| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a generator which is free from vibration and noise. SOLUTION: This static magnet type of generator comprises a permanent magnet 1, a first core 2 which forms a closed magnetic path, a coupling the different poles of the permanent magnet 1, a second core 3 which forms an open magnetic path, which is a coupling to the closed magnetic path through a normal magnetic substance being a film, a magnetizing coil 4 which is wound at the section where only the closed magnetic path of the first core 2 is made, and an induction coil 5 which is wound on the second core 3, and the direction of the magnetic flux of the closed magnetic path is changed by applying an AC voltage to the magnetizing coil 4, and an electromotive force by the electromagnetic induction is generated in the dielectric coil 5, by the change in the open magnetic path induced by the change in the direction of the magnetic flux of the closed magnetic path.</p> |
