Patents for F03D 5 - Other wind motors (1,459) |
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06/10/2009 | EP2067987A2 Wind generator with movable sails |
06/10/2009 | DE102007058559A1 Vorrichtung zur effizienten Nutzung der Windenergie FAECROTORBLATT RM Apparatus for efficient utilization of wind energy FAECROTORBLATT RM |
06/10/2009 | CN101451495A Hinge type track chain railway shaped energy conversion device |
05/28/2009 | WO2009041819A3 Device for generating power from wind flow or water flow |
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 | CN201241789Y 往复式风力动力机 Reciprocating wind power machine |
05/20/2009 | CN101435407A High-efficiency automatic sailboard wind power and ocean current power generation system |
05/14/2009 | DE102007053439A1 Power producing device e.g. wind or hydroelectric power plant, for use in e.g. roof of multistory building, has conversion mechanism for conversion and transformation of power, which is in form, of turbulence into another form of power |
05/13/2009 | CN100487241C Plate type fan blade wheel with internally driven chain |
05/07/2009 | WO2009056659A1 Elliptical power generator |
05/07/2009 | DE102008036307A1 Versatile wind energy conversion unit for static and mobile applications, has roller-type rotor carrying main blades and deflector blades, operating in diffuser casing |
05/06/2009 | CN101427022A Aeolian system comprising power wing profiles and process for producing electric energy |
04/23/2009 | WO2007129299A3 Return and limited motion in energy capture devices |
04/22/2009 | CN201225234Y Kite electric generator |
04/16/2009 | US20090097974 Aeolian system comprising power wing profiles and process for producing electric energy |
04/08/2009 | CN100476651C Monitoring system for large wind power station on the sea |
04/03/2009 | CA2604167A1 Gravity to electricity version iv |
04/02/2009 | WO2009041819A2 Device for generating power from wind flow or water flow |
04/01/2009 | CN101397974A Multi-blade chain belt type bidirectional wind starting generator |
03/28/2009 | CA2603153A1 Tall gravity to electricity invention version ii |
03/26/2009 | DE202008015733U1 Horizontal liegende Windradmodule mit 2 an den Achsenenden angeordneten Generatoren, zur Montage auf Fahrzeugen Horizontally positioned wind turbine modules with 2 arranged at the ends of the axis generators, for mounting on vehicles |
03/21/2009 | CA2602133A1 Tall gravity to electricity invention version iii |
03/19/2009 | US20090074581 Vertical-axis wind turbine |
03/18/2009 | EP2035697A1 Wind system for converting energy thboqgi a vertical-axis turbine actuated by means of kites and process for producing electric energy through soch system |
02/23/2009 | CA2599089A1 Oscillating fluid power generator |
02/18/2009 | EP2024636A2 System for generating electricity from fluid currents |
02/18/2009 | CN101368545A Integration wing power generation kite |
02/11/2009 | EP2021625A1 Atmospheric resources explorer |
02/11/2009 | EP2021624A2 Automatic control system and process for the flight of kites |
02/11/2009 | CN101363416A Sailing vessel type floating wind power generator |
02/11/2009 | CN101363411A Multi-megawatt generation kite |
02/11/2009 | CN101363410A High altitude wing wind power generation |
01/29/2009 | WO2009012716A1 A wind collecting and pressure-charging wind generating set |
01/27/2009 | US7482720 Rotor and electrical generator |
01/22/2009 | WO2008120257A3 Wind energy converter using kites |
01/21/2009 | EP2016284A1 System and process for automatically controlling the flight of power wing airfoils |
01/14/2009 | EP2013472A2 Return and limited motion in energy capture devices |
01/14/2009 | CN201180622Y Utilization and conversion apparatus of natural fluid kinetic energy |
01/14/2009 | CN201179839Y Vehicle mounted wind power generator |
01/08/2009 | WO2009003362A1 Blade-rotating vehicle type fluid power machine |
01/07/2009 | EP2010783A1 Aeolian system comprising power wing profiles and process for producing electric energy |
01/07/2009 | CN101338728A Combination type windwheel units |
12/31/2008 | EP2007982A1 Apparatus for use of flow energy |
12/31/2008 | EP2007980A1 Arrangement for recovering energy |
12/17/2008 | CN100443718C Oblique axis type windpower generating unit |
12/11/2008 | WO2008148346A1 A sail windmill |
12/11/2008 | WO2008086945A3 Wind-powered generator for generating electric energy |
12/10/2008 | CN101319659A Oscillating wind power compressed air generator |
12/05/2008 | CA2633244A1 Wind power generation system |
12/04/2008 | WO2008144938A1 Mechanism for the control of an oscillating wing |
11/18/2008 | US7453166 System for generating electricity from fluid currents |
11/06/2008 | DE202008009693U1 Logistikgenerator Logistics generator |
11/05/2008 | CN201144764Y Kite electric generator |
11/05/2008 | CN101298863A Blade oscillating stroke hydraulic control apparatus |
10/29/2008 | CN201141339Y High altitude wind energy utilization device |
10/23/2008 | US20080258466 Fluid Powered Energy Generator |
10/22/2008 | CN101289991A High altitude wind power generator |
10/16/2008 | DE202008010395U1 Strömungsenergieanlage Flow turbine |
10/09/2008 | US20080247871 Self-orienting, linear drive apparatus for harvesting power from the wind |
10/09/2008 | CA2682465A1 Wind system for converting energy by translating on a rail modules dragged by kites and process for producing electric energy through such system |
10/02/2008 | DE202008009541U1 Windbaum Wind Tree |
09/25/2008 | WO2008034421A3 Kite power generator |
09/25/2008 | US20080231058 Kite Power Generator |
09/25/2008 | DE202008008643U1 Windkraftanlage für Hybrid Wind turbine for hybrid |
09/24/2008 | CN101270733A Balloon aerogenerator |
09/24/2008 | CN101270722A Chain sail wind motor and method for outputting power by wind power |
09/18/2008 | DE202008005724U1 Axial durchströmte Windturbine Axial-flow wind turbine |
09/12/2008 | WO2008108684A1 Wind-driven sail-assisted powerplant (variants), the self-orienting platform of a wind-driven sail-assisted powerplant and a wind system. |
08/28/2008 | DE102007058856A1 Device for producing energy from flowing water comprises blades mounted so that they freely pivot toward the inside of a continuous conveying element and an elongated blade-guiding element |
08/20/2008 | CN101245766A High altitude wind energy utilization method |
08/14/2008 | DE102005058420A1 Process system for generation of power wind turbulence formed by e.g. train, has airfoil flaps streamlined to move fast when flaps are exposed to turbulences and designed, such that flaps open at high turbulence and closes at low turbulence |
08/13/2008 | CN101240778A Kite power generation method |
08/13/2008 | CN101240774A Plural serial stage jet type wind turbine |
08/07/2008 | US20080185480 Ultralight Airfoils for Wind Energy Conversion |
07/31/2008 | WO2007133724A3 Tethered airfoil methods and systems |
07/30/2008 | CN101230840A Aerofoil kite wind power station |
07/24/2008 | DE102007002990A1 Screen collector for use in e.g. rope winch power plant, has screen stretched by control rope by wind flow such that shield produces maximum flow resistance, and sphere-shaped buoyancy body integrated in screen |
07/24/2008 | DE102007002989A1 Rope winch power station for energy generation in remote currents e.g. high winds or ocean currents, has current using collectors that are coiled by cable at cable drum similar to stone aged sheet drill |
07/16/2008 | CN101223357A Transfer of kinetic energy to and from fluids |
07/10/2008 | WO2008082094A1 Wind power generation |
07/02/2008 | EP1937968A2 Kite power generator |
07/02/2008 | CN101210542A Complete machine windward floating foundation oscillating wind motor |
07/02/2008 | CN101210541A Oscillating wind motor lamina balance counter weight device |
06/26/2008 | DE202006020323U1 Einrichtung zur Wirbelumformung einer Strömung Means for forming a vortex flow |
06/25/2008 | CN101208513A Ultralight airfoils for wind energy conversion |
06/04/2008 | CN100392237C Wind turbine generator |
05/21/2008 | EP1922482A2 Wind fin: articulated, oscillating wind power generator |
05/21/2008 | DE10227404B4 Antriebsrotor für vertikal laufende Windkraftanlagen Drive rotor for vertical current wind turbines |
05/15/2008 | DE202008003479U1 Vorrichtung zum Umwandeln von Windenergie in mechanische Energie Device for converting wind energy into mechanical energy |
05/15/2008 | DE102006052584A1 Hydraulic mount has two disks, partition and fluid, where partition is positioned between disks, and fluid admits partition surface with force, where partition moves in section, and partition has medium, which partly redirects force |
04/30/2008 | EP1390615B1 Wind turbine having secondary rotors |
04/24/2008 | WO2007144643A3 Apparatus and method for extracting energy from the wind and improvements in or relating to lightening conductors |
04/24/2008 | DE102006062749A1 Drachen-Kraftwerk Dragon Power Plant |
04/23/2008 | EP1913203A1 A device for capturing energy from a fluid flow |
04/23/2008 | CA2565380A1 Natural fluid energy extraction system |
04/10/2008 | WO2007146155A3 System for generating electricity from fluid currents |
04/09/2008 | CN201045328Y Kite wind energy converting device deploying and retracting mechanism |
04/09/2008 | CN101158333A Electricity generating device |
04/09/2008 | CN101158332A Inflatable skeleton structure blade |
04/02/2008 | EP1905687A2 Kite, method of generating power using such a kite, method of providing driving force to a vehicle using such a kite, vehicle provided with such a kite, power generation assembly comprising such a kite |