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:
Jan. 25, 2022
Filed:
Mar. 23, 2018
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Miriam Engler, Bühl, DE;
Peter Schwanemann, Freudenstadt, DE;
Matthias Gramann, Renchen, DE;
Wolfgang Reik, Bühl, DE;
Carsten Angrick, Appenweier, DE;
Assignee:
Schaeffler Technologies AG & CO. KG, Herzogenaurach, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02K 16/02 (2006.01); H02K 1/27 (2006.01); H02K 7/04 (2006.01);
U.S. Cl.
CPC ...
H02K 1/2766 (2013.01); H02K 7/04 (2013.01);
Abstract
The electrical motor includes a stator and a rotor configured to be rotated about an axis wherein the rotor includes at least three rotor subsegments, wherein a first and second rotor subsegment can be turned relative to one another about the axis in response to a rotation speed range being above a predetermined threshold value of a rotation speed of the electrical machine.