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. 15, 2025
Filed:
Dec. 28, 2021
Lg Innotek Co., Ltd., Seoul, KR;
Ju Hwan Ku, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
An embodiment provides a motor comprising: a housing having an opening; a stator disposed inside the housing; a rotor arranged to correspond to the stator; a shaft coupled to the rotor; and a cover arranged to cover the opening, wherein: the cover comprises a plate part, a protruding part formed to protrude from the plate in the axial direction, and a plurality of protrusions formed to protrude from the protruding part in the axial direction; and the thickness (T) of the protrusions in the radial direction is larger than the thickness (T) of the protruding part in the radial direction. Accordingly, through the structural shape of the cover, the motor can minimize foreign matter produced when the cover is press-fitted into the housing.