| 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) |
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| 08/31/2011 | EP2361161A1 Spirally welded conical tower sections |
| 08/31/2011 | CN201957389U Integral cooling system of wind generating set |
| 08/31/2011 | CN201953757U Reversed balance flange reinforcing pull rod |
| 08/31/2011 | CN201953582U Offshore wind turbine foundation with levelling structure |
| 08/31/2011 | CN201953581U Sleeved conveying device for wind power tower |
| 08/31/2011 | CN201953580U Connector for connecting revolution main shaft of wind driven generator and tower bar |
| 08/31/2011 | CN201953579U Wind driven generator fairing |
| 08/31/2011 | CN201953578U Cooling system of wind driven generating set and wind driven generating set |
| 08/31/2011 | CN201953577U Combined wing type fan blade |
| 08/31/2011 | CN201953576U Extra-vehicular maintenance and protection device for wind generating set |
| 08/31/2011 | CN201953568U Wind power generation system arranged in three dimensional matrix |
| 08/31/2011 | CN201953559U Sail-type automatic wind energy power conversion device |
| 08/31/2011 | CN201952151U Blade fixing lifting tool for overhauling fan blades |
| 08/31/2011 | CN102171451A Maintenance system for wind turbine equipment |
| 08/31/2011 | CN102171450A Nacelle cooling system for wind turbine |
| 08/31/2011 | CN102171449A Power converter for use with wind generator |
| 08/31/2011 | CN102171448A Rimmed turbine |
| 08/31/2011 | CN102171447A Method and system for aligning a wind turbine component |
| 08/31/2011 | CN102168725A Threading tube coupler of wind generating set |
| 08/31/2011 | CN102168653A 风力涡轮机 Wind turbine |
| 08/31/2011 | CN102168651A Fan operation method, wind measuring device and wind generating set |
| 08/31/2011 | CN102168645A Double-column sailboard type wind turbine |
| 08/31/2011 | CN101603509B Reinforced type wind-driven generator |
| 08/31/2011 | CN101484692B A wind turbine blade and a pitch controlled wind turbine |
| 08/31/2011 | CN101446259B Downwind aerogenerator gyrodamping and locking mechanism |
| 08/31/2011 | CN101297114B Nacelle lifting tool and method |
| 08/31/2011 | CN101023265B Wind turbine comprising a generator cooling system |
| 08/31/2011 | CN101001028B Apparatus for producing synchronous generator stator in wind power generation equipment |
| 08/30/2011 | US8007227 Mechanical emergency brake for wind turbines and method for operating same |
| 08/30/2011 | DE202011005240U1 Gebrauchsmuster für eine schwimmende Windparkeinheit hinsichtlich innovativer Verankerung mit Stromabführung, im Wasser schwebendem Fundament und neuartigen Mastensystems mit mittig eingesetzter Gondel/Rotor samt Stromerzeugungssystem Utility model for a floating wind farm unit in innovative anchoring power dissipation in the water floating foundation and novel mast system with centrally inserted nacelle / rotor including power generation system |
| 08/29/2011 | DE202010005965U1 Hülse, Fundament und Windkraftanlage Sleeve, foundation and wind turbine |
| 08/26/2011 | CA2732577A1 Wind turbine |
| 08/25/2011 | WO2011101982A1 Method of starting rotational machine and method of starting wind power generation apparatus |
| 08/25/2011 | WO2011101079A1 Method for operating a wind energy installation |
| 08/25/2011 | US20110207535 Grease, rolling bearing, constant velocity joint, and rolling parts |
| 08/25/2011 | US20110206531 Efficient low-cost wind energy using passive circulation control |
| 08/25/2011 | US20110206517 Transmission device for a machine for producing electricity from a variable speed motive power source, unit for producing electricity and wind turbine both so equipped, and method of setting a transmission ratio |
| 08/25/2011 | US20110206514 Rotating blade and air foil with structure for increasing flow rate |
| 08/25/2011 | US20110206511 Wind turbine and method for measuring the pitch angle of a wind turbine rotor blade |
| 08/25/2011 | US20110206509 Wind turbine, aerodynamic assembly for use in a wind turbine, and method for assembling thereof |
| 08/25/2011 | US20110206507 System and method of manipulating a boundary layer across a rotor blade of a wind turbine |
| 08/25/2011 | US20110206506 System and method of operating an active flow control system to manipulate a boundary layer across a rotor blade of a wind turbine |
| 08/25/2011 | US20110206447 Attachment element for fastening of attachment parts to the inside wall of a tower of a wind energy system |
| 08/25/2011 | US20110204648 Windmill with blades with passageways from hub to tip |
| 08/25/2011 | DE102011011526A1 Seilhalter Rope Halter |
| 08/25/2011 | DE102010009435A1 Wind-power plant for use as leeward runner for reducing tower shade effect, has tower, housing and rotor with horizontal rotor axis and rotor blades |
| 08/25/2011 | DE102010009050A1 Positioniervorrichtung für eine Windkraftanlage und Windkraftanlage Positioning device for a wind turbine and wind turbine |
| 08/25/2011 | DE102010008732A1 Bearing arrangement for wind turbine, has machine housing and shaft for coupling rotor receiving unit with generator, where shaft is arranged within machine housing |
| 08/25/2011 | DE102010002313A1 Verfahren und Vorrichtung zum Steuern einer Bremse Method and apparatus for controlling a brake |
| 08/25/2011 | DE102010002230A1 Verfahren und Vorrichtung zum Anbringen einer Referenzmarkierung an einem Rotorblatt für eine Windenergieanlage Method and apparatus for applying a reference mark on a rotor blade for a wind power installation |
| 08/25/2011 | DE102010002203A1 Verfahren zum Betrieb einer Windenergieanlage A method of operating a wind power plant |
| 08/25/2011 | CA2788604A1 Wind turbine system |
| 08/25/2011 | CA2785916A1 Method for operating a wind energy installation |
| 08/24/2011 | EP2360373A2 Offshore station, foundation for an offshore station, and method for building an offshore station |
| 08/24/2011 | EP2360372A1 Tool for transporting towers |
| 08/24/2011 | EP2359000A2 Wind turbine tower monitoring device |
| 08/24/2011 | EP2205863B1 Bearing arrangement of a rotor hub for a wind power plant, and method for mounting the same |
| 08/24/2011 | EP2198156B1 A method for de-icing a blade of a wind turbine, a wind turbine and use thereof |
| 08/24/2011 | EP1735533B1 Method for erecting a tower as well as wind turbine |
| 08/24/2011 | CN201944172U Spindle brake |
| 08/24/2011 | CN201943902U Heat exchange device for wind power generation equipment |
| 08/24/2011 | CN201943901U Blade lightning-protection lightning receptor |
| 08/24/2011 | CN201943900U Wind-power machine vane-aerofoil family |
| 08/24/2011 | CN201943899U Wind machine blade with noise reduction function |
| 08/24/2011 | CN201940128U Protecting cover of air filter |
| 08/24/2011 | CN1955459B Blade for a rotor of a wind energy turbine |
| 08/24/2011 | CN102165539A 变压器系统 Transformer System |
| 08/24/2011 | CN102165218A 风力驱动的功率发生系统 The wind driven power generation system |
| 08/24/2011 | CN102165204A Roller bearing, main-shaft support structure for wind driven generator, and method of adjusting gaps between retainer segments of roller bearing |
| 08/24/2011 | CN102165190A Turbine speed stabilisation control system |
| 08/24/2011 | CN102165189A Fixture for retaining an end of a member |
| 08/24/2011 | CN102165188A 风力涡轮机 Wind turbine |
| 08/24/2011 | CN102162430A New-type wind power generation all-in-one machine and side slope detecting system based thereon |
| 08/24/2011 | CN102162429A Wind power generation apparatus |
| 08/24/2011 | CN102162426A Constant-speed wing-span-type wind driven generator and control device thereof |
| 08/24/2011 | CN102162425A Method and device for attaching a reference marking to a rotor blade of a wind turbine |
| 08/24/2011 | CN102161376A Power generation assemblies |
| 08/24/2011 | CN102161375A Boat for transporting and installing wind turbine generator system equipment and application of boat |
| 08/24/2011 | CN101956662B Floating type wind energy receiving device |
| 08/24/2011 | CN101435412B Vertical shaft wind power generator structure |
| 08/24/2011 | CN101389967B Method and apparatus to determine the wind speed and direction experienced by a wind turbine |
| 08/24/2011 | CN101173652B 轴承箱 Bearing box |
| 08/24/2011 | CA2732406A1 Wind turbine and method for measuring the pitch angle of a wind turbine rotor blade |
| 08/24/2011 | CA2732382A1 Bearing system for a wind turbine rotor |
| 08/23/2011 | US8004107 Direct drive generator and wind turbine |
| 08/23/2011 | US8003582 Grease, rolling bearing, constant velocity joint, and rolling parts |
| 08/22/2011 | CA2696073A1 Wind turbine generator and soundness diagnosis method thereof |
| 08/19/2011 | CA2708906A1 Starting method for rotating machine and starting method for wind turbine generator |
| 08/18/2011 | WO2011099916A1 Lifting device for hoisting components included in wind turbines and similar structures |
| 08/18/2011 | WO2011099915A1 Method for erecting a wind turbine tower |
| 08/18/2011 | WO2011099149A1 Step-up gear for a wind-powered electrical generator, and wind-powered electrical generator |
| 08/18/2011 | WO2011099148A1 Step-up gear device for wind-driven electricity generation device, and wind-driven electricity generation device |
| 08/18/2011 | WO2011099139A1 Wind power generation device |
| 08/18/2011 | WO2011099134A1 Method for lifting and lowering equipment within rotor head of wind-driven electricity generation device |
| 08/18/2011 | WO2011099132A1 Wind power generation device |
| 08/18/2011 | WO2011099120A1 Method for repairing bearing of wind power generating device |
| 08/18/2011 | WO2011098263A1 Oil level monitoring device for a gearbox, in particular of a wind power plant |
| 08/18/2011 | WO2011097867A1 Balloon-windmill wind-energy transferring and collecting system |
| 08/18/2011 | WO2011097800A1 Blade system for capturing wind power |
| 08/18/2011 | WO2011065720A3 Tilting rotor blade system for a vertical wind turbine |