| 摘要 |
PURPOSE:To stabilize the quality of a molded motor and to improve the reliability of the motor by forming a hole which passes in the slot of a stator core, forming a hole at a bracket corresponding to the hole, and integrally clamping both side brackets and the stator via rivets caulked. CONSTITUTION:A toroidal coil 2 is wound on a yoke at every slot of a stator core 1. After stop rings 9a, 9b are mounted on a shaft 6, bearings 7a, 7b are fixedly mounted on the outside of a rotor 5, and held at spigots 4a, 4b of a stator 4 via brackets 8a, 8b. A hole 13 which passes from one end to the other of the stator 4 is formed in the vicinity of the holes of three slots of the stator 4, holes of the same diameter, of the same number are mounted at the parts corresponding to the holes 13 of the mounted brackets 8a, 8b, rivets 12 are inserted by utilizing the holes 13, the ends 12' are caulked, and the brackets 8a, 8b and the stator 4 are integrally clamped. |
