| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary electric machine of markedly small size and light weight which furnishes higher output and has robust construction, as compared with the conventional ones. SOLUTION: The rotary electric machine is of a plural rotor type synchronous machine structure in which an outer circumferential face and an internal circumference side of a stator core 211 are used as an electromagnetic coupling plane with rotors 220, 230, and an armature coil is made with a concentrated winding structure, thereby a crossover track part of coil end thereof is simplified. Then, a stator support stay 250 which supports the stator core 211 at one end is extended radially along a teeth end surface of the stator core 211 and is fixed to a housing 100. Thereby, an axial overall length of the stator support stay 250 supporting the stator core 211 can be reduced and rigidity of the stator core in terms of the housing 100 can be strengthened, and, as a result, the vibration can be restrained satisfactorily. |
