| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor that does not cause magnetic flux leakage to an S-pole slot from an adjacent N-pole slot, and is high in motor performance. SOLUTION: A plurality of isosceles triangular pole pieces 12 are radially arranged at equal angles with a rotational axis as a center, each of magnets 24 is arranged in the slot between the adjacent pole pieces 12, 12, and the radially arranged pole pieces 12 and the magnets 24 are integrally molded. The pole pieces 12 are divided, respectively, and the pole pieces 12 are arranged on a ring-shaped synthetic resin made positioning plate 18, and the positioning plate 18 is simultaneously molded, too. COPYRIGHT: (C)2006,JPO&NCIPI
|
