| 摘要 |
PURPOSE:To simplify a structure without using the rotary commutator by a method wherein a mechanical force effects rotation of an exciting anode to take out DC electromotive force generated in each induction winding connected in parallel, through a rectifier. CONSTITUTION:A rotating shaft 1 provided with the exciting winding 2 and exciting anode 3 is revolved by the mechanical force fed from the outside, and the rotation of the exciting anode 3 causes changes of a magnetic flux to arise in the indiction magnetic pole 4. Then, the changes of the magnetic flux cause the DC electromotive forces to be generated in the respective induction windings 5, and the DC electromotive forces generated in the induction windings 5 respectively are taken out through the rectifier. |
