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:
Jul. 29, 2025
Filed:
Dec. 23, 2022
Applicant:
Hyundai Mobis Co., Ltd., Seoul, KR;
Inventors:
Yong Ho Kim, Seoul, KR;
Bit Na Lee, Suwon-si, KR;
Assignee:
Hyundai Mobis Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 5/173 (2006.01); F16C 41/00 (2006.01); H01R 39/12 (2006.01); H01R 39/64 (2006.01); H02K 11/40 (2016.01); H02K 17/16 (2006.01); H05F 3/02 (2006.01);
U.S. Cl.
CPC ...
H02K 5/1732 (2013.01); F16C 41/002 (2013.01); H02K 11/40 (2016.01); H02K 17/16 (2013.01); H01R 39/12 (2013.01); H01R 39/643 (2013.01); H05F 3/02 (2013.01);
Abstract
An anti-erosion structure of a motor includes a housing configured to accommodate a stator, a rotor disposed inside the stator, and a shaft disposed inside the rotor; a rear cover coupled to a rear side of the housing; and a ground structure configured to ground the shaft. The ground structure includes a ground bearing installed on the shaft, and a conductor bar having one side fixed to the rear cover and another side contacting the ground bearing.