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)
02/2005
02/24/2005US20050042100 Wind energy park around a building to be protected
02/24/2005US20050042099 Wind turbine with current conducting means, which are pre-assembled in the tower thereof
02/24/2005US20050042097 Wind-energy installation comprising a ring generator
02/24/2005US20050042093 Horizontal axis wind turbine and method for controlling horizontal axis wind turbine
02/24/2005US20050042078 Isolated blower fan housing assembly
02/24/2005DE10334448A1 Wind power unit has a rotor to drive a generator and an additional drive to turn the drive element to a given angle
02/23/2005EP1508692A1 Wind energy converter with a hub having an internal compartment
02/23/2005EP1508691A1 Horizontal axis wind turbine and method for measuring upflow angle
02/23/2005EP1507975A1 Methods of handling wind turbine blades and mounting said blades on a wind turbine, system and gripping unit for handling a wind turbine blade
02/23/2005EP1507974A1 Improved turbine
02/23/2005EP1507929A1 Methode of mounting a wind turbine, a wind turbine foundation anda wind turbine assembly
02/23/2005EP1377503B1 Microwave device for de-icing or keeping the surface of dimensionally stable hollow body structures free from ice and method for the operation of said device
02/23/2005CN2680893Y Structure of windmill for wind power generation
02/23/2005CN2680892Y Wind motor
02/22/2005US6857492 Airflow driven electrical generator for a moving vehicle
02/17/2005WO2005015013A1 Tower foundation, in particular for a wind energy turbine
02/17/2005WO2005015009A1 Propeller type flowing force prime mover and blade thereof
02/17/2005US20050036888 Windmill structure for use in wind power apparatus
02/17/2005US20050034937 Brake, especially for wind farms
02/17/2005US20050034925 Dry sump lubrication system with removable oil reservoir for wind turbine gearbox
02/17/2005US20050034516 Horizontal axis wind turbine and method for measuring upflow angle
02/17/2005DE19857914B4 Getriebe für eine Windkraftanlage Gearbox for a wind turbine
02/17/2005DE10333628A1 Cleaning device for cleaning a wind power plant's elongated rotor wings fitted above the earth's surface has a bogie, supporting elements with a cantilever arm and a rotary brush
02/17/2005DE10332382A1 Erection device for a wind energy installation has a mast, a transport platform, a mounting unit, a supporting structure and deflection pulleys
02/16/2005EP1507084A1 Horizontal axis wind turbine with telescoping blades
02/16/2005CN1582526A Wind power station with contactless power transmitting means in the rotor
02/16/2005CN1582368A Wind generating field
02/16/2005CN1580548A Two-tube-shelving plat form type wind-power generating system
02/16/2005CN1580547A Wind-energy rotating machine and its generating system
02/16/2005CN1580546A Jet-air power fan
02/15/2005CA2435057C Wind energy unit comprising a hollow shaft for rotor hub and generator
02/10/2005WO2005012763A1 Drive train for a renewable-energy generating machine
02/10/2005DE10332876A1 Vorrichtung zum Reinigen eines Rotorblatts einer Windkraftanlage Apparatus for cleaning a rotor blade of a wind turbine
02/09/2005EP1505299A1 Method for yawing horizontal axis wind turbine
02/09/2005CN2677652Y Blade feathering device of wind-mill generating set
02/09/2005CN2677651Y Windmill for generating
02/09/2005CN2677650Y Large-power wind-mill generator
02/09/2005CN2677649Y Bucket type wind motor with air-draught
02/08/2005US6851925 Mechanism for fast fastening fans of server
02/03/2005WO2005010358A1 Method and apparatus for wind turbine rotor load control based on shaft radial displacement
02/03/2005WO2005010355A1 Vertical-axis wind turbine
02/03/2005US20050025624 Wind turbine with vertical axis
02/03/2005DE10331160A1 Gravitational force impact generator for wind turbine rotor blade testing has impact body incorporated within rotor blade for providing impact force during blade rotation
02/03/2005DE10330601A1 Wind-powered energy generation plant positioned in central reservation between opposing road traffic lanes for utilizing air turbulence generated by passing traffic
02/03/2005DE10328249A1 Blade profile for rotor blade of wind-powered energy plant provided by combination of resistance rotor blade and aerodynamic rotor blade
02/03/2005CA2532599A1 Rotor blade tip section
02/02/2005EP1503075A1 Damping of oscillations in wind turbines
02/02/2005EP1502026A1 Group of wind power installations having different nominal powers for an identical drive train
02/02/2005CN1575379A Wind power station with current bus
01/2005
01/27/2005WO2005008062A1 A wind power station module, a wind power station comprising such a wind power station module, and a wind power station park
01/27/2005US20050019166 Methods of handling wind turbine blades and mounting said blades on a wind turbine, system and gripping unit for handling a wind turbine blade
01/27/2005US20050019163 Vertical array wind turbine
01/27/2005US20050017515 Precisely controlled flying electric generators
01/26/2005EP1500815A1 Device for the mechanical, in service cleaning of wind turbine blades.
01/26/2005CN2674142Y Vertical shaft wind power utilizing equipment with disassembling blades
01/26/2005CN2674141Y Vertical shaft wind power utilizing equipment with telescopic blades
01/26/2005CN2674140Y Vertical shaft wind power utilizing equipment with adjustable area of blades
01/20/2005WO2005005866A1 Transmission containing helical gearing and bearing arrangement therefor
01/20/2005WO2005005826A1 Power generator by windmill rotating in wind flow direction
01/20/2005WO2005005824A1 Device for interacting with a fluid moving relative to the device and vehicle including such a device
01/20/2005WO2005005822A1 Apparatus and method for clamping friction surfaces to a tubular structure
01/20/2005US20050013690 Component assembly for reconfiguring a centrifugal pump
01/19/2005EP1498604A1 Wind power plant
01/19/2005CN1566625A Wind dam type runoff perpendicular shaft wind power generator
01/13/2005WO2005003555A1 Wind energy plant
01/13/2005WO2005003552A1 Assembly-type wind wheel
01/13/2005US20050008495 Reduction in the noise produced by a rotor blade of a wind turbine
01/13/2005US20050008488 Sky turbine that may be mounted on top of a city
01/13/2005US20050008472 Unit type windmill
01/13/2005US20050006905 Cooling arrangement for an offshore wind energy installation
01/13/2005US20050005562 Telescopic support tower
01/12/2005EP1496251A1 Wind turbine blade de-icing device and a wind turbine comprising said device
01/12/2005EP1034604B1 A wind power plant
01/12/2005CN1563708A 风车 Windmill
01/12/2005CN1563707A Horizontal shaft wind mill with small sharp wing
01/12/2005CN1563706A Air collecting larger power windmill genset
01/12/2005CN1563587A Float bridge of highway across sea
01/11/2005CA2342375C Duo dynamic system
01/06/2005WO2005001282A1 Wind wheel
01/06/2005US20050002787 Wind energy installation
01/06/2005US20050002783 Diffuser-augmented wind turbine
01/06/2005US20050002777 Mechanism for fast fastening fans of server
01/06/2005US20050000315 Rotational movement amplifying apparatus
01/05/2005EP1071883B1 Wind power plant with a transformer
01/05/2005DE10325032B3 Verfahren zur Herstellung eines ringförmigen Verbindungsflansches A method for producing an annular connecting flange
01/05/2005CN1560469A 负压风轮 Negative wind wheel
01/05/2005CN1560468A Horizontal multifunctional windmill
01/05/2005CN1560467A Loaded stepping device
01/04/2005US6838782 Wind energy capturing device for moving vehicles
01/04/2005US6837681 Wind power plant with a particle sensor
12/2004
12/30/2004US20040265127 Turbine apparatus and method
12/30/2004DE102004013143A1 Method for renovating gaping flange joints of a tower assembled of sections in a wind-powered electricity generation installation involves smoothing of the uneven flange gaps by sawing or milling
12/29/2004WO2004113721A1 Windmill
12/29/2004EP1491766A1 Vertical axis windmill
12/29/2004CN1558989A Wind power machine
12/29/2004CN1558111A Wind sail type wind energy transducer with energy gathering friction plate
12/29/2004CN1558110A Wind motor
12/29/2004CN1558109A Shaft-hanged type windmill
12/25/2004CA2433060A1 Inflatable controlled kite for electrical generation
12/23/2004WO2004111686A1 Registration of ligthning strike in a wind turbine