| 摘要 |
<p>PURPOSE:To improve the generating efficiency by applying a voltage sequentially inverted in synchronization with the position of a salient-pole to field coil group connected in the same polarity to a field coil not opposed to a field coil and opposed to the salient-pole of an inductor. CONSTITUTION:A field coil of an inductor type generator mounted on an engine is composed by connecting one coil 11-1 opposed to a salient-pole 7 of an inductor 3 at the same time with two coils 11-1, 11-2 for crossing field magnetic flux to generating coils 12-1, 12-2, and not opposed other coil 11-2 is connected in the same polarity, the set of the adjacent coils are sequentially inverted in polarity and connected, and sequentially inverted in the polarity of the set of the adjacent coils. Diagonally crossed polarity switching toggle switches are switched between S1 side and S2 side synchronously with the position of the salient-pole 7 to apply the voltage. Accordingly, the influence due to the leakage magnetic flux can be eliminated to increase the output and to improve the efficiency.</p> |
