US 9,810,592 B2
Rotor, and torque sensor and electronic power steering system including the same
Chang Hwan Lee, Seoul (KR)
Assigned to LG INNOTEK CO., LTD., Seoul (KR)
Filed by LG INNOTEK CO., LTD., Seoul (KR)
Filed on Aug. 11, 2016, as Appl. No. 15/234,274.
Prior Publication US 2017/0052077 A1, Feb. 23, 2017
Int. Cl. G01L 3/04 (2006.01); G01L 3/10 (2006.01); H02K 15/03 (2006.01); B62D 5/04 (2006.01); B62D 6/10 (2006.01); G01L 25/00 (2006.01); G01L 5/22 (2006.01)
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)] 20 Claims
OG exemplary drawing
 
1. A rotor comprising, a shaft sleeve including 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, wherein a lower portion thereof is supported by the stopper; and
a fixing part which fixes an upper portion of the magnet.