| 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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| 02/02/2011 | CN201730746U Variable pitch wind turbine generator set |
| 02/02/2011 | CN201730745U Remote vertical-driving wind power generator |
| 02/02/2011 | CN201730109U Novel fan foundation for intertidal zone wind farm |
| 02/02/2011 | CN201729604U Aerogenerator set part-replacement hoisting structure |
| 02/02/2011 | CN201729569U Yawing motor mounting hanger of aerogenerator |
| 02/02/2011 | CN201729568U Propeller-changing distribution-box lifting device of wind driven generator |
| 02/02/2011 | CN101965455A Bearing arrangement of a rotor hub for a wind power plant, and method for mounting the same |
| 02/02/2011 | CN101965452A Wind turbine blade assembly and apparatus |
| 02/02/2011 | CN101963178A Method and device for axially securing a machine element |
| 02/02/2011 | CN101963137A Wind power generation system with hoisting apparatus |
| 02/02/2011 | CN101963135A Ground slaving mechanism of flight wind power generator and ground transmission system |
| 02/02/2011 | CN101963128A Wind turbine with adjustable frontal area and application thereof |
| 02/02/2011 | CN101962729A Heavy austempered ductile iron components |
| 02/02/2011 | CN101644237B Panel cooler used for engine rooms of wind power generators |
| 02/02/2011 | CN101539115B Megawatt multi-split wind power speed-increasing gearbox |
| 02/01/2011 | US7877944 Tower foundation, in particular for a wind energy turbine |
| 01/29/2011 | CA2709795A1 Guide system for power modules |
| 01/27/2011 | WO2011011109A1 Method and system of extracting energy from wind |
| 01/27/2011 | WO2011010664A1 Method for heat-treating a ring-shaped member, method for producing a ring-shaped member, ring-shaped member, bearing ring, rolling bearing, and method for producing a bearing ring |
| 01/27/2011 | WO2011009500A1 Lifting fitting |
| 01/27/2011 | WO2010116983A9 Wind wheel |
| 01/27/2011 | US20110020134 Lightning receptors comprising carbon nanotubes |
| 01/27/2011 | US20110020122 Integrated condition based maintenance system for wind turbines |
| 01/27/2011 | US20110018283 Wind turbine device |
| 01/27/2011 | US20110018181 Elastomer components that can be prestressed by pressure means and method for the production thereof |
| 01/27/2011 | DE202010010782U1 Radaranlage zur Vogelerkennung in Windparks Bird detection radar system for wind farms |
| 01/27/2011 | DE202010010781U1 Radaranlage zur Luftraumüberwachung in Windparks Radar system for air traffic control in wind farms |
| 01/27/2011 | DE102010018412A1 Tower for wind power plant, has wall sections made up of laminated wooden material and connected with each other by connecting element and arranged offset to each other, and integral part whose upper impact side includes permanent line |
| 01/27/2011 | DE102009034012A1 Verfahren und Vorrichtung zum axialen Sichern eines Maschinenelements Method and device for axially securing a machine element |
| 01/27/2011 | DE102009017593B4 Turm für eine Windkraftanlage Tower for a wind turbine |
| 01/27/2011 | CA2768786A1 Lifting fitting |
| 01/26/2011 | EP2278160A1 Wind turbine |
| 01/26/2011 | EP2278159A1 Wind turbine with switchgear comprising an actuating shaft |
| 01/26/2011 | EP2278158A2 Method and apparatus for cleaning and de-icing wind turbine rotor blades |
| 01/26/2011 | EP2276924A1 Method for operating a wind energy converter, control device for a wind energy converter, and wind energy converter |
| 01/26/2011 | EP2276923A2 Tip end bracket |
| 01/26/2011 | EP2153065B1 Turbine blade protective barrier |
| 01/26/2011 | CN201723561U Spindle locking nut based on deformable body |
| 01/26/2011 | CN201723389U Split wind driven generator |
| 01/26/2011 | CN201723388U Foundation ring fixing support for connecting foundation and tower of wind-driven generator |
| 01/26/2011 | CN201723387U Column type small-sized wind driven generator tower capable of automatically standing |
| 01/26/2011 | CN201723386U Frame used for wind driven generator |
| 01/26/2011 | CN201723385U Stepped blade |
| 01/26/2011 | CN201723384U Sealing device used between engine room casing and hubcap of wind turbine generator system |
| 01/26/2011 | CN201723383U Sealing elements of hoisting holes of wind power unit engine room cover |
| 01/26/2011 | CN201723382U Helicoidal impeller |
| 01/26/2011 | CN201723376U Wind-light combined generation device |
| 01/26/2011 | CN101956760A Magnetic suspension bearing for horizontal axis wind driven generator |
| 01/26/2011 | CN101956677A Modular surface foundation for wind turbine space frame tower |
| 01/26/2011 | CN101956676A Static-dynamic pressure self-alignment type spindle oil film bearing of wind driven generator |
| 01/26/2011 | CN101956674A Swing-sail type wind power generation assembly for use with medium and small wind speed |
| 01/26/2011 | CN101956673A Resistance-free wind power mechanism |
| 01/26/2011 | CN101956671A Blade-deflected wind power generation device |
| 01/26/2011 | CN101956668A Wind power generator set for sharing water cooling heat radiating way |
| 01/26/2011 | CN101956666A Wind generating set used in high-temperature environment |
| 01/26/2011 | CN101956663A Wind driven generator |
| 01/26/2011 | CN101956662A Floating type wind energy receiving device |
| 01/26/2011 | CN101956661A Building type wind power generation station and straight-axis wind turbine |
| 01/26/2011 | CN101956660A Open type volute universal wind driven generator set device |
| 01/26/2011 | CN101139972B Electromagnetic variation paddle mechanism of windmill generator |
| 01/25/2011 | US7874800 Wind energy plant with a pitch bearing |
| 01/25/2011 | US7874798 Fan assembly having improved hanger arrangement |
| 01/25/2011 | US7874797 Methods and apparatus for balancing a rotor |
| 01/25/2011 | US7874165 Wind power installation |
| 01/25/2011 | CA2486691C Coaxial multi-rotor wind turbine |
| 01/24/2011 | CA2712158A1 Wind turbine generator fault diagnostic and prognostic device and method |
| 01/24/2011 | CA2710905A1 Energy resource allocation including renewable energy sources |
| 01/24/2011 | CA2710902A1 Integrated condition based maintenance system for wind turbines |
| 01/20/2011 | WO2011008466A2 Power converter for use with wind generator |
| 01/20/2011 | WO2011008325A2 Storage of compressed air in wind turbine support structure |
| 01/20/2011 | WO2011007965A2 Wind generator |
| 01/20/2011 | WO2011007224A2 Low cost, high thermal conductivity heat flux transporter |
| 01/20/2011 | WO2011006526A1 Telescopic tower assembly and method |
| 01/20/2011 | WO2011006284A1 Vertical wind power generator |
| 01/20/2011 | WO2010136976A3 Manufacture of wind turbine enhancement systems |
| 01/20/2011 | WO2010117872A3 Coaxial wind turbine |
| 01/20/2011 | WO2010115832A4 Windmill |
| 01/20/2011 | WO2010069324A3 Shrink disc coupling in drive shaft of a wind turbine |
| 01/20/2011 | WO2010061290A3 Monitoring of rotor blade load in a wind turbine |
| 01/20/2011 | WO2010051817A3 Method for a transverse filling inside an elongated narrow cavity |
| 01/20/2011 | WO2010027618A3 System and assembly for power transmission and generation in a wind turbine |
| 01/20/2011 | US20110014048 Hydraulic system and method for operating a brake of a wind turbine |
| 01/20/2011 | US20110014038 Wind turbine with skeleton-and-skin structure |
| 01/20/2011 | US20110012365 Wind turbine for generating electric power |
| 01/20/2011 | US20110012362 Wind turbine generator |
| 01/20/2011 | US20110012360 Wind turbine generator and method for constructing the same |
| 01/20/2011 | DE202010014847U1 Hydraulische Bremsvorrichtung für einen Azimutantrieb einer Windkraftanlage sowie Steuervorrichtung hierfür Hydraulic braking device for an azimuth drive a wind turbine and control apparatus therefor |
| 01/20/2011 | DE202010014526U1 Scheibenbremse für einen Antrieb einer Windkraftanlage Disc brake for a drive of a wind turbine |
| 01/20/2011 | DE202010012597U1 Robuste, energieoptimierte Betriebsführung für netzgeführte, drehzahlstarre bzw. quasi drehzahlstarre Kleinwindenergieanlagen Robust, energy-optimized operation for line-commutated, speed-rigid or quasi-rigid speed small wind turbines |
| 01/20/2011 | DE202010010780U1 Radaranlage zur Sicherung von Windparks Radar equipment to fuse of wind farms |
| 01/20/2011 | DE102009033708A1 Vorrichtung zur Reduzierung von Eislasten an einer Pfahlgründung für eine Offshore-Windenergieanlage Device for reducing ice loads on pile foundations for offshore wind power plant |
| 01/20/2011 | DE102009032873A1 Bremseinrichtung für Windenergieanlage Braking device for wind turbine |
| 01/20/2011 | DE102009026133A1 Brake arrangement for wind energy plant, has brake carrier and multiple guiding elements, in which hole is provided, where fastening unit is extended in hole |
| 01/20/2011 | CA2768266A1 A vertical wind power generator with a crane |
| 01/19/2011 | EP2275677A2 Device for reducing ice loads on a post foundation for an offshore wind turbine |
| 01/19/2011 | EP2275671A1 System and method for designing airfoils |
| 01/19/2011 | EP2275669A2 Method, system and device for contributing to the assembly of a wind turbine |
| 01/19/2011 | EP2274516A2 Wind turbine comprising an air inlet assembly |
| 01/19/2011 | EP1222391B1 Method for monitoring wind power plants |
| 01/19/2011 | CN201714918U Flexible transmission mechanism for planetary gear in wind turbine speed-increasing gearbox |