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:
Apr. 06, 2021
Filed:
Feb. 14, 2019
Applicant:
Bühler Motor Gmbh, Nuremberg, DE;
Inventors:
Assignee:
BÜHLER MOTOR GMBH, Nuremberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/38 (2006.01); H02K 3/52 (2006.01); H02K 15/00 (2006.01); H02K 15/10 (2006.01);
U.S. Cl.
CPC ...
H02K 3/38 (2013.01); H02K 3/522 (2013.01); H02K 15/0062 (2013.01); H02K 15/105 (2013.01); H02K 2203/09 (2013.01); H02K 2203/12 (2013.01);
Abstract
A stator of an electronically-commutated DC motor, with a stator core, an insulating cap, a stator winding, and a winding interconnection, wherein the winding interconnection consists of several sheet-metal elements and several insulating elements which are arranged between the sheet-metal elements. The aim of the invention is to provide a simple design for a generic stator consisting of easy-to-manufacture and easily-shaped components, wherein production tolerances can be compensated for in a simple manner. A further aim consists of being able to use reliable and proven production processes which are also as easy as possible to monitor.