| 摘要 |
A fixed coil (electromagnet) and a rotary coil are caused to pass by each other to establish an electromagnetic induction phenomenon. The two coils repel each other, the repulsive force generated in the rotating coil is absorbed by the coil that is rotating, and the repulsive force exerted on the fixed coil only is applied to the chassis in order to utilize the repulsive force as the propelling force. The object of the invention is to compensate for defects inherent in a prior art of propulsion by using magnetism, i.e., (1) to obtain a propelling force without installing the magnet (or coil) on the outside of the chassis, and (2) to change the direction of propulsion by itself. The constitution chiefly comprises (1) a revolving coil or conductor and (2) a fixed coil or conductor. |
