| Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845) |
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| 06/10/2009 | CN101451501A Motor vehicle system driven by wind power |
| 06/10/2009 | CN101451500A Wind resistance dynamic power device |
| 06/10/2009 | CN101451499A Constant directional four-quadrant full lift force vertical axis wind motor |
| 06/10/2009 | CN100497941C Wind optical energy composite electricity generating device and uses thereof |
| 06/04/2009 | WO2009068712A1 Marine electric power production system and installation method |
| 06/04/2009 | US20090143232 Method for synthesising templated molecules |
| 06/04/2009 | US20090140528 Wind and Updraft Turbine |
| 06/04/2009 | US20090140527 Wind turbine blade stiffeners |
| 06/04/2009 | US20090140526 Stator and stator tooth modules for electrical machines |
| 06/04/2009 | DE202009003943U1 Ballonwindkraftwerk Balloon wind power plant |
| 06/03/2009 | CN201250765Y Assembly type wind generating set |
| 06/03/2009 | CN201250764Y Generator integrated with wind power generation, solar generation and lighting rod |
| 06/03/2009 | CN201250763Y Wind electricity generation equipment with electricity generator at a stable rotating speed |
| 06/03/2009 | CN201250762Y Vertical shaft type double set windmill wind power equipment with a braking device |
| 06/03/2009 | CN201250761Y Wind-driven generator |
| 06/03/2009 | CN201250760Y Novel vertical shaft wind driven generator |
| 06/03/2009 | CN201250759Y Vertical-type wind-driven generator with additional rotating fan blades |
| 06/03/2009 | CN201250758Y Horizontal series wind-wheel wind-power generation device |
| 06/03/2009 | CN201250757Y Highway-line wind power generation system |
| 06/03/2009 | CN101446272A Single-windmill, single-motor, vertical-wheel and multi-stage wind power tower |
| 06/03/2009 | CN101446271A Tower-type wind generating set |
| 06/03/2009 | CN101446270A Wind generator system |
| 06/03/2009 | CN101446269A Emergency pitch drive unit for a wind turbine |
| 06/03/2009 | CN101446268A 风力涡轮机 Wind turbine |
| 06/03/2009 | CN101446267A Active pitch-controlled wind turbine |
| 06/03/2009 | CN101446266A Technology for manufacturing small wind generator |
| 06/03/2009 | CN100494673C Strong wind preventing wind power electricity generating apparatus and method thereof |
| 05/28/2009 | WO2009065577A1 Modular power plant unconnected to the grid |
| 05/28/2009 | WO2009065245A1 An air temperature difference power generation system |
| 05/28/2009 | WO2008142459A3 Composite solar tower chimney |
| 05/28/2009 | US20090134629 Direct drive generator and wind turbine |
| 05/28/2009 | US20090134628 Direct drive generator and wind turbine |
| 05/28/2009 | US20090134627 Arrangement for a direct drive generator for a wind turbine and method for the assembly of the generator |
| 05/28/2009 | US20090134626 Electrical machine, in particular a generator |
| 05/28/2009 | US20090134625 Power backup system for offshore wind generators |
| 05/28/2009 | US20090134624 Emergency pitch drive unit for a wind turbine |
| 05/27/2009 | EP2063118A2 Method and system to facilitate cooling turbine engines |
| 05/27/2009 | EP2063117A1 Arrangement for a direct drive generator, direct drive generator, wind turbine and method for the assembly of a generator |
| 05/27/2009 | EP2063116A1 Direct drive generator and wind turbine |
| 05/27/2009 | EP2063115A1 Direct drive generator and wind turbine |
| 05/27/2009 | EP2063114A1 Wind turbine |
| 05/27/2009 | EP2063113A1 Method for operating a wind park |
| 05/27/2009 | EP2063108A2 System and method for optimizing wake interaction between wind turbines |
| 05/27/2009 | EP2063105A2 Horizontal-axis wind generator |
| 05/27/2009 | EP2061967A1 Methods for controlling a wind turbine connected to the utility grid, wind turbine and wind park |
| 05/27/2009 | EP1747375B1 Method for controlling and adjusting a wind turbine |
| 05/27/2009 | CN201247981Y Improved structure of wind power generator |
| 05/27/2009 | CN201246666Y Traffic lamp using wind energy |
| 05/27/2009 | CN201246665Y Road lamp using wind energy |
| 05/27/2009 | CN201246283Y Power generation system for converting wind energy into water energy |
| 05/27/2009 | CN201246282Y Wind power generation plant |
| 05/27/2009 | CN201246281Y Cup type wind power generator for highway illuminating |
| 05/27/2009 | CN201246280Y Wind power hydropower generator |
| 05/27/2009 | CN201246279Y Vehicle distance safe prompt apparatus of middle and high speed running vehicle |
| 05/27/2009 | CN201246278Y Horizontal stator rotary wind power generator |
| 05/27/2009 | CN201246277Y Plate turnover type wind power generator |
| 05/27/2009 | CN201246276Y Umbrella type wind sail blade wind motor |
| 05/27/2009 | CN201246275Y All-directional direction-changing type large power wind power generation plant |
| 05/27/2009 | CN201246272Y Arc-shaped hook blade structure of vertical shaft windmill |
| 05/27/2009 | CN101440783A Wind generating set, wind power generation and operation control method thereof |
| 05/27/2009 | CN101440782A Wind farm and method for controlling same |
| 05/27/2009 | CN101440781A Automatic direction regulating low wind speed blade type wind power generator |
| 05/27/2009 | CN101440780A Composite permanent magnetism direct drive wind power generator |
| 05/26/2009 | US7538447 Energy recovery system including a flow guide apparatus |
| 05/22/2009 | WO2009064737A1 Power generation assemblies |
| 05/22/2009 | WO2009063498A2 Fan for power generation |
| 05/21/2009 | US20090129953 Pump, power plant, a windmill, and a method of producing electrical power from wind energy |
| 05/21/2009 | US20090127863 Continuously variable transmission |
| 05/21/2009 | US20090127862 Wind energy harvesting system on a frozen surface |
| 05/21/2009 | US20090127861 Fluid-dynamic renewable energy harvesting system |
| 05/20/2009 | EP2060787A2 Wind turbine geothermal heating and cooling system |
| 05/20/2009 | EP2060786A2 Controlling the temperature of a wind turbine electric generator by varying the electrical power factor |
| 05/20/2009 | DE102007054789A1 Small-sized wind engine for electrical energy generation to charge e.g. battery in truck, has rolling rotor including rotor housing, and barrier provided between radiator grill and cooler, where airflow strikes barrier |
| 05/20/2009 | DE102007054660A1 Wind-powered wheel for use as e.g. drive of pump in agricultural application, has floating body pulled onto return path by cable technique for positioning of rotor, and moved by floating cable car technique in flow manner |
| 05/20/2009 | CN201241848Y Unpowered ventilation fan capable of generating electricity |
| 05/20/2009 | CN201241800Y Adjustable impeller wind electricity generator |
| 05/20/2009 | CN201241799Y Countryside small-sized wind power generation system |
| 05/20/2009 | CN201241798Y High efficient wind power electric generator |
| 05/20/2009 | CN201241797Y Wind power generator |
| 05/20/2009 | CN201241796Y Wind barrel type wind power generation device with choke moving door |
| 05/20/2009 | CN201241795Y Wind barrel type wind power generation device with trapezoid bump block |
| 05/20/2009 | CN201241794Y Household electric generating apparatus |
| 05/20/2009 | CN201241793Y Column type multilevel wind power generator |
| 05/20/2009 | CN201241792Y Column type multilevel wind power generator |
| 05/20/2009 | CN201238520Y Device for cultivating forestry seedling with complementary applications of solar photovoltaic power and wind power |
| 05/20/2009 | CN101438054A Multi-turbine airflow amplifying generator |
| 05/20/2009 | CN101435414A Giant combined wind-collecting wind generating set |
| 05/20/2009 | CN101435413A Gear drive system for wind power generator |
| 05/20/2009 | CN101435412A Vertical shaft wind power generator structure |
| 05/20/2009 | CN101435411A Automatic control three-function movable paddle type wind turbine |
| 05/20/2009 | CN101435410A Non-gear box high speed synchronous wind power generator |
| 05/20/2009 | CN101435409A Environment protection type renewable energy source power conversion machine |
| 05/20/2009 | CN101435407A High-efficiency automatic sailboard wind power and ocean current power generation system |
| 05/19/2009 | US7535120 Power system with low voltage ride-through capability |
| 05/14/2009 | WO2009061401A1 Horizontal axis wind turbine rotor assembly with lifting body rotor blades |
| 05/14/2009 | WO2009059726A1 Lamp using updraft for energy supply |
| 05/14/2009 | WO2009002499A3 Suitcase power system |
| 05/14/2009 | US20090121491 Wind Turbine Comprising Enclosure Structure Formed As A Faraday Cage |
| 05/14/2009 | US20090121490 Oscillating-Wing Power Generator with Flow-Induced Pitch-Plunge Phasing |
| 05/14/2009 | US20090121489 Energy converter, flag type energy converter |