Improvement to wind generators or wind engines comprising a rotor with a variable pitch propeller

摘要

The present invention relates to improvements to wind generators or wind engines comprising a rotor with a variable pitch propeller. This wind generator is characterised in that it comprises compensation means 13 sensitive to the deceleration of the rotor in order automatically to exert on each blade 3, in the event of the rotor decelerating, a force which is substantially equal and opposite to the disturbing force created by the kinetic energy of the rear mass or of the out-of-balance mass of the blades. <IMAGE>