Patents
Patents for F03D 11 - Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass (20,535)
10/2005
10/19/2005CN1685149A Switch cabinet for a wind turbine and method for operating wing turbine
10/19/2005CN1685147A Wind energy unit
10/19/2005CN1683784A Combined vertical shaft wind power generator
10/19/2005CN1683783A Vertical shaft wind power generator
10/19/2005CN1683782A Vertical shaft wind power generator blade structure
10/19/2005CN1683766A Flexible seal assembly between gas turbine components and methods of installation
10/18/2005US6955025 Self-erecting tower and method for raising the tower
10/13/2005WO2005095794A1 Cantilevered vertical shaft type windmill
10/13/2005WO2005095793A1 Vertical shaft type windmill and blade for windmill
10/13/2005WO2005095792A1 Method for erecting a tower
10/13/2005US20050225092 Mechanism for converting mechanical energy for wind powered energy systems
10/13/2005US20050225091 Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid
10/13/2005DE102004034713B3 Wind power plant for generating electricity has high-pressure line to take fire extinguishing fluid from bottom of tower into machine housing
10/12/2005EP1583907A2 Wind turbine with floating foundation
10/12/2005EP1583906A1 Load-receiving arrangement for wind turbine wings
10/12/2005CN2733028Y Impeller of waterpower and wind power generator
10/12/2005CN1682033A Wind energy installation comprising a concentric gearbox/generator arrangement
10/12/2005CN1682032A Rotor blade of wind turbine
10/12/2005CN1680709A Exhaust nozzle of jet blade
10/06/2005WO2005093435A1 Method and apparatus to determine the wind speed and direction experienced by a wind turbine
10/06/2005US20050218656 Wind energy turbine
10/06/2005DE10335575B4 Notbetriebseinrichtung zur Verstellung von Rotorblättern für eine Windkraftanlage Emergency operation for adjustment of rotor blades for wind turbine
10/06/2005DE102004012974A1 Verfahren zum Bereitstellen einer Seilwinde an einer Windenergieanlage und Vorrichtung zur Durchführung des Verfahrens A method for providing a winch of a wind power plant and a device for carrying out the method
10/06/2005DE102004012946A1 Windenergieanlage Wind turbine
10/05/2005EP1581743A1 Apparatus, plant and method for the conversion of wind or water flow energy into electrical energy
10/05/2005CN1221733C Integrated wind and water turbine and manufacturing method thereof
10/04/2005US6951443 Wind turbine ring/shroud drive system
09/2005
09/29/2005WO2005090781A1 A method for reduction of axial power variations of a wind power plant
09/29/2005WO2005090779A1 Turbine and rotor therefor
09/29/2005US20050214119 Dual rotor wind turbine
09/29/2005US20050212300 Vertical axis windmill
09/29/2005DE20321053U1 Anchoring device for off-shore wind-powered energy plant using anchoring lines attached to foundation provided as vertically aligned elongate float body
09/29/2005DE102004010104A1 Wind turbine generator is protected against lightning strikes by a conductor system coupled to ground
09/29/2005CA2558373A1 Turbine and rotor therefor
09/28/2005CN1675466A Turbine apparatus and method
09/28/2005CN1673525A Magnetic suspension wind power electric generator
09/28/2005CN1673524A Flexible tail fin wind power generatig machine
09/28/2005CN1220825C Sliding bearing and wind energy power generator with said bearing
09/26/2005CA2462065A1 Wind turbine mounted on power transmission tower
09/22/2005WO2005088131A1 Variable capacity oil pump
09/22/2005WO2005086959A2 Wind powered turbine in a tunnel
09/22/2005US20050207844 Oscillating water column wave energy converter incorporated into caisson breakwater
09/22/2005US20050206168 Float type base structure for wind power generationon the ocean
09/22/2005DE202005010398U1 Verbesserte Struktur eines Modulturms für Windturbinen und andere Anwendungen Improved structure of a modular tower for wind turbines and other applications
09/22/2005DE19926553B4 Windparkbetrieb Wind Farm Operation
09/22/2005DE10392293T5 Verfahren und Vorrichtung zum Erfassen des Vorhandenseins von Polymer in einem Windturbinenblatt Method and apparatus for detecting the presence of polymer in a wind turbine blade
09/22/2005DE10339438B4 Turm für eine Windenergieanlage Tower for a wind turbine
09/22/2005CA2557242A1 Wind powered turbine in a tunnel
09/21/2005EP1577551A2 Wind turbine
09/21/2005EP1577550A2 Method for provisioning a winch on a wind energy plant and device for carrying out this method
09/21/2005EP1577546A2 Wind turbine
09/21/2005EP1576286A2 Wind turbine gear unit with integrated rotor bearing
09/21/2005CN1670363A Magnetic suspension driving apparatus with arbor wheel and turbine for wind energy electricity generation
09/20/2005US6946751 Wind power generation system
09/20/2005US6945901 Planetary gear stage
09/20/2005US6945751 Rotor blade
09/20/2005US6945747 Dual rotor wind turbine
09/15/2005WO2005085634A1 System for regulating the active power of a wind farm
09/15/2005WO2004071930A3 Climbing aid
09/15/2005US20050201865 Rotor blade with an electrical field
09/15/2005US20050201858 Pump having an angle adjustable water outlet
09/15/2005US20050201855 Wind powered turbine in a tunnel
09/15/2005DE102004007327A1 Rotor Rotor
09/14/2005EP1574708A1 Wind energy installation comprising a ring generator
09/14/2005EP1573199A1 Method of operating a wind turbine
09/14/2005CN2725564Y Wind force power generator
09/14/2005CN1668847A Wind turbine with hydraulic transmission
09/14/2005CN1668846A Wind power plant and arrangement of bearings therefor
09/14/2005CN1668845A Wind power generator and method for constructing wind power generator
09/14/2005CN1668844A Assembly of energy flow collectors, such as windpark, and method of operation
09/14/2005CN1667266A Electricity generating device and method of movement air flow power station
09/13/2005US6942461 Rotor blade hub
09/09/2005WO2005071788A3 A lightening diverter for conducting a lightning-induced electrical current and a method of producing the same
09/09/2005CA2556490A1 Wind energy conversion system
09/08/2005US20050196281 Wind driven power generating system
09/08/2005US20050194787 Control system for a wind power plant with hydrodynamic gear
09/08/2005DE102004007763A1 Wind energy converter with rotor hub with inner chamber has interior of gondola head and internal volume of rotor hub connected via at least one passage through inner ring of rotor bearing
09/07/2005EP1571746A1 Active power regulating system of a wind farm
09/07/2005EP1571335A1 Inclintable tower of a wind turbine apparatus
09/07/2005EP1419315B1 Wind-energy installation comprising a ring generator
09/07/2005CN2723722Y Wind power engine
09/07/2005CN1666020A Wind power installation with separate primary and secondary cooling circuits
09/07/2005CN1664359A Wind power generation equipment
09/07/2005CN1664358A Wind driven power generating system
09/07/2005CN1664357A Energy collection type wind energy power station by pipe conveying
09/07/2005CN1218123C 转子叶片轮毂 Rotor blade hub
09/06/2005US6940186 Wind turbine having sensor elements mounted on rotor blades
09/01/2005WO2005080792A2 High altitude wind energy flying convertier
09/01/2005DE10334448B4 Windkraftanlage Wind Turbine
09/01/2005DE102004007324A1 Process for converting wind power into electrical energy uses the kinetic energy of winds blowing up and down slopes to produce electricity
09/01/2005DE102004005543A1 Windkraftanlage Wind Turbine
09/01/2005DE102004005179A1 Windenergieanlage Wind turbine
08/2005
08/31/2005EP1568883A2 Lightning protection system for wind turbines
08/31/2005EP1567779A1 A spare shaft bearing, a method for mounting such a spare bearing and a means for effecting such mounting
08/31/2005CN2721895Y Propeller blade structure of wind power generator
08/31/2005CN1662743A Lightning protection means for a wind turbine
08/31/2005CN1661229A Framework type wind-driven generator with vertical axis and extensible tiny laminas
08/25/2005US20050186076 Wind turbine with outer noise shell
08/25/2005DE10259680B4 Rotorblatt einer Windenergieanlage Rotor blade of a wind turbine
08/24/2005EP1566543A1 Elastomeric bearing with adjustable stiffness