| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wind power generation device for constantly and stably supplying a fixed amount of electric power, without enlarging a whole device. <P>SOLUTION: The wind power generation device comprises: a rotor 2 rotated by receiving wind; and a generator 6 driven by torque of the rotor 2. A continuously variable transmission 32 constituted of a toroidal type continuously variable transmission 4 and a planetary gear mechanism 30 is disposed between the rotor 2 and the generator 6. The speed of rotation of the rotor 2 is changed by the continuously variable transmission 32 and is transmitted to the generator 6. <P>COPYRIGHT: (C)2004,JPO |
