STATOR AND MANUFACTURING METHOD THEREOF

专利名称：STATOR AND MANUFACTURING METHOD

THEREOF

发明人：KOGA KIYOTAKA,SAITO MASAKI申请号：EP09797875申请日：20090710公开号：EP2237391A4公开日：20160309

摘要：A stator 1 is formed by disposing coil conductors 3 of three phases, namely a Uphase, a V phase, and a W phase, in a distributed winding form in a plurality of slots 21extending in an axial direction L of a stator core 2. The coil conductors 3 of the threephases each include a slot conductor portion disposed in the slot 21, and a pair of coilend conductor portions 32, 33 disposed on both end sides of the axial direction L of thestator core 2 to connect the slot conductor portions disposed in the different slots 21 toeach other. A first side transition wire portion 333 of each phase, which extends in acircumferential direction C in the first side coil end conductor portion 33, is disposedfurther toward a radial inner side than an inner peripheral end surface of a tooth so as tooverlap another first side transition wire portion 333 of the same phase in the axialdirection L.

申请人：AISIN AW CO., LTD.

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