To wind coil winding in correspondence with the winding spaces in a motor in as many layers as possible.
A fastening portion 33B3 is formed at the protruded-side tips of salient pole portions 33B which are protruded from the side of a common connection portion 33A. The fastening portions 33B3 are for supporting a mid part of a lead 35b extended from the winding end of the winding portion 35a of a coil winding 35 as is hooked thereon. Thus, a layer which is wound from the side of the common connection portion 33A toward the tips of the salient pole portions 33B can be taken as the uppermost layer of the winding portions 35a of the coil windings 35. Further, the last one of an odd number of layers can be taken as the uppermost layer of the winding portions 35a of the coil windings 35. As a result, unlike conventional cases, where the uppermost layer is limited to the last one of an even number of layers, given winding spaces in the direction of winding height can be efficiently utilized without wasted space.
ASHIBE NOBORU
SUGINOBU SHINGO
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