| 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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| 10/16/2013 | EP2650666A2 Device for checking the load on wind energy plants |
| 10/16/2013 | EP2650537A1 A counter weight arrangement to balance out and align a partially mounted rotor of a wind turbine and method thereof |
| 10/16/2013 | EP2650536A2 Power Generator |
| 10/16/2013 | EP2650535A1 Rotor blade assembly for a wind turbine |
| 10/16/2013 | EP2650534A1 Nacelle roof structure of wind turbine generator |
| 10/16/2013 | EP2650533A1 Power generating apparatus of renewable energy type |
| 10/16/2013 | EP2650532A2 Power Generator |
| 10/16/2013 | EP2649690A1 Wind turbine blade |
| 10/16/2013 | EP2649348A1 Hydraulic transmission comprising variable displacement pump or motor operable with discontinuous range of displacements |
| 10/16/2013 | EP2649310A2 Method and system of providing fluid flow for a rotor |
| 10/16/2013 | EP2649307A2 Wind turbine generator |
| 10/16/2013 | CN203239507U Fan blade using anti-icing technology of hot air circulating system |
| 10/16/2013 | CN203239506U Megawatt fan blade using carbon fiber electrothermal ice melting technology |
| 10/16/2013 | CN203239505U Connecting structure of segmented blades for megawatt-level fan |
| 10/16/2013 | CN203239502U Double-air-gap superconductive direct-drive wind power generating set |
| 10/16/2013 | CN203239501U Wind power generation device on telegraph pole |
| 10/16/2013 | CN203237913U Lifting appliance for L-shaped flange tower barrel |
| 10/16/2013 | CN103354873A Nacelle lifting method, nacelle lifting mechanism, tower, and wind power generation device |
| 10/16/2013 | CN103354872A A direct drive generator |
| 10/16/2013 | CN103352809A Wind generating set and main transmission chain thereof |
| 10/16/2013 | CN103352808A Fan hub lightning guiding wire connecting method and lightning guiding system |
| 10/16/2013 | CN103352807A Solar wind power generation tower for cooling ground, heating upper air and reducing wind disasters |
| 10/16/2013 | CN103352806A Hub cooling device and control method thereof |
| 10/16/2013 | CN103352804A Upright type single fan blade wind-driven generator |
| 10/16/2013 | CN103352794A Portable windmill |
| 10/16/2013 | CN102410147B Tower roof device of vertical axial fan and vertical axial wind power generator |
| 10/16/2013 | CN102241141B Rear edge soft-pressing method for fan blade |
| 10/16/2013 | CN101498277B Wind turbine blade with lightning receptor |
| 10/16/2013 | CN101235796B Integrated leading edge for wind turbine blade |
| 10/15/2013 | US8556586 Turbine blade |
| 10/15/2013 | CA2697522C Wind turbine generator |
| 10/11/2013 | CA2811965A1 Arrangement and method to rotate the hub of a wind turbine |
| 10/10/2013 | WO2013151678A1 Airborne wind energy conversion system with endless belt |
| 10/10/2013 | WO2013149848A1 Wind turbine having protection for flying animals |
| 10/10/2013 | WO2013149811A1 Method and device for detecting accumulation of ice and/or snow on a blade of a wind turbine |
| 10/10/2013 | WO2013149619A1 Wind turbine comprising a tower part of an ultra-high performance fiber reinforced composite |
| 10/10/2013 | WO2013034391A3 Direct-drive wind turbine |
| 10/10/2013 | WO2013034389A3 Direct-drive wind turbine |
| 10/10/2013 | US20130264830 Stay Cable for Structures |
| 10/10/2013 | US20130264167 Door lock |
| 10/10/2013 | DE202013101312U9 Satz Beschläge und Fixierungssystem für den Einsatz bei der Handhabung und dem Transport von rohrförmigen Segmenten wie Turmsegmenten von Windkraftanlagen Set of fittings and fixing system for use in the handling and transport of tubular segments such as tower segments for wind turbines |
| 10/10/2013 | DE102012103046A1 Vorrichtung für Belastungsprüfungen an Windenergieanlagen Apparatus for loading tests of wind turbines |
| 10/10/2013 | DE102012010452B3 Aerodynamic brake for vertical wind turbine installed on e.g. roof of house, has blade holder formed of partially deformable profile structure in cooperation with blade |
| 10/10/2013 | DE102012006851A1 Übergangsstück zur Verbindung eines Turm- oder Mastfußes mit dem oberen Ende einer gitterartigen Gründungsstruktur im Offshore-Bereich Transition piece for connecting a tower or mast base to the top of a grid-like foundation structure in the offshore sector |
| 10/09/2013 | EP2647838A1 Method for operating a wind turbine having a rotor hub supporting at least one rotor blade |
| 10/09/2013 | EP2647764A1 Transition piece for connecting a tower or mast foot with the upper end of a grid-like foundation structure in the offshore area |
| 10/09/2013 | EP2646685A1 Power generating apparatus of renewable energy type |
| 10/09/2013 | EP2646682A1 Noise reducer for rotor blade in wind turbine |
| 10/09/2013 | CN203230833U Gear box lubrication system for wind turbine and wind turbine employing same |
| 10/09/2013 | CN203230832U Novel wind power gear box input flange |
| 10/09/2013 | CN203230831U Novel output mechanism of wind power gear box |
| 10/09/2013 | CN203230796U Novel planetary mechanism of wind power gear box |
| 10/09/2013 | CN203230795U Novel sun gear mechanism of wind power gear box |
| 10/09/2013 | CN203230543U Offshore wind power turbine provided with wave run-up baffle plates |
| 10/09/2013 | CN203230542U Main drive step-up gear box for high power high-speed wind generator |
| 10/09/2013 | CN203230541U Lower temperature type lubricating heating system of wind power gear box |
| 10/09/2013 | CN203230540U Cabin seat for wind generating set |
| 10/09/2013 | CN203230539U Wind turbine with maintenance platform |
| 10/09/2013 | CN203230536U Wind driven generator |
| 10/09/2013 | CN203230531U Civilian grid-connected power generation equipment |
| 10/09/2013 | CN203230530U Fine-adjustable wind power transmission mechanism |
| 10/09/2013 | CN103348135A Method for determining uncollected energy |
| 10/09/2013 | CN103348134A A wind turbine and a method of operating a wind turbine |
| 10/09/2013 | CN103348132A Wind turbine having heliplatform arrangement and method of using same |
| 10/09/2013 | CN101852188B Wind-driven generator tower frame shock absorbing device and design method thereof |
| 10/08/2013 | US8550769 Wind turbine with a yaw system and method for the yaw adjustment of a wind turbine |
| 10/08/2013 | CA2744312C System for detecting proximity between a wind turbine blade and a tower wall |
| 10/08/2013 | CA2730096C Planetary gear train, bearing structure, wind turbine generator, and manufacture method of planetary gear |
| 10/08/2013 | CA2696056C Rotor turning device for wind turbine generator and rotor turning method |
| 10/04/2013 | CA2811574A1 Flexible flap arrangement for a wind turbine rotor blade |
| 10/03/2013 | WO2013147510A1 Wind power generator and pitch bearing for wind power generator |
| 10/03/2013 | WO2013147498A1 Apparatus for generating hydraulic wind power and method thereof |
| 10/03/2013 | WO2013144676A1 Animal collision avoidance system |
| 10/03/2013 | WO2013144279A2 Connecting device for a lightning protection system of a wind turbine |
| 10/03/2013 | WO2013143642A2 Gearbox supporting means of a wind turbine, wind turbine, and method for maintaining a gearbox supporting means |
| 10/03/2013 | WO2013143640A2 Gearbox supporting means of a wind turbine, wind turbine, and method for maintaining a gearbox supporting means |
| 10/03/2013 | WO2013042937A9 Horizontal shaft wind power generator using an airfoil blade having the same width and thickness |
| 10/03/2013 | US20130259689 Slat with tip vortex modification appendage for wind turbine |
| 10/03/2013 | US20130259684 Systems and methods for attenuating noise in a wind turbine |
| 10/03/2013 | US20130257158 Method for transmission and storage of wind energy |
| 10/02/2013 | EP2644890A2 Vibration isolator for a flow energie converter |
| 10/02/2013 | EP2644889A1 Detecting a wake situation in a wind farm |
| 10/02/2013 | EP2644557A1 Crane using support structure |
| 10/02/2013 | EP2643663A1 Long fibre optic sensor system in a wind turbine component |
| 10/02/2013 | EP2643585A1 A pitch system for a wind turbine |
| 10/02/2013 | DE102012205310A1 Emergency power supply unit for blade adjustment apparatus, has supporting units that are arranged between support structure and energy storage devices, to compensate relative movement between storage devices and support structure |
| 10/02/2013 | DE102012205255A1 Emergency power supply device for wind turbine, comprises energy storage completely enclosed by housing, where housing has recess at position, in which heating and cooling element is arranged, which is controlled by control unit |
| 10/02/2013 | DE102012205248A1 Drive train for wind turbine, has gear box constructed from combination of planetary- and spur gear stages such that gear box exhibits preset transmission ratio, and generator formed as high frequency generator with preset working area |
| 10/02/2013 | DE102012205214A1 Wind turbine, has gear box including input shaft connected with rotor blades, vibration sensor arranged at rigid section of hub and detecting vibrations of hub in tangential direction, and evaluation device evaluating detected vibrations |
| 10/02/2013 | DE102012205153A1 Prüfvorrichtung und Schwingmassenanordnung für ein Rotorblatt einer Windenergieanlage Tester and oscillating weight arrangement for a rotor blade of a wind turbine |
| 10/02/2013 | DE102012205090A1 Getriebelagerung einer Windenergieanlage, Windenergieanlage und Verfahren zum Warten einer Getriebelagerung Transmission mounting a wind turbine, wind turbine and method for servicing a gear storage |
| 10/02/2013 | DE102012205086A1 Getriebelagerung einer Windenergieanlage, Windenergieanlage und Verfahren zum Warten einer Getriebelagerung Transmission mounting a wind turbine, wind turbine and method for servicing a gear storage |
| 10/02/2013 | DE102012102821A1 Device for aligning off-shore wind-power plant utilized for converting wind energy into electrical power to supply into electricity main, has element arranged on another element and tiltably formed by rotating elements against each other |
| 10/02/2013 | DE102012102687A1 Clutch for split shaft of wind turbine, particularly off-shore-wind turbine, has two connecting elements for fixing to two portions of shaft respectively, where elastic body is provided between the connecting elements |
| 10/02/2013 | DE102012102686A1 Divided shaft for use in e.g. offshore wind energy plant for generating electric power, has rotor-side and generator-side parts connected with each other by connecting elements, so that rotational torque is transferred between parts |
| 10/02/2013 | CN203223340U Trailing vortex noise power generation device |
| 10/02/2013 | CN203223335U Wind power driving ejector device |
| 10/02/2013 | CN103334886A Method of plugging nut hole of wind power blade root connecting system |
| 10/02/2013 | CN103334885A Machine shell structure of wheel hub cooling fan of megawatt wind driven generator |
| 10/02/2013 | CN103334884A Cabin cover for wind generating set |