Title: Spindle motor
Application Number: 200610160993 Application Date: 2006.12.11
Publication Number: 1983769 Publication Date: 2007.06.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02K5/16;H02K5/124
Applicant(s) Name: Samsung Electro Mech Address:
Inventor(s) Name: Kim Nam Seok;Kim Pyo;Choi Sang Ok
Attorney & Agent: liwei
Abstract:
    The invention relats to a spindle motor. The spindle motor includes a rotating shaft, a rotor cover which is secured to the rotating shaft and rotates the rotating shaft, a bearing for rotatably supporting the rotating shaft, a holder for holding the bearing, and a holding magnet which is directly mounted to an inner wall of the rotor cover. In this invention, the holding magnet is positioned above the bearing to prevent oil from being discharged from the bearing to the outside.
Time: 14
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