| 摘要 |
PURPOSE:To turn a rotor when a three-phase power supply is applied to two windings by mounting first-third teeth, first and second yoke sections and first and second windings to a stator. CONSTITUTION:Bobbins 6, 7 are set up to a core 8 for a stator 1, and a first winding 9 and a second winding 10 are wound on each bobbin 6, 7. With the stator 1, first-third teeth are disposed at approximately regular intervals on a concentric circle to a shaft 5, the first tooth and the second tooth are connected by the bobbin 6 as a first yoke section, and the second tooth and the third tooth are connected by the bobbin 7 as a second yoke section. An outgoing line 11 on the winding start of the first winding 9, an outgoing line 12 connecting the winding end of the first winding 9 and the winding start of the second winding 10 and an outgoing line 13 on the winding end of the second winding 10 are supplied with three-phase ACs consisting of U phase, V phase and W phase, thus rotating a rotor 15. |
