| 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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| 01/30/2013 | CN102900626A Turbine head for wind turbine and wind turbine comprising turbine head |
| 01/30/2013 | CN102900625A Intelligent ultrahigh power hydraulic power-transferring low-wind-speed wind generating set |
| 01/30/2013 | CN102900624A 蓄能单元和蓄能系统 Storage unit and energy storage system |
| 01/30/2013 | CN102900623A Floating type marine wind energy and wave energy hybrid power generation platform |
| 01/30/2013 | CN102900622A Starting protection device for vertical axis wind turbine |
| 01/30/2013 | CN102900620A Screw-type wind power generator |
| 01/30/2013 | CN102900619A Multi-paddle wind turbine generator |
| 01/30/2013 | CN102900617A Automatic circulation intelligent wind power generation system |
| 01/30/2013 | CN102900616A Large-scale wind power generator |
| 01/30/2013 | CN102900609A Giant magnetostrictive flap wind turbine blade vibration reduction system and control method |
| 01/30/2013 | CN102900599A Multi-paddle wind driven generator |
| 01/30/2013 | CN101449071B Bearing arrangement and metering valve and suction device therefor |
| 01/29/2013 | US8360732 Rotor blade section and method for assembling a rotor blade for a wind turbine |
| 01/29/2013 | US8360722 Method and system for validating wind turbine |
| 01/29/2013 | US8360715 Wind turbine generator |
| 01/24/2013 | WO2013011004A1 Wind turbine generator |
| 01/24/2013 | WO2013010738A1 Tower-shaped supporting structure |
| 01/24/2013 | WO2013010568A1 Nacelle main frame structure and drive train assembly for a wind turbine |
| 01/24/2013 | US20130022477 Turbines with integrated compressors and power generators |
| 01/24/2013 | US20130022468 Wind Turbine |
| 01/24/2013 | US20130022466 Controlling of a heating mat on a blade of a wind turbine |
| 01/24/2013 | US20130022463 Turbine blades and systems with forward blowing slots |
| 01/24/2013 | US20130022462 Energy-efficient wireless communication scheme for wind turbines |
| 01/24/2013 | US20130019792 Floating Foundation for Mass Production |
| 01/24/2013 | US20130019591 Energy Generation System Using Underwater Storage of Compressed Air Produced by Wind Machines |
| 01/23/2013 | EP2549845A2 Switch cabinet for a pitch system |
| 01/23/2013 | EP2549454A2 System and method for detecting ice on a wind turbine rotor blade |
| 01/23/2013 | EP2549102A1 Wind power generator and cable support structure for use in same |
| 01/23/2013 | EP2549101A1 Wind power generator |
| 01/23/2013 | EP2549100A1 Wind turbine generator |
| 01/23/2013 | EP2549099A2 A wind turbine with improved yaw control |
| 01/23/2013 | EP2548801A1 Wind turbine blade comprising vortex generators |
| 01/23/2013 | EP2547905A1 Method for operating a wind power plant |
| 01/23/2013 | EP2547904A2 Propeller blade |
| 01/23/2013 | EP2547903A1 Method for testing the structural condition of wind generators |
| 01/23/2013 | EP2372145B1 Wind power turbine and method of removing a bearing from a wind power turbine |
| 01/23/2013 | DE202012009855U1 Kupplungsanordnung sowie ein Schwerlast-Transportfahrzeug mit einer derartigen Kupplungsanordnung Clutch assembly and a heavy-duty transport vehicle with such a coupling arrangement |
| 01/23/2013 | CN202690901U Two-stage planetary mechanism for wind power generation gear box |
| 01/23/2013 | CN202690762U Variable-paddle bearing for wind-power generator |
| 01/23/2013 | CN202690337U Wind electricity complementary power balance output system |
| 01/23/2013 | CN202690336U Blade root baffle |
| 01/23/2013 | CN202690335U Wind-driven generator blade capable of passively regulating speed |
| 01/23/2013 | CN202690334U Fin of wind driven generator rotor wing |
| 01/23/2013 | CN202690333U Vertical wind generator with long life and high efficiency |
| 01/23/2013 | CN202690332U Composite material wind tower drum |
| 01/23/2013 | CN202690331U Tower drum device for wind power generator unit |
| 01/23/2013 | CN202690330U Fan blade wheel for wind-driven generator |
| 01/23/2013 | CN202690325U Wind power generation system |
| 01/23/2013 | CN202690323U Multi-wheel variable-speed energy-gathering type typhoon wind energy generating mechanical device |
| 01/23/2013 | CN202690306U Wind power and hydraulic dual-purpose generator |
| 01/23/2013 | CN202689650U Communication tower with wind power generation system with double-power fan blades and wind drainage protecting function |
| 01/23/2013 | CN102893052A Vibration-damping device, wind turbine device, and vibration-damping method |
| 01/23/2013 | CN102893026A Recovered energy-type generating set and control method thereof |
| 01/23/2013 | CN102893025A Wind power plant with modular tower system |
| 01/23/2013 | CN102893024A Method for operating a wind energy installation |
| 01/23/2013 | CN102891627A Wind generator and solar photovoltaic cell complementary power supply |
| 01/23/2013 | CN102889186A Mounting method of offshore wind turbine generator set |
| 01/23/2013 | CN102889185A Wind turbine blade for wind driven generator and machining process thereof |
| 01/23/2013 | CN102889184A Wind turbine blade multi-component shear web with intermediate connection assembly |
| 01/23/2013 | CN102889182A Wind generating set |
| 01/23/2013 | CN102889180A Vertical-axis multi-impeller wind power generator unit |
| 01/23/2013 | CN102889179A Vertical axis wind power generation device |
| 01/23/2013 | CN102889175A System and method for detecting ice on a wind turbine rotor blade |
| 01/23/2013 | CN102889171A Tree-shaped force-lifting type perpendicular shaft wind turbine generator capable of realizing pneumatic speed reduction of blade |
| 01/23/2013 | CN102889052A Ladder stand safety protection device on top of tower of wind driven generator |
| 01/23/2013 | CN102297100B Wind power speed-up gear box |
| 01/23/2013 | CN102278276B Series bidirectional driven wind power system |
| 01/23/2013 | CN102032126B Yaw oscillating-tooth speed reducer |
| 01/23/2013 | CN102032120B Heavy wind-resistant expandable cable-tower wind driven generator |
| 01/23/2013 | CN101925740B Tower for wind turbine |
| 01/22/2013 | CA2724693C Blade for a water turbine |
| 01/17/2013 | WO2013010126A2 Apparatus and method to utilize wind power to generate electricity |
| 01/17/2013 | WO2013009631A2 Gas turbine engine |
| 01/17/2013 | WO2013008986A1 Offshore wind power generator, lifting jig for transferring the offshore wind power generator, and method and system for installing the offshore wind power generator using the lifting jig |
| 01/17/2013 | WO2013008200A1 Variable diameter and angle vertical axis turbine |
| 01/17/2013 | WO2013007778A1 Wind turbine rotor and method of assembly thereof |
| 01/17/2013 | WO2013007777A1 Wind turbine auxiliary drive system |
| 01/17/2013 | WO2013007775A1 Wind turbine rotor |
| 01/17/2013 | WO2013007749A1 Wind power station |
| 01/17/2013 | WO2013007342A1 Cooling device for wind power plants |
| 01/17/2013 | WO2013007322A1 Elastic, hydraulic or pneumatic pressure-accumulator bearing and the use thereof in wind power turbines |
| 01/17/2013 | WO2013007267A1 A wind turbine blade |
| 01/17/2013 | WO2013006962A1 Wheel assembly defining a motor/generator |
| 01/17/2013 | WO2012155073A3 Wind turbine elevator |
| 01/17/2013 | WO2012152287A3 Platform construction |
| 01/17/2013 | WO2012035287A3 Lighter -than -air wind turbine with microwave power transmission |
| 01/17/2013 | US20130017096 Reducing radar interference from wind turbines |
| 01/17/2013 | US20130017089 Double row tapered bearing assembly and wind turbine |
| 01/17/2013 | US20130017088 Vertical axis micro wind generator |
| 01/17/2013 | US20130017077 Rotary Pump with Spiral Casing |
| 01/17/2013 | DE112010000753T5 WINDENERGIEGENERATOR MIT GLEICHMÄßiGER GESCHWINDIGKEIT FÜR MEHRERE WINDRICHTUNGEN WIND POWER GENERATOR WITH Uniform SPEED WIND DIRECTIONS FOR SEVERAL |
| 01/17/2013 | DE102011107477A1 Sicherheitsbremse Safety brake |
| 01/17/2013 | DE102011056445A1 Method for correcting direction of lattice mast of e.g. on-shore wind power plant, involves introducing material into separation point, and removing bendable, pressing and pulling elements or providing elements for application at mast |
| 01/17/2013 | DE102011017801B4 Windenergieanlage mit einer Mehrzahl von Verschiebeeinheiten zur Montage oder Demontage von Rotorblättern und Verfahren hierzu Wind turbine with a plurality of slide units for assembly or disassembly of rotor blades and method therefor |
| 01/17/2013 | DE102007010777B4 Verfahren zur Bestimmung des internen Drehmoments am Rotor eines Strömungsrichtungssensors Method for determining the internal torque on the rotor of a flow direction sensor |
| 01/17/2013 | CA2842947A1 Wheel assembly defining a motor/generator |
| 01/16/2013 | EP2546519A2 Control with radar of airspace around wind turbines |
| 01/16/2013 | EP2546518A1 Abrasion detection device, wind power generator equipped therewith, and abrasion detection method |
| 01/16/2013 | EP2546517A1 Wind turbine rotor and method of assembly thereof |
| 01/16/2013 | EP2546516A1 Wind turbine auxiliary drive system |