Wind turbines for electrical power generation
OwnerManuel Torres Martinezinventor
Life of this patent
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Abstract
Improvements to wind turbines for electrical power generation, incorporating a blade (4) rotor for harnessing the action of the wind, which consists of a hub (3) prolonged at the rear with an extension (7) that constitutes the assembly shaft for the rotating action with respect to the body (1) of the wind turbine, with the hub (3) and the aforementioned extension (7) forming the shaft constituting a single manufactured piece, with regard to which the blades (4) are arranged in a yaw rotary assembly that is operated by means of respective hydraulic cylinders (20).
Claims6
Improvements to wind turbines for electrical power production, of those consisting of a blade (4) rotor for harnessing the action of the wind, said rotor being mounted in a rotary arrangement with respect to the body (1) of the wind turbine in which inclusion is made of an electric generator driven by the rotary action of the aforementioned blade rotor, characterised in that the rotor bearing the blades (4) comprises a hub (3) that is prolonged at its rear with an extension (7) that constitutes an assembly shaft with respect to the body (1) of the wind turbine, with the aforementioned hub (3) and the shaft (7) forming a single manufactured piece assembly.
Dependencies are inferred from the claim text.