Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03D - Wind motors › F03D 1 - Wind motors with rotation axis substantially in wind direction
Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784)
12/2009
12/02/2009CN201354707Y Small-sized horizontal shaft wind-driven generator vane
12/02/2009CN101595300A Wind turbine blade
12/02/2009CN101595299A A wind turbine, a method for servicing a main bearing unit of a wind turbine and use thereof
12/02/2009CN101592134A Wind solar generating mechanism
12/02/2009CN101592122A Wind turbine blade with twisted tip
12/02/2009CN101592121A Wind turbine blade with twisted and tapered tip
12/02/2009CN101592120A Fan blade device for wind power generators
12/02/2009CN101592119A Aerogenerator for vehicles produced by carbon fiber composite material
12/02/2009CN101592118A Apparatus and method for increasing energy capture in wind turbine
12/01/2009US7625276 Shroud for axial flow fan
12/01/2009US7625185 Bearing structure
11/2009
11/26/2009WO2009142979A2 Airborne wind turbine electricity generating system
11/26/2009WO2009141235A2 Method for manufacturing a composite and a wind turbine blade
11/26/2009WO2009141148A2 Wind power plant
11/26/2009WO2009141018A2 Tip end bracket
11/26/2009US20090290982 Variable trailing edge section geometry for wind turbine blade
11/26/2009US20090290972 Flow deflection devices and method for energy capture machines
11/26/2009DE102008024740A1 Aircraft controller, has indoor flow system such as pipe line system that is opened forward in flight direction and subjected with impact pressure and generating yaw moment by deviation of flow
11/26/2009CA2725031A1 Method for manufacturing a composite and a wind turbine blade
11/26/2009CA2725006A1 Tip end bracket
11/25/2009EP2123431A1 Method for manufacturing a composite and a wind turbine blade
11/25/2009EP2122164A1 Wind turbine blade with lift-regulating means in form of slots or holes
11/25/2009EP2122163A2 Wind turbine with rotor blades equipped with winglets and blades for such rotor
11/25/2009EP2122162A2 Wind turbine rotor blade and method of manufacturing such rotor blade
11/25/2009EP2122161A2 Wind turbine blade with strain sensing means, wind turbine, block sensor unit and uses hereof
11/25/2009CN201351582Y Megawatt-stage wind power generator leaf blade
11/25/2009CN201351578Y Horizontal shaft wind power generation driving device and horizontal shaft wind power plant
11/25/2009CN201351574Y Wind mill rotor with short wing panels of Venturi tube effect
11/25/2009CN101589227A Reinforced blade for wind turbine
11/25/2009CN101589226A A method for fitting the rotor of a wind generator
11/25/2009CN101588116A Magnetic suspension wind power generator
11/25/2009CN101586535A Cascade pump for wind power generation transduction
11/25/2009CN101585956A Epoxy resin system for casting process of wind electricity generation vanes
11/25/2009CN101585215A Hydraulic overturn system for wind generating set blade dies
11/24/2009US7621720 Cooling device
11/24/2009US7621049 Method for the production of a connection flange
11/19/2009WO2009139734A1 Wind power plant
11/19/2009WO2009139619A1 A method of manufacturing a turbine blade half, a turbine blade half, a method of manufacturing a turbine blade, and a turbine blade
11/19/2009WO2009138013A1 A storage and application device for high-performance wind power generation
11/19/2009WO2009120176A3 Wind turbine with mixers and ejectors
11/19/2009US20090284016 Wind turbine with gust compensating air deflector
11/19/2009CA2724239A1 Windmill propeller blade and method of making same
11/19/2009CA2723862A1 A method of manufacturing a turbine blade half, a turbine blade half, a method of manufacturing a turbine blade, and a turbine blade
11/18/2009EP2119909A1 Reversible system for sectioning wind generator blades in several parts
11/18/2009EP2118483A2 Method for moving a wind turbine component, such as a wind turbine hub, from a transportation position to a wind turbine assembly position in or on the nacelle, the main shaft or the hub, a handling unit, a wind turbine hub and use hereof
11/18/2009CN201347836Y Wind wheel vane for megawatt wind-power generation equipment
11/18/2009CN201347835Y System for preventing sand storm
11/18/2009CN101581279A Wind power generating set
11/18/2009CN101581269A Wind power generation blade and manufacture technology thereof
11/18/2009CN100560342C Rotor blade, its manufacture method and wind power apparatus possessing the rotor blade
11/18/2009CN100560341C wind turbine and blade, method of manufacturing a wind turbine blade and shell member and uses
11/17/2009CA2589614C Damping of oscillations in wind turbines
11/17/2009CA2426711C Wind power plant, control arrangement for a wind power plant, and method for operating a wind power plant
11/12/2009WO2009137420A2 Renewable energy generation eco system
11/12/2009WO2009136804A2 Electro-generator with the role of pipe turbine and driving propeller
11/12/2009WO2009136159A1 A clamping system and self advancing support platform
11/12/2009WO2009135932A2 Component, in particular rotor blade
11/12/2009WO2009135902A2 A sectional blade
11/12/2009WO2009135564A2 Rotor blade for a wind energy plant
11/12/2009WO2009090506A3 Air flow controller
11/12/2009US20090280009 Wind turbine with different size blades for a diffuser augmented wind turbine assembly
11/12/2009US20090280008 Vorticity reducing cowling for a diffuser augmented wind turbine assembly
11/12/2009DE202009012104U1 Windkraftanlage mit radial verstellbaren Rotorblättern Wind turbine with radially adjustable rotor blades
11/12/2009DE102008023082A1 Rotorblatt und Rotor The rotor blade and rotor
11/12/2009DE102008022548A1 Rotorblatt für eine Windenergieanlage Rotor blade for a wind turbine
11/12/2009DE102008022383A1 Positionierung eines Rotors einer Windenergieanlage Positioning of a rotor of a wind turbine
11/12/2009DE102006051352B4 Verfahren zum Betreiben einer Windenergieanlage A method of operating a wind power plant
11/11/2009EP2116675A2 Flange piece and tower for a wind farm
11/11/2009CN201344100Y Tunnel wind-driven power generator
11/11/2009CN201344092Y Improved impeller structure of horticultural windmill
11/11/2009CN101576223A Illuminating device
11/11/2009CN101576062A Rotor assembly of wind power generator
11/11/2009CN101576060A Bionic windmill
11/11/2009CN101576051A Methods and apparatus for sensing parameters of rotating blades
11/11/2009CN101576050A Wind turbine with wireless pitch control
11/10/2009US7614852 Wind turbine blade and assembly
11/10/2009US7614850 Apparatus for assembling rotary machines
11/10/2009US7614200 Method for building a foundation, in particular a foundation for a wind turbine tower
11/05/2009WO2009133993A1 Wind power generator
11/05/2009WO2009133318A2 Blade for a device for generating energy from a fluid flow
11/05/2009WO2009132612A1 Method for establishing a blade connection of a rotor blade, a blade connection and a securing element for a blade connection
11/05/2009WO2009102134A3 Wind-powered electricity-generation system
11/05/2009WO2009072048A3 Construction of an in-pipe turbine
11/05/2009WO2009013530A3 Ventilable portable structure assembly
11/05/2009US20090274559 Rotor blade of a wind energy unit
11/05/2009DE102008021498A1 Verfahren zur Fertigung eines Blattanschlusses eines Rotorblatts, ein Blattanschluss und ein Befestigungselement für einen Blattanschluss A method of manufacturing a blade connection of a rotor blade, a blade connector and a fixing member for a blade connector
11/05/2009CA2723530A1 Wind power generator
11/05/2009CA2719144A1 Blade for a device for generating energy from a fluid flow
11/04/2009CN101571106A Spindle-free variable-speed wind turbine generator and optimal power parameters acquisition method
11/03/2009US7610723 Wind energy plant with drainage
10/2009
10/29/2009WO2009130853A1 Wind energy utilization system
10/29/2009WO2009130730A1 Variable geometry diffuser augmentation device for wind or marine current turbines
10/29/2009WO2009130527A1 Wind turbine mounted on car
10/29/2009WO2009130500A2 Energy output limiter for wind turbine rotor(s)
10/29/2009WO2009130212A1 Upwind wind turbine with blades supported on the leeward side
10/29/2009DE202009006253U1 Rotorblattanordnung für eine Windkraftanlage Rotor blade assembly for a wind turbine
10/28/2009EP2112372A1 Wind turbine with blades supported on the leeward site
10/28/2009CN201332765Y Full-automatic wind/light hybrid sunshade
10/28/2009CN101568724A Wind power generator
10/28/2009CN101568723A Wind-driven generator
1 ... 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 ... 128