PERMANENT MAGNET TYPE MOTOR

摘要

PROBLEM TO BE SOLVED: To provide a low-vibration/low-noise motor without dropping its output by skewing a rotor in the same direction as the skew of a stator thereby mechanically dispersing the position of occurrence of large vibrating force.

SOLUTION: In the motor which is equipped with a stator where a plurality of teeth are made from an annular yoke, leaving spaces to serve as winding grooves in its circumferential direction, and a rotor which faces the above stator via a small air gap and is retained rotatably and generates a field with a permanent magnet embedded in a rotor core where laminar steel plates are laminated in its axial direction, both the stator and the rotor are skewed in the same direction.

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