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:
Mar. 01, 2022
Filed:
Dec. 13, 2017
Molabo Gmbh, Ottobrunn, DE;
Florian Bachheibl, Munich, DE;
Adrian Patzak, Munich, DE;
MOLABO GmbH, Ottobrunn, DE;
Abstract
An electric machine () comprises a stator (), which comprises at least two slots () in which each at least one electrically conductive bar () is arranged, respectively. The stator () is adjacent to an air gap () and the at least two electrically conductive bars () form an electric winding () of the stator () and are arranged to be supplied with a corresponding electrical phase (n), respectively, by a power supply (). Furthermore, the stator () is arranged in such a way that during operation of the electric machine () a stator magnetic field with at least two magnetic poles is formed in the air gap (), where at least a first pole () has a circumferential extent along the air gap () which is different from the circumferential extent of at least a second pole ().