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:
Dec. 25, 2018
Filed:
Oct. 02, 2017
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Chang Hwan Lee, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 3/00 (2006.01); G01L 3/10 (2006.01); H02K 15/03 (2006.01); B62D 5/04 (2006.01); B62D 6/10 (2006.01); G01L 3/04 (2006.01); G01L 25/00 (2006.01); G01L 5/22 (2006.01);
U.S. Cl.
CPC ...
G01L 3/101 (2013.01); B62D 5/0403 (2013.01); B62D 6/10 (2013.01); H02K 15/03 (2013.01); G01L 3/04 (2013.01); G01L 3/10 (2013.01); G01L 3/104 (2013.01); G01L 5/221 (2013.01); G01L 25/003 (2013.01);
Abstract
The present invention relates to a rotor including a shaft sleeve having a shaft sleeve main body and a stopper formed to protrude outward from an end portion of the shaft sleeve main body; a magnet disposed on an outer circumferential surface of the shaft sleeve and a lower portion thereof is supported by the stopper; and a fixing part which fixes an upper portion of the magnet, and a torque sensor and an electronic power steering system including the same. Due to the above structure, a broken magnet is prevented from deviating even when a magnet is broken.