Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151) |
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02/16/2011 | CN201747519U Impeller for vertical axial wind driven generator |
02/16/2011 | CN201747518U Vertical shaft hook-shaped wing lift and drag compatible wind machine |
02/16/2011 | CN101975338A Light-emitting diode wind camping lamp |
02/16/2011 | CN101975145A Solar and wind driven generator |
02/13/2011 | CA2713031A1 Method to manufacture at least a component of a blade of a wind-turbine |
02/13/2011 | CA2712812A1 Method and arrangement to produce a wind-turbine-blade |
02/10/2011 | WO2011017508A2 Omnidirectional vertical-axis turbine |
02/10/2011 | WO2011016910A2 Method and apparatus for capturing wind to produce electrical power |
02/10/2011 | WO2011016596A1 Two-pole type wind power generation device for valleys and collective wind power generation system using same |
02/10/2011 | WO2011014899A2 Wind wheel |
02/10/2011 | US20110033291 Energy transfer system |
02/10/2011 | US20110033288 Omnidirectional vertical-axis wind turbine |
02/10/2011 | US20110031760 Superconducting turbine wind ring generator |
02/10/2011 | DE20321844U1 Vorrichtung zum Erzeugen von Strom aus Windkraft Apparatus for generating electricity from wind power |
02/10/2011 | CA2769655A1 Omnidirectional vertical-axis wind turbine |
02/09/2011 | CN201739084U Vertical shaft vane fan semi-blocking type wind machine |
02/09/2011 | CN201739079U Wind driven generator of vertical shaft fin-plate type windmill |
02/09/2011 | CN201739078U Rotating disk-type wind turbine |
02/09/2011 | CN201739077U Slotting structure for core material of wind machine blade |
02/09/2011 | CN201739076U Air guide sleeve of wind-driven generator |
02/09/2011 | CN201738883U Wind oil-pumping device |
02/09/2011 | CN101970862A Traverse axis fluid turbine with controllable blades |
02/09/2011 | CN101970861A 线性发电站 Linear power station |
02/09/2011 | CN101968035A Crosswind type all-weather wind power generator |
02/09/2011 | CN101595301B Impeller type magnetic suspension windmill |
02/08/2011 | US7883318 Self-orienting, linear drive apparatus for harvesting power from the wind |
02/03/2011 | WO2011014147A1 Utility grid vertical axis wind turbine system |
02/03/2011 | WO2011013105A2 Aerogenerator with free internal flow rotor |
02/03/2011 | WO2011012970A1 Hybrid type vertical shaft turbine for wind power generating devices |
02/03/2011 | WO2011012334A1 A wind turbine |
02/03/2011 | WO2010003955A3 Wind turbine apparatus |
02/03/2011 | US20110027089 Turbine assembly and energy transfer method |
02/03/2011 | US20110027087 Transverse-Axis Turbine With Twisted Foils |
02/03/2011 | US20110027084 Novel turbine and blades |
02/03/2011 | US20110027079 Method and Apparatus for Capturing Wind to Produce Electrical Power |
02/03/2011 | US20110027062 System and method for improved wind capture |
02/03/2011 | US20110025071 Hybrid type vertical shaft turbine for wind power generating devices |
02/03/2011 | US20110025070 Utility grid vertical axis wind turbine system |
02/03/2011 | DE102009035689A1 Fluid-dynamic effective rotor e.g. propeller, for use in e.g. ship, has contour regions arranged in relationship e.g. coincidental relationship, of part of rotor blades so that regions blow-out waves of specific wavelength and frequency |
02/02/2011 | CN201730753U Five-degree-of-freedom full-suspension vertical-axis wind driven generator with outer rotor structure |
02/02/2011 | CN201730752U Wind driven generator |
02/02/2011 | CN201730751U Megawatt-level vertical axis wind driven generator with adjustable angle of attack |
02/02/2011 | CN201730747U Vortex core wind-driven generator |
02/02/2011 | CN201730745U Remote vertical-driving wind power generator |
02/02/2011 | CN201730743U Bidirectional rotating vertical shaft wind power generation equipment |
02/02/2011 | CN201730736U Blade connecting piece structure of vertical-shaft wind-driven generator |
02/02/2011 | CN201730735U Blower vane spherical surface closing structure |
02/02/2011 | CN101963139A Lift-drag composite vertical axis wind generator |
02/02/2011 | CN101963136A Wind-solar hybrid generating system with solar panel protective device |
02/02/2011 | CN101963133A Boosting and wind-collection type wind turbine generator |
02/02/2011 | CN101963132A Vertical shaft double-groove type wind power generation device |
02/02/2011 | CN101963129A Vertical axis wind turbine |
02/02/2011 | CN101963128A Wind turbine with adjustable frontal area and application thereof |
02/02/2011 | CN101368540B Intelligent door type fan blade of aerogenerator |
02/02/2011 | CN101092942B Wind wheel generator with multiple cock wheels |
02/01/2011 | US7880322 Fluid turbine devices and methods related to fluid turbine devices |
01/27/2011 | WO2011011109A1 Method and system of extracting energy from wind |
01/27/2011 | WO2010116983A9 Wind wheel |
01/27/2011 | WO2010098656A3 Wind, solar and rain harvester |
01/27/2011 | WO2010062273A3 Vertical axis wind turbine with compressed air storage and power converter |
01/27/2011 | US20110018280 Orbital Track Wind Turbine |
01/26/2011 | CN201723381U Air-cushion suspending sail type wind driven generating device |
01/26/2011 | CN201723380U Automobile-used wind power generation device |
01/26/2011 | CN201723379U Offshore renewable energy power station |
01/26/2011 | CN201723378U Wind-water combined generation device |
01/26/2011 | CN201723372U Wind power generator |
01/26/2011 | CN201723369U Vertical magnetic-suspension aero-generator |
01/26/2011 | CN201723368U Horizontal rotating sail mechanism of water wind generating device |
01/26/2011 | CN201723367U Wind power generation device |
01/26/2011 | CN201723363U Aerogenerator blade with grids installed on surface |
01/26/2011 | CN201723362U Downwind board for wind driven generator |
01/26/2011 | CN101958631A Magnetic gravity generator |
01/26/2011 | CN101956673A Resistance-free wind power mechanism |
01/26/2011 | CN101956672A Wind power generation method and device suitable for wide wind speed range |
01/26/2011 | CN101956671A Blade-deflected wind power generation device |
01/26/2011 | CN101956670A Vertical axis wind turbine with multilayer wind wheels |
01/26/2011 | CN101956667A Wind magnet comprehensive generating system |
01/26/2011 | CN101956661A Building type wind power generation station and straight-axis wind turbine |
01/26/2011 | CN101956660A Open type volute universal wind driven generator set device |
01/26/2011 | CN101956655A Wind rotor for wind power generation |
01/26/2011 | CN101956654A Vertical axis type wind power generation impeller |
01/26/2011 | CN101956653A Vertical axis wind turbine with blade angle varying along with wind direction and wind velocity |
01/25/2011 | US7874787 Vertical axis wind turbine system |
01/20/2011 | WO2011008179A2 A vertical axis turbine |
01/20/2011 | WO2011007965A2 Wind generator |
01/20/2011 | WO2011006284A1 Vertical wind power generator |
01/20/2011 | WO2011006227A1 Floating vertical-axis wind turbine |
01/20/2011 | WO2010115832A4 Windmill |
01/20/2011 | WO2010051800A3 Multiarm, horizontally operating flow gyro apparatus, driven on two sides and mounted in the levels of a steel frame tower |
01/20/2011 | CA2768266A1 A vertical wind power generator with a crane |
01/19/2011 | CN201714587U Auxiliary starting device of spring of wind driven generator |
01/19/2011 | CN201714580U Electric energy acquisition device |
01/19/2011 | CN201714578U Wind driven generator and wind-solar hybrid generator row |
01/19/2011 | CN201714573U Speed-increase horizontal type wind power generation device |
01/19/2011 | CN201714572U Pull-rod fan blade angle control device and coaxial double-layer fan blade structure |
01/19/2011 | CN201714567U Wind wheel supporting rod structure of vertical-axis wind turbine |
01/19/2011 | CN201714566U Wind turbine generator with cage-type vanes |
01/19/2011 | CN201714565U Wind-collecting wind power generation unit |
01/19/2011 | CN201714564U Variable angle fan blade control device |
01/19/2011 | CN101949364A Jet wind driven generator |