Patent ID: 7009320

Claim:
A stator of an electric rotating machine comprising: a stator iron core having a plurality of slots that extend in an axial direction of an annular member of laminated thin steel plates and that are disposed at a determined pitch circumferentially; and coils forming a U-phase, a V-phase and a W-phase, wherein each of a U-phase, a V-phase, and a W-phase coil is formed by turning back n conductors on an outside of an end face of said stator iron core, and mounting said conductors in said slots at a predetermined slot pitch, the number of slots in each of said U-phase, V-phase, and W-phase is S, and, in each of said U-phase, V-phase, and W-phase, plural sets of m conductors are selected out of (S·n) conductors in all of the slots and are connected in parallel, thereby forming a non-integer m/S turns coil and a non-integer number of turns coil is formed by combining said non-integer m/S turns coil with integer number of turns coils composed of said conductors that are not selected.