STATOR STRUCTURE OF MOTOR

摘要

PROBLEM TO BE SOLVED: To provide a stator structure of motor which can obtain high winding density thereof. SOLUTION: In a stator of a multi-phase motor, an annular external circumferential part is composed of a split annular external circumferential part, which is divided depending on the number of phases of the multi-phase motor in the axial direction and the teeth part in the same phase as the multi-phase motor formed to the split annular external circumferential part.