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. 01, 2018
Filed:
Aug. 14, 2013
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventors:
Marcel Froebel, Zaberfeld, DE;
Martin Helmis, Esslingen, DE;
Bernd Mack, Remshalden, DE;
Peter Wieske, Korntal-Muenchingen, DE;
Assignee:
Mahle International GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 13/00 (2006.01); H01R 39/18 (2006.01); H02K 23/62 (2006.01);
U.S. Cl.
CPC ...
H01R 39/18 (2013.01); H02K 23/62 (2013.01); H02K 13/003 (2013.01); H02K 13/006 (2013.01);
Abstract
An electric motor with contact commutation may include an external stator and an internal, rotatably mounted rotor. A magnet arrangement including at least one permanent magnet may be arranged fixedly on the rotor. A coil arrangement including at least one electric coil may be arranged fixedly on the stator. A contact commutation assembly may be in communication with the coil arrangement.