| 摘要 |
PROBLEM TO BE SOLVED: To avoid an influence of an assembling error between divided cores adjacent to each other on a wire, and to certainly hold the wire without applying a load, in a rotary electric machine.SOLUTION: A divided core portion 14 configuring a rotary electric machine stator 10 is equipped with a divided iron core 20, and an insulator 22 for insulating the divided iron core 20. On an outer peripheral side of the insulator 22, a plurality of first-fourth storage grooves 68, 70, 72, and 74 recessed to radial inside and extended in a circumferential direction of the divided core portion 14 is formed. In the inside of the first-forth storage grooves 68, 70, 72, and 74, one set of first projecting portions 76a and 76b, and a second projecting portion 78 are alternately provided on one inner wall surface and the other inner wall surface opposing to each other. The first projecting portions 76a and 76b and the second projecting portion 78 are separately disposed in circumferential directions of the first-forth storage grooves 68, 70, 72, and 74. In the first-forth storage grooves 68, 70, 72, and 74, coils 18N, 18U, 18V, and 18W are held by the first and second projecting portions 76a, 76b, and 78. |
