Rotor for a permanent magnet AC motor

摘要: A rotor for a self-starting permanent magnet AC motor is comprised of disk mounted on shaft non-magnetic material. The has direction magnetization parallel to the axis resulting in two poles, one each face magnet. Two disks current carrying material are either side act as starting coils. Pole pieces and surround disks. Claw-like projections spaced about extending from periphery pole extend inwardly over claw-like piece interlaced forming poles alternating polarity.