| 摘要 |
<p>PURPOSE: To improve the insulation reliability of an auxiliary magneto coil by arranging a main magneto oil on the outside diameter side of the slot of a stator core and the auxiliary magneto coil on the inside diameter side of the slot. CONSTITUTION: A main magneto coil 2 connected with a full-wave rectifier 3 which supplies an output for charging a battery is arranged on the outside diameter side of the slot 8 of a stator core 7 and an auxiliary magneto coil 4 connected with a half-wave rectifier 5 which supplies an output for energizing a field coil 6 by rectifying the cumulative output of the magneto coils 2 and 4 at its end section is connected to the inside diameter side of the slot 8. Therefore, the auxiliary coil 4 is not affected by arcs, etc., generated by a high voltage, because the external force acting on the main coil 4 becomes smaller than that acting on the auxiliary coil 2 and the influence of the external force on the insulating film of the auxiliary coil 4 becomes smaller than that of the external force on the insulating film of the main coil 2.</p> |
