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:
Dec. 18, 2018
Filed:
Jun. 12, 2014
Ebm-papst St. Georgen Gmbh & Co. KG, St. Georgen, DE;
Hassan Ghodsi-Khameneh, Offenburg, DE;
ebm-papst St. Georgen GmbH & Co. KG, St. Georgen, DE;
Abstract
An electronically commutated motor has a rotor with a permanent magnet arrangement, a stator () with a bundle of laminations () and a winding (). The bundle of laminations is, at at least at one axial end ('), provided with an insulator () and the winding () has a plurality of coils (A,B,C,D) that are wound from at least one winding wire (); at least one winding wire contact element () which is attached to an insulator body () and mechanically and electrically conductive connected with at least one section (A) of at least one winding wire (); at least one contact track () with a first section () which is mechanically and electrically conductive connected to the winding wire contact element (), a second section () which is arranged with an internal threaded part () with an internal thread () to enable an electrical connection of the winding () to the associated voltage source and a third section () which connects the first section () with the second section () electrically conductive.