Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784) |
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08/06/2008 | CN101235796A Integrated leading edge for wind turbine blade |
08/06/2008 | CN101235795A Stretching type traction large wind wheel |
08/06/2008 | CN101235794A High and low speed wind wheel common pylon |
08/06/2008 | CN101235793A Large three-blade wind power machine floating raft |
08/06/2008 | CN101235792A Floating raft three-blade wind power cluster |
08/06/2008 | CN101235791A Independent water-floating wind power driving rotating wood tower and its rotation mechanism |
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 | WO2008090246A1 Semi-automatic platform for painting wind generator towers |
07/31/2008 | WO2008089765A2 Reinforced blade for wind turbine |
07/31/2008 | WO2008089763A2 Method for moving a wind turbine component, such as a wind turbine hub, from a transportation position to a wind turbine assembly position in or on the nacelle, the main shaft or the hub, a handling unit, a wind turbine hub and use hereof |
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 | DE102007056930A1 Spar boom for use in rotor blade of wind turbine, has multiple pre-forming components including two ends, where one end is connected to end of adjacent pre-forming component by diagonal butt joint |
07/31/2008 | DE102007004222A1 Master-and slave-rotors arrangement for use in wind generator, has multiple slave-rotors arranged around master rotor and shifted in rotation by flowing medium and transmitting its torque to master-rotor according to diameters of rotors |
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 | EP1442175B1 Method for establishing a foundation in particular for a tower of a wind energy plant |
07/30/2008 | CN201092936Y Automatic deformation digroup fan blade multilayer packaging wind power generator |
07/30/2008 | CN201092935Y Fluid generator |
07/30/2008 | CN201092934Y Vertical axis wind power generator |
07/30/2008 | CN101230846A Floating water wind power station |
07/30/2008 | CN101230841A Zero transmission wind power generation |
07/30/2008 | CN101230836A Wind turbine airfoil family |
07/30/2008 | CN101230835A Method and device for mounting of wind turbine blades |
07/30/2008 | CN101230834A Stretching type wind mill wind wheel |
07/30/2008 | CN101230833A Lower wind mill of generator |
07/30/2008 | CN101230832A Antivibration wind power generator |
07/30/2008 | CN100406721C Wind energy turbine and mounting method thereof |
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 |
07/24/2008 | WO2008088921A2 Vertical windmills and methods of operating the same |
07/24/2008 | WO2008087699A1 Magnus type wind turbine generator |
07/24/2008 | WO2008087181A1 Joining device for hybrid wind turbine towers |
07/24/2008 | US20080175707 First and second stage turbine airfoil shapes |
07/24/2008 | DE102008004411A1 Planetary gearbox for wind turbine, has ring with leg disposed toward output end of gearbox, and radial leg abutting or adjacent to splines, and keystone with axial leg disposed toward input end of gearbox, and radial leg secured to housing |
07/24/2008 | DE102007003618A1 Energieerzeugungsanlage, angetrieben durch eine Wind- oder Wasserströmung Power generation plant, powered by a wind or water flow |
07/24/2008 | DE102007002999A1 Wind power station for producing electricity from kinetic energy of wind power by conversion of lift energy into suitable rotating energy for driving current generator, has equipment made of metal frame |
07/24/2008 | CA2674277A1 Joining device for hybrid wind turbine towers |
07/23/2008 | EP1947328A1 Joining device for hybrid wind turbine towers |
07/23/2008 | EP1945943A1 Wind turbine blade |
07/23/2008 | EP1945942A1 Blade for a wind turbine rotor |
07/23/2008 | EP1945941A1 A wind turbine blade comprising one or more oscillation dampers |
07/23/2008 | CN201090372Y Multilevel wind motor |
07/23/2008 | CN201090371Y Wind motor with flap-changeable fan blade for about 45 DEG yawing by tilting axis principle |
07/23/2008 | CN201090370Y Assembled type power generation structure integrating wind power and solar energy |
07/23/2008 | CN201090368Y Oar turning-over type windmill |
07/23/2008 | CN101225802A Flying wind power generator, units |
07/23/2008 | CN101225800A Concentration solar wind power generation method |
07/23/2008 | CN101225798A Electric generating apparatus by collecting wind |
07/23/2008 | CN101225793A Windmill and wind power generator composed of the same |
07/23/2008 | CN101225792A Wind electric impeller capable of adjusting vane quantity |
07/22/2008 | CA2475568C Wind energy turbine |
07/22/2008 | CA2424334C Perimeter weighted foundation for wind turbines and the like |
07/17/2008 | WO2008084126A1 Reversible system for sectioning wind generator blades in several parts |
07/17/2008 | US20080170941 Wind turbine |
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 | EP1944505A1 Wind turbine rotor blade with vortex generators |
07/16/2008 | EP1944504A1 Arrangement related to wind-driven power plants in deep water |
07/16/2008 | CN101223356A Pitch control type wind turbine blade, wind turbine and its application |
07/16/2008 | CN101223024A Method of producing large hollow parts based on composite materials |
07/16/2008 | CN101220801A Seriation and modularization of non-direction wind power station wind farm and wind power station wind farm technology |
07/16/2008 | CN101220799A Wind turbine rotor blade with vortex generators |
07/16/2008 | CN101220798A Method of handling wind turbine blades and device for mounting wind turbine blades |
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 | CN100402838C Tower-type beaming combined wind energy electricity generating system |
07/16/2008 | CN100402374C Method of manufacturing wind turbine blade |
07/15/2008 | US7399143 Method for making a channel in the ground, excavating device for making a channel in the ground, assembly comprising an excavating device and a construction element |
07/15/2008 | CA2365346C Rotor |
07/12/2008 | CA2617750A1 Wind turbine rotor blade with vortex generators |
07/10/2008 | WO2008080407A1 Wind turbine blade with lift-regulating means in form of slots or holes |
07/10/2008 | US20080166242 Wind Turbine Rotor Projection |
07/10/2008 | DE102008003411A1 Windturbinenflügelprofilfamilie Wind turbine airfoil family |
07/10/2008 | CA2674306A1 Wind turbine blade with lift-regulating means in form of slots or holes |
07/09/2008 | EP1941159A2 Wind power apparatus |
07/09/2008 | EP1356204B1 Wind energy unit comprising a hollow shaft for rotor hub and generator |
07/09/2008 | CN201083184Y Bell mouth module type combined wind-driven generator |
07/09/2008 | CN101218432A Floating wind turbine installation |
07/09/2008 | CN101218430A Use of air internal energy and devices |
07/09/2008 | CN101218398A Improvements in or relating to supporting articles/loads |
07/09/2008 | CN101217257A An energy free sailing power machine |
07/09/2008 | CN101216013A Methods and apparatus for assembling and operating monocoque rotary machines |
07/09/2008 | CN100400860C Wind turbine and method for operating the same |
07/08/2008 | US7397145 Automatic braking and locking of a wind turbine |
07/08/2008 | CA2432556C Rotor blade for a wind power installation |
07/03/2008 | WO2008078342A1 Multiple generator wind turbine |
07/03/2008 | WO2008077844A1 Surface finishing of rotor blades for wind turbines |
07/03/2008 | US20080155907 Method for Erecting a Tower |
07/03/2008 | DE102006041383B4 Windenergieanlage mit konusförmig angeordneten Rotorblättern Wind turbine with conical rotor blades arranged |
07/03/2008 | CA2673411A1 Multiple generator wind turbine |
07/02/2008 | EP1937967A1 Direct-drive generator/motor for a windmill/hydropower plan /vessel where the generator/motor is configured as a hollow profile and a method to assemble such a windmill/hydropower plant |
07/02/2008 | EP1937965A2 Tubular fluid energy converter |
07/02/2008 | CN201080896Y Wind generating windmill |
07/02/2008 | CN201080895Y Double axis reverse direction dual rotors breezee generator |
07/02/2008 | CN201080893Y Turbine type vertical shaft wind power generator |
07/02/2008 | CN201080892Y Rotary blade balancing device of paddle-variable type wind power generator |
07/02/2008 | CN101210540A Wind speed increasing mountain cave(3) |
07/02/2008 | CN101210539A Wind speed increasing mountain cave |