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:
Nov. 11, 2025
Filed:
Aug. 25, 2020
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 15/165 (2025.01); H02K 1/276 (2022.01); H02K 1/28 (2006.01);
U.S. Cl.
CPC ...
H02K 15/165 (2013.01); H02K 1/276 (2013.01); H02K 1/28 (2013.01); H02K 2213/03 (2013.01);
Abstract
The disclosure relates to a rotor for an electric motor, having a laminated rotor core which is rotatable about a rotation axis and has a first rotor lamination and a second rotor lamination, which is arranged axially next to the first motor lamination, and having a plurality of magnet cutouts in each of which magnets are arranged and secured. The disclosure further relates to an electric motor having a rotor and a method for reducing the unbalance of a rotor.