Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784)
09/2001
09/19/2001EP1134410A1 Offshore wind turbine
09/13/2001WO2001066861A1 Method and device for anchoring a foundation to a rock bed
09/12/2001CN2447539Y Natural ventilating radiator with generating function
09/05/2001EP1130256A1 Trussed pylon for carrying a wind turbine
09/05/2001EP1130173A1 Method and apparatus for erecting a construction at sea
09/05/2001EP1129984A1 Apparatus and method for accessing a construction at sea
08/2001
08/23/2001US20010015557 Airfoil ventilation system for a building and the like
08/21/2001US6278198 Method and means for mounting a wind turbine on a tower
08/21/2001US6278197 Contra-rotating wind turbine system
08/16/2001US20010014284 Intake and exhaust damper with movable motor fan assembly
08/15/2001CN1308187A Conic wind power machine
08/02/2001WO2001055590A1 Wind power installation with two rotors in tandem
08/02/2001DE10003385A1 Windenergieanlage Wind turbine
07/2001
07/26/2001DE10056857A1 Buoy to support unit in sea with stable anchorage; has float, holding points fixed to unit, anchorage points secured in sea bed and connection units, which are tensioned by buoyancy forces of float
07/24/2001US6264877 Method of making a part of large dimensions out of composite material
07/18/2001EP1115977A1 Wind turbine with counter rotating rotors
07/18/2001EP1115644A1 Device for carrying out repair and service work, especially on the rotor blades of wind turbine generators
07/12/2001DE19963252A1 Rotor blade for horizontal axis wind turbines is variable in longitudinal axis to increase rotor power, has base module attached to hub, module angled in the direction of rotation in rotor plane
07/12/2001DE19962453C1 Offshore-Windenergieanlage mit Subsysteme aufnehmenden austauschbaren Containern Offshore wind turbine with subsystems receiving interchangeable containers
07/12/2001DE19946899A1 Landungsbrücke Jetty
07/11/2001EP0784751B1 Wind amplified rotor platform systems
07/11/2001CN2438845Y Efficient arbitrary wind direction electric generator
07/11/2001CN1068415C Double feather-like vanes for wind engine
07/05/2001WO2001048395A1 High performance torque transmitting device in particular for wind machine
07/05/2001WO2001048378A1 Butt joint for hollow profiles
07/05/2001WO2001048377A1 Rotor blade for a wind power installation
07/05/2001WO2001002742A3 Rotor with a split rotor blade
07/05/2001DE19962989A1 Stossverbindung für Hohlprofile Butt joint for hollow sections
07/05/2001DE19962454A1 Rotorblatt für Windenergieanlagen Rotor blades for wind turbines
07/04/2001EP1112448A1 Lightning protection for wind turbine blade
07/04/2001CN1301919A Method for high efficient utilizing of wind power and full rotor double wind wheel wind generator
06/2001
06/28/2001WO2001046583A2 Offshore wind power installation comprising interchangeable containers for housing subsystems
06/28/2001WO2001046582A2 Rotor blade for wind power installations
06/28/2001DE19963327A1 Recovery of wind energy, based on air currents produced by passing vehicles
06/28/2001DE19963086C1 Rotor blade for wind-turbine energy plant divided into 2 sections with different blade tip to wind velocity ratios
06/28/2001DE19958414A1 Arrangement for converting wind, solar power has parabolic element with reflective inner surface, central rear opening, solar element, rotor, generator and/or accumulator battery
06/27/2001CN2436675Y Centralizer type wind engine
06/27/2001CN2436674Y Multiple wind wheel centralizer type wind engine
06/21/2001US20010004439 Energy converter
06/20/2001EP1108888A2 Energy converter
06/19/2001US6249059 Wind power device
06/19/2001US6247897 Vane system
06/15/2001CA2328514A1 Energy converter
06/14/2001WO2001042647A2 Wind turbine rotor, and hub and extender therefor
06/13/2001EP1106825A2 A wind-powered generator plant
06/12/2001US6246126 Hooded wind power engine
06/07/2001US20010002757 Wind-powered generator plant
06/06/2001CN1298062A Wine-mill generator system driven by multiple-vane wind turbine
06/06/2001CN1298061A 能量转换器 Energy converters
05/2001
05/31/2001WO2001038731A1 Device for transducing of power
05/31/2001WO2001038730A2 Wind flow velocity controller
05/31/2001WO2001038729A2 Flow accelerating wind tower
05/31/2001WO2001038697A1 A single or multi-bladed rotor
05/30/2001EP0954701B1 The use of a turbulator for damping stall vibrations in the blades of a wind turbine
05/30/2001CN1066519C Power and energy generating systems
05/29/2001US6239506 Wind energy collection system
05/23/2001EP1101936A2 Method for mounting main components in a nacelle of a windturbine
05/23/2001EP1101935A2 Method and vessel for installation of off-shore windmills
05/23/2001EP1101934A2 Wind turbine having a movable crane in the nacelle
05/23/2001EP1101034A1 Wind turbine blade with u-shaped oscillation damping means
05/23/2001CN2431416Y Wind driven generator
05/23/2001CN1296124A Air tunnel wind power electricity generating technology and method
05/23/2001CN1296123A High-speed wind mill
05/17/2001WO2001034977A1 Method and system for installing and transporting an offshore wind power station at sea
05/17/2001WO2001034974A1 Wind energy conversion apparatus
05/16/2001EP1099851A2 Wind power device
05/16/2001CN1295191A Wind-tunnal wind energy power-generating technology and method
05/15/2001US6232673 Windmill
05/11/2001CA2292456A1 Wind power device
05/08/2001US6227803 Apparatus for generating electric power using wind force
05/03/2001DE19951346A1 Noise reducer for wind generator turbine has flow deflector layer formed on surface of rotor
05/01/2001US6224338 Polygonal windmill
04/2001
04/26/2001WO2001029414A1 Rotor blade
04/26/2001WO2001029413A1 Multipolar aerogenerator
04/25/2001CN2427930Y Full electric power continuous driven motor
04/25/2001CN1292458A Wind-tunnel type wind power station
04/19/2001DE10046287A1 Updraft wind power system achieves improved incident solar energy storage, esp. preventing unwanted energy transfer to ground
04/12/2001WO2000077914A3 Power-transducer/conversion system and related methodology
04/12/2001DE19950620C1 Wind turbine rotor blade has blade surface provided with brighter region near blade root and duller region near blade tip colored to match natural background
04/12/2001DE19947211A1 Noise reducer for wind generator turbine has flow deflector layer formed on surface of rotor
04/11/2001EP0977947B1 Wind turbine
04/11/2001CN1291261A Windmill powerplant
04/10/2001US6215199 Wind-driven electrical energy generating device
04/05/2001WO2001023253A1 Landing stage
04/04/2001CN2426023Y Air tunnel type wine electricity generator for motor vehicle
03/2001
03/22/2001DE19939146A1 Schwachwindleiste für Windanlagen Weak wind flap for wind turbines
03/21/2001EP1084347A1 Wind turbine hub
03/13/2001US6201315 Wind power motor
03/08/2001WO2001016482A1 Blade for a wind turbine
03/01/2001WO2001014741A1 Light wind strip for wind power plants
03/01/2001WO2001014740A1 Modified wind turbine airfoil
03/01/2001CA2382872A1 Modified wind turbine airfoil
02/2001
02/20/2001US6190122 Intake and exhaust air damper with movable motor fan assembly
02/15/2001WO2001011150A1 A foundation for supporting a building structure, in particular for the foundation of a tower structure, a wind turbine or the like
02/14/2001EP1075600A1 Wind turbine with stress indicator
02/14/2001CN2419387Y Vortex style high performance windpower apparatus
02/07/2001EP1074663A1 A foundation for supporting a building structure, in particular for the foundation of a tower structure, a wind turbine or the like
02/01/2001WO2001007784A1 Wind turbine with counter rotating rotors
01/2001
01/31/2001EP1071883A1 Wind power plant with a transformer fixed to the tower
01/31/2001EP0892890B1 Apparatus for generating electric power using wind force