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:
May. 09, 2023
Filed:
Apr. 06, 2021
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Michael Loeffler, Oberstaufen, DE;
Michael Schlitzkus, Dietmannsried, DE;
Thomas Zander, Oberstaufen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/28 (2006.01); H02K 21/24 (2006.01); H02K 29/08 (2006.01); H02K 1/2706 (2022.01); H02K 11/00 (2016.01);
U.S. Cl.
CPC ...
H02K 1/28 (2013.01); H02K 1/2706 (2013.01); H02K 21/24 (2013.01); H02K 29/08 (2013.01);
Abstract
An electronically commutated machine, in particular an electronically commutated electric motor is disclosed. To detect an angle of rotation completed by a rotor shaft of the machine or a rotational speed, this rotor shaft is equipped with a signal generator of a sensor device. This latter component has a magnet element, which is fastened on the rotor shaft by way of a holding element. A clamping body is included, which is arranged on the rotor shaft with force fit and onto which the holding element is pressed.