Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151) |
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10/19/2011 | CN202012451U Vertical shaft wind generating set |
10/19/2011 | CN202012449U Comprehensive solar-wind energy utilization device |
10/19/2011 | CN102220937A Vertical-axis magnetic-suspension wind driven generator with breeze starting and lightning protection functions |
10/18/2011 | US8038384 Omni-directional turbine and method |
10/18/2011 | US8038383 Vertical axis turbine apparatus |
10/14/2011 | CA2706788A1 Vertical axis wind and water turbine (kolotoc) |
10/13/2011 | WO2011127420A1 Multi-element wind turbine airfoils and wind turbines incorporating the same |
10/13/2011 | WO2011127215A1 A continuous wind power system with auxiliary blades |
10/13/2011 | WO2011126465A2 Motion system for wind turbine |
10/13/2011 | WO2011126461A2 Vertical-axis wind turbine |
10/13/2011 | WO2011087844A3 Energy generation system and related methods |
10/13/2011 | US20110250069 Horizontal wind powered turbine |
10/12/2011 | EP2373887A2 Methods and systems for generating a dynamic image effect, and products thereby |
10/12/2011 | EP2373883A1 Vertical axis wind turbine |
10/12/2011 | CN202007740U Wind power generating system |
10/12/2011 | CN102213190A Engine-liquid combined transmission speed increasing device of wind driven generator and wind driven generator |
10/12/2011 | CN102213180A Vertical shaft fan of wind generating set |
10/11/2011 | US8035245 Windpower generator apparatus with auxiliary generators |
10/08/2011 | CA2698438A1 An economical method for greatly increasing the power from a windmill |
10/06/2011 | WO2011039750A3 Tapered hollow helical turbine for energy transduction |
10/06/2011 | WO2011008179A3 A vertical axis turbine |
10/06/2011 | US20110241348 Magnetically balanced electric generator |
10/06/2011 | DE102010013856A1 Vertical axes-wind turbine, has multiple rotor blades rotatingly arranged around vertical axes, where traction force acts on rotor blades via fastening system based on rotational speed of rotor blades around vertical axes |
10/05/2011 | DE202011101729U1 Turbinensystem für Wind- und Wasserkraft III Turbine system for wind and hydropower III |
10/05/2011 | CN202001201U Wind power conversion device applicable to wagons |
10/05/2011 | CN202001200U Vertical-axis wind driven generator |
10/05/2011 | CN202001199U Wind-driven generator |
10/05/2011 | CN202001198U Wind driven generator |
10/05/2011 | CN202001197U Vertical axis wind turbine |
10/05/2011 | CN202001187U Wind turbine and special wind wheel thereof |
10/05/2011 | CN202001186U Multiple-wing vertical wind turbine |
10/05/2011 | CN202001184U Double-bearing direct-drive wind generating set with dead axle independently bearing bending moment |
10/05/2011 | CN102206941A Method for modifying climates and preventing earthquakes |
10/05/2011 | CN101629549B Vertical-axis wind driven generator |
10/05/2011 | CN101566124B Power generation device capable of collecting wind in many directions |
10/05/2011 | CN101514679B Blade of vertical wind driven generator |
09/29/2011 | WO2011117899A2 Platform for the landing of an aircraft on an access facility |
09/29/2011 | WO2011117276A2 Rotor blade for h rotor |
09/29/2011 | WO2011116440A1 Vertical wind turbine with articulated blades |
09/29/2011 | WO2011027014A3 Wind turbine comprising a vertical axle |
09/29/2011 | DE102010008126A1 Wind-power plants for generating electric current, is provided with twin rotor devices, where rotor drive has two rotors attached with each other at tower |
09/29/2011 | DE102010003160A1 Wind-driven ventilator, particularly for fireplaces of fireplace oven, has rotor which has multiple rotor blades and rotor shaft that is connected with rotor blades |
09/29/2011 | CA2817045A1 Vertical wind turbine with articulated blades |
09/28/2011 | EP2368033A1 Annular multi-rotor double-walled turbine |
09/28/2011 | CN201991702U Billboard with function of wind power generation device |
09/28/2011 | CN201991701U Astatic breeze generator set |
09/28/2011 | CN201991699U Miniature aerogenerator for raising wind collection efficiency |
09/28/2011 | CN201991697U City wind energy power generation system |
09/28/2011 | CN201991695U Wind power generation device arranged on mine ventilation tube |
09/28/2011 | CN201991692U 翼展式自适应叶片结构 Span style adaptive blade structure |
09/28/2011 | CN201991691U 用于固定风力发电机扇叶的内支撑架 For wind turbines within the support frame fixed blades |
09/28/2011 | CN201991690U Perpendicular shaft wind generating set with multifunctional fan blade and wind wheel |
09/28/2011 | CN102200097A Vertical axis wind driven generator with balanced torque |
09/28/2011 | CN102200094A Vane device |
09/26/2011 | DE202011050720U1 Windkraftanlage Wind Turbine |
09/25/2011 | CA2734924A1 Inflatable dorn |
09/22/2011 | WO2011115845A1 Wind turbine |
09/22/2011 | WO2011115475A2 Method and apparatus for oscillating a foil in a fluid |
09/22/2011 | WO2011115355A1 Vertical-axis wind-powered generator |
09/22/2011 | WO2011059249A3 Turbo-type vertical-axis wind power generation apparatus, turbo wind power generation apparatus having left and right rudders, wind power generation system using fitness equipment, and power augmentation apparatus for power generation system using leverage principle |
09/22/2011 | US20110229304 Vertical axis wind turbine system |
09/22/2011 | DE102010011802A1 Modular aufgebautes Rotorblatt für eine vertikale Windkraftanlage nach dem VAWT-Prinzip A modular rotor blade for a vertical axis wind turbine VAWT after the principle |
09/21/2011 | EP2366894A2 Modular design of rotor blade for a vertical wind turbine |
09/21/2011 | EP2366893A2 Wind power generator having variable windmill wings |
09/21/2011 | CN201982252U Efficient wind energy transforming device with sail type horizontal shaft |
09/21/2011 | CN201982251U Efficient wind energy transforming device with sail type vertical shaft |
09/21/2011 | CN201982250U Permanent magnet type horizontal magnetic suspension matching system of vertical-axis wind-driven power generator set |
09/21/2011 | CN201982247U Vertical wind power generating device applied in wind-solar hybrid generator |
09/21/2011 | CN201982245U Wind focusing device |
09/21/2011 | CN201982243U 一种可调控挡风罩位置的垂直轴风力机 One kind of position adjustable windscreen vertical axis wind turbine |
09/21/2011 | CN201982242U 风力发电塔 Wind power tower |
09/21/2011 | CN102192098A Efficient and low-speed wing-type vertical-shaft wind driven generator |
09/21/2011 | CN102192095A Vertical coaxial combined type wind driven generator |
09/21/2011 | CN102192092A Novel wind-bowl horizontal-type wind driven generator |
09/21/2011 | CN102192091A Split type vertical axis wind driven generator system |
09/21/2011 | CN102192090A Improved structure of wind power generating set |
09/21/2011 | CN102192081A Efficient windmill |
09/21/2011 | CN102192078A Rotor blade for a wind turbine, wind turbine and method for manufacturing a rotor blade |
09/21/2011 | CN101709690B Vertical shaft constant speed wind-driven generator |
09/20/2011 | CA2475562C Rotor supporting structure of a windmill |
09/17/2011 | CA2696758A1 Vertical axis turbine compatible with wind turbines and marine current turbines |
09/15/2011 | WO2011112226A1 Vertical windmill |
09/15/2011 | WO2011112065A1 Wind turbine with a cylinder rotor |
09/15/2011 | WO2011109942A1 Wind power-generating structure |
09/15/2011 | WO2011014899A3 Wind wheel |
09/15/2011 | US20110223023 Mechanical rotor |
09/15/2011 | US20110221202 Wind turbine |
09/15/2011 | DE102010011708A1 Turbine mit passiver Schaufelverstellung Turbine with passive blade adjustment |
09/14/2011 | EP2365213A2 Device for converting the energy of a flow into rotational energy |
09/14/2011 | CN201972862U Wind-driven power supply device for railway freight car |
09/14/2011 | CN201972858U Vertical wind generator |
09/14/2011 | CN201972856U Wind power generating set |
09/14/2011 | CN201972855U Wind driven generator |
09/14/2011 | CN201972846U Spiral type turbine blade and vertical axle spiral type turbine blade wind motor |
09/14/2011 | CN201972845U Vertical wind power generation device |
09/14/2011 | CN201972844U Volute casing type wind power machine |
09/14/2011 | CN102187095A Column structure with protected turbine |
09/14/2011 | CN102182642A Novel wind driven generator |
09/14/2011 | CN102182640A Method for manufacturing spiral swivel vertical shaft wind power generator device |
09/14/2011 | CN102182636A Self-postponed wind driven generator |