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 11 - Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass
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)
11/2012
11/21/2012CN202545142U Anti-frozen fan blade
11/21/2012CN202545141U Sectional blade for large wind generator unit
11/21/2012CN202545140U Monitoring device of offshore wind-driven power generator unit
11/21/2012CN202545139U Deflection-resistant wind turbine wind wheel blade with reinforcing rib structure
11/21/2012CN202545138U Nacelle chassis of wind generating set
11/21/2012CN202545137U Internally-prestressed planted bar connection type concrete wind power tower
11/21/2012CN202545136U External-prestressed bonded rebar connecting type concrete wind power tower
11/21/2012CN202545135U Wind wheel locking structure
11/21/2012CN202545134U Segmental wind turbine blade and connecting mechanism thereof
11/21/2012CN202545133U Large-scale wind-driven generator and segmental blades thereof
11/21/2012CN202545132U Main frame of wind driven generator
11/21/2012CN202545131U Sealing structure between air guide sleeve and cabin sleeve
11/21/2012CN202545130U Twisting support ring of tower cable
11/21/2012CN202545129U Rudder of wind driven generator
11/21/2012CN202545128U Novel fan blade structure for wind power generator
11/21/2012CN202545127U Fan blade structure of wind driven power generator
11/21/2012CN202545126U Laminated lightweight hub of composite material
11/21/2012CN202545125U Sealing structure for flow guide hood and paddle of wind power generator unit
11/21/2012CN202545124U Lightning protection device for protecting microgrid miniature fan
11/21/2012CN202545123U Vertical type double rotational flow wind power generation device
11/21/2012CN202545122U Combined wind generating set with replaceable components
11/21/2012CN202545115U Highly efficient wind driven generator
11/21/2012CN202545110U Hydraulic automatic variable-pitch wind turbine
11/21/2012CN102792240A Data acquisition system for condition-based maintenance
11/21/2012CN102792019A Positioning device for a wind power station and wind power station
11/21/2012CN102792018A Gear box for wind turbine generator and wind turbine generator
11/21/2012CN102792017A Blade and protective laminated sheet for blade
11/21/2012CN102792016A Abrasion detection device, wind power generator equipped therewith, and abrasion detection method
11/21/2012CN102792015A Elastomeric spring having mechanically controllable stiffness
11/21/2012CN102791608A A method for controlling the orientation of a load suspended from a bearing wire about said bearing wire and a winch arrangement
11/21/2012CN102788652A Magnetostrictive sensor system and method
11/21/2012CN102788095A Internal gear yaw bearing capable of preventing lightening strikes
11/21/2012CN102788094A External gear yaw bearing capable of preventing lightening strikes
11/21/2012CN102787988A Mounting method of offshore wind generating set
11/21/2012CN102787987A Wind turbine with tower support system and associated method of construction
11/21/2012CN102787986A Drive system for a wind turbine
11/21/2012CN102787985A Multilayer wind wheel with directional wind and layout of wind farm of multilayer wind wheel with directional wind
11/21/2012CN102787984A Fan tower tube cooling device
11/21/2012CN102787983A Wind turbine nacelle
11/21/2012CN102787982A Air bleeding arrangement
11/21/2012CN102787980A Flying saucer type antipole double speed direct-driven wind driven generator
11/21/2012CN102787977A Structure of wind power generation
11/21/2012CN102126689B Automatic climbing machine for wind driven generator tower
11/21/2012CN101903651B A drive train for a wind turbine
11/21/2012CN101341349B Rolling bearing, retainer segment, and main shaft support structure for wind-driven generator
11/20/2012US8313303 Acoustical vibration dampener for a rotatable blade
11/20/2012US8313302 Wind power unit with structured surfaces for improvement of flow
11/20/2012US8313300 Rotor for centrifugal compressor
11/20/2012US8313295 Lightning protection system for a wind turbine
11/20/2012US8313286 Diffuser apparatus in a turbomachine
11/20/2012US8313285 Variable area nozzle assisted noise control of a gas turbine engine
11/20/2012US8313281 Tandem seal arrangement with reverse flow secondary seal
11/20/2012US8313272 Devices for logistics of wind rotor blades
11/20/2012US8312718 Control strategy for decreasing resonance in a turbocharger
11/20/2012DE202011104315U1 Markierungslaminat Marker laminate
11/20/2012CA2523407C Operating method for a wind park
11/19/2012CA2776219A1 A wind turbine and associated control method
11/19/2012CA2776216A1 A wind turbine and wind turbine blade
11/18/2012CA2776649A1 Wind turbine nacelle
11/17/2012CA2776020A1 Wind turbine with tower support system and associated method of construction
11/15/2012WO2012155073A2 Wind turbine elevator
11/15/2012WO2012153750A1 Wind power generation device
11/15/2012WO2012153717A1 Windmill
11/15/2012WO2012153137A1 Support structure for a wind turbine and a method thereof
11/15/2012WO2012153063A1 Method for producing a material absorbing electromagnetic wave radiation, comprising carbon nanoparticles, and material obtained by said method
11/15/2012WO2012152561A1 Assessment of rotor blades
11/15/2012WO2012131032A3 Wind turbine
11/15/2012WO2012110808A3 Habitable structure
11/15/2012US20120288372 Teeter-restraint device for wind turbines
11/15/2012US20120286519 Wind turbine
11/15/2012DE102012000934A1 Buoyant wind power system for producing electricity from wind energy, has retaining device attached at buoyant body and defining predetermined adjustable range on water surface in which system is operated and/or secured
11/15/2012DE102011101140A1 Gearbox for wind turbine installed in offshore wind farm, has transmission component having several gear teeth with different radioactivity marks
11/15/2012DE102006024023B4 Azimutbremse für Windkraftanlagen Azimuth brake for wind turbines
11/15/2012CA2834738A1 Assessment of rotor blades
11/14/2012EP2522852A1 Wind power generation system
11/14/2012EP2522850A2 Tower vibration absorber and tower with same
11/14/2012EP2522780A1 Offshore foundation for wind energy facilities
11/14/2012EP2521860A2 Torque limiting coupling for wind turbine
11/14/2012EP2521859A2 Wind power plant
11/14/2012CN202531810U Low-temperature lubricating system for offshore high-power wind power gearbox
11/14/2012CN202531790U Replacing and maintaining structure of wind power gearbox output shaft
11/14/2012CN202531365U Overdrive gear box of high-power wind driven generator
11/14/2012CN202531364U Wind wheel lock automatic hole alignment system for maintenance of wind generator set hub
11/14/2012CN202531363U Yawing and cable twisting connection device of wind power generator set
11/14/2012CN202531362U Detachable hatch cover
11/14/2012CN202531361U Compact wind power generation speed-increasing gearbox
11/14/2012CN202531360U Wind blade group device for wind power generation system
11/14/2012CN202531359U Wind power generating device for cities
11/14/2012CN202531356U Barrel-type wind power generating device
11/14/2012CN202529799U An automatic balance device for an overhead working platform
11/14/2012CN202529738U Special lifting machine for wind power
11/14/2012CN1755102B Multi-piece wind turbine rotor blades and wind turbines incorporating same
11/14/2012CN102782505A A wind turbine optical wind sensor
11/14/2012CN102782319A Tower for a wind power station and method for erecting a tower for a wind power station
11/14/2012CN102782314A Wind energy systems and methods of use
11/14/2012CN102782311A A method of craneless mounting or demounting of a wind turbine blade
11/14/2012CN102782310A Variable displacement radial piston fluid working machine
11/14/2012CN102777583A Gear system and method for using same
11/14/2012CN102777335A Mounting device for offshore wind generating set based on six-dimensional intelligent mechanical legs
11/14/2012CN102777334A Wind generating set leveling device
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