发明名称 ROTATING ELECTRIC MACHINE, AND METHOD FOR CONNECTING STATOR COIL OF ROTATING ELECTRIC MACHINE
摘要 <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine capable of keeping the height of a coil end low and miniaturizing the coil end. <P>SOLUTION: Two coils of stator windings that are mutually connected are composed of: a first coil having an inner circumferential side coil terminal 212 drawn in the coil end 220 direction of the stator winding from the inner circumferential side of a slot; and a second coil having an outer circumferential side coil terminal 211 that is drawn in the coil end 220 direction of the stator winding from the outer circumferential side of the slot and is connected to the inner circumferential side coil terminal 212. The inner circumferential side coil terminal 212 and outer circumferential side coil terminal 211 are connected so as to stride over the coil end 220, thereby providing a coil terminal connection structure so bent as to allow the connection portions 211a, 212a to be closer to the coil end 220. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009219343(A) 申请公布日期 2009.09.24
申请号 JP20080274002 申请日期 2008.10.24
申请人 HITACHI LTD 发明人 TANAKA YUICHIRO;ISHIGAMI TAKASHI;NAKAYAMA KENICHI;SAITO YASUYUKI
分类号 H02K3/04;H02K3/28 主分类号 H02K3/04
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