| 摘要 |
PURPOSE:To rotatably drive a motor without necessity of a power source by providing a nonmagnetic arm at a certain angle with respect to a line for connecting a nonmagnetic post with a rotational shaft. CONSTITUTION:A nonmagnetic arm 5 is attached at a certain angle with respect to a line for connecting a nonmagnetic post 4 with a rotational shaft 3, and a force applied to a magnet 6 is applied through the arm 5 to the post 4. In other words, the direction of a force directed from the outer peripheral direction of a nonmagnetic rotor 2 toward the shaft 3 is displaced by attaching the arm 5 and the post 4, and the force becomes a force for rotating the rotor 2. One of the magnets 1, 6 has reverse polarity, and when both are accordingly opposed, the force applied to the rotor 2 becomes reverse to alter the rotating direction. |
