| 摘要 |
PROBLEM TO BE SOLVED: To provide a brushless motor capable of reducing the number of parts and facilitating winding a winding. SOLUTION: This brushless motor has a plurality of teeth 10 provided so as to extend in a radial condition, a bottom 12 which is integrally formed with one end of a cylindrical portion 11 for connecting respective peripheral direction internal ends of the respective teeth 10 to seal the one end of the cylindrical part 11, an inner core 8 having a can constituted of the cylindrical portion 11 and the bottom 12, the winding 7 provided by each of the plurality of phases and wound around the prescribed teeth 10 respectively and wound around the separated teeth 10 crossing over the teeth of the other phases, and a rotor disposed on the inside of the cylindrical part 11 so as to rotate freely. A crossover 7a of the winding 7 crossing from the prescribed teeth 10 to the separated teeth 10 is disposed along the bottom 12 constituting part of the can in a roughly straight line. COPYRIGHT: (C)2004,JPO |
