| 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) |
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| 06/19/2012 | CA2533806C Tower foundation, in particular for a wind energy turbine |
| 06/16/2012 | CA2762292A1 Doorway for a wind turbine tower |
| 06/15/2012 | CA2761827A1 Heli-hoist platform |
| 06/14/2012 | WO2012078494A1 Wind turbine with a nacelle having an underslung transformer |
| 06/14/2012 | WO2012077618A1 Nacelle roof structure of wind power generator |
| 06/14/2012 | WO2012076892A1 Buffer device |
| 06/14/2012 | WO2012076018A1 Run-up deflector for an off-shore wind turbine |
| 06/14/2012 | WO2012075607A1 Methods and systems for assembling wind turbine tower |
| 06/14/2012 | WO2012025076A3 Offshore facility, in particular wind turbine |
| 06/14/2012 | US20120149614 Grease, rolling bearing, constant velocity joint, and rolling parts |
| 06/14/2012 | US20120148407 Wind turbine generator |
| 06/14/2012 | US20120148404 Rotor blade attachment |
| 06/14/2012 | DE102011056109A1 Verfahren und Vorrichtung zur Montage eines Rotorflügels an einer Windkraftanlage Method and device for mounting a rotor blade of a wind turbine |
| 06/14/2012 | DE102011014480B3 Sensoreinrichtung zur Messung von aerodynamischen Belastungen eines Rotorblattes einer Windkraftanlage Sensor device for measurement of aerodynamic loads on a rotor blade of a wind turbine |
| 06/14/2012 | DE102011010476A1 Wind turbine for hydraulic transmission of energy from head or nacelle of plant to ground level, hydraulic pump that is installed in base of plant or section or under tower, so that heavy portions of head are displaced into base |
| 06/14/2012 | DE102010062819A1 Durchführung für Blitzschutzkabel Implementation for lightning protection cable |
| 06/14/2012 | DE102010054358A1 Energy converting station for use in water, has building structure, particularly frame, and wind energy converting module, which is held on building structure |
| 06/14/2012 | DE102010054321A1 Rotor bearing of wind turbine, has two rows of bearings that are formed by self aligning the self-aligning ball bearing and arranged about bearing axis for rolling off rolling elements |
| 06/14/2012 | DE102010054320A1 Rotor bearing for wind turbine, has multi-row roller bearing with two rows of bearings, which have multiple rolling bodies, where one of row of bearings is formed by spherical roller bearing series |
| 06/14/2012 | DE102010054319A1 Rotor bearing for wind turbine, has spherical roller bearing with multiple rolling bodies, where spherical roller bearing has three rows of bearing rings |
| 06/14/2012 | DE102010054318A1 Rotor bearing for wind turbine, has double row spherical roller bearings with multiple barrel rollers, where pressure angle of bearing row is provided as zero degree angle |
| 06/14/2012 | DE102010054153A1 Vorrichtung für die Drehung der Maschinengondel einer Windenergieanlage Device for the rotation of the nacelle of a wind turbine |
| 06/14/2012 | DE102010053671A1 Multi-rowed rolling bearing for use in rotor bearing of wind-power plant, has outer ring comprising spherical outer surface, which cooperates with inner surface of housing, and bearing series formed by skew-angle roller bearing series |
| 06/14/2012 | CA2820294A1 Wind turbine generator |
| 06/13/2012 | EP2463524A1 Marine wind turbine whole machine |
| 06/13/2012 | EP2463512A2 Wind turbine tower assembly and method for assembling the same |
| 06/13/2012 | EP2463510A1 Wind driven generator and method of assembling same |
| 06/13/2012 | EP2463224A1 System for facilitating work to be performed on part of an off shore structure and method for installing such a system |
| 06/13/2012 | EP2021628B1 Lightning protection system for a wind turbine rotor blade and a method for manufacturing such a blade |
| 06/13/2012 | DE202012101708U1 Differenzialgetriebe für Energiegewinnungsanlage Differential gear for energy recovery plant |
| 06/13/2012 | CN202274270U Bearing concentration lubricating system for large-scale wind turbines |
| 06/13/2012 | CN202274068U Oil tank wall unloading groove of gearbox of wind turbine generator system |
| 06/13/2012 | CN202274041U Shock-absorption mechanism of wind generating set gear box torque arm |
| 06/13/2012 | CN202273819U Low rotary speed plunger pump device and wind power generation device using same |
| 06/13/2012 | CN202273817U 3MW wind power generation blade web glue-blocking fixing device |
| 06/13/2012 | CN202273816U Slide bearing for yaw system |
| 06/13/2012 | CN202273814U Loop solar tower plate-wheel-type wind electric power generation system |
| 06/13/2012 | CN202273811U Duct type wind turbine generator set |
| 06/13/2012 | CN202273810U Guardrail type roof wind power generation system |
| 06/13/2012 | CN1982702B Wind energy turbine |
| 06/13/2012 | CN1910786B A lightening diverter for conducting a lightning-induced electrical current and a method of producing the same |
| 06/13/2012 | CN102498291A A bearing for a wind turbine and a canister for a bearing |
| 06/13/2012 | CN102498289A System and method for damping vibrations in a wind turbine |
| 06/13/2012 | CN102495637A Active balance control system for deep-sea suspended wind generating set |
| 06/13/2012 | CN102493927A Heat dissipation structure for wind generating set |
| 06/13/2012 | CN102493926A Tower body of wind driven generator |
| 06/13/2012 | CN102493925A Tower structure for blower |
| 06/13/2012 | CN102493924A Fan and tower tube thereof |
| 06/13/2012 | CN102493923A Wind generating set and method for shielding gap thereof |
| 06/13/2012 | CN102493921A Stationary module generator |
| 06/13/2012 | CN102493919A Dual-efficiency power generation device |
| 06/13/2012 | CN102491162A Hoisting device and hoisting method |
| 06/13/2012 | CN102490876A Floating offshore wind turbine movement suppression device and floating base for offshore wind turbine |
| 06/13/2012 | CN101223356B Pitch control type wind turbine blade, wind turbine and its application |
| 06/13/2012 | CN101042114B Wind turbine generators having wind assisted cooling systems and cooling methods |
| 06/12/2012 | US8197215 Drive train for a wind turbine |
| 06/12/2012 | CA2676469C Wind turbine blade cleaning method |
| 06/08/2012 | CA2760994A1 Method for reducing vibrations of a wind turbine and control system for reducing vibrations |
| 06/08/2012 | CA2760991A1 Arrangement and method for transporting a wind turbine rotor |
| 06/08/2012 | CA2760713A1 Arrangement and method for testing an electric power generation system |
| 06/07/2012 | WO2012074674A2 Wind turbine |
| 06/07/2012 | WO2012074311A2 Parallel operating inverter wind power generating system using a current balancer |
| 06/07/2012 | WO2012074179A1 System and method for controlling the temperature of a gearbox for a wind generator |
| 06/07/2012 | WO2012073813A1 Propeller type windmill and wind power generation apparatus |
| 06/07/2012 | WO2012073505A1 Power generating apparatus of renewable energy type |
| 06/07/2012 | WO2012073502A1 Renewable energy extraction device such as a wind turbine with hydraulic transmission |
| 06/07/2012 | WO2012073390A1 Renewable energy extraction device such as wind turbine with hydraulic transmission |
| 06/07/2012 | WO2012073389A1 Renewable energy extraction device such as a wind turbine with hydraulic transmission |
| 06/07/2012 | WO2012073280A1 Hydraulic pump structure for wind turbine generator or tidal current generator and method of mounting hydraulic pump |
| 06/07/2012 | WO2012073279A1 Wind turbine generator system and operation control method thereof |
| 06/07/2012 | WO2012073278A1 Wind turbine generator |
| 06/07/2012 | WO2012072627A1 Wind turbine rotor |
| 06/07/2012 | WO2012072375A1 Electrical enclosure of a wind turbine, and method for producing such an electrical enclosure |
| 06/07/2012 | WO2012072007A1 Multi-layer superposed-combined vertical wind power generation system |
| 06/07/2012 | WO2012071679A1 Noise reducer for rotor blade in wind turbine |
| 06/07/2012 | WO2012030125A8 Blade for wind power generator |
| 06/07/2012 | WO2012001081A4 Nacelle cover for wind turbine nacelle |
| 06/07/2012 | US20120141295 Support structure for a wind turbine and procedure to erect the support structure |
| 06/07/2012 | US20120141280 Method and apparatus for turning a rotor blade bearing on wind turbines without using a mobile crane |
| 06/07/2012 | US20120141279 Drag-type wind turbine for wind-driven electricity generators and wind-driven electricity generators using drag-type wind turbine |
| 06/07/2012 | US20120141275 Wind turbine blade edge monitoring system |
| 06/07/2012 | US20120141270 Drivetrain and method for lubricating bearing in wind turbine |
| 06/07/2012 | US20120141268 Rotor blade assembly and method for adjusting loading capability of rotor blade |
| 06/07/2012 | US20120139257 Wind power generator and yaw bearing replacement method for a wind power generator |
| 06/07/2012 | US20120139255 Technology for combined offshore floating wind power generation |
| 06/07/2012 | US20120137684 Solar augmented wind turbine for stable & dispatchable utility scale power generation |
| 06/07/2012 | US20120137623 Wind turbine tower section and method of assembling a wind turbine tower |
| 06/07/2012 | CA2819403A1 System and method for controlling temperature of gear box for wind power generator |
| 06/07/2012 | CA2818201A1 Noise reducer for rotor blade in wind turbine |
| 06/07/2012 | CA2759979A1 Wind turbine tower assembly and method for assembling the same |
| 06/06/2012 | EP2461447A1 Wind turbine rotor blades with enhanced lightning protection system |
| 06/06/2012 | EP2461059A1 Roller bearing, cage segment, spacer, and main-shaft support structure for wind-driven generator |
| 06/06/2012 | EP2461058A1 Roller bearing, cage segment, spacer, and main-shaft support structure for wind-driven generator |
| 06/06/2012 | EP2461057A1 Rotating shaft bearing and rotating section support device for wind turbine |
| 06/06/2012 | EP2461031A2 Technology for combined offshore floating wind power generation |
| 06/06/2012 | EP2461030A2 Drivetrain for generator in wind turbine |
| 06/06/2012 | EP2461029A2 Wind Turbine Rotor Blades With Enhanced Lightning Protection System |
| 06/06/2012 | EP2461028A2 A floating offshore wind farm, a floating offshore wind turbine and a method for positioning a floating offshore wind turbine |
| 06/06/2012 | EP2459978A2 Gear mechanism for industrial applications or wind power plants |
| 06/06/2012 | EP2459875A1 Method of anchoring a floating wind turbine and also a system for use during practice of the method |