| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which causes no change in the number of magnets disposed on a rotor yoke even when the number of magnetic poles disposed on the rotor yoke is set at 16 or 18, and can prevent performance deterioration. <P>SOLUTION: A rotary electric machine 1 includes: a rotor yoke 30 having a cylinder part 33; and a stator 4 that is disposed inside the rotor yoke 30 and has a plurality of teeth 16 each having an armature coil 18 wound therearound. Twelve magnets 8 are arranged on an inner peripheral surface of the cylinder part 33 along a circumferential direction, and the number of magnetic poles disposed on the rotor yoke 30 is set at either one of 16 and 18. <P>COPYRIGHT: (C)2013,JPO&INPIT |
