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)
06/2011
06/29/2011EP2339176A2 Wind turbine drivetrain system
06/29/2011EP2339175A2 System for monitoring and controlling a wind turbine farm
06/29/2011EP2339172A2 Teeter mechanism for a multiple-bladed wind turbine
06/29/2011EP2339094A1 Tower having a pre-stressed concrete column and construction method
06/29/2011EP2337954A1 A floatable wind power plant
06/29/2011EP2337953A2 Wind turbine rotor and wind turbine
06/29/2011EP2215356B1 Method for damping oscillations in a wind turbine
06/29/2011CN201884552U Shock absorption device and wind driven generator comprising same
06/29/2011CN201884225U Hub structure for large direct-drive dual wind power generator
06/29/2011CN201884224U Horizontal hydraulic generator thrust disc structure
06/29/2011CN201884223U Connecting flange of wind power generator tower
06/29/2011CN201884222U Base of wind driven generator tower
06/29/2011CN201884221U Vertical axis wind power generation gearbox
06/29/2011CN201884220U Quick centering device for high-speed shaft of gearbox and generator shaft in wind generating set
06/29/2011CN201884219U Integral bearing block type wind driven generator low-speed shaft transmission system with double bearings
06/29/2011CN201884218U Wind wheel blade
06/29/2011CN201884217U Mechanical locking device for overhauling wind generating set
06/29/2011CN201884216U Wind power generation multi-gear boost generating set
06/29/2011CN201884214U Vertical dual-blade wind power generator
06/29/2011CN201884212U Large direct-drive dual wind power generator system
06/29/2011CN201884200U Small pallet-type vertical axis wind generator
06/29/2011CN201882776U Mainshaft bearing installation lifting appliance of wind driven generator
06/29/2011CN102112760A Speed-up device for wind-driven generator and support mechanism for rotating shaft
06/29/2011CN102112739A Wind driven generator
06/29/2011CN102112736A 能量发生器 Energy generator
06/29/2011CN102112735A Turbine apparatus
06/29/2011CN102112732A Wind diverter
06/29/2011CN102109022A Riveting-type brake pad
06/29/2011CN102109021A Copper-based powder metallurgy yawing brake block
06/29/2011CN102108947A Pneumatic design method for wind turbine blade with low starting wind speed
06/29/2011CN102108946A Composite layering type wind turbine blade and manufacturing method thereof
06/29/2011CN102108945A Mechanical transmission system for extra-large vertical axis wind power generation device
06/29/2011CN102108944A High-reliability and anti-corrosion steering mechanism of wind driven generator in marine environment
06/29/2011CN101737268B Vertical type big impeller and method for manufacturing non-resistance wind electric power generator
06/28/2011US7967550 Wind turbine with a refrigeration system and a method of providing cooling of a heat generating component in a nacelle for a wind turbine
06/28/2011CA2607103C Systems and methods for tethered wind turbines
06/28/2011CA2475354C Wind turbine
06/25/2011WO2011077546A1 Monopole tower and wind power generator equipped with monopole tower
06/25/2011CA2695186A1 Monopole tower and wind turbine generator having monopole tower
06/23/2011WO2011074395A1 Wind powered generator
06/23/2011WO2011074332A1 Transmission for wind power generation equipment, and wind power generation device
06/23/2011WO2011074278A1 Combined tidal/wind power generator
06/23/2011WO2011073676A2 Improvements relating to vertical axis turbines
06/23/2011WO2011072822A2 Lightning current transfer unit for a wind turbine
06/23/2011WO2011072821A2 Lightning current transfer assembly for a wind turbine
06/23/2011WO2011051391A3 Wind turbine with a cooling system
06/23/2011WO2011051369A3 A wind power installation and methods of using a machine frame in a wind power installation
06/23/2011WO2011031577A3 Method and apparatus for wind turbine erection
06/23/2011WO2010102967A3 A rotor lock for a wind turbine
06/23/2011US20110150661 Sheet molding compound with cores
06/23/2011US20110150655 Lubrication System for a Gear System for a Wind Turbine
06/23/2011US20110150652 Turbine assemblies
06/23/2011US20110150649 Monitoring of wind turbines
06/23/2011US20110150648 Blade deflection measurement with magnetostrictive sensor
06/23/2011US20110150383 Gear box for wind turbine generator and supporting structure for rotation shaft
06/23/2011US20110148116 Antenna Mounted Wind Power Generator
06/22/2011EP2336561A2 Modular life extension kit for a wind turbine generator support frame
06/22/2011EP2336560A1 Lightning current transfer assembly for a wind turbine
06/22/2011EP2336559A1 Lightning current transfer unit for a wind turbine
06/22/2011EP2336553A2 Wind turbine comprising a blade and a bearing
06/22/2011EP2336551A2 Stress relief flange and method for distributing stress for wind turbine components
06/22/2011EP2334910A2 Fabricated turbine housing
06/22/2011EP2185815B1 Rotor bearing for a wind turbine
06/22/2011EP1838961B1 A wind turbine blade equipped internally with collection means
06/22/2011EP1386077B1 Method for controlling a wind energy plant
06/22/2011DE102009059671A1 Generatoranordnung für eine Windenergieanlage Generator assembly for a wind turbine
06/22/2011DE102009059668A1 Wind energy plant for generating electricity, has rotor comprising rotor head and rotor blades, and wind detection system rotatably arranged at carrier at rotor head and detecting wind in predetermined minimum distance
06/22/2011DE102009059655A1 Lubricant monitoring device for wind power plant, comprises lubricant containing sample area, and sensor, which work together with sample area, where sample area is arranged in sections inside antifriction bearing
06/22/2011DE102009058595A1 Detektion einer Verformung eines Flügels einer Windkraftanlage Detection of a deformation of a wing of a wind turbine
06/22/2011CN201874762U Lightning arrester bracket of wind driven generator
06/22/2011CN201874761U Levelling device for foundation ring of wind generating set
06/22/2011CN201874760U Anti-freezing structure of vertical axis wind turbine
06/22/2011CN201874759U Enhanced hub of wind generating set
06/22/2011CN201874758U Ant-vibration main engine base of wind generating set
06/22/2011CN201874757U Flexible connecting transmission mechanism of wind generating set
06/22/2011CN201874756U Diffusion type wind wheel
06/22/2011CN201874755U Leeward type wind-driven generator with guide plate
06/22/2011CN201874753U Wind power generation device
06/22/2011CN201874749U Device for pushing storage power generation of air compressor by means of wind power blades
06/22/2011CN201874747U Safety rotor lock of wind generating set
06/22/2011CN201874372U Door hinge of box body of combined transformer for wind power generation
06/22/2011CN201874287U Single-pipe tower for communication by utilizing vertical axis wind-driven generation
06/22/2011CN102105686A Systems and methods for tethered wind turbines
06/22/2011CN102105685A Nacelle of a wind turbine comprising aviation obstruction lights
06/22/2011CN102105348A Structure for the offshore installation of at least one wind turbine or underwater generator, and methods for transport and offshore installation of at least one wind turbine or underwater generator
06/22/2011CN102102644A Adjustable supporting device for wind power generating unit engine room
06/22/2011CN102102643A Lattice hollow-concrete-filled steel tube tower for wind generating set
06/22/2011CN102102642A Blade locating structure of small-sized wind power generator
06/22/2011CN102102641A Blade of wind driven generator
06/22/2011CN102102640A Cast iron electromechanical annular cover and preparation method thereof
06/22/2011CN102102639A Detection of deformation of a wind turbine blade
06/22/2011CN102102638A Gear box and module, shaft, wind turbine, and assembling method thereof
06/22/2011CN102102637A Tower post system of wind driven generator
06/22/2011CN102102636A Vertical shaft wind power generating unit with multifunctional wind blade and wind wheel
06/22/2011CN102102635A Wind energy and geothermal energy cooperative power generation system
06/22/2011CN101583795B Wind power apparatus
06/22/2011CN101571102B Root adjustable horizontal shaft wind-power blade
06/22/2011CN101512169B Roller bearing, retainer segment for wind-power plant spindle supporting roller bearing, and spindle supporting structure of wind-power plant
06/22/2011CN101387265B Turbo-type vertical shaft wind mill
06/22/2011CA2738123A1 Wind turbine blade and wind turbine generator using the same