| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of components so as to reduce component assembling manpower, in a rotary electric machine prepared by connecting each coil of three-phase to a bus ring. SOLUTION: A resin bobbin 22 is fitted to each of a plurality of cores 21 which constitute a stator 13, each coil 23 of U-phase, V-phase and W-phase is wound around the coil winding part 22A of each bobbin 22 to connect each coil 23 of the U-phase, the V-phase and the W-phase to three bas rings A to C and to connect the common side of each coil 23 to a neutral bus ring D. In the rotary electric machine 10 prepared by star-connecting each coil 23, each bus ring A to D is held with each ring holding part 24A to 24D provided to the bobbin 22. COPYRIGHT: (C)2007,JPO&INPIT
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