| 摘要 |
PURPOSE:To facilitate the assembling property of a generator by integrating a cylindrical member for covering a slip ring with a wiring board of a diode. CONSTITUTION:A wiring board 23 is formed of an insulating material such as synthetic resin. A dustproof and waterproof structure of the slip ring section is formed by a substantially cylindrical member 24 which is integrated with the board 12 and surrounds a slip ring 16 at the prescribed interval to the slip ring 16. The gap formed between a brush retainer 26 and the member 24 is blocked by a substantially plate-shaped sealing member 25b fored with a square hole 25d through the retainer 26. In this manner, the slip ring section is preferably sealed, and the assembling workability of the slip ring and the brush portion can be improved. |
