| 摘要 |
<p>A wind power generator having a nacelle (3), which is mounted to an upper end of a support tower (2), supports in rotary manner a rotor (26), and is oriented around a rotation axis (5) by an orienting device (4) provided with at least one gearmotor (7), which presents an output gear (13) coupled with a crown gear (6) fixed to the support tower (2), and is hinged to the nacelle (3) so as to rotate around a fulcrum axis (15) which is substantially parallel to the rotation axis (5) under the thrust of an actuation device (17).</p> |
