| 摘要 |
PURPOSE:To generate rotary power at a rotary shaft by specifying the position relation between a plurality of permanent magnets mounted on the outer peripheries of a plurality of disks secured to the rotary shaft and a plurality of permanent magnets mounted on a frame. CONSTITUTION:A plurality of disks 3 are mounted at a suitable interval on the rotary shaft 2, and a plurality of permanent magnets 4 are detachably mounted on the outer peripheries of the disk 3 with the ends as the same polarity. On the other hand, a plurality of permanent magnets 5 are mounted in a fixed hollow frame 6, are so disposed that the ends are intruded between the permanent magnets 4. Thus, the magnetic poles of the permanent magnets 5 are magnetized in the same polarity as to permanent magnets 4. A shielding plate for shielding line or magnetic force is movably provided on the magnets 4 and 5 except their one face. Accordingly, power can be created at the rotary shaft 2 due to the mutual actions of the magnets 4 and 5, and the power can be readily controlled by moving the shielding plate. |
