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:
Oct. 21, 2025
Filed:
Nov. 11, 2021
Applicant:
Stabilus Gmbh, Koblenz, DE;
Inventors:
Assignee:
STABILUS GMBH, Koblenz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 23/42 (2006.01); H02K 23/40 (2006.01); H02K 23/68 (2006.01); H02K 26/00 (2006.01);
U.S. Cl.
CPC ...
H02K 23/40 (2013.01); H02K 26/00 (2013.01);
Abstract
A DC electric motor for driving a tailgate of a vehicle is provided, the DC electric motor including a rotor and a stator, the rotor being rotatably supported about an axis of rotation, at least one of the rotor and the stator having a magnetic asymmetry for generating an asymmetric magnetic interaction between the rotor and the stator, wherein the rotor and the stator are configured to assume first positions and second positions relative to each other, wherein a higher holding torque acts between the rotor and the stator in one of the first positions than in one of the second positions due to the asymmetry.