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. 10, 2024
Filed:
Aug. 10, 2018
Siemens Aktiengesellschaft, Munich, DE;
Yu Ting Wang, Changzhou, CN;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
An embodiment provides a stator core including a plurality of first single teeth, a plurality of second single teeth and coils. The teeth are I-shaped and each have a long side, a short side, a connection portion and a wire-accommodating slot located on the sides of the connection portion. The coils are wound around the connection portions and accommodated in the wire-accommodating slots. The stator core is an annular element formed by splicing first single teeth and second single teeth in sequence in a staggered manner into a circle, and winding modes of the coils on the first single teeth and the second single teeth are different, so that the contour of the coils located on the outer side of the wire-accommodating slots of the first single teeth is different from the contour of the coils located on the outer side of the wire-accommodating slots of the second single teeth.