| 摘要 |
PURPOSE:To rotate a motor having a large output at a high speed by supplying electrostatic energy stored in a small-value capacitor simultaneously upon starting of conducting to an armature coil to accelerate a rise of a conducting current. CONSTITUTION:Armatures 9a, 9b are connected in series, energized by terminals 8a, 8d, and armatures 9c, 9d and 9e, 9f are respectively connected in series, and energized by terminals 8b, 8e and 8c, 8f. Armature coils are isolated at 120 degrees, and the coils 9a and 9b, 9c and 9d, 9e and 9f respectively become the coils of first, second and third phases. If the coils 9a, 9b of the first phase are energized when a rotor 1 is moved leftward at 180 degrees, salient poles 1a, 1b are magnetically attracted to poles 16a, 16b, 16c via the other opposite poles to be rotated. When the energization is stopped when they rotated at 120 degrees and the coils 9c, 9d are energized, the rotor 1 is further rotated rightward, and when the energization is stopped when it is rotated at 120 degrees and the coils 9e, 9f of the third phase are energized, the rotor 1 is further rotated rightward. |
