Title:
RELUCTANCE MOTOR
Document Type and Number:
Japanese Patent JPH07250458
Kind Code:
A
Abstract:
PURPOSE: To suppress synchronization step-out in a reluctance motor and to decrease torque ripples.
CONSTITUTION: A rotor 10 having the hollow cylindrical structure, wherein a plurality of magnetic plates having salient poles are laminated in a shape that inductance change forms the sine-wave pattern in the rotating direction, is provided. An external stator 4 is arranged at the outer surface side of the rotor 10, and an inner stator 5 is arranged at the inner surface side.
Inventors:
SATAKE AKIYOSHI
Application Number:
JP6640094A
Publication Date:
September 26, 1995
Filing Date:
March 11, 1994
Export Citation:
Assignee:
OKUMA MACHINERY WORKS LTD
International Classes:
H02P25/08; H02K16/04; H02K19/10; H02K37/02; H02K37/04; (IPC1-7): H02K16/04; H02K19/10; H02K37/02; H02P7/05
Attorney, Agent or Firm:
Azusa Yuzo
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