Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784)
09/2005
09/29/2005CA2558373A1 Turbine and rotor therefor
09/28/2005EP1387802B1 A method for transporting a set of large longitudinal items, a package system to be used by the method and use of such a package system
09/27/2005US6948910 Spiral-based axial flow devices
09/22/2005US20050207881 Habitat friendly, multiple impellor, wind energy extraction
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
09/21/2005EP1578006A2 Starting device for a synchronous motor
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
09/21/2005CN1671970A Wind turbine, hydraulic system, air bleed system and method for controlling at least two wind turbine blades
09/20/2005US6945751 Rotor blade
09/20/2005US6945747 Dual rotor wind turbine
09/16/2005CA2501025E Habitat friendly, multiple impellor, wind energy extraction
09/15/2005WO2005084373A2 Methods and systems for controlling the pitch of a propeller
09/15/2005US20050201876 Structure of the rotating member
09/15/2005US20050201865 Rotor blade with an electrical field
09/15/2005CA2556938A1 Methods and systems for controlling the pitch of a propeller
09/15/2005CA2536093A1 Round honeycomb rotor
09/14/2005CN2725564Y Wind force power generator
09/14/2005CN1668844A Assembly of energy flow collectors, such as windpark, and method of operation
09/13/2005US6942461 Rotor blade hub
09/09/2005WO2005081885A2 Wind energy conversion system
09/09/2005WO2005064152A3 Device for enabling access to a structure above ground level
09/09/2005CA2556490A1 Wind energy conversion system
09/08/2005US20050196281 Wind driven power generating system
09/08/2005US20050196279 Self adjusting sail vertical shaft windmill
09/08/2005DE102004006812A1 Wind energy plant has a rotor with vanes that are both centrally and externally supported with an outer tubular support being mounted on peripheral bearings to permit rotation of the whole rotor assembly
09/07/2005CN1664358A Wind driven power generating system
09/07/2005CN1218123C 转子叶片轮毂 Rotor blade hub
09/06/2005US6940186 Wind turbine having sensor elements mounted on rotor blades
09/06/2005US6940185 Advanced aerodynamic control system for a high output wind turbine
09/06/2005US6939105 Airflow guiding structure for a heat-dissipating fan
09/06/2005US6939101 Windmill
09/01/2005DE10334448B4 Windkraftanlage Wind Turbine
09/01/2005DE102004033850A1 Ringlaufpumpe Ring running pump
09/01/2005DE102004007487A1 Rotorblatt einer Windenergieanlage Rotor blade of a 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
09/01/2005DE102004005179A1 Windenergieanlage Wind turbine
08/2005
08/31/2005EP1567727A1 Mounting of offshore structures
08/31/2005CN1217100C Turbine style impeller
08/25/2005WO2005078277A2 Rotor blade for a wind turbine
08/25/2005WO2005068833A3 Wind turbine with variable pitch blades
08/25/2005US20050186076 Wind turbine with outer noise shell
08/25/2005CA2650752A1 Rotor blade for a wind turbine
08/24/2005EP1448891B1 Wind energy park around a building, to be protected
08/24/2005CN1659377A Hub for rotor of wind energy turbine
08/24/2005CN1659376A Rotor blade for a wind power plant
08/24/2005CN1659375A Device for handling rotor blades
08/24/2005CN1659374A Method for assembling/dismounting components of a wind power plant
08/24/2005CN1657770A Pocket wind motor
08/23/2005US6932574 Wind power installation
08/23/2005US6932561 Power generation system
08/18/2005WO2005075820A1 Magnus type wind power generator
08/18/2005WO2005075763A2 Tower for a wind turbine, prefabricated metal wall part for use in a tower for a wind turbine and method for constructing a tower for a wind turbine
08/18/2005US20050180854 Transition zone in wind turbine blade
08/18/2005US20050180853 Wind turbine blade with carbon fibre tip
08/18/2005US20050180851 Roof mounted wind turbine
08/18/2005US20050180845 Miniature/micro-scale power generation system
08/18/2005US20050180833 Transport container for wind turbine blades
08/18/2005DE10357292A1 Antriebsstrang für eine Strömungskraftmaschine mit Drehzahlführung, Kraftstoßreduktion und Kurzzeitenergiespeicherung Drive train for a turbomachine with speed management, impulse reduction and short-term energy storage
08/17/2005EP1562733A1 Mould assembly with closure mechanism
08/17/2005CN1656313A A blade for a wind turbine and a method of assembling laminated profiles for a blade
08/17/2005CN1654824A Circumferential flow pump
08/11/2005WO2005073551A1 Offshore-wind power plant having an entry lock
08/11/2005US20050175457 Separable blade for wind turbine
08/11/2005US20050175451 Wind power installation
08/11/2005US20050175443 Circumferential flow pump
08/11/2005DE202005005694U1 Wind powered energy installation with machine head carrying rotor with blades, to which are mechanically coupled electric motor driven displacement drives with transmission for rotor blade rotation, etc
08/11/2005DE10245078B4 Windenergieanlage Wind turbine
08/10/2005EP1561947A2 Wind turbine blade transportable in sections
08/10/2005EP1561883A1 Tower for a wind turbine, prefabricated metal wall part for use in tower for a wind turbine and method for constructing a tower for a wind turbine
08/10/2005EP1561276A2 Mechanism for rotating the rotor/s and stator/s an electric power generator/s
08/04/2005WO2005071261A1 Methods of handling a wind turbine blade and system therefor
08/04/2005US20050169755 Horizontal axis wind turbine and method for controlling horizontal axis wind turbine
08/04/2005DE102004002316A1 Geothermal wind energy electrical generator has surface air intake to sub-surface system of hot rock tunnels and turbine
08/03/2005EP1559910A1 Horizontal axis wind turbine and method for controlling horizontal axis wind turbine
08/03/2005EP1558846A1 A method for channeling wind to produce electricity
08/03/2005EP1558464A1 Method and device for supporting a self-supporting load on undercarriages
08/02/2005US6923622 Mechanism for extendable rotor blades for power generating wind and ocean current turbines and means for counter-balancing the extendable rotor blade
07/2005
07/28/2005WO2005068833A2 Wind turbine with variable pitch blades
07/28/2005US20050163616 Methods of mounting a wind turbine, a wind turbine foundation and a wind turbine assembly
07/28/2005US20050163615 Redundant fan system in a turbo cooler assembly
07/28/2005US20050161951 Method and apparatus for producing energy using air pressure differential
07/26/2005US6921243 Device for producing electric current from wind energy
07/21/2005WO2005020413A3 Self regulating rotor
07/21/2005US20050155346 Wind power machine
07/21/2005DE10360235A1 Wind wheel for conducting air to generate power has pairs of rings between blades for supporting further blade segments
07/20/2005EP1554493A1 Wind power unit with structured surfaces for improvement of flow
07/20/2005EP1456683B1 Device for measuring the consumption of electrical energy
07/20/2005CN1643250A Coupled vortex vertical axis wind turbine
07/20/2005CN1643249A Transition zone in wind turbine blade
07/14/2005WO2005064153A1 Wind turbine device
07/14/2005WO2005064152A2 Device for enabling access to a structure above ground level
07/14/2005WO2005064151A1 Wind powered turbine engine
07/14/2005US20050150225 Power generation by solar/pneumatic cogeneration in a large, natural or man-made, open pit
07/14/2005DE202005007450U1 Adaptor for fitting rotor blade onto hub of wind powered generator has mounting flanges for hub and rotor and with integral load sensor and integral servo motor for pitch adjustment
07/14/2005DE202004006305U1 Windmill, has hub spindle with rotor blades symmetrically arranged in center, where spindle ends are connected to rotor of generator via bearings which are interconnected with supports of upper tower section supported on lower tower section
07/14/2005CA2552368A1 Wind powered turbine engine
07/14/2005CA2526399A1 Wind turbine generator
07/13/2005CN1638948A Method of producing a fibre reinforced structural element