| 摘要 |
PURPOSE:To facilitate the manufacture and to enable to obtain a stable rotation by winding an armature coil in a frame shape opposed to totally six poles. CONSTITUTION:Armature coils 47 are formed in a flared shape, and a conductor 47a is formed in a zigzag shape so that the opening angle between the conductors 47a and 47a which contributes to the radial generating torque becomes substantially equal width to the pole width of a field magnet. Accordingly, one armature coil 47 is formed to contribute to the generating torque of totally 8 conductors 47a. |
