发明名称 ROTARY ELECTRIC MACHINE AND MANUFACTURING METHOD OF THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which can improve an electrical characteristic. <P>SOLUTION: A consecutive distribution winding coil 71 to configure a one-phase coil of a stator coil is formed by an angle line 8 which is a consecutive conductor wire of a rectangular cross section. Also, the consecutive distribution winding coil 71 is wound around within an electrical angle of 360 degrees made by magnetic poles of a rotor so that there are two stator magnetic poles positioned which are formed by a coil turn 71c and a stator core 2 wound around different slots 3 extending over no less than 1 slot. Each of the coil turns 71c to make the two stator magnetic poles is inserted to the outer peripheral side of the one slot 3 and to the inner peripheral side of the other slot 3 while the peripheral direction angle width is smaller than an electrical angle of 180 degrees, and the coil turns 71c are provided so that they do not overlap each other and the adjacent stator magnetic poles make reverse polarity in relation to each other. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012029368(A) 申请公布日期 2012.02.09
申请号 JP20100163089 申请日期 2010.07.20
申请人 HITACHI LTD 发明人 OSANAWA TAKASHI;ISHIGAMI TAKASHI
分类号 H02K3/28;H02K3/04;H02K15/04;H02K15/085;H02K21/14 主分类号 H02K3/28
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