| 摘要 |
PROBLEM TO BE SOLVED: To obtain a stator of a rotating electric machine capable of restraining degradation of corona discharge start voltage only by an insulating device, and attaining common parts to models having various core laminating thicknesses. SOLUTION: In the stator of the rotating electric machine in which an iron core at a portion adjacent to respective teeth is formed so as to bend freely and an annular stator is formed by bending the iron core, the respective teeth have a stator iron core in which the cores are laminated, a connection side insulating device fitted in a connection side edge portion of the stator iron core and having an insulating device leg portion extended in a non-connection side, and a non-connection side insulating device fitted in the non-connection side edge portion of the stator iron core and having the insulating device leg portion extended in the connection side. Each model is manufactured with various core laminating thicknesses so that the length of the leg portion of the connection side insulating device may become long, and the portion not covered with the insulating device may become small. The length of the leg portion of the non-connection side insulator is formed so as to be shorter than the insulator leg portion of the connection side insulating device, and the length for each model having various core laminating thicknesses is formed to be the identical. COPYRIGHT: (C)2007,JPO&INPIT
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