| 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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| 08/07/2013 | CN203114530U Wind turbine head casing and wind turbine thereof |
| 08/07/2013 | CN203114529U Tower drum door |
| 08/07/2013 | CN203114528U Wind power monitoring and fault diagnosis system |
| 08/07/2013 | CN203114527U Functional main body framework for narrow pipe wind-gathering power generation |
| 08/07/2013 | CN203114525U Wind power generator |
| 08/07/2013 | CN203114524U Wind power stable power generation system |
| 08/07/2013 | CN203114523U Safe and stable wind turbine generator system |
| 08/07/2013 | CN203114520U Natural-energy power generating tower |
| 08/07/2013 | CN203112377U Marine wind power generator set split hoisting device |
| 08/07/2013 | CN103233867A Pile centralizing and rectification system |
| 08/07/2013 | CN103233866A Wind wheel locking structure of wind generating set |
| 08/07/2013 | CN103233865A Pre-embedding technology for lightning-protection conducting wire of wind-power blade |
| 08/07/2013 | CN103233858A Valve-type vertical axis resistance wind turbine |
| 08/07/2013 | CN102434405B Heat-assistant ultrasonic combined ice-removing device and control method thereof |
| 08/07/2013 | CN102162425B Method and device for attaching a reference marking to a rotor blade of a wind turbine |
| 08/07/2013 | CN101842583B Blade for a rotor of a wind turbine provided with barrier generating means |
| 08/06/2013 | US8500406 Wind turbine rotor blades with shape memory polymer composites and methods for deploying the same |
| 08/06/2013 | US8500403 Attachment devices on a wind turbine blade and a method of servicing utilising these device |
| 08/06/2013 | US8500402 Rotor blade for a wind power station |
| 08/06/2013 | CA2703174C Wind turbine generator and blade pitch angle control method thereof |
| 08/06/2013 | CA2697859C Wind turbine generator and start-up method of the same |
| 08/05/2013 | DE202009018816U1 Windkraftanlage Wind Turbine |
| 08/01/2013 | WO2013111259A1 Wind power generating equipment |
| 08/01/2013 | WO2013110454A1 Mounting system |
| 08/01/2013 | WO2013110448A1 Hybrid tower |
| 08/01/2013 | WO2013110350A1 Bearing arrangement for a wind turbine |
| 08/01/2013 | WO2013110327A1 Wind park with real time wind speed measurements |
| 08/01/2013 | WO2013083387A3 Bedplate of a wind turbine |
| 08/01/2013 | WO2013083386A3 Wind turbine with structural components in composite materials |
| 08/01/2013 | WO2013030886A3 Oil supply in renewable energy turbine generator |
| 08/01/2013 | US20130195666 Snap ring retention assembly for a main shaft in a wind turbine |
| 08/01/2013 | US20130195664 Lightning current transfer arrangement of a wind turbine |
| 08/01/2013 | US20130195663 Wind turbine rotor blade lightning discharger and wind turbine generator equipped with the same |
| 08/01/2013 | US20130195661 Fixation of a heating mat to a blade of a wind turbine |
| 08/01/2013 | US20130195656 Wind turbine, transport system and methods of operating, maintenance and construction of a wind turbine |
| 08/01/2013 | US20130195632 Wind turbine with bearing support |
| 08/01/2013 | DE102013200356A1 Zusammengesetzter Dichtungsträger für ein Direktantriebs-Hauptlager einer Windkraftanlage A composite seal support for a direct-drive main bearing of a wind turbine |
| 08/01/2013 | DE102013100621A1 Sicherungsring-Haltevorrichtung für eine Hauptwelle in einer Windkraftanlage Circlip holding device for a main shaft of a wind turbine |
| 08/01/2013 | DE102012201470A1 Windkraftanlage Wind Turbine |
| 08/01/2013 | DE102012201469A1 Wind or tidal flow power plant, has wings comprising wing sections that are moved to extended condition for enlarging wing area or to retracted condition for reducing area, where sections are movable in radial direction relative to wings |
| 08/01/2013 | DE102012001725A1 Kletterroboter für Masten Climbing robot for poles |
| 07/31/2013 | EP2620644A1 Improvements to a wind turbine assembly |
| 07/31/2013 | EP2620643A1 Composite seal carrier for a direct drive main bearing of a wind turbine |
| 07/31/2013 | EP2620642A1 Scraper element for a direct drive main bearing of a wind turbine |
| 07/31/2013 | EP2620641A2 Method and apparatus for testing in field wind turbines |
| 07/31/2013 | EP2620637A1 Lock device for a powertrain of a wind energy assembly and method for locking the powertrain |
| 07/31/2013 | EP2620636A1 Stop device for a powertrain of a wind energy assembly |
| 07/31/2013 | EP2619776A1 A contactless power transfer system |
| 07/31/2013 | EP2619454A1 Electrical connection system for an energy generation device |
| 07/31/2013 | EP2619453A1 Wind turbine with oil lubrication |
| 07/31/2013 | EP2619452A1 Offshore wind farm lighting |
| 07/31/2013 | EP2619451A1 Wind turbine with electromagnetic wave transmission system |
| 07/31/2013 | EP2619450A2 Wind turbine alternator module |
| 07/31/2013 | EP2619445A1 Process for installing an offshore tower |
| 07/31/2013 | EP2619444A1 Offshore wind turbine installation vessel |
| 07/31/2013 | EP2368834B1 Equipment for raising/lowering of wind generator turbines |
| 07/31/2013 | CN203103990U Vehicle power supply system |
| 07/31/2013 | CN203098760U Two-stage planetary gear power transmission structure for wind electricity speed increasing box |
| 07/31/2013 | CN203098165U Concrete filled steel tube fan tower |
| 07/31/2013 | CN203098164U Steel wire enhanced wind power blade |
| 07/31/2013 | CN203098163U Speed increasing gearbox for horizontal-axis wind driven generator |
| 07/31/2013 | CN203098162U Wind turbine blade lightning arrester |
| 07/31/2013 | CN203098161U Ventilating and radiating device for cabin of wind generating set |
| 07/31/2013 | CN203098160U Controlled rotary type Fresnel lens array vacuum magnetic suspension wind power system |
| 07/31/2013 | CN203098157U Full-blade-tip wind power generator |
| 07/31/2013 | CN203098155U Wind driven generator |
| 07/31/2013 | CN203098153U Novel vertical shaft wind generator |
| 07/31/2013 | CN203098152U Off-grid economical vertical axis wind turbine |
| 07/31/2013 | CN203098150U Single-bearing direct-drive wind generator set |
| 07/31/2013 | CN203098149U Single-bearing direct-drive wind generator set |
| 07/31/2013 | CN203098140U Horizontal-axis blade type wind turbine generator system |
| 07/31/2013 | CN203097836U Long shaft transmission mechanism of wind power oil system |
| 07/31/2013 | CN203097835U Wind-driven oil pumping system |
| 07/31/2013 | CN103228911A Method for operating a wind power plant |
| 07/31/2013 | CN103228909A Process for installing an offshore tower |
| 07/31/2013 | CN103228530A Working system for floating structure, floating structure, working ship, and working method for floating structure |
| 07/31/2013 | CN103227440A Wind power aluminium pipe bus structure |
| 07/31/2013 | CN103225589A Improvements to a wind turbine assembly |
| 07/31/2013 | CN103223862A Automobile front face air inlet structure for collecting and converting wind power into electric power |
| 07/31/2013 | CN103223745A Environment-friendly tower material for wind-driven generator |
| 07/31/2013 | CN102536640B Vertical-axis movable-blade sail wheel type universal fluid kinetic-energy receiving device |
| 07/31/2013 | CN102374131B Vertical axis wind turbine made of honeycomb boards |
| 07/31/2013 | CN102242695B Mutative-peak-index-based wind generating set abnormal condition early warning method |
| 07/31/2013 | CN102099574B Vertical axis wind turbines |
| 07/31/2013 | CN101523047B Method for implementing wind energy converting systems |
| 07/31/2013 | CN101484696B Wind turbine testing system |
| 07/30/2013 | US8497029 Wetting resistant materials and articles made therewith |
| 07/30/2013 | US8496442 Combining structure for the decorating shell of a ceiling fan |
| 07/30/2013 | US8496437 Power transmitting system through cables for airborne wind-type power generation applications |
| 07/30/2013 | US8496423 Windmill conveyance system and method for using same |
| 07/30/2013 | CA2803724A1 Improvements to a wind turbine assembly |
| 07/30/2013 | CA2721328C Stress analysis device for wind-turbine structure, computer-readable storage medium, and wind turbine generator system |
| 07/30/2013 | CA2695186C Monopole tower and wind turbine generator having monopole tower |
| 07/30/2013 | CA2523222C Improved modular tower structure for eolic turbines and other applications |
| 07/26/2013 | DE202012004466U1 Anordnung zum Betrieb von Warneinrichtungen an wenigstens einer Windenergieanlage Arrangement for the operation of warning devices at least one wind turbine |
| 07/25/2013 | WO2013109720A1 Wind turbine tower erecting system |
| 07/25/2013 | WO2013109558A1 Vibration absorbing device for a wind turbine and method of absorbing vibrations in a wind turbine |
| 07/25/2013 | WO2013109133A1 A wind turbine |
| 07/25/2013 | WO2013109046A1 Apparatus for moving blade of wind power generator, method for repairing pitch bearing using same and wind power generator comprising same |
| 07/25/2013 | WO2013108981A1 Method for installing wind power generator and apparatus therefor |