| 摘要 |
PROBLEM TO BE SOLVED: To provide a dynamo-electric machine ensuring high reliability in the fixing of a coil.SOLUTION: A motor generator includes a cylindrical stator core 31 having a plurality of teeth 33, a cassette coil 41 arranged on the outer periphery of each tooth 33, an insulator 61 having claws 67, 66 and being interposed between the stator core 31 and the cassette coil 41, and a wedge 51 provided across adjacent cassette coils 41 and fixing the cassette coil 41 to the stator core 31. The wedge 51 has an anti-lead side split body 57 arranged on one side of the stator core 31 in the axial direction, and a lead side split body 58 arranged on the other side of the stator core 31 in the axial direction, and being connected with the anti-lead side split body 57. The anti-lead side split body 57 and lead side split body 58 are held by the claws 67, 66 of insulators 61 adjacent to each other. |
