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. 25, 2023
Filed:
Mar. 23, 2022
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Jin Su Pyeon, Seoul, KR;
Shung Hun Woo, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/16 (2006.01); H02K 1/14 (2006.01); H02K 1/274 (2022.01);
U.S. Cl.
CPC ...
H02K 1/165 (2013.01); H02K 1/146 (2013.01); H02K 1/274 (2013.01); H02K 2213/03 (2013.01);
Abstract
An embodiment provides a stator comprising a stator core having a plurality of teeth and coils wound around the teeth, wherein the tooth includes a body around which the coil is wound and a shoe connected to the body, the shoe includes a plurality of grooves and a curvature center of the inner peripheral surface of the shoe is the same as the center of the stator core.