| 摘要 |
PURPOSE:To enable one ignition for one revolution with a simple and inexpensive construction and to obtain a large output by forming part of each projection of a core in a set of igniting salient-pole with several poles, and winding an ignition power source coil on the salient-pole. CONSTITUTION:A 12-pole ring-shaped magnet 2 is secured to the inner periphery of a rotor 1. A core 3 for forming a magnetic circuit has 10 salient-poles 3b-3k projected substantially at an equal interval in the outer radial direction, and an igniting salient-pole 3a. A capacitor charging coil 4 is wound on the outer periphery of the pole 3a, output coils 5 used for a lamp or the charge of a battery is wound on the poles 10b 10k, and connected in series. The rotor 1 and the magnet 2 are coupled with the crankshaft of an internal combustion engine and rotatably driven. |
