| 摘要 |
PURPOSE: A magnetic bearing is provided to rotate a rotator revolving in the noncontact state and not to incline to one side. CONSTITUTION: A magnetic bearing comprises a rotator(100), a stator(200), protrusion parts(315,325) and a fastening device(50). A central part(160) is pierced on the rotator. The stator comprises a receiving part(250) formed in the inner circumference. The rotator locates in the central part of the stator. At least a part of the rotator is located in the receiving part. The protrusion comprises a hole formed in the external circumference of the stator. The fastening device is inserted into the hole of the protrusion. |
