发明名称 STATOR FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE USING THE STATOR
摘要 A stator for a multiple-phase rotary electric machine provided a stator core with slots and a coil formed of a plurality of windings for individual phases. Each winding has slot-accommodated portions held in different slots, turn portions connecting the slot-accommodated portions outside of the slots in an axial direction, and a return portion that connects two of the turn portions and changes a winding direction of the winding at given slots. The turn portions include specific turn portions which are the same in a circumferential position as the turn portion connected to the one of the return portion. The specific turn portions are located, in a radial direction, to be drawn apart from the rotor than the slot-accommodated portions connected to the specific turn portions.
申请公布号 US2009140594(A1) 申请公布日期 2009.06.04
申请号 US20080323836 申请日期 2008.11.26
申请人 DENSO CORPORATION 发明人 OGAWA SHINICHI;KOUDA SHINJI;SHICHIJOH AKIYA;MAEKAWA TAKEO
分类号 H02K3/12 主分类号 H02K3/12
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