| Patents for F03D 11 - Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass (20,535) |
|---|
| 05/27/2009 | CN201246278Y Horizontal stator rotary wind power generator |
| 05/27/2009 | CN201246273Y Vertical blade fan blade of horizontal wind power generator |
| 05/27/2009 | CN201246272Y Arc-shaped hook blade structure of vertical shaft windmill |
| 05/27/2009 | CN201246271Y Taper-shaped fan blade |
| 05/27/2009 | CN201245409Y Portable hoister |
| 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 |
| 05/26/2009 | US7538446 Gear integrated generator for wind turbine |
| 05/22/2009 | WO2009064192A1 Wind turbine with rotating hydrostatic transmission system |
| 05/22/2009 | WO2009063498A2 Fan for power generation |
| 05/22/2009 | WO2009063119A1 Power transmission with high gear ratio, intended for a wind turbine |
| 05/22/2009 | WO2009063112A1 System for measuring sea-based wind resources, power generator and installation method |
| 05/22/2009 | WO2009062261A1 A power generator |
| 05/22/2009 | CA2705378A1 Wind turbine with rotating hydrostatic transmission system |
| 05/21/2009 | US20090129953 Pump, power plant, a windmill, and a method of producing electrical power from wind energy |
| 05/21/2009 | US20090129931 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 |
| 05/21/2009 | US20090129928 High efficiency turbine and method of generating power |
| 05/21/2009 | US20090129927 Wind Power Plant with Lightning Protection Arrangement |
| 05/21/2009 | US20090129925 Wind Turbine Blade Load Sensor |
| 05/20/2009 | EP2060806A1 Roller bearing, retainer segment for wind-power plant spindle supporting roller bearing, and spindle supporting structure of wind-power plant |
| 05/20/2009 | EP2060787A2 Wind turbine geothermal heating and cooling system |
| 05/20/2009 | EP2060785A1 Method and system for operating sensor |
| 05/20/2009 | EP2060784A1 Wind energy conversion system |
| 05/20/2009 | EP2059673A2 Wind energy installation |
| 05/20/2009 | DE102007054379A1 Lageranordnung einer Rotorwelle einer Windenergieanlage Bearing structure of a rotor shaft of a wind turbine |
| 05/20/2009 | DE102007054215A1 Windenergieanlage mit Heizeinrichtung Wind energy system with heating |
| 05/20/2009 | DE102007053586A1 Bearing arrangement for drive gear of wind-turbine, has drive train arranged for fixture on machine support via bearing block |
| 05/20/2009 | CN201243209Y Control system for wind generating set |
| 05/20/2009 | CN201241800Y Adjustable impeller wind electricity generator |
| 05/20/2009 | CN201241797Y Wind power generator |
| 05/20/2009 | CN201241796Y Wind barrel type wind power generation device with choke moving door |
| 05/20/2009 | CN201241795Y Wind barrel type wind power generation device with trapezoid bump block |
| 05/20/2009 | CN201241791Y Paddle-changeable gear reduction machine for wind power generation |
| 05/20/2009 | CN201241790Y Yawing gear reduction machine for wind power generation |
| 05/20/2009 | CN201241788Y Special-shaped fan blade of wind power generator |
| 05/20/2009 | CN201241787Y Fan blade structure of horizontal shaft wind power generator |
| 05/20/2009 | CN101438055A Lightning protection system for a wind turbine rotor blade and a method for manufacturing such a blade |
| 05/20/2009 | CN101435415A Methods and systems for assembling a tower |
| 05/20/2009 | CN101435413A Gear drive system for wind power generator |
| 05/20/2009 | CN101435412A Vertical shaft wind power generator structure |
| 05/20/2009 | CN101434324A System for containing and/or transporting wind turbine components |
| 05/14/2009 | WO2009062159A1 Quiet airfoils for small and large wind turbines |
| 05/14/2009 | WO2009061478A1 Active control surfaces for wind turbine blades |
| 05/14/2009 | WO2009061209A1 Wind turbine with electrical swivel |
| 05/14/2009 | WO2007138450A8 Method and system for detecting the risk of icing on aerodynamic surfaces |
| 05/14/2009 | WO2007048001A3 Wind energy harnessing apparatuses, systems, methods, and improvements |
| 05/14/2009 | US20090123289 Quiet Airfoils For Small and Large Wind Turbines |
| 05/14/2009 | US20090120830 System for containing and/or transporting wind turbine components |
| 05/14/2009 | US20090120345 Floating wind turbine installation |
| 05/14/2009 | DE102008055607A1 Pre-stressed concrete tower for wind-power generator, has pyramidal structure having triangular cross section provided with rounded vertices, where structure is stacked such that tower gradually narrows and ends into circular section |
| 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 | EP2057351A2 Wind driven power generator |
| 05/13/2009 | CN201236774Y Novel wind power station |
| 05/13/2009 | CN201236773Y Portable wind-light complementation apparatus |
| 05/13/2009 | CN201236771Y Combined wind blade structure of aerogenerator |
| 05/13/2009 | CN101429929A Hydraulically pre-tensioned elastomeric spring element and its use in bearings for wind power facilities |
| 05/13/2009 | CN101429923A Aerogenerator tower frame apparatus and its use method |
| 05/13/2009 | CN101429922A Fairing |
| 05/13/2009 | CN100487241C Plate type fan blade wheel with internally driven chain |
| 05/13/2009 | CN100487239C Built-in by-pass punching ram-air turbine generator |
| 05/12/2009 | CA2197920C Vertical axis wind mill with variable pitch flat blades and booster curtains |
| 05/07/2009 | WO2009058022A1 Wind turbine with hydraulic swivel |
| 05/07/2009 | WO2009056969A2 Segmented concrete tower for wind power generators and method of erection thereof |
| 05/07/2009 | WO2009056898A1 Post-tensioned concrete tower for wind turbines |
| 05/07/2009 | WO2009056896A2 Wind turbine with vertical axis and wind power plant |
| 05/07/2009 | WO2009056748A2 Vertical-axis wind energy conversion device |
| 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 | WO2009056664A1 Improved power train for a wind turbine |
| 05/07/2009 | WO2009056156A2 Wind-power system |
| 05/07/2009 | US20090116968 Blade for wind turbines & an improved wind turbine |
| 05/07/2009 | US20090116966 Wind turbine blades and methods for forming same |
| 05/07/2009 | US20090116780 Bearing Systems |
| 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 | DE102007052525A1 Vorrichtung zum Ableiten eines Blitzes bei einer Windenergieanlage Means for deriving a flash on a wind turbine |
| 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 |
| 05/07/2009 | CA2704184A1 Wind turbine with hydraulic swivel |
| 05/07/2009 | CA2704146A1 Wind turbine with vertical axis and wind power plant |
| 05/06/2009 | EP2055986A2 Epicyclic Gear System with Flexpins |
| 05/06/2009 | EP2055941A2 Ventilating device for the rotor hub of a wind generator |
| 05/06/2009 | EP2055940A2 Wind farm and method for controlling same |
| 05/06/2009 | CN201232607Y Coaxial inversion electric generator |
| 05/06/2009 | CN201232605Y Impeller vane structure of vertical axis type wind power 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 | CN100485187C Blade structure of screw propeller of wind power generator |
| 04/30/2009 | WO2009054714A1 Wind turbine with boundary layer control |
| 04/30/2009 | WO2009054152A1 Wind power generator |
| 04/30/2009 | WO2009053924A2 Reaction diaphragm for fluido-dynamic machines and energy-producing plants obtained using such diaphragm |
| 04/30/2009 | WO2009053365A1 Method for determining fatigue damage in a power train of a wind turbine |
| 04/30/2009 | WO2009052828A2 Wind turbine blade, wind turbine and method for manufacturing a wind turbine blade |
| 04/30/2009 | WO2009052824A2 Epicyclic gear stage for a wind turbine gearbox, a wind turbine gearbox and a wind turbine |
| 04/30/2009 | US20090110554 Wind Turbine for Generating Electricity |
| 04/30/2009 | US20090110540 Variable speed operating system and method of operation for wind turbines |
| 04/30/2009 | DE202008014974U1 Offshore Gründungsstruktur Offshore foundation structure |
| 04/30/2009 | DE202008010960U1 Montage von Solarmodulen an den Türmen von Windkraftanlagen Installation of solar panels on the towers of wind turbines |
| 04/30/2009 | DE102007019907B4 Vorrichtung zur aktiven Dämpfung eines Triebstrangs bei einer Windenergieanlage An active attenuation of drive train in a wind power plant |
| 04/30/2009 | CA2701979A1 Method for determining fatigue damage in a power train of a wind turbine |
| 04/29/2009 | EP2053241A1 Method for determining fatigue damage in a power train of a wind turbine |