| Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784) |
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| 01/25/2001 | WO2001006122A1 Diffuser |
| 01/25/2001 | DE19931035A1 Rotor mit gespaltenem Rotorblatt Rotor with a split blade |
| 01/23/2001 | US6177735 Integrated rotor-generator |
| 01/11/2001 | WO2001003274A1 Windmill with illuminated blades and generation of electrical energy |
| 01/11/2001 | WO2001002742A2 Rotor with a split rotor blade |
| 01/11/2001 | CA2377917A1 Windmill with illuminated blades and generation of electrical energy |
| 01/10/2001 | EP1067286A1 Windmill powerplant |
| 12/27/2000 | EP0842360B1 Deicing a rotor blade of a wind driven power station |
| 12/21/2000 | WO2000077914A2 Power-transducer/conversion system and related methodology |
| 12/21/2000 | WO2000077394A1 Damping of oscillations in wind turbines |
| 12/14/2000 | WO2000075509A1 Polygonal windmill |
| 12/14/2000 | WO2000075507A1 Diffuser augmented fluid-driven turbine |
| 12/13/2000 | EP1058787A1 Method for installation of wind turbines at sea, foundation for wind turbines and use of such foundation |
| 12/07/2000 | WO2000073651A1 Aerogenerator blade |
| 12/06/2000 | EP1058003A1 Method for controlling the power of a rotary aero-generator and wind-driven rotary power-plant |
| 12/06/2000 | EP1057770A2 Guide rail climbing lifting platform and method |
| 12/06/2000 | CN1275678A Wind force pneumatic self-controlled water lift pump |
| 12/05/2000 | US6155785 Support spoke for a windmill |
| 11/30/2000 | WO2000071893A1 Cyclonic or anti-cyclonic conversion tower |
| 11/29/2000 | EP0830507A4 Self-governing fluid energy turbine |
| 11/23/2000 | WO2000070219A1 Wind machine with slanted blades |
| 11/14/2000 | US6145787 Device and method for heating and deicing wind energy turbine blades |
| 11/09/2000 | WO2000066889A1 Minimization of motion smear: an approach to reducing avian collisions with wind turbines |
| 10/26/2000 | DE19917687A1 Impeller wheel to convert wind into useful energy has shaft with magnetic friction roller acting with magnetic disc, and wind vane on end of shaft |
| 10/19/2000 | DE19916453A1 Windkraftanlage Wind Turbine |
| 10/18/2000 | EP1045139A2 Wind turbine |
| 10/17/2000 | US6132181 Windmill structures and systems |
| 10/11/2000 | CN1269869A Windmill rotor and wing blades therefor |
| 10/05/2000 | WO2000058621A1 Offshore wind power installation |
| 10/03/2000 | US6127739 Jet assisted counter rotating wind turbine |
| 10/03/2000 | US6126385 Wind turbine |
| 09/28/2000 | WO2000057034A1 Device for cooling a surrounding medium and for condensing vapours |
| 09/21/2000 | WO2000055440A1 Segmented diffuser augmented turbine |
| 09/20/2000 | EP1036937A2 Lightning protection system for wind power generation installation |
| 09/14/2000 | WO2000053923A1 Rotor |
| 09/12/2000 | US6116856 Bi-directional fan having asymmetric, reversible blades |
| 08/31/2000 | WO2000050778A1 Vibration-driven acoustic jet controlling boundary layer separation |
| 08/31/2000 | WO2000050769A1 Diffuser for a wind turbine |
| 08/29/2000 | US6109566 Vibration-driven acoustic jet controlling boundary layer separation |
| 08/02/2000 | EP1024081A2 Blade root for propellers and rotor blades |
| 07/27/2000 | WO2000043599A1 A method and an assembly for casting a tower foundation |
| 07/19/2000 | EP1019632A1 Quiet rotor blade and wind energy installation equipped with rotor blades of this type |
| 07/19/2000 | EP1019631A1 Windmill rotor and wind blades therefor |
| 07/18/2000 | US6089021 Power production plant and method of making such a plant |
| 07/06/2000 | DE19921577A1 Large scale generation of electric current from flowing air masses involves using turbine blade impact surfaces transverse to flow direction of deflected air mass sections |
| 07/06/2000 | DE19856361C1 Stabilizer for rotor blade with longitudinally running gap involves bracing of double blade root and additional surface on upper blade leg running from root to hole formation |
| 07/05/2000 | EP1015306A1 Ducted turbine |
| 06/29/2000 | WO2000037312A1 A drive system for a variable diameter tilt rotor |
| 06/29/2000 | WO2000037311A1 Variable diameter rotor blade actuation system |
| 06/21/2000 | DE19929386A1 Deicer for blades of wind power machine |
| 06/15/2000 | WO2000034651A1 Reduction in the noise produced by a rotor blade of a wind turbine |
| 06/15/2000 | WO2000034650A1 Improved wind turbine |
| 06/15/2000 | DE19955572A1 Bearer buoy with stabilized anchoring, consisting of buoyant body with anchor points, connections between which are pre-stressed by buoyancy of buoyant body |
| 06/07/2000 | CN1053265C Digitally controlled wind power unit with rotary wings |
| 05/31/2000 | CN2380173Y Small power-free silent fragrant fan |
| 05/30/2000 | US6068446 Airfoils for wind turbine |
| 05/25/2000 | DE19903550C1 Blade root, for a fiber-reinforced plastic propeller or rotor blade of an aeroplane, ground effect vehicle, wind power generator or fan, has a blade sleeve with a profiled inner face bonded by adhesive to a blade body |
| 05/18/2000 | DE19852741A1 Optimal use of wind power by changing rotor vanes, and adding electrical devices involves using rotor vanes not only as drive element but also as functional element for power generation |
| 05/17/2000 | EP1000243A1 Connection of a wind energy plant rotor blade to a rotor hub |
| 05/16/2000 | US6064123 Horizontal axis wind turbine |
| 05/11/2000 | DE19851735A1 Wind driven floating power generating unit comprises rotor blades which are strengthened by tensioning cables with streamlined cross sections |
| 05/04/2000 | DE19849975A1 Wind and water power system has inlet region analogous to container outlet or tube inlet of invention related to fluid flow in pipes or buoyancy body of invention for improving water craft |
| 04/25/2000 | US6053700 Ducted turbine |
| 04/13/2000 | DE19909698A1 Vorrichtung zur Durchführung von Reparatur- und Serviceleistungen insbesondere an Rotorblättern von Windkraftanlagen Apparatus for carrying out repair and service especially on rotor blades of wind turbines |
| 04/13/2000 | DE19845907A1 Wind power machine with axial rotors has rotor nave with aperture on front side and is hollow so that air can be sucked through it and through centrifugal force can be emitted through |
| 03/30/2000 | WO2000017086A1 Device for carrying out repair and service work, especially on the rotor blades of wind turbine generators |
| 03/30/2000 | DE19833869C1 Sectional mold for wind power rotor blade made of fiber-reinforced resin, produces blades of differing size and improved aerodynamic efficiency, avoiding cost of stocking one mold per blade |
| 03/30/2000 | CA2341398A1 Device for carrying out repair and service work especially on the rotor blades of wind turbine generators |
| 03/28/2000 | US6043565 Energy conversion and storage system |
| 03/28/2000 | US6041596 Building structure for utilization of wind power |
| 03/23/2000 | WO2000015961A1 Wind turbine blade with vortex generator |
| 03/23/2000 | DE19843291A1 Advertising wind wheel has mast with rotor advertising matter for production of electric power with rotor consisting of company logo or similar positioned e.g. near motorway |
| 03/21/2000 | US6039533 Fan blade, structures and methods |
| 03/16/2000 | WO2000014405A1 Lightning protection for wind turbine blade |
| 03/08/2000 | EP0983437A1 Device and method for heating and deicing wind energy turbine blades |
| 02/29/2000 | US6030179 Airfoil structures and method |
| 02/29/2000 | US6030177 Drive system for a variable diameter tilt rotor |
| 02/10/2000 | WO2000006898A1 Wind turbine blade with u-shaped oscillation damping means |
| 02/10/2000 | DE19832921A1 Tower construction esp. for wind power plant with metal outer and inner shells and concrete shell arranged between these also connecting carrying elements for forming carrying |
| 02/09/2000 | EP0977947A1 Wind turbine |
| 02/01/2000 | US6019578 Variable diameter rotor blade actuation system |
| 01/27/2000 | DE19903846A1 Module, especially wind power system, with casing turbine |
| 01/18/2000 | US6016015 Solar-wind turbine |
| 01/04/2000 | US6010307 Propeller, structures and methods |
| 12/29/1999 | EP0783630B1 Load-raising device on a wind power arrangement |
| 12/22/1999 | EP0965753A1 Fluid rotor with spherical vanes |
| 12/16/1999 | DE19826086A1 Rotor blade for wind power generators and rotor blade manufacture |
| 12/14/1999 | US6000907 Fluid-activatable vane for a fluid turbine |
| 12/09/1999 | WO1999063218A1 Wind turbine hub |
| 11/30/1999 | US5993161 Rotors with mistuned blades |
| 11/18/1999 | WO1999041498B1 Universal hydraulic and wind turbine, and applications |
| 11/18/1999 | DE19821659A1 Power station using updraft flowing up tall chimney |
| 11/17/1999 | CN2349374Y Wind motor |
| 11/16/1999 | US5983634 Solar energy powerplant with mobile reflector walls |
| 11/11/1999 | WO1999057435A1 Wind turbine with stress indicator |
| 11/11/1999 | DE19820766A1 Impeller for pneumatic or hydraulic power generator |
| 11/10/1999 | EP0955461A2 Rotor blades for wind turbine |
| 11/10/1999 | EP0954701A1 The use of a turbulator for damping stall vibrations in the blades of a wind turbine |
| 11/09/1999 | US5982046 Wind power plant with an integrated acceleration system |
| 11/09/1999 | CA2223903C Self-governing fluid energy turbine |