| Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784) |
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| 05/28/2009 | DE102007057077A1 Rotor for use as e.g. ship rotor, has annular rotor blade, where blade position is changed between two of vertices with maximum distance from uplift position into down position |
| 05/28/2009 | CA2697615A1 Wind turbine blade and wind power generator using the same |
| 05/27/2009 | EP2063106A1 Optimised wind turbine blade |
| 05/27/2009 | EP2063105A2 Horizontal-axis wind generator |
| 05/27/2009 | CN201246283Y Power generation system for converting wind energy into water energy |
| 05/27/2009 | CN201246279Y Vehicle distance safe prompt apparatus of middle and high speed running vehicle |
| 05/27/2009 | CN201246271Y Taper-shaped fan blade |
| 05/27/2009 | CN101443547A Rotor blade attachment |
| 05/27/2009 | CN101443546A Wind turbine and wind power installation |
| 05/27/2009 | CN101440783A Wind generating set, wind power generation and operation control method thereof |
| 05/27/2009 | CN101440775A Multiple-blade high speed impeller of horizontal shaft wind power generator |
| 05/27/2009 | CN101440774A Module of a nacelle of a wind turbine, nacelle of a wind turbine, wind turbineand method for the assembly of a nacelle of a wind turbine |
| 05/22/2009 | WO2009063599A1 Fluid machine utilizing unsteady flow, wind turbine, and method for increasing velocity of internal flow of fluid machine |
| 05/22/2009 | WO2009062261A1 A power generator |
| 05/22/2009 | WO2008137418A3 Turbine blade protective barrier |
| 05/21/2009 | US20090129924 Method and system for operating a wind turbine |
| 05/20/2009 | EP2060784A1 Wind energy conversion system |
| 05/20/2009 | EP2060783A1 A driving belt speedup driving device of a wind generating set |
| 05/20/2009 | DE202009001846U1 Leichtbaukörper aus einem Faserverbundwerkstoff auf Basis von Holzfasermatten, insbesondere für Rotorblätter in Windkraftanlagen Light structure of a fiber composite material based on wood fiber mats, especially for rotor blades in wind turbines |
| 05/20/2009 | DE102007053440A1 Fluid turbulence guiding device, has guiding body comprising opening formed along longitudinal extension, where opening extends in plane whose normal vector is arranged perpendicular to longitudinal axis of guiding body |
| 05/20/2009 | CN201241787Y Fan blade structure of horizontal shaft wind power generator |
| 05/20/2009 | CN101438053A Rotor blade for a wind energy installation |
| 05/20/2009 | CN101435413A Gear drive system for wind power generator |
| 05/20/2009 | CN101435406A Wind turbine blades and methods for forming same |
| 05/20/2009 | CN101434324A System for containing and/or transporting wind turbine components |
| 05/19/2009 | US7533505 Pile anchor foundation |
| 05/14/2009 | WO2009062159A1 Quiet airfoils for small and large wind turbines |
| 05/14/2009 | WO2009059726A1 Lamp using updraft for energy supply |
| 05/14/2009 | WO2009059491A1 A flexible variable paddle mechanism of a wind power generator |
| 05/14/2009 | WO2008120026A3 Innovative horizontal axis wind turbine of high efficiency |
| 05/14/2009 | WO2007048001A3 Wind energy harnessing apparatuses, systems, methods, and improvements |
| 05/14/2009 | DE102008008060A1 Rotor for use as e.g. airplane or ship rotor in water vehicle, has circular rotor blade with wing lower edge exhibiting ring shape from ring segments that change wing position in each segment from lift position into drift position |
| 05/14/2009 | DE102007053526A1 Lagerung eines Planetenrades zur Optimierung der Lastverteilung Mounting a planet gear in order to optimize the load distribution |
| 05/13/2009 | CN201236770Y Thrust augmentation device for wind power generation |
| 05/13/2009 | CN201236765Y Fluid power wheel |
| 05/13/2009 | CN101429927A Permanent magnet direct-driving aerogenerator |
| 05/13/2009 | CN101429922A Fairing |
| 05/13/2009 | CN100487239C Built-in by-pass punching ram-air turbine generator |
| 05/12/2009 | US7530168 Method of manufacturing a wind turbine blade root |
| 05/12/2009 | CA2515082C Method for mounting rotor blades and rotor blade for a wind turbine |
| 05/07/2009 | WO2009056969A2 Segmented concrete tower for wind power generators and method of erection thereof |
| 05/07/2009 | WO2009056869A1 Placement of strain sensors in wind turbine blade |
| 05/07/2009 | WO2009056702A2 Improvement to an oscillating propeller for a two-blade aerogenerator |
| 05/07/2009 | WO2009056701A2 Method for displacing the aeromotor assembly of an aerogenerator |
| 05/07/2009 | DE102008037522A1 Rotorblätter und Verfahren für deren Herstellung Rotor blades and methods for their preparation |
| 05/07/2009 | DE102008036307A1 Versatile wind energy conversion unit for static and mobile applications, has roller-type rotor carrying main blades and deflector blades, operating in diffuser casing |
| 05/07/2009 | DE102007052994A1 Brake for wind turbine pod mounted on azimuth bearing comprises inner and an outer caliper unit and L-shaped brake disk |
| 05/07/2009 | DE102007049599A1 Temperaturregelung von aneinandergekoppeltem Getriebe und Generator bei einer Windenergieanlage Temperature control of aneinandergekoppeltem gearbox and generator in a wind power plant |
| 05/06/2009 | EP2054619A1 Omni-directional wind power station |
| 05/06/2009 | CN201232607Y Coaxial inversion electric generator |
| 05/06/2009 | CN201232603Y Directional wind turbine vane |
| 05/06/2009 | CN101427023A Direct drive wind turbine |
| 05/06/2009 | CN101424246A Wind-powered vane by imitated biology central axis design and design method thereof |
| 05/06/2009 | CN101424245A Fusiform rotor wind mill |
| 05/05/2009 | US7528498 Wind power system |
| 04/30/2009 | WO2009054714A1 Wind turbine with boundary layer control |
| 04/30/2009 | WO2009054152A1 Wind power generator |
| 04/30/2009 | DE102008037447A1 Aktive Dämpfung von Windenergieanlagenblättern Active damping of wind turbine blades |
| 04/29/2009 | EP2053240A1 Wind turbine with boundary layer control |
| 04/29/2009 | EP2052150A2 Structural monitoring in wind turbine blades |
| 04/29/2009 | EP1618302B1 Floating solar chimney |
| 04/29/2009 | CN201228614Y Wind power generator for vehicle and ship |
| 04/29/2009 | CN201228611Y Wind power generator vane body assembled by bamboo lamination material with chamfer |
| 04/29/2009 | CN201228610Y Improved structure for support of horizontal wind power generator |
| 04/29/2009 | CN201228609Y Elastic support element for wind power plant |
| 04/29/2009 | CN101418780A Wind-resistant and energy-collecting plate type wind-driven generator |
| 04/29/2009 | CN101418775A Horizontal axle windmill and method for making wind-powered unit vane |
| 04/29/2009 | CN101418774A Method for lightening prior three-blade wind wheel |
| 04/29/2009 | CN100482940C Wind power station, control device of wind power station and method for operating wind power station |
| 04/28/2009 | CA2488151C Rotor blade for a wind power plant |
| 04/23/2009 | WO2009049392A1 Sail-driven wind power plant |
| 04/23/2009 | WO2008153751A3 Conical washer system for propeller stabilization |
| 04/23/2009 | WO2008135789A3 Wind turbine monitoring |
| 04/23/2009 | US20090104038 Airfoil Family for a Blade of a Wind Turbine |
| 04/22/2009 | CN201225238Y Apparatus for generating electricity by atmosphere pressure difference |
| 04/22/2009 | CN201225236Y Air mechanics tower type wind power generation system |
| 04/22/2009 | CN201225228Y Main shaft of wind power generator |
| 04/22/2009 | CN101415939A Power generation assemblies |
| 04/22/2009 | CN101413491A Solar energy thermal current electric generating apparatus |
| 04/22/2009 | CN101413480A Flexible outer ring type wind power generator |
| 04/22/2009 | CN101413479A Wind power machine pre-embedded type flange blade root and manufacturing process thereof |
| 04/22/2009 | CN101413478A Active damping of wind turbine blades |
| 04/22/2009 | CN101413477A Floating raft-reducing three-vane wind wheel |
| 04/21/2009 | US7521083 Method and apparatus for treatment of a rotor blade on a windmill |
| 04/18/2009 | CA2606927A1 Curved blade for wind turbines |
| 04/16/2009 | WO2009048830A1 Floating wind turbine system |
| 04/16/2009 | WO2009048429A2 Roof based energy conversion system |
| 04/16/2009 | WO2009046925A1 Method for rectifying an external prefabricated moulded part |
| 04/16/2009 | WO2009025765A3 Bearing tooth gears for wind turbine applications |
| 04/16/2009 | WO2009024714A3 Wind turbine with vertical axis |
| 04/16/2009 | US20090098337 Substantially cylindrical composite articles and fan casings |
| 04/16/2009 | US20090097964 Wind turbine with mixers and ejectors |
| 04/16/2009 | DE102007049313A1 Rotorblattverstellsystem Rotorblattverstellsystem |
| 04/16/2009 | DE102007048377A1 Lageranordnung einer Rotornabe einer Windenergieanlage und Verfahren zu deren Montage Bearing structure of a rotor hub of a wind turbine and methods of assembly |
| 04/16/2009 | CA2739535A1 Roof based energy conversion system |
| 04/15/2009 | EP2048357A2 Wind tower and method of assembling the same |
| 04/15/2009 | EP2047100A1 Vortex engine |
| 04/15/2009 | CN201222689Y Wind force magnetic floating generator |
| 04/15/2009 | CN201221447Y Wind collecting barrel type horizontal axis power generation system |
| 04/15/2009 | CN201221446Y Wind power generation plant |