发明名称 DYNAMO-ELECTRIC MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which has stator winding easy of connection work, with a coil end and a connection part small in axial direction. SOLUTION: The coil 5 of a stator 2 is constituted of at least two parallel circuits of parallel connection. Moreover, it is continuous winding where two or more coils are wound continuously. The continuous winding is one where at least two coils U1-V4-V3-U4 straddling a plurality of phases are wound continuously. For the connection of terminals on line side for every phase, in condition that at least two or more continuous winding coil terminals are bundled, they are joined together by connector terminals 21, 22, and 23, and for the connection of terminals on neutral point side, the crossovers 31 of the continuous winding coils are joined together by members N1, N2, and N3 for connection. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003189525(A) 申请公布日期 2003.07.04
申请号 JP20010387440 申请日期 2001.12.20
申请人 HITACHI LTD 发明人 YAMAMOTO NORIAKI;TAJIMA FUMIO;KOIZUMI OSAMU
分类号 H02K3/04;H02K3/52;(IPC1-7):H02K3/52 主分类号 H02K3/04
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