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:
Dec. 13, 2022
Filed:
Jun. 13, 2018
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Steffen Derhardt, Leonberg, DE;
Thomas Rachow, Schwieberdingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/057 (2006.01); F04D 29/053 (2006.01); F04D 25/06 (2006.01); F04D 29/58 (2006.01); H02K 9/00 (2006.01);
U.S. Cl.
CPC ...
F04D 25/0606 (2013.01); F04D 29/057 (2013.01); F04D 25/062 (2013.01); F04D 29/053 (2013.01); F04D 29/58 (2013.01); F04D 29/5806 (2013.01); F05D 2240/53 (2013.01); F05D 2260/205 (2013.01); F05D 2260/22141 (2013.01); H02K 9/00 (2013.01);
Abstract
The invention relates to a compressor machine (), in particular a generator or a compressor unit for compressing a gas, comprising a shaft () which is arranged in a housing () so as to be able to rotate about a longitudinal axis () and which is mounted in at least two radial bearings () and a thrust bearing (), the radial bearings () and/or the thrust bearing () being in the form of an aerodynamic or aerostatic bearing, the shaft () being at least indirectly connected to a compressor stage () or driving stage comprising an impeller wheel ().