| 摘要 |
PURPOSE: A tidal generation device is provided to produce electricity without contaminants by elevating a rotary shaft with a buoy relative to the tide. CONSTITUTION: A tidal generation device comprises a gear(10), a pair of rotary shafts(30) and a generator. The gear has a rotary shaft in the direction crossing with the vertical direction. The rotary shaft is expanded based on the vertical and central axis of the gear. The rotary shaft is combined with the gear. A buoy is connected to the rotary shaft. The generator is started with the rotation of the gear. |
