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:
Sep. 19, 2023
Filed:
Jul. 21, 2021
Applicant:
Hyundai Mobis Co., Ltd., Seoul, KR;
Inventors:
Yeong Woo Seo, Yongin-si, KR;
Hye Seong Yang, Yongin-si, KR;
Yong Ho Kim, Yongin-si, KR;
Ui Il Jeong, Yongin-si, KR;
Assignee:
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/34 (2006.01); H02K 9/00 (2006.01); H02K 3/52 (2006.01); H02K 1/20 (2006.01);
U.S. Cl.
CPC ...
H02K 3/345 (2013.01); H02K 1/20 (2013.01); H02K 3/34 (2013.01); H02K 3/522 (2013.01); H02K 9/00 (2013.01); H02K 2203/12 (2013.01);
Abstract
A motor includes: a stator including assemblies; and a rotor disposed on one side of the stator. Each of the assemblies includes: a bobbin; a core inserted into the bobbin; and a coil surrounding an outside of the bobbin. The bobbin includes: a main through hole into which the core is inserted; and a sub-through hole disposed in either one of a top surface and a bottom surface on one side of the main through hole. An inner space of the bobbin is communication with the outside of the bobbin through the sub-through hole.