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:
Sep. 15, 2026
Filed:
Oct. 24, 2022
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Dirk Reimnitz, Buhl, DE;
Ivo Agner, Buhl, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 21/02 (2006.01);
U.S. Cl.
CPC ...
H02K 21/026 (2013.01);
Abstract
An electric axial flux machine including a stator which has at least one stator half, a rotor which is arranged axially to the stator and which is rotatably mounted relative to the stator, and a rotor shaft which contacts the rotor in a rotationally fixed manner. A magnetic force acts between the rotor and the stator in the axial direction. Structural measures are taken in order to generate a pretension which pushes the at least one stator half away from the rotor in order to counteract the magnetic force.