| 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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| 12/17/2008 | CN201165943Y Safe platform in large-scale blower fan tower barrel |
| 12/17/2008 | CN201165942Y Wind power generator gear box heating apparatus |
| 12/17/2008 | CN201165936Y One-arm multi-leaf vertical shaft wind motor |
| 12/17/2008 | CN201165934Y Impeller tip structure |
| 12/17/2008 | CN201165933Y Wind electric blade bolt sleeve pre-embedded molding structure |
| 12/17/2008 | CN201165932Y Large-scale wind wheel blade double-girder type structure |
| 12/17/2008 | CN201165930Y Wind power generator |
| 12/17/2008 | CN101324221A Method for mounting of at least two components of a wind turbine and use of a handling device |
| 12/17/2008 | CN101324220A Paddle changing mechanism of wind power generator |
| 12/17/2008 | CN101324219A Yawing mechanism of wind power generator |
| 12/17/2008 | CN101324218A Wind turbine blade with anti-noise devices |
| 12/17/2008 | CN100443767C Gear transmission unit with planetary gears |
| 12/17/2008 | CN100443720C Heavy-camber wind mill airfoil |
| 12/16/2008 | US7465151 Shock-absorbent structure of serially-connected fans |
| 12/11/2008 | WO2008149109A1 Variable ratio transmission |
| 12/11/2008 | WO2008149086A2 Turbine arrangement |
| 12/11/2008 | WO2008148876A2 Wind power tower comprising a passive cooling device |
| 12/11/2008 | WO2008148874A1 Wind turbine comprising a nacelle and method for producing said wind turbine |
| 12/11/2008 | WO2008148526A2 Bearing arrangement for a wind turbine |
| 12/11/2008 | WO2007126704A3 Louvered horizontal wind turbine |
| 12/11/2008 | US20080302038 Method for Erecting a Tower |
| 12/11/2008 | DE202008010515U1 Turm einer Windkraftanlage Tower of a wind turbine |
| 12/11/2008 | DE102007056763A1 Bearing arrangement for wind turbine, and for transmitting radial and axial forces, has two bearing partners twistable relative to one another about axis, where bearing partners each comprise support area |
| 12/11/2008 | CA2689235A1 Variable ratio transmission |
| 12/10/2008 | EP2000668A1 Wind turbine tower with passive cooling |
| 12/10/2008 | EP1999369A1 Drive train between a rotor and a gear unit of a wind power plant |
| 12/10/2008 | EP1468188B1 Rotor blade for a wind power installation with a damping device |
| 12/10/2008 | EP1272759B1 Lightning protection system for, e.g., a wind turbine, wind turbine blade having a lightning protection system, method of creating a lightning protection system and use thereof |
| 12/10/2008 | EP1268274B1 Compact microwave system for deicing and/or preventing icing of the outer surface of hollow or shell structures subject to meteorological influences |
| 12/10/2008 | CN201162631Y Macrotype wind turbine cabinet cover |
| 12/10/2008 | CN201162626Y Combination type screw impeller wind power generation system |
| 12/10/2008 | CN101321949A Blade for a wind turbine rotor |
| 12/10/2008 | CN101321948A Wind power plant with lightning protection arrangement |
| 12/10/2008 | CN101319653A Self-adapting wind wheel for wind power generation |
| 12/10/2008 | CN100441860C Vane for vertical shaft wind-driven generator and its making process |
| 12/10/2008 | CN100441859C Driveline for a turbine |
| 12/09/2008 | CA2454693C Wind-energy installation comprising a ring generator |
| 12/05/2008 | CA2633244A1 Wind power generation system |
| 12/04/2008 | WO2008146947A1 Automatic blade-angle changing device according to wind velocity |
| 12/04/2008 | WO2008146560A1 Method of mounting rotor for wind-driven generator and method of constructing wind-driven generator |
| 12/04/2008 | WO2008146559A1 Wind turbine generator |
| 12/04/2008 | WO2008146557A1 Pitch driver of wind turbine generator and wind turbine generator |
| 12/04/2008 | WO2008146345A1 Opening part-closing device, fire extinguisher, and nacelle for wind power generator |
| 12/04/2008 | WO2008145122A1 A system for damping oscillations in a structure |
| 12/04/2008 | WO2008116549A3 Connection assembly for components of a wind turbine |
| 12/04/2008 | WO2008113169B1 Wind turbine rotor with intake inducing means |
| 12/04/2008 | WO2008064861A3 Tower of a wind power station |
| 12/04/2008 | US20080298967 Wind turbine blade with anti-noise devices |
| 12/04/2008 | US20080298962 Method and apparatus for reducing bird and fish injuries and deaths at wind and water-turbine power-generation sites |
| 12/04/2008 | US20080298958 Gear assemlby including a wear component for use with metal housings |
| 12/04/2008 | DE102007025314A1 Wind turbine, has local sound source provided with sound spectrum and attached on blade, where flying animals e.g. bats, locate blade by sound spectrum and are to be kept away from wind wheel |
| 12/04/2008 | DE102007022926A1 Elektrische Schaltung zum Testen eines Getriebes insbesondere einer Windkraftanlage Electrical circuit for testing a particular transmission of a wind turbine |
| 12/03/2008 | EP1998059A1 Rolling bearing, retainer segment, and main shaft support structure for wind-driven generator |
| 12/03/2008 | EP1998042A1 Rotor unit and its application |
| 12/03/2008 | EP1998041A2 Wind turbine with braced gears |
| 12/03/2008 | EP1996815A1 Protection system for an electric generator, wind turbine and use hereof |
| 12/03/2008 | EP1514029B1 Flange connection |
| 12/03/2008 | CN201159351Y Welding neck flange especially for wind power nuclear power |
| 12/03/2008 | CN201159140Y Wind power plant |
| 12/03/2008 | CN201159138Y Direct driven vertical axis aerogenerator |
| 12/03/2008 | CN201159132Y Fan speed changer |
| 12/03/2008 | CN201159131Y Wind motor blade |
| 12/03/2008 | CN101317018A Bearing systems |
| 12/03/2008 | CN101317006A Wind turbine tower frame, connection device and method for assembling wind turbine tower frame |
| 12/03/2008 | CN101315065A Solar energy integration wind power generation device |
| 12/03/2008 | CN101315064A Aerogenerator capable of intelligently controlling start and stop of blade |
| 12/03/2008 | CN101315063A Aerogenerator equipped with multi-layer rotor |
| 12/03/2008 | CN101315062A Wind-powered generator and assemblies therewith |
| 12/03/2008 | CN101315058A 一种立式三翼风轮 One kind of vertical three-wing wind round |
| 12/03/2008 | CN101315057A Blade supporting arm of vertical axis aerogenerator |
| 12/03/2008 | CN101314202A Method for producing wind-electricity principal axis with gathering stock full fibre upset forging |
| 12/03/2008 | CN100439636C Fair wind power generating demonstration sight-seeing tower |
| 12/03/2008 | CN100439152C Transportation system for a wind turbine component, vehicle for a transportation system, displacement system, method of establishing a transportation or displacement and use thereof |
| 12/02/2008 | US7458777 Wind turbine rotor assembly and blade having acoustic flap |
| 11/30/2008 | CA2630195A1 Wind-powered generator and assemblies therewith |
| 11/27/2008 | WO2008142950A1 Wind power apparatus |
| 11/27/2008 | WO2008142947A1 Wind-driven generator |
| 11/27/2008 | WO2008097981A3 Wind turbine tower damper |
| 11/27/2008 | WO2008077403A3 Wind turbine with rotor blades equipped with winglets and blades for such rotor |
| 11/27/2008 | WO2008064678A3 Pitch of blades on a wind power plant |
| 11/27/2008 | WO2007114698A8 Wind turbine with slender blade |
| 11/27/2008 | US20080292467 Direct-Drive Generator/Motor for a Windmill/Hydropower Plant/Vessel Where the Generator/Morot is Configured as a Hollow Profile and a Method to Assemble Such a Windmill/Hydropower Plant |
| 11/27/2008 | US20080292461 Actuation system for a wind turbine blade flap |
| 11/27/2008 | US20080292460 Fluid Turbine With Fluid-Tiltable Blades |
| 11/27/2008 | US20080290665 Funneled wind turbine aircraft |
| 11/27/2008 | US20080290662 Climatisation system for wind turbines |
| 11/27/2008 | US20080290245 Support for Elevated Mass |
| 11/27/2008 | DE102007057267A1 Arrangement for converting wind energy over open water, especially ocean, into electrical energy has free-flow water turbine(s) or diffuser or vortex flow turbines driven by wind, towed or tethered sail(s) and/or by Flettner rotor(s) |
| 11/26/2008 | EP1995456A2 Electrical switch for testing a gear system, in particular of a wind energy array |
| 11/26/2008 | EP1995454A1 Device for the adjustment of the pitch of a rotor blade of a wind turbine |
| 11/26/2008 | EP1622792B1 Transportation system for a wind turbine component and method for transporting a wind turbine component |
| 11/26/2008 | CN201155433Y Wind tower top flange |
| 11/26/2008 | CN201155431Y Short tail wind power generator |
| 11/26/2008 | CN201155429Y Low resistance vertical shaft wind power plant |
| 11/26/2008 | CN201155424Y Cross axis wind motor with S -type blade tip winglet |
| 11/26/2008 | CN201155423Y Bamboo composite material wind power generator vane |
| 11/26/2008 | CN201155422Y Jet tube type wind power generator |
| 11/26/2008 | CN101311529A Acclimatization system for wind turbine |
| 11/26/2008 | CN100436717C Float bridge of highway across sea |
| 11/25/2008 | US7456515 Wind turbine for use offshore |