| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for easily setting an odd number of coil windings on a conductor side, the coil windings being arranged in a radial direction in each slot of a rotary electric machine comprising a coil composed of a plurality of coil parts, the coil parts being formed by winding a linear conductor. <P>SOLUTION: An armature for a rotary electric machine comprising a coil that is wound around an armature core having slots 22. The coil is constituted by coil parts formed by winding a single piece of linear conductor (N+1/2) times. Each coil part includes a conductor side part 33 having (2 N+1) coil windings, which are divided into a first conductor side group 41 and a second conductor side group 42, respectively having (N+1) coil windings or N coil windings. In this way, the first conductor side group 41 of one of the coil parts and the second conductor side group 42 of one of the other coil parts are placed together so that the conductor side part 33 having (2 N+1) coil windings is disposed in each of all the slots 22 provided to the armature core. <P>COPYRIGHT: (C)2013,JPO&INPIT |
