| 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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| 08/13/2008 | CN101240774A Plural serial stage jet type wind turbine |
| 08/13/2008 | CN100410531C Support arm installation structure for vertical axis wind wheel, and vertical axis wind wheel |
| 08/13/2008 | CN100410530C Blade for vertical shaft windmill and vertical shaft windmill |
| 08/12/2008 | US7410442 Transmission containing helical gearing and bearing arrangement therefor |
| 08/07/2008 | WO2008095088A1 Hybrid wind turbine system, apparatus and method |
| 08/07/2008 | WO2008092974A1 Protector for transport of wind generator towers |
| 08/07/2008 | WO2008092464A2 Wind turbine with low electromagnetic radiation |
| 08/07/2008 | WO2008092461A2 Measuring of geometrical parameters for a wind turbine blade |
| 08/07/2008 | WO2008092449A2 Wind energy converter with dehumidifier |
| 08/07/2008 | WO2008092448A1 A wind turbine with a drive train |
| 08/07/2008 | WO2008092447A1 A wind turbine, a method for servicing a main bearing unit of a wind turbine and use thereof |
| 08/07/2008 | WO2008092350A1 A flange assembly, a coupling flange and an assembly method thereof |
| 08/07/2008 | WO2008044066A3 Wind and wave power generation |
| 08/07/2008 | WO2007130600A3 Wind turbine and support structure and method of controlling the rotational speed of such wind turbine |
| 08/07/2008 | US20080185480 Ultralight Airfoils for Wind Energy Conversion |
| 08/07/2008 | US20080185226 Lubricant Tank and Lubrication System |
| 08/07/2008 | US20080185003 Safety mechanism for hyperbaric oxygen therapy system |
| 08/07/2008 | DE102007006652A1 Windkraftanlage Wind Turbine |
| 08/07/2008 | DE102007006643A1 Retrofitting part for rotor blade of wind energy system, has inner surfaces corresponding to exterior surfaces of rotor blade tip and lying in areawise manner at exterior surfaces in fixed condition at blade point |
| 08/07/2008 | CA2674882A1 Hybrid wind turbine system, apparatus and method |
| 08/06/2008 | EP1952018A1 A wind turbine tower, connection means for assembling a wind turbine tower and methods hereof |
| 08/06/2008 | EP1952017A1 A method for damping tower vibrations in a wind turbine installation |
| 08/06/2008 | EP1952016A1 A wind turbine |
| 08/06/2008 | CN101237171A Novel vehicular wind power generator and vehicular wind dynamics air-conditioner |
| 08/06/2008 | CN101235806A Blower fan pylon platform door board wear prevention structure |
| 08/06/2008 | CN101235805A Improved blower fan tower barrel platform structure |
| 08/06/2008 | CN101235801A Wind-driven generator group machinery space sound-insulating structure |
| 08/06/2008 | CN101235797A Bamboo compound material wind mill blade and its vacuum infusion process |
| 08/06/2008 | CN101235796A Integrated leading edge for wind turbine blade |
| 08/06/2008 | CN101235795A Stretching type traction large wind wheel |
| 08/06/2008 | CN101235793A Large three-blade wind power machine floating raft |
| 08/06/2008 | CN100408849C Wind turbine blade and method of installing the wind turbine blade on tower |
| 08/06/2008 | CN100408848C Device for handling rotor blades |
| 08/06/2008 | CA2618259A1 Wind turbine |
| 07/31/2008 | WO2008091162A1 Dynamically responsive wind turbine for pulsatile capture |
| 07/31/2008 | WO2008089760A1 Flexible electric power cable and wind turbine |
| 07/31/2008 | US20080181773 Systems and methods for tethered wind turbines |
| 07/31/2008 | DE102008006427A1 Wind turbine blade, has heat conducting path provided from heating unit to erosion shield, and connecting unit for connecting heating unit with energy source in blade, where heating unit is arranged proximate of shield and front surface |
| 07/31/2008 | DE102007003867A1 Verfahren und Vorrichtung zum Überwachen eines eine hochelastische Kupplung aufweisenden Antriebsstrangs Method and apparatus for monitoring a highly flexible coupling having powertrain |
| 07/31/2008 | CA2675544A1 Method for moving a wind turbine component from a transportation position to a wind turbine assembly position |
| 07/30/2008 | EP1950414A2 Separable blade for wind turbine |
| 07/30/2008 | CN201092937Y Structure for installing transformer on engine room rear in wind power generation system |
| 07/30/2008 | CN101233317A Lightning protection system for wind generators |
| 07/30/2008 | CN101233316A Modular wind turbine-generator assembly |
| 07/30/2008 | CN101230846A Floating water wind power station |
| 07/30/2008 | CN101230845A Preform spar cap for a wind turbine rotor blade |
| 07/30/2008 | CN101230844A Wind eletricity big floating-raft structure |
| 07/30/2008 | CN101230836A Wind turbine airfoil family |
| 07/30/2008 | CN101230833A Lower wind mill of generator |
| 07/30/2008 | CN100406721C Wind energy turbine and mounting method thereof |
| 07/30/2008 | CN100406720C A wind power plant |
| 07/30/2008 | CN100406718C Method for detecting icing during operation of a wind turbine and related wind turbine |
| 07/29/2008 | CA2506988C Prepregs for use in building lay-ups of composite materials and process for their preparation |
| 07/29/2008 | CA2483558C Methods of handling wind turbine blades and mounting said blades on a wind turbine, system and gripping unit for handling a wind turbine blade |
| 07/26/2008 | CA2576242A1 Method for manufacturing a wind turbine blade |
| 07/24/2008 | WO2008088376A1 Hydroelectric wave-energy conversion system |
| 07/24/2008 | WO2008087181A1 Joining device for hybrid wind turbine towers |
| 07/24/2008 | US20080175715 Fan blade mounting system |
| 07/24/2008 | DE102007004027A1 Wind energy plant, has detection mechanism designed such that signal is produced during intrusion of flying object, where mechanism has detector with transmitter and/or receiver arranged in rotor head, and spinner concealed adjacent to hub |
| 07/24/2008 | DE102007003618A1 Energieerzeugungsanlage, angetrieben durch eine Wind- oder Wasserströmung Power generation plant, powered by a wind or water flow |
| 07/24/2008 | DE102007003000B4 Vorrichtung zum Befahren einer Windenergieanlage Device for driving a wind turbine |
| 07/24/2008 | CA2676013A1 Power generation plant, driven by a wind or water flow |
| 07/24/2008 | CA2674277A1 Joining device for hybrid wind turbine towers |
| 07/24/2008 | CA2663754A1 Lifting system and appartus for constructing and enclosing wind turbine towers |
| 07/23/2008 | EP1947329A1 Wind turbine and method for mitigating the asymmetric loads endured by the rotor or the wind turbine |
| 07/23/2008 | EP1947328A1 Joining device for hybrid wind turbine towers |
| 07/23/2008 | EP1945947A1 Wind power plant with lightning protection arrangement |
| 07/23/2008 | EP1945943A1 Wind turbine blade |
| 07/23/2008 | EP1945941A1 A wind turbine blade comprising one or more oscillation dampers |
| 07/23/2008 | CN201090380Y Low speed direct drive type wind motor principal axis |
| 07/23/2008 | CN101225803A Giant plenum ventilation tower |
| 07/23/2008 | CN101225801A H sail-adding wing-shaped three-group windmill retrograde rotation power generation method and generating set |
| 07/23/2008 | CN101225799A Vertical axis wind electric units with spherical hinge seat |
| 07/23/2008 | CN101225798A Electric generating apparatus by collecting wind |
| 07/23/2008 | CN101225717A Tower arrangement for large-Medium wind power generation device |
| 07/23/2008 | CN101224855A Crane used for maintenance of large-scale wind power equipment |
| 07/23/2008 | CN100404852C Wind wheel |
| 07/22/2008 | CA2475568C Wind energy turbine |
| 07/22/2008 | CA2424334C Perimeter weighted foundation for wind turbines and the like |
| 07/17/2008 | WO2008084971A1 Method of establishing sea wind power generator using the leading rail |
| 07/17/2008 | WO2008084827A1 Windmill for wind power generation, and wind power generator |
| 07/17/2008 | WO2008084126A1 Reversible system for sectioning wind generator blades in several parts |
| 07/17/2008 | DE202008005289U1 Blitzschutzeinrichtung zum Schutz von Windkraftkonvertern Lightning protection device for the protection of wind power converters |
| 07/17/2008 | DE102007002314A1 Device for lifting, transporting and lowering offshore-wind towers and their underpins or underpins of offshore-platform, has floating body and biological contactor, where biological contactor is temporarily connected with floating body |
| 07/17/2008 | DE102005003983B4 Planetengetriebe mit Mitteln zur Früherkennung von Schäden an einem der Wälzlager Planetary gear means for early detection of damage to one of the bearings |
| 07/16/2008 | EP1944509A1 Early-warning system comprising sodar for wind energy turbines |
| 07/16/2008 | EP1944508A2 Wind turbine compising a nacelle |
| 07/16/2008 | EP1944507A2 A wind turbine generator and a monocoque for rotary machines |
| 07/16/2008 | EP1944506A2 Wind turbine having a hydraulically actuated rotor brake and the method for controlling the same |
| 07/16/2008 | EP1944504A1 Arrangement related to wind-driven power plants in deep water |
| 07/16/2008 | EP1509695B1 Wind turbine with hydraulic transmission |
| 07/16/2008 | CN201087740Y 垂直风力发电机 Vertical Wind Turbine |
| 07/16/2008 | CN101223358A Wind flux estimation and tracing by tower dynamic characteristic |
| 07/16/2008 | CN101223356A Pitch control type wind turbine blade, wind turbine and its application |
| 07/16/2008 | CN101220799A Wind turbine rotor blade with vortex generators |
| 07/16/2008 | CN101220797A Method and device for forming wind turbine machine |
| 07/16/2008 | CN101220796A Wind blade used in gentle wind power generation device |
| 07/16/2008 | CN101220795A Wind blade in gentle wind power generation device capable of reducing reverse resistance |
| 07/16/2008 | CN100402843C A method of manufacturing a blade for a wind turbine and blade comprising segmented conductor means |
| 07/16/2008 | CN100402842C Wind turbine, lightning connection device, connection method and use thereof |