| Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784) |
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| 03/14/2013 | DE102011113482A1 Schutzeinrichtung für ein Rotorblatt einer Windenergieanlage Protection device for a rotor blade of a wind turbine |
| 03/14/2013 | DE102011082664A1 Form zur Herstellung eines Steges und Steg für ein Rotorblatt einer Windenergieanlage Form for the preparation of a web and the web for a rotor blade of a wind turbine |
| 03/14/2013 | DE102009020503B4 Maschine zur Umwandlung von Strömungsenergie Machine for converting kinetic energy |
| 03/14/2013 | DE102009018361B4 Anordnung zur Pitchwinkel-Verstellung mindestens eines Rotorblatts und Maschine, insbesondere Windkraftanlage Arrangement for pitch angle adjustment of at least one rotor blade and machine, in particular wind turbine |
| 03/13/2013 | EP2568166A1 Wind energy assembly rotor blade with a thick profile trailing edge |
| 03/13/2013 | EP2568165A2 Wind turbine, method for building a wind turbine and method for increasing the height of an existing wind turbine |
| 03/13/2013 | EP2568164A1 Wind turbine auxiliary unit |
| 03/13/2013 | EP2568163A1 Direct-drive wind turbine |
| 03/13/2013 | EP2568162A1 Wind energy facility with a nacelle on a tower comprising a passage-way from the roof of the nacelle in the rotor hub for service personnel |
| 03/13/2013 | EP2567807A1 Method of manufacturing a wind energy facility rotor blade section with a pre-fabricated main belt |
| 03/13/2013 | EP2567088A1 Fluid turbine with shroud having mixing elements |
| 03/13/2013 | CN202798386U Bidirectional wind driven generator |
| 03/13/2013 | CN202789331U Megawatt direct-driven wind generating set |
| 03/13/2013 | CN202789330U Two-wind-wheel direct-drive wind generating set |
| 03/13/2013 | CN202789316U Large-scale wind turbine generator system vane |
| 03/13/2013 | CN102971526A Tower construction |
| 03/13/2013 | CN102966487A Noise-reduction fan blade for horizontal-shaft wind driven generator |
| 03/13/2013 | CN101711308B Rotor blade of a wind energy unit |
| 03/13/2013 | CN101571106B Spindle-free variable-speed wind turbine generator and optimal power parameters acquisition method |
| 03/13/2013 | CN101463795B Multi-segment wind turbine blade and method for assembling the same |
| 03/13/2013 | CN101377186B Integrated medium-speed geared drive train |
| 03/13/2013 | CN101349240B Method for wind turbine yaw control |
| 03/13/2013 | CN101201413B Ice detection based on anemometry |
| 03/13/2013 | CN101165340B Lightning protection of wind turbines |
| 03/12/2013 | US8393871 Wind turbine blade shear web connection assembly |
| 03/12/2013 | CA2777282C Vessel and method for transporting and hoisting the offshore wind turbine generator system |
| 03/12/2013 | CA2471329C Inflatable compressor bleed valve system |
| 03/07/2013 | WO2013033499A1 Method and apparatus for amplifying an ambient wind stream to a wind turbine |
| 03/07/2013 | WO2013032111A1 Variable blade for wind power generator |
| 03/07/2013 | WO2013031072A1 Method and apparatus for performing maintenance on hydraulic pump, and power generating apparatus of renewable energy type |
| 03/07/2013 | WO2013030874A1 Method of maintaining hydraulic pump of the hydraulic transmission in a renewable energy turbine generator and hydraulic pump in a renewable energy turbine generator |
| 03/07/2013 | WO2013030873A1 Renewable energy turbine generator provided with hydraulic pump with a segmented cover and method to assembly the pump |
| 03/07/2013 | WO2012160371A3 Determining damage and remaining useful life of rotating machinery including drive trains, gearboxes, and generators |
| 03/07/2013 | WO2012160370A3 Determining remaining useful life of rotating machinery including drive trains, gearboxes, and generators |
| 03/07/2013 | WO2012159718A3 Method and device for plane machining a flange of an assembled rotor blade in particular for a wind turbine |
| 03/07/2013 | US20130058784 Pitch lock system |
| 03/07/2013 | DE112010005542T5 Anhängeseilhalterung für Nabenhub Attached cable holder for Nabenhub |
| 03/07/2013 | DE102012108289A1 Rotorblattanordnung und Verfahren zum Modifizieren der Lastcharakteristik des Rotorblattes in einer Windturbine Rotor blade assembly and method for modifying the load characteristic of the rotor blade in a wind turbine |
| 03/07/2013 | DE102009018305B4 Antriebsvorrichtung und Anlage Driving device and system |
| 03/06/2013 | EP2565441A1 Pitch lock system |
| 03/06/2013 | EP2565440A2 Harness for mounting a single blade to a rotor or for mounting a star-configured rotor to a wind power plant and method therefor |
| 03/06/2013 | EP2564058A1 Wind turbine blade provided with a slat assembly |
| 03/06/2013 | EP2564057A1 Rotor for a wind turbine |
| 03/06/2013 | EP2563994A1 Method for assembling a wind turbine tower on an erection foundation and a device |
| 03/06/2013 | EP2563573A1 A modular structural composite beam |
| 03/06/2013 | CN202768279U Wind-driven generator with deflecting plate |
| 03/06/2013 | CN202768277U Bird-repelling wind-driven generator |
| 03/06/2013 | CN202768275U Bird repellent wind driven generator |
| 03/06/2013 | CN202768274U Multiple-wind-wheel wind turbine |
| 03/06/2013 | CN202768273U Multi-vane wind driven generator |
| 03/06/2013 | CN202768272U Wind collecting type wind driven generator |
| 03/06/2013 | CN202768268U Flared folded type wind driven generator |
| 03/06/2013 | CN202768267U Bidirectional contra-rotating type wind-driven generator |
| 03/06/2013 | CN202768266U Solar-assisted wind-driven generator |
| 03/06/2013 | CN202768265U Coaxial multi-wind-wheel type wind-driven generator |
| 03/06/2013 | CN202768263U Intelligent wind driven generator |
| 03/06/2013 | CN202768262U Maglev wind turbine |
| 03/06/2013 | CN202768259U Novel wind power multiple electric power generating system |
| 03/06/2013 | CN202768255U Wind driven generator |
| 03/06/2013 | CN202768254U Minitype wind generator |
| 03/06/2013 | CN202768253U Speed-multiplier generator |
| 03/06/2013 | CN202768240U Double-section blade type wind-driven generator |
| 03/06/2013 | CN202768239U Wind-driven generator with wind gathering cover |
| 03/06/2013 | CN102959247A Renewable energy generator device and hydraulic pump attachment method |
| 03/06/2013 | CN102953937A Comprehensive wind power generating system |
| 03/06/2013 | CN102953935A Wind-gathering tower type wind power generation system |
| 03/06/2013 | CN102953933A Coiled tube type wind turbine generator blade and regulating method thereof |
| 03/06/2013 | CN102953927A Imitative leaf-shaped blade structure with weight adjusted according to wind speeds |
| 03/06/2013 | CN102953926A Rotor blade assembly and method for adjusting loading capability of rotor blade |
| 03/06/2013 | CN102953925A Wind turbine rotor and rotor blade of wind turbine rotor |
| 03/06/2013 | CN102953924A Pitchable winglet for a wind turbine rotor blade |
| 03/06/2013 | CN101457781B Wind blade joint bonding grid |
| 03/05/2013 | CA2658689C Wind turbine generator system |
| 03/05/2013 | CA2642840C Rotor blade of a wind energy unit |
| 03/04/2013 | DE202012012118U1 Akkumulierung von Windenergie bei Bau und Betrieb alternativer Windkraftanlagen Accumulation of wind energy in the construction and operation of alternative wind turbines |
| 02/28/2013 | WO2013028172A1 Structure and accelerator platform placement for a wind turbine tower |
| 02/28/2013 | WO2013027597A1 Roller bearing |
| 02/28/2013 | WO2013027048A1 Tower section alignment apparatus and system |
| 02/28/2013 | WO2013027047A1 Tower section lifting apparatus |
| 02/28/2013 | WO2013027017A1 Fluid machine for power generation |
| 02/28/2013 | WO2013026723A1 Component of a wind energy installation with a receptacle for handling the component and supporting beam for handling components of a wind energy installation |
| 02/28/2013 | WO2013026582A1 Hub of a wind turbine |
| 02/28/2013 | WO2012173476A9 Lifting system for lifting an item |
| 02/28/2013 | US20130051978 Wind Energy Conversion Devices |
| 02/28/2013 | DE102012107417A1 Rotorflügelanordnung und Verfahren zur Einstellung der Lasttragfähigkeit des Rotorflügels Rotor vane assembly and method of adjusting the load bearing capacity of the blade |
| 02/28/2013 | DE102012107415A1 Rotorflügelverbindung an einer Windkraftanlage Rotor blade connection to a wind turbine |
| 02/28/2013 | DE102011111978A1 Spoke turbine for generating electric power, has individual rods attached at midpoint of turbine, and hollow turbine blades attached one behind other, one above other and/or next to each other on rods |
| 02/28/2013 | DE102011111728A1 Wind power plant i.e. offshore wind power plant, has single-leaf, double-leaf and three-leaf rotor blades radially displaced together around specific degrees at base state, respectively, and bevel gears including same or different diameter |
| 02/28/2013 | DE102011111247A1 Wind turbine has horizontally mounted wing portion and low resistance molded hub head whose diameter is greater than top half of circle diameter of wing portion |
| 02/28/2013 | DE102011052982A1 Wind power plant, has rotor comprising rotatably supported rotor blade, and guiding device arranged at blade and staying in effective fluid connection with collecting device, where air is guided along blade through guiding device |
| 02/27/2013 | EP2562413A1 Method of manufacturing a wind turbine blade shell member |
| 02/27/2013 | EP2562412A2 System and method for adjusting a bending moment of a shaft in a wind turbine |
| 02/27/2013 | EP2562124A1 Lift system and method for constructing a wind turbine |
| 02/27/2013 | EP2562081A1 Collar of a wind turbine |
| 02/27/2013 | EP2561224A1 Tower section closure |
| 02/27/2013 | EP2561218A1 Removable rotor blade tip |
| 02/27/2013 | EP2561217A1 Method for erecting a tower for a wind turbine generator |
| 02/27/2013 | EP2419992B1 Braking system of a generator of a wind turbine |
| 02/27/2013 | CN202756173U Adjustable-speed wind wheel |
| 02/27/2013 | CN102947586A Facility for producing electrical energy from wind |