Patents for F03D 5 - Other wind motors (1,459) |
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04/02/2008 | CN101153581A Ring-shaped sliding track wind-driven engine with steadying line |
04/02/2008 | CN101153580A Ring shaped inner sliding track and sliding block wind-driven engine with steadying line |
04/02/2008 | CN101153579A Ring-shaped sliding track and sliding clip wind-driven engine with steadying line |
03/27/2008 | DE102007043742A1 Driving mechanism for a wind-powered electric generator has a vane permeated with a rod that has magnets at the end and drives a pendulum |
03/19/2008 | EP1899602A1 Ultralight airfoils for wind energy conversion |
03/06/2008 | WO2008025802A1 Blade device to produce energy |
02/27/2008 | CN101131149A Ring-shaped internal sliding-rail sliding-clip air operated machine |
02/21/2008 | WO2007139412B1 Atmospheric resources explorer |
02/20/2008 | EP1888916A2 Transfer of kinetic energy to and from fluids |
01/23/2008 | CN101109938A Monitoring system for large wind power station on the sea |
01/17/2008 | WO2008006413A1 Wind-operated power generator |
01/17/2008 | WO2007135701A3 Automatic control system and process for the flight of kites |
01/17/2008 | CA2656337A1 Wind-operated power generator |
01/16/2008 | EP1878916A1 Wind driven electric generator |
01/16/2008 | CN101105172A Wind current wave energy conversion element |
01/10/2008 | WO2008004261A1 Wind system for converting energy thboqgi a vertical-axis turbine actuated by means of kites and process for producing electric energy through soch system |
01/10/2008 | US20080007069 Fluid Energy-Harnessing Apparatus |
01/10/2008 | CA2656740A1 Wind system for converting energy through a vertical-axis turbine actuated by means of kites and process for producing electric energy through such system |
01/09/2008 | CN101100974A Rotating blade vehicle type fluid machine |
01/09/2008 | CN100360797C Engine of air pressure difference |
12/26/2007 | CN200996356Y Apparatus for covering high-altitude wind energy into mechanical energy |
12/26/2007 | CN101092934A Sail type wind machine |
12/25/2007 | US7311496 Apparatus and method for generating electric energy in a fluid environment |
12/21/2007 | WO2007144643A2 Apparatus and method for extracting energy from the wind and improvements in or relating to lightening conductors |
12/21/2007 | CA2652425A1 System for generating electricity from fluid currents |
12/06/2007 | WO2007139412A1 Atmospheric resources explorer |
11/29/2007 | WO2007135701A2 Automatic control system and process for the flight of kites |
11/22/2007 | DE102006023130A1 Windgenerator für ein Beförderungsmittel Wind generator for a means of transport |
11/15/2007 | WO2007129341A1 System and process for automatically controlling the flight of power wing airfoils |
11/15/2007 | CA2651379A1 System and process for automatically controlling the flight of power wing airfoils |
11/08/2007 | WO2007124621A1 An apparatus converting wind force into mechanical energy with controllable blade and the application for the same |
11/01/2007 | WO2007122650A1 Aeolian system comprising power wing profiles and process for producing electric energy |
11/01/2007 | WO2007121904A1 Sail for the rotor of a wind generation facility |
11/01/2007 | CA2649354A1 Aeolian system comprising power wing profiles and process for producing electric energy |
10/25/2007 | WO2007118936A1 Arrangement for recovering energy |
10/25/2007 | WO2007118462A1 Apparatus for use of flow energy |
10/25/2007 | CA2649139A1 Arrangement for recovering energy |
10/24/2007 | CN101061311A Vertical-axis wind turbine |
10/17/2007 | CN101054950A Magnetic levitation reinforced concrete built pressing jet type wing-shape sail wind power generator |
10/17/2007 | CN100343506C Vane structure of vertical axis wind-driven motor and speed stablizing apparatus thereof |
10/10/2007 | CN101050752A Directly traction motor generation technology by double row reciprocating interlink fixed rail sweep vehicle |
09/25/2007 | CA2322882C Extracting power from moving water |
09/19/2007 | CN100338359C Wind driven power generating system |
09/13/2007 | WO2007101404A1 Fluid energy accumulator |
08/22/2007 | EP1819926A1 Vertical-axis wind turbine |
08/16/2007 | WO2007019607A8 A device for capturing energy from a fluid flow |
08/16/2007 | WO2006130719A3 Transfer of kinetic energy to and from fluids |
08/08/2007 | CN101012812A Air flow electricity generating system |
08/08/2007 | CN101012811A Electricity generating technology of motor driven by multidirectional line selective sail axletree |
08/02/2007 | DE102006004089A1 Power generating device, comprises multitude of sails and turntable rotating on base |
07/25/2007 | CN1328503C Wind power generator of level assembled multifirectional distribting half-egg shell shaped wind blade |
07/05/2007 | WO2007075104A1 Device for using a flowing medium energy (variants) |
06/28/2007 | US20070147998 Wind turbine |
06/28/2007 | DE202007003803U1 Vorrichtung zum Umwandeln von Windenergie in mechanische Energie Device for converting wind energy into mechanical energy |
06/26/2007 | US7234921 Method for increasing operating efficiency of the rotor blade of an aerogenerator (variants) |
06/07/2007 | WO2007034193A3 Kite power generator |
05/24/2007 | DE102005055636A1 Arrangement for producing energy by wind power comprises a housing arranged on the outer surface of a transporting device and containing a turbine wheel of the vertical type |
05/23/2007 | CN1967961A Method for merging low-frequency wind generating set into electric network |
05/16/2007 | CN2900848Y Oblique axis type wind power generator |
05/16/2007 | CN1963187A Cable type wind driven generator |
05/16/2007 | CN1963186A Floating type wind driven generator |
04/25/2007 | CN2892179Y Self electricity generating stepping body building device |
04/17/2007 | US7204731 Linear propulsor with radial motion |
03/29/2007 | WO2007034193A2 Kite power generator |
03/29/2007 | CA2622265A1 Kite power generator |
03/22/2007 | WO2007031800A1 Endless chain system producing electricity from currents |
02/22/2007 | WO2007019607A1 A device for capturing energy from a fluid flow |
02/22/2007 | CA2759779A1 A device for capturing energy from a fluid flow |
02/21/2007 | CN1916394A Engine of air pressure difference |
01/18/2007 | DE102005032768A1 Wind-power method for using energy from a stream of wind places a unit like an endless screw on a shank in the path of a stream of wind so as to cause it to rotate |
01/17/2007 | EP1581743B1 Apparatus, plant and method for the conversion of wind or water flow energy into electrical energy |
01/17/2007 | CN1898470A 风轮机 Wind turbine |
01/04/2007 | WO2007000788A1 Ultralight airfoils for wind energy conversion |
01/04/2007 | CA2613029A1 Ultralight airfoils for wind energy conversion |
01/03/2007 | CN1293301C High efficiency solar electricity generator |
12/28/2006 | WO2005111460A3 Magnetorheological (mrf) active isolation system |
12/14/2006 | WO2006131575A1 Device for exploiting wind energy using a sail |
12/13/2006 | EP1731759A2 Device for producing useful electricity from jetstreams |
12/07/2006 | CA2610699A1 Oscillating cantilevered aerofoils and hydrofoils in fluids |
11/23/2006 | WO2006123924A1 Method and device for a steam vortex transformation |
10/31/2006 | US7127886 Self-winding generator |
10/25/2006 | CN1851258A Oblique axis type windpower generating unit |
10/19/2006 | WO2006109362A1 Wind turbine generator and wind turbine generating system |
10/19/2006 | WO2006108348A1 Wind energy device and working equipment |
09/27/2006 | EP1704326A1 Wind turbine |
08/17/2006 | DE102005005820A1 Vehicle e.g. bus, has converting device converting kinetic energy from relative movement of vehicle and air flow into electrical energy, and supply device supplying electrical energy to cooling and air-conditioning system |
08/15/2006 | US7090460 Pump embodied as a side channel pump |
07/11/2006 | US7075191 Wind and water power generation device using a rail system |
06/27/2006 | US7066709 Wind driven power generating system |
05/31/2006 | CN1780981A Wind turbine generator |
05/26/2006 | WO2006053987A1 Vertical-axis wind turbine |
05/26/2006 | CA2628592A1 Vertical-axis wind turbine |
05/04/2006 | DE202004019758U1 Device for producing regenerative energy comprises a hoisting structure with one or more cable disks equipped with wind working surfaces and connected to a machine for producing a current via an axle and a gearing |
05/03/2006 | CN2776471Y New type body building cycle |
05/03/2006 | CN1766309A High efficiency solar electricity generator |
04/27/2006 | WO2006043600A1 Energy converter and flag-type energy conversion apparatus |
04/27/2006 | US20060088421 Method for increasing operating efficiency of the rotor blade of an aerogenerator (variants) |
04/11/2006 | US7026723 Air filtering chimney to clean pollution from a city and generate electric power |
04/06/2006 | DE10118407B4 Schwebeflügel-Windkraftanlage Floating wing wind turbine |
03/02/2006 | DE102004041281A1 Vertical rotor for producing electricity using wind energy, has rotor blades curved against axle, and coaxially bent around axle to form cylindrical surface |