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:
Nov. 30, 2021
Filed:
Jan. 11, 2018
Lg Innotek Co., Ltd., Seoul, KR;
Yong Joo Kim, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
The present invention may provide a motor comprising: a rotation shaft; a rotor including a coupling hole in which the rotation shaft is disposed; a stator disposed outside the rotor; and a housing for receiving the rotor and the stator, wherein the housing comprises: a body; a bracket disposed on one side of the body and including a hole and a bearing pocket part disposed along the circumferential direction with respect to the center of the hole; and a bearing disposed in the bearing pocket part, wherein the inner surface of the bearing pocket part includes a first surface, a second surface, and a third surface, and wherein the first surface comes in contact with the outer circumferential surface of the bearing, the second surface comes in contact with the upper surface of the bearing, and the third surface is disposed between the first surface and the second surface in the height direction of the bracket while being spaced apart from the outer circumferential surface of the bearing.