| 摘要 |
<p>PURPOSE:To reduce cost for energy by arranging a plurality of wind mills in a row and bevel gears are mounted on the same shaft such that each is found beneath the rotary shaft of each wind mill. CONSTITUTION:A plurality of wind mills a, a', a''' are arranged in a row, and bevel gears l, l', l''' are mounted on a shaft (c) such that each is found beneath the rotary shaft of each of the wind mills a, a', a'''. This construction permits the collection of power obtained from each wind mill, and thus the cost of energy obtained from the wind mill can be reduced.</p> |
