| 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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| 08/10/2011 | CA2693871A1 Link pin exchanging device for wind turbine generator and link pin exchanging method |
| 08/09/2011 | US7993113 Damper and vacuum pump |
| 08/09/2011 | US7993107 Onshore wind turbine with tower support system |
| 08/09/2011 | US7993103 Wind turbine blades and methods of attaching such blades to a hub |
| 08/09/2011 | DE202010002377U1 Multi Kombinationskraftwerke im Schwerlast-Gleitschildbau Combinational power plants in heavy duty Gleitschildbau |
| 08/09/2011 | CA2609745C Floating wind turbine installation |
| 08/08/2011 | WO2011096080A1 Wind power generation device |
| 08/08/2011 | CA2715930A1 Wind turbine generator and nacelle turning method |
| 08/08/2011 | CA2715920A1 Lubricant heating mechanism, gear mechanism, and wind turbine generator using the same |
| 08/08/2011 | CA2703174A1 Wind turbine generator and blade pitch angle control method thereof |
| 08/05/2011 | DE202011000831U1 Windenergieanlage mit einem Triebwerksträger Wind turbine with a engine mount |
| 08/04/2011 | WO2011093725A1 An arrangement and a method in connection with a floating wind turbine |
| 08/04/2011 | WO2011092834A1 Wind-driven electricity generation device |
| 08/04/2011 | WO2011092812A1 Wind power generation device and maintenance method for same |
| 08/04/2011 | WO2011092565A1 Monobearing eolic turbine with radial flow electric generator and external stator |
| 08/04/2011 | WO2011092235A2 Wind power plant and wind power plant tower segment |
| 08/04/2011 | WO2011091863A1 Method and device for dehumidifying interior air in offshore applications |
| 08/04/2011 | WO2011091799A1 A tower construction and a method for erecting the tower construction |
| 08/04/2011 | WO2011091653A1 Matrix-type wind generating device |
| 08/04/2011 | WO2011091519A1 Wind turbine with prestressable supporting arms |
| 08/04/2011 | WO2011038025A3 Fluid turbine devices and methods related to fluid turbine devices |
| 08/04/2011 | US20110189025 Method of manufacturing a spar for a wind turbine from elements comprising different materials |
| 08/04/2011 | US20110187117 Substantially spherical multi-blade wind turbine |
| 08/04/2011 | CA2788578A1 Wind turbine with prestressable supporting arms |
| 08/04/2011 | CA2787932A1 A tower construction and a method for erecting the tower construction |
| 08/04/2011 | CA2787435A1 Wind power plant and wind power plant tower segment |
| 08/04/2011 | CA2731036A1 Wind power turbine electric generator cooling system and method, and wind power turbine comprising such a cooling system |
| 08/03/2011 | EP2351950A1 Lubrication of fluid turbine gearbox during idling or loss of electric grid |
| 08/03/2011 | EP2350454A2 Method of manufacturing a wind turbine tower structure |
| 08/03/2011 | EP2247854B1 Wind turbine device |
| 08/03/2011 | CN201918743U Control system of double-fed wind generating set |
| 08/03/2011 | CN201916348U Variable-pitch slewing bearing of wind power generator |
| 08/03/2011 | CN201916135U Lower section foundation ring of tower drum of wind driven generator |
| 08/03/2011 | CN201916134U Wheel hub locking device |
| 08/03/2011 | CN201916133U Tower tube platform window |
| 08/03/2011 | CN201916132U Lightning protection device for wind generating set blade |
| 08/03/2011 | CN201916131U Wind wheel rotating bracket for direct-drive wind generating set |
| 08/03/2011 | CN201916130U Direct drive type wind power generator base |
| 08/03/2011 | CN201916129U Manual overhead locking mechanism |
| 08/03/2011 | CN201916121U Wind-driven generator with automatic limiting device |
| 08/03/2011 | CN201916119U Direct-drive wind turbine |
| 08/03/2011 | CN201916112U Novel vertical axis wind turbine |
| 08/03/2011 | CN201915822U External staircase of wind power generator tower |
| 08/03/2011 | CN201914832U Hanger of wind power tower tube connecting flange |
| 08/03/2011 | CN102144094A Adjustable suspension arrangement for wind turbine towers |
| 08/03/2011 | CN102144091A Offshore station, foundation for an offshore station, and method for building an offshore station |
| 08/03/2011 | CN102141015A Method of attaching a load sensor to a surface of a rotor blade and rotor blade |
| 08/03/2011 | CN102141014A Wind collecting tower structure for wind power generation |
| 08/03/2011 | CN102141010A Horizontal type wind generator |
| 08/03/2011 | CN102141009A Wind-light complementary fan |
| 08/03/2011 | CN101321948B Wind power plant with lightning protection arrangement |
| 08/03/2011 | CA2696056A1 Rotor turning device for wind turbine generator and rotor turning method |
| 08/02/2011 | US7988421 Retrofit sleeve for wind turbine blade |
| 08/02/2011 | US7988415 Lightning protection for wind turbines |
| 08/02/2011 | DE202011100173U1 Lüftungssystem einer Windenergieanlage Ventilation system of a wind turbine |
| 08/02/2011 | CA2730672A1 Support structure for supporting an offshore wind turbine |
| 08/02/2011 | CA2374803C Damping of oscillations in wind turbines |
| 07/29/2011 | CA2729715A1 Wind turbine configuration with power cable and method of electrically connecting a generator of a wind turbine to a transformer |
| 07/29/2011 | CA2729397A1 Method of attaching a load sensor to a surface of a rotor blade and rotor blade |
| 07/29/2011 | CA2697522A1 Wind turbine generator |
| 07/28/2011 | WO2011090729A2 Controlled, diffused, and augmented wind energy generation apparatus and system |
| 07/28/2011 | WO2011089036A1 Planetary gear unit with rotating ring gear |
| 07/28/2011 | WO2011088965A2 Elastomeric spring having mechanically controllable stiffness |
| 07/28/2011 | WO2011088832A1 A method for controlling the orientation of a load suspended from a bearing wire about said bearing wire and a winch arrangement |
| 07/28/2011 | WO2011031245A4 Vertical axis wind turbine generator |
| 07/28/2011 | WO2011029447A3 Wind turbine rotor blade |
| 07/28/2011 | WO2011028271A3 Automated processes for the production of polyurethane wind turbine blades |
| 07/28/2011 | WO2010093259A3 Offshore wind turbine |
| 07/28/2011 | US20110182735 Windmill pitch driving apparatus |
| 07/28/2011 | US20110182732 Wind turbine and method of deicing wind turbine blade |
| 07/28/2011 | US20110182730 Wind turbine blade with damping element for edgewise vibrations |
| 07/28/2011 | US20110179986 Method and Apparatus for Towing Offshore Wind Turbines |
| 07/28/2011 | DE102010005991A1 Windenergieanlage und Windenergieanlagen-Turmsegment Wind turbine and wind turbine tower segment |
| 07/28/2011 | DE102010005717A1 Energiegewinnungsanlage Energy recovery plant |
| 07/28/2011 | DE102010005686A1 Component, particularly bearing assembly, for use with bearing protecting function for power generating wind power plant, has bearing, shaft, which is mounted over bearing in pivoted manner |
| 07/28/2011 | DE102010005685A1 Bearing arrangement for use in drive train of wind power plant, has ring unit engaged into recess of shaft, where supporting area in recess is angled at radial plane in longitudinal section of shaft and/or designed in curved manner |
| 07/28/2011 | DE102010005684A1 Component, particularly bearing assembly, for protecting or preloading bearing in wind power plant, has shaft that is provided with coupling geometry, where ring unit is connected with coupling geometry in form-fit manner |
| 07/28/2011 | DE102010005286A1 Windenergieanlage mit Zusatzverbraucher, insbesondere Blattheizungsvorrichtung, und Betriebsverfahren hierzu Wind turbine with additional consumers, in particular sheet heating apparatus and operating method therefor |
| 07/28/2011 | CA2729531A1 Method and arrangement to improve the production of a blade |
| 07/28/2011 | CA2697557A1 Wind turbine generator and maintenance method thereof |
| 07/27/2011 | EP2347126A2 Differential for a wind power station |
| 07/27/2011 | EP2089646B1 Device for fitting a seal |
| 07/27/2011 | CN201909025U Double-wall integral planet carrier of wind power speed reducer |
| 07/27/2011 | CN201908997U Yawing oscillating-tooth speed reducer |
| 07/27/2011 | CN201908791U Upper section of tower drum for wind-driven generator |
| 07/27/2011 | CN201908790U Wide-top blade capable of self adjusting blade pitch |
| 07/27/2011 | CN201908789U Radiating device of wind-driven generator |
| 07/27/2011 | CN201908788U Tower of wind power generator |
| 07/27/2011 | CN201908787U Protection type cabin cover for wind turbine generator set |
| 07/27/2011 | CN201908785U Hydraulic energy concentrating working machine |
| 07/27/2011 | CN201908783U Double-generator combined wind generating set directly driven by extra-large wind wheel |
| 07/27/2011 | CN201908782U Wind generating set with wheel hub and cabin air exchange device |
| 07/27/2011 | CN201908780U Galloping wind generating set |
| 07/27/2011 | CN201908779U Air concentration type wind generator |
| 07/27/2011 | CN201907919U Lifting appliance for foundation ring of wind power tower cylinder |
| 07/27/2011 | CN1989341B Movable independent crane system for wind turbine generators |
| 07/27/2011 | CN102135078A System and method for operating a wind turbine having active flow control |
| 07/27/2011 | CN102135077A Stretched type multi-segment concrete wind power tower frame |
| 07/27/2011 | CN102135076A Wind power generation tower sheathing transportation device |
| 07/27/2011 | CN102135075A Vertical shaft windmill with hinge stoppable wind wing |