Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784) |
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03/30/2011 | CN101328863B Air mechanics tower type wind power generation system |
03/29/2011 | US7914261 Rotor blade for a wind power plant |
03/24/2011 | WO2011035208A1 Streamlined wind turbine optimized for laminar layer |
03/24/2011 | WO2011032312A1 Controllable solar-heat-storage hot-air-flow wind generating system |
03/24/2011 | WO2011032249A1 Hollow rotor core for generating a vortex in a wind turbine |
03/24/2011 | WO2010141720A3 Wind turbine blades with mixer lobes |
03/24/2011 | WO2010136357A3 Airfoils and method for designing airfoils |
03/24/2011 | WO2010063600A3 Vortex dynamics turbine |
03/24/2011 | WO2010046000A3 Profile of a rotor blade and rotor blade of a wind power plant |
03/24/2011 | WO2010043647A3 Wind turbine blade with variable blade surface |
03/24/2011 | US20110070083 Streamlined Wind Turbine Optimized for Laminar Layer |
03/24/2011 | US20110070065 Wind energy device with increased wind speed feature |
03/23/2011 | EP2299112A2 Method for establishing a wind turbine generator with one or more permanent magnet (pm) rotors, wind turbine nacelle and wind turbine |
03/23/2011 | EP2299108A2 Wind turbine with high solidity rotor |
03/23/2011 | EP2297459A1 Control system for a windmill kite |
03/23/2011 | EP2297456A1 A wind turbine blade with angled girders |
03/23/2011 | EP2297455A2 Rotor blade for a wind power plant and wind power plant |
03/23/2011 | CN201771683U Vertical-rotation and horizontal-rotation breeze generator |
03/23/2011 | CN201771678U Automatic-erecting and lying wind driven generator |
03/23/2011 | CN201771673U Vortex generator on surface of wind-power blade |
03/23/2011 | CN201771672U Airflow collection device, wind motor and motor vehicle |
03/23/2011 | CN101990599A Wind wheel blade |
03/23/2011 | CN101988476A Wind-driven generator |
03/23/2011 | CN101988475A Variable-pitch wind turbine |
03/23/2011 | CN101988472A Wind driven generator |
03/23/2011 | CN101988466A Fully windward flanged axial flow wind power generating impeller and performance curve analysis and calculation method thereof |
03/23/2011 | CN101988465A Machine head positioning device of wind driven generator |
03/22/2011 | CA2443907C Wind powered hydroelectric power plant and method of operation thereof |
03/17/2011 | WO2011031577A2 Method and apparatus for wind turbine erection |
03/17/2011 | WO2011031365A2 Wind turbine with skeleton-and-skin structure |
03/17/2011 | WO2011031348A1 Windmill handling system and method for using same |
03/17/2011 | WO2011031347A1 Windmill conveyance system and method for using same |
03/17/2011 | WO2011031346A1 Windmill installation system and method for using same |
03/17/2011 | WO2011030199A2 Improved foundation for a wind turbine tower |
03/17/2011 | WO2011029994A1 Connecting element and radial reinforcement structure |
03/17/2011 | WO2011029882A2 Wind turbine rotor blade |
03/17/2011 | WO2011029447A2 Wind turbine rotor blade |
03/17/2011 | WO2011029215A1 Horizontal-shaft fan-blade structure |
03/17/2011 | WO2010063438A3 Wind turbine control surface hinge |
03/17/2011 | WO2010025830A3 Wind turbine blade formed of connected sections |
03/17/2011 | US20110064582 Wind turbine blade with high-lift devices |
03/17/2011 | US20110064578 Wind turbine with high solidity rotor |
03/17/2011 | DE202011001660U1 Flügel für Horizontal-Windrad Wings for horizontal wind turbine |
03/17/2011 | DE202011001452U1 Rotor für Windkraftwerksrotor Rotor for wind turbine rotor |
03/17/2011 | DE202011001101U1 Windkraftwerksrotor Wind power plant rotor |
03/17/2011 | DE102007033806B4 Getriebe für eine Windenergieanlage Gearbox for a wind turbine |
03/17/2011 | CA2773437A1 Wind turbine with skeleton-and-skin structure |
03/17/2011 | CA2772327A1 Windmill handling system and method for using same |
03/17/2011 | CA2772323A1 Windmill conveyance system and method for using same |
03/17/2011 | CA2772222A1 Windmill installation system and method for using same |
03/17/2011 | CA2770886A1 Method and apparatus for wind turbine erection |
03/16/2011 | EP2295235A1 Fiber reinforced plastic-structure and a method to produce the fiber reinforced plastic-structure |
03/16/2011 | EP2294314A1 Wind power generator |
03/16/2011 | EP2294313A2 Blade for a device for generating energy from a fluid flow |
03/16/2011 | CN201766529U Automatic wind direction tracking and sun tracking wind and light generating system |
03/16/2011 | CN201763542U Flying disk type wind power generation device |
03/16/2011 | CN201763541U Wind power generator |
03/16/2011 | CN201763539U Wind generating set fit for conditions of ultralow temperature area |
03/16/2011 | CN201763538U Large wind turbine generator system for high-altitude areas |
03/16/2011 | CN201763531U Wind-gathering type wind power generation device |
03/16/2011 | CN201763512U Wind-driven power generator with adjustable blade angle |
03/16/2011 | CN201763511U Airflow collection device, wind motor, wind energy collection device and wind power generation device |
03/16/2011 | CN201763508U Wind and rain hydroelectric generator |
03/15/2011 | CA2554663C Tower for a wind turbine, prefabricated metal wall part for use in a tower for a wind turbine and method for constructing a tower for a wind turbine |
03/10/2011 | WO2011028502A2 Power generating skin structure and power generation system therefor |
03/10/2011 | WO2011026495A2 Wind turbine rotor blade |
03/10/2011 | WO2011026256A1 System and method for high altitude wind power generation |
03/10/2011 | WO2010141347A3 Multi-rotor fluid turbine drive with speed converter |
03/10/2011 | WO2010116195A3 Perpetual antigravitational air vacuum-based device |
03/10/2011 | WO2010063291A3 Method for installing a wind turbine, a nacelle for a wind turbine, and method for transporting elements of a wind turbine |
03/10/2011 | WO2010049313A3 Method of erecting a tower for a wind turbine |
03/10/2011 | WO2010034288A3 Apparatus for installing and removing a rotor blade of a wind power plant |
03/10/2011 | WO2010023278A3 Control system in wind turbine blades |
03/10/2011 | US20110058950 Protecting film for blade of wind power generator |
03/10/2011 | US20110058937 Nacelle configurations for a shrouded wind turbine |
03/10/2011 | DE102009040515A1 Rotor blade for three-wing wind turbine of wind power plant, has hollow profile reinforced so that bending-, shear- and torsion-resistant cell is formed between transverse grids, where cell causes local and global reinforcements of blade |
03/09/2011 | EP2292926A1 Wind generator blade with hyper-supporting elements |
03/09/2011 | EP2292925A2 Electronic device including turbine for generating electricity |
03/09/2011 | EP2291584A2 Component, in particular rotor blade |
03/09/2011 | EP2291319A1 A nacelle travelling crane |
03/09/2011 | EP2217803B1 Wells turbine having passive rotor blade displacement |
03/09/2011 | EP1581703B1 Method for offshore installation of a wind turbine |
03/09/2011 | CN201757025U Wind power generation impeller with distributed inclined holes |
03/09/2011 | CN201757024U Wind turbine blade comprising trailing edge aileron and piezoelectric actuator |
03/08/2011 | US7901188 Wind turbine blade |
03/08/2011 | US7900406 Foundation apparatus for a wind turbine tower |
03/08/2011 | CA2531174C Transporting and storing curved wind turbine blades |
03/03/2011 | WO2011024898A1 Planetary bearing structure |
03/03/2011 | WO2011024760A1 Wind turbine for wind power generation |
03/03/2011 | WO2011024009A1 Wind turbine composite structures |
03/03/2011 | WO2010135484A3 Wind turbine |
03/03/2011 | WO2010041012A3 A wind turbine rotor |
03/03/2011 | WO2010023286A3 Wind turbine blade with device for modifying the blade aerodynamic surface |
03/03/2011 | US20110052407 Swept blades utilizing asymmetric double biased fabrics |
03/03/2011 | US20110052400 Horizontal axis wind turbine (HAWT) |
03/03/2011 | US20110049904 Modular array fluid flow energy conversion facility |
03/03/2011 | DE102009038768A1 Airfoil section for complex geometric shaped rotor blade of wind turbine, has leading edge including flexible outer layer and extended with adjusting unit to ensure adjustment of outer contour of leading edge |
03/03/2011 | DE102009025747B4 Notstromversorgungseinrichtung Emergency power supply device |
03/03/2011 | CA2763174A1 Wind turbine composite structures |
03/03/2011 | CA2752583A1 Wind turbine for wind power generation |