Wengert, Auenwald, DE;

Tobias Reinhard Ott, Stuttgart, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Audrey B Walter

Assistant Examiner:

Edward Bushard

Int. Cl.
CPC ...
F02B 39/00 (2006.01); F01D 5/04 (2006.01); F01D 25/12 (2006.01); F02B 37/16 (2006.01); F02B 39/10 (2006.01); F02C 6/08 (2006.01); F04D 29/046 (2006.01); F04D 29/58 (2006.01); H01M 8/04111 (2016.01); H01M 8/22 (2006.01); H02K 5/20 (2006.01); H02K 9/10 (2006.01); F02B 39/16 (2006.01);
U.S. Cl.
CPC ...
F02B 39/005 (2013.01); F01D 5/046 (2013.01); F01D 25/125 (2013.01); F02B 37/16 (2013.01); F02B 39/10 (2013.01); F02C 6/08 (2013.01); F04D 29/046 (2013.01); F04D 29/5806 (2013.01); F04D 29/5826 (2013.01); H01M 8/04111 (2013.01); H01M 8/222 (2013.01); H02K 5/20 (2013.01); H02K 9/10 (2013.01); F02B 2039/164 (2013.01); F05D 2220/40 (2013.01);
Abstract

Turbomachine (), in particular for a fuel cell system (). The turbomachine () comprises a compressor (), a drive device () and a shaft (). The compressor () has a rotor () arranged on the shaft (), a compressor inlet () and a compressor outlet (). A working fluid can be delivered from the compressor inlet () to the compressor outlet (). A drive cooling path () for cooling the drive device () branches off at the compressor outlet (). Also proposed is a fuel cell system () with a turbomachine () according to the invention, a method for operating the turbomachine () and a method for operating the fuel cell system ().

Find Patent Forward Citations

Wengert, Andreas. (2021). Turbomachine, in particular for a fuel cell system, fuel cell system, method for operating a turbomachine, and method for operating a fuel cell system (U.S. Patent No. 11143096). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11143096

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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