| 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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| 01/11/2012 | EP2052151B1 Wind turbine testing system |
| 01/11/2012 | EP1303676B1 Tower made of prestressed concrete prefabricated assembly units |
| 01/11/2012 | CN202108678U Cabin cover used for wind generating set |
| 01/11/2012 | CN202108677U Air exhausting structure for wind generating set |
| 01/11/2012 | CN202108676U Damping mechanism for speed increasing box |
| 01/11/2012 | CN202108675U Locking device of rotor of direct drive wind driven generator |
| 01/11/2012 | CN202108674U Wind wheel hub of wind turbine generator system |
| 01/11/2012 | CN202108673U Cooling equipment for wind driven generator |
| 01/11/2012 | CN202108672U Pedestal of a waterborne wind generator with a large-area base and a multi-column structure |
| 01/11/2012 | CN202108671U Wind power generation mechanism and electro-car equipped with the same |
| 01/11/2012 | CN202108670U Tower type vertical shaft wind driven generator |
| 01/11/2012 | CN202108657U Shutter type wind driven generator |
| 01/11/2012 | CN202108656U Louver type wind generator |
| 01/11/2012 | CN102317624A Machine support for receiving a rotor/generator assembly of a gearless wind energy plant |
| 01/11/2012 | CN102313941A High-resistance torsion load-bearing-type soft control optical cable |
| 01/11/2012 | CN102312799A Tower with tensioning cables |
| 01/11/2012 | CN102312798A Full honeycomb board wind power generator wind wheel blade |
| 01/11/2012 | CN102312797A 蜂巢板风力发电机风轮叶片 Honeycomb panels wind turbines wind turbine blades |
| 01/11/2012 | CN102312796A Wind turbine blade with integrated handling mechanism attachment bores |
| 01/11/2012 | CN102312795A 偏航轴承系统 Yaw bearing system |
| 01/11/2012 | CN102312794A Tower segments and method for off-shore wind turbines |
| 01/11/2012 | CN102312793A A wind turbine tower |
| 01/11/2012 | CN102312791A Wind turbine, drive train assembly, wind turbine nacelle system, and corresponding methods |
| 01/11/2012 | CN102312783A Wind power generation system of vertical tower shaft with helical-structure fan blades |
| 01/11/2012 | CN102312771A Wind turbine blade with controlled active flow and vortex element |
| 01/11/2012 | CN102310779A Environmental-friendly wind energy power conversion machine |
| 01/11/2012 | CN101865092B Method for mounting and positioning megawatt wind-power blade root end bolt |
| 01/11/2012 | CN101865075B Method for shaping front edge of megawatt wind-power blade |
| 01/11/2012 | CN101598115B Signal device for offshore wind farm |
| 01/10/2012 | US8092188 Variable geometry fan and method for manufacturing the blades thereof |
| 01/10/2012 | US8092182 Wind turbine blade support structure |
| 01/10/2012 | US8092177 Turbine airfoil cooling system with diffusion film cooling hole having flow restriction rib |
| 01/10/2012 | US8092176 Turbine airfoil cooling system with curved diffusion film cooling hole |
| 01/10/2012 | US8092151 Wind turbine with liquid medium distribution system |
| 01/10/2012 | DE202011108157U1 Rotornabe für eine Windkraftanlage Rotor hub for a wind turbine |
| 01/10/2012 | CA2535088C Horizontal multi-blade wind turbine |
| 01/10/2012 | CA2476751C Method of transportation of a wind turbine nacelle and use thereof |
| 01/09/2012 | CA2745540A1 Wind turbine, drive train assembly, wind turbine nacelle system, methods for converting rotational energy and methods for building a nacelle and for re-equipping a wind turbine |
| 01/05/2012 | WO2012003308A2 Wind turbine with extended blades |
| 01/05/2012 | WO2012002606A1 Rope conveyor structure for supporting plate of wind or water power generation device |
| 01/05/2012 | WO2012002491A1 Wind power generator |
| 01/05/2012 | WO2012002466A1 Wind power generation device |
| 01/05/2012 | WO2012002397A1 Wind power generation apparatus |
| 01/05/2012 | WO2012002230A1 Lightning arrester structure for wind generator blade |
| 01/05/2012 | WO2012002218A1 Wind power generation apparatus |
| 01/05/2012 | WO2012002068A1 Wind power generation apparatus |
| 01/05/2012 | WO2012002066A1 Wind-powered electricity generator |
| 01/05/2012 | WO2012001317A1 Device for collecting wind energy and building comprising such a device |
| 01/05/2012 | WO2012001081A2 Nacelle cover |
| 01/05/2012 | WO2012000510A1 Method and system for monitoring structural health of a filter in a wind turbine, and a wind turbine |
| 01/05/2012 | WO2012000506A2 A method for performing condition monitoring in a wind farm |
| 01/05/2012 | WO2012000105A1 Apparatus for extracting energy from a fluid flow |
| 01/05/2012 | WO2011127990A3 Method and system for determining a mass change on a rotating blade of a wind turbine |
| 01/05/2012 | WO2011083156A3 Wind power plant |
| 01/05/2012 | US20120003096 Gear box for wind turbine generator and wind turbine generator |
| 01/05/2012 | US20120003095 Link pin exchanging device for wind turbine generator and link pin exchanging method |
| 01/05/2012 | US20120003094 Wind turbine blade with a lightning protection system |
| 01/05/2012 | US20120003089 Cleaning and inspecting apparatus for wind turbine and related methods |
| 01/05/2012 | US20120000071 Offshore wind turbine installation system and method |
| 01/05/2012 | DE202007019340U1 Windenergieanlage mit einem Gehäusemodul zur Aufnahme elektrischer Betriebsmittel Wind turbine with a housing module for receiving electrical equipment |
| 01/05/2012 | DE102010030694A1 Device for carrying out work in e.g. off-shore wind power plant, has individual modules formed independent of each other, where modules include own supply of machinery, equipment and control device |
| 01/05/2012 | DE102010026008A1 Roller cage e.g. solid cage, for guiding rolling elements of radial bearing utilized in wind turbine to support planetary carrier in gear box, has plastic bar inserts arranged between two metal rings to form pockets for rolling elements |
| 01/05/2012 | DE102010017749A1 Vorrichtung zur optischen Messung der Biegung eines Rotorblatts einer Windkraftanlage Device for optical measurement of the deflection of a rotor blade of a wind turbine |
| 01/05/2012 | DE102010017699A1 Method for transferring heat between location lying inside wind energy plant and factory building outside plant for producing electrical power, involves withdrawing waste heat at location, and using withdrawn waste heat as useful heat |
| 01/05/2012 | DE102008063044B4 Planetengetriebe Planetary gear |
| 01/05/2012 | DE102005017054B4 Verfahren und Vorrichtung zur Überwachung des Zustandes von Rotorblättern an Windkraftanlagen Method and apparatus for monitoring the state of rotor blades for wind turbines |
| 01/05/2012 | CA2803751A1 Lightning protection structure of blade for wind power generation |
| 01/05/2012 | CA2803447A1 Apparatus for extracting energy from a fluid flow |
| 01/04/2012 | EP2402632A1 Active sealing-draining device |
| 01/04/2012 | EP2402631A1 Planetary gear for a main loading direction |
| 01/04/2012 | EP2402605A1 A wind turbine tower |
| 01/04/2012 | EP2402604A2 Wind turbine blade pitch system |
| 01/04/2012 | EP2402603A2 System for detecting proximity between a wind turbine blade and a tower wall |
| 01/04/2012 | EP2402602A2 Rescue kit for a wind turbine, a wall for a wind turbine, and a portion of a compartment of a wind turbine |
| 01/04/2012 | EP2402599A2 Yaw bearing system for wind turbine |
| 01/04/2012 | EP2402598A2 Monitoring the pitch brake of wind turbine blades |
| 01/04/2012 | EP2402596A2 Wind turbine blade pitch system |
| 01/04/2012 | EP2402593A1 Wind driven generator |
| 01/04/2012 | EP2402592A1 Wind turbine generator |
| 01/04/2012 | EP2402591A2 Segmented tower for offshore wind turbines |
| 01/04/2012 | EP1945941B1 A wind turbine blade comprising one or more oscillation dampers |
| 01/04/2012 | EP1623113B1 Device for adjusting the angle of incidence of a rotor blade of a wind power installation and its lubrication |
| 01/04/2012 | CN202100397U Main shaft and wheel hub assembling structure for wind generating set |
| 01/04/2012 | CN202100396U Pitch control bearing and wheel hub assembly structure of wind generating set |
| 01/04/2012 | CN202100395U Connecting piece |
| 01/04/2012 | CN202100394U Wind turbine impeller with piezoelectric transducer |
| 01/04/2012 | CN202100393U Roof-type vertical shaft wind-light complementary type power supply device |
| 01/04/2012 | CN202100392U Portable wind and photovoltaic hybrid power supply device with perpendicular shaft |
| 01/04/2012 | CN202100391U Double-motor direct driving wind driven generator |
| 01/04/2012 | CN202100390U Special leaked hydraulic oil collecting and recovering device for wind turbine |
| 01/04/2012 | CN202100389U Cover lifting device of engine room casing of wind power generator |
| 01/04/2012 | CN202100386U Pneumatic well type horizontal wind driven generator |
| 01/04/2012 | CN202100385U Multi-shaft wind power generation device |
| 01/04/2012 | CN202100382U Wind generating set |
| 01/04/2012 | CN202100380U Lift force vertical axis impeller with controllable rotating speed and power |
| 01/04/2012 | CN202096855U Salt mist filter ventilating device for marine or offshore wind-driven generator cabin |
| 01/04/2012 | CN102308088A Drive device for a wind turbine |
| 01/04/2012 | CN102308087A Locking device for the rotor of wind turbines |
| 01/04/2012 | CN102308086A Wind turbine and method for monitoring the gap length between a rotor and a stator of the wind turbine generator |
| 01/04/2012 | CN102308085A Methods and systems for generating a dynamic image effect, and products thereby |