| 摘要 |
<p>PURPOSE: A rotor for wind a generator is provided to prevent the separation of a strut from a hub even in high speed rotation by securely connecting a strut and hub. CONSTITUTION: A rotor for wind a generator comprises a rotary shaft, a blade, a strut(400), and a tie bar(700). The rotary shaft is perpendicularly formed on ground. The hub comprises a body(510) and a flange(520). The flange is combined with one open side of the outer circumference of the body. The outer end of the strut is connected to the inner side of the blade. The one side outer circumference of the tie bar is inserted in the inner circumference end of the strut. The other side outer circumference of the tie bar is inserted in one side of the outer circumference of the body. The flange is semicircular or oval shape in order to surround the outer circumference of the tie bar.</p> |
