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:
Apr. 05, 2022
Filed:
Jul. 16, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Armin Jerger, Sinzheim, DE;
David Fricker, Oberhoffen sur Moder, FR;
Dominik Denz, Buehl, DE;
Johannes Rehagen, Karlsruhe, DE;
Michael Soellner, Lichtenau, DE;
Tankred Mueller, Hamburg, DE;
Thomas Malich, Kappelrodeck, DE;
Ulrich Vollmer, Weilheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 23/00 (2016.01); H02P 23/14 (2006.01); H02P 21/00 (2016.01);
U.S. Cl.
CPC ...
H02P 23/0022 (2013.01); H02P 21/0089 (2013.01); H02P 23/14 (2013.01);
Abstract
A method for operating an electrically commutated machine. In at least one method step, in particular in at least one method step of overmodulation operation of the electrically commutated machine, a precommutation angle of the electrically commutated machine is set depending on an efficiency of the electrically commutated machine.