| 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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| 02/16/2006 | DE102005034131A1 Verfahren und Vorrichtung zum Enteisen von Flügeln oder Rotorblättern Method and apparatus for deicing wings or rotor blades |
| 02/16/2006 | DE102004036005A1 Windkraftgetriebe Wind turbine gearboxes |
| 02/16/2006 | CA2576011A1 Wind turbine assembly |
| 02/15/2006 | EP1282888B1 Aircraft beacon device on wind power installations |
| 02/15/2006 | CN2758515Y Combined wind-driven generator with vertical shaft |
| 02/15/2006 | CN2758514Y Fan blade driven by power of low speed wind energy |
| 02/15/2006 | CN2758513Y Wind force kinetic energy power generator |
| 02/15/2006 | CN1735449A Filtration vessel and method for rotary gas compressor system |
| 02/15/2006 | CN1734086A Ring type wind-driven generator |
| 02/14/2006 | US6998729 Wind energy plant having an observation platform |
| 02/14/2006 | CA2425529C Wind park |
| 02/09/2006 | DE10205988B4 Windenergieanlage Wind turbine |
| 02/09/2006 | DE102004033681A1 Windenergieanlage mit einem Turm Wind turbine with a tower |
| 02/09/2006 | DE10124268B4 Generatorkühlung Generator cooling |
| 02/08/2006 | EP1624186A2 Rescue capsule for wind energy plants |
| 02/08/2006 | EP1623116A1 Wind turbine tower suspension arrangement |
| 02/08/2006 | EP1623115A1 Method for operating a wind power station |
| 02/08/2006 | EP1623113A1 Device for adjusting the angle of incidence of a rotor blade of a wind power installation |
| 02/08/2006 | EP1622792A1 Transportation system for a wind turbine component, vehicle for a transportation system, displacement system, method of establishing a transportation or displacement and use thereof |
| 02/08/2006 | CN1730933A Fan and impeller combined set |
| 02/08/2006 | CN1240941C Wind wheel power generator with magnetic axis by using artificial high pressure air current for outdoor and indoor use |
| 02/08/2006 | CN1240940C Method and system for installing and transporting an offshore wind power station at sea |
| 02/07/2006 | US6993965 Horizontal axis wind turbine and method for measuring upflow angle |
| 02/02/2006 | WO2005110032A3 Locating bearing assembly for wind turbine gearbox shaft |
| 02/02/2006 | DE202005019439U1 Lifting platform for maintenance of rotor blades of windmills with basic frame as support and rope hoist with bracing cables for movement of platform along blade length |
| 02/02/2006 | DE202005018572U1 Schwenklagerung, insbesondere für Windkraftanlagen Pivot bearing, especially for wind turbines |
| 02/02/2006 | DE202005013329U1 Rotating unit for anti-friction bearing planet wheel, has gear casing with opening for reaching front side of planet wheel bolt and corresponding area of pinion cage, where unit rotates antifriction bearing-inner ring of wheel from outside |
| 02/02/2006 | DE202005013328U1 Lockable and unlockable rotating unit for wind energy-planetary gear, has planetary gear bolts formed between roller bearings, inner rings of bearings, drivers and fastening units, and gear box with resealable openings at suitable location |
| 02/02/2006 | DE10357292B4 Verfahren für die Steuerung eines Antriebsstrangs für eine Strömungskraftmaschine mit Drehzahlführung, Kraftstoßreduktion und Kurzzeitenergiespeicherung Method for controlling a drive train for a turbo engine with speed management, impulse reduction and short-term energy storage |
| 02/02/2006 | DE102004031655A1 Fabrication of concrete foundation for wind turbine tower, by connecting reinforcements to tower retainer and casting to form one-piece concrete foundation |
| 02/01/2006 | CN2755308Y Vertical wind mill |
| 02/01/2006 | CN1729359A Method of operating a wind turbine |
| 02/01/2006 | CN1727673A Methods and apparatus for deicing airfoils or rotor blades |
| 02/01/2006 | CN1727672A Drive unit with variable airscrew pitch of wind driven generator |
| 02/01/2006 | CN1727671A Air intake mechanism of wind machine with vertical axis |
| 02/01/2006 | CN1239823C Wind power installation |
| 01/31/2006 | US6991378 Device for improving the lubrication of bearings, particularly in wind turbines |
| 01/26/2006 | WO2006007768A1 A wrap hollow wheel and its operating device thereof |
| 01/26/2006 | DE102004045415B3 Vorrichtung zur Kennzeichnung einer Windenergieanlage Device for the labeling of a wind turbine |
| 01/25/2006 | EP1619386A2 Transmission for high power wind generation installation |
| 01/25/2006 | EP1618301A1 Wind power station |
| 01/25/2006 | CN1726343A Load-receiving arrangement for wind turbine wings |
| 01/25/2006 | CN1238633C Wind energy plant |
| 01/24/2006 | US6988870 Casing for a centrifugal pump |
| 01/19/2006 | WO2006005323A1 Tubular structure and method for the mounting thereof |
| 01/19/2006 | US20060013695 Lightning protection means for a wind turbine |
| 01/19/2006 | US20060013689 Construction apparatus and method for a wind power installation |
| 01/19/2006 | DE10000370B4 Windenergieanlage mit einem geschlossenen Kühlkreislauf Wind turbine with a closed cooling circuit |
| 01/18/2006 | EP1617076A1 Method and apparatus for determining a site for an offshore wind turbine |
| 01/18/2006 | EP1616096A1 Lattice tower for a wind power plant |
| 01/18/2006 | EP1616095A1 Vehicle using wind force |
| 01/18/2006 | EP1616066A1 Method for generating a substantially uninterrupted connection of the peripheral wall portions of two adjacent tubular segments |
| 01/18/2006 | CN2752475Y Slope pulling low-speed windmill |
| 01/18/2006 | CN1721693A Super blade profile wind mill |
| 01/18/2006 | CN1721691A Track wind sail power generation method and device thereof |
| 01/18/2006 | CN1236996C Method of placing crane in connection with windmill |
| 01/12/2006 | WO2006004417A1 A device for a bending moment deficient strut connection |
| 01/12/2006 | DE102004030094A1 Rotor system e.g. rotor blade`s circulation flow enhancing device for e.g. wind power plant, has ring-shaped flow body fastened on tower circumference to height of blade, which oppose spin-afflicted rotor outflow to height of rotor points |
| 01/12/2006 | DE102004028916A1 Rotor blade for power generating wind turbine has porous material on blade tip with regular structure or foam structure to allow drainage of condensation from inside hollow blade |
| 01/11/2006 | EP1615185A1 Aicraft beacon device on wind power installations |
| 01/11/2006 | CN1719029A Split type internal stator wind driven electric generator |
| 01/11/2006 | CN1719028A Split type external stator nwind driven electric generator |
| 01/11/2006 | CN1719027A Split type external rotor wind driven electric generator |
| 01/11/2006 | CN1719026A Split type internal rotor wind driven electric generator |
| 01/11/2006 | CN1719025A Split type permanent magnet synchronous wind driven electric generator |
| 01/11/2006 | CN1719024A Wind engine permanent magnet accelerating booster |
| 01/11/2006 | CN1719023A Resistance and lifting force composite wind pwoer device |
| 01/11/2006 | CN1236207C Device for producing electric current from wind energy |
| 01/10/2006 | US6984110 Windmill blade and apparatus for generating power using the blade |
| 01/10/2006 | US6984103 Triple circuit turbine blade |
| 01/05/2006 | US20060002789 Method and an apparatus for determining the clearance between a turbine casing and the tip of a moving turbine blade |
| 01/05/2006 | US20060000185 Flange connection |
| 01/05/2006 | DE202005016329U1 Fahrzeugkran mit stationärem Gegengewicht A mobile crane with a stationary counterweight |
| 01/05/2006 | DE202004020720U1 Foundation platform for offshore wind turbine in sea depths of 30 to 50 metres |
| 01/05/2006 | DE102004028917A1 Rotorblatt für eine Windenergieanlage Rotor blade for a wind turbine |
| 01/05/2006 | DE102004028619A1 Drehzahlgeregeltes Getriebe für eine Energieerzeugungsanlage Variable speed transmission for a power generation plant |
| 01/05/2006 | DE102004027992A1 Wind energy system with azimuth system used in power generation, has azimuth system which includes first rotary joint and second rotary joint functioning as slipping clutch and switched in series |
| 01/04/2006 | EP1611351A2 Methods of moving the rotating means of a wind turbine during transportation or stand still, method of controlling the moving of the rotating means, nacelle, auxiliary device, control and monitoring system and use hereof |
| 01/04/2006 | CN2750073Y Impeller levelly rotating breeze wind power generator |
| 01/04/2006 | CN2750072Y Wind guide device for wind power generating set |
| 01/04/2006 | CN1715643A Parallel-to-ground large direction adjustable and folding blade generation wind mill with shaft vertical to wind direction |
| 01/03/2006 | US6981841 Triple circuit turbine cooling |
| 01/03/2006 | US6981840 Converging pin cooled airfoil |
| 01/03/2006 | US6981839 Wind powered turbine in a tunnel |
| 01/03/2006 | CA2259975C A method and a system for deicing of airfoil wings of composite material |
| 12/29/2005 | DE102005016524A1 Verfahren und Vorrichtung zur Erkennung von Rotorblatteis Method and apparatus for detection of Rotorblatteis |
| 12/29/2005 | DE102004028746A1 Tower head for wind power system has rotor which is held at tower head by means of bearing such that bearing can be removed totally or partly without separating rotor from tower head through opening present at tower head |
| 12/29/2005 | DE102004028253A1 Tower construction for a wind energy installation comprises an upper tower section formed as a complete wall construction extending over the radius of the rotor |
| 12/28/2005 | EP1608872A1 Drive train for the transmission of a variable power |
| 12/28/2005 | EP1608551A1 Technique and platform for fabricating a variable-buoyancy structure |
| 12/28/2005 | CN2748666Y Skidproof engine room cover |
| 12/28/2005 | CN2748665Y Omnidirectional collecting and enlarging wind tower type frame |
| 12/28/2005 | CN1714238A Wind turbine gear unit with integrated rotor bearing |
| 12/28/2005 | CA2472130A1 Hydraulic wings and wind power stations3 |
| 12/27/2005 | US6979179 Wind turbine rotor blade with combined lighting receptor and drain passage and lighting receptor with drain passage |
| 12/27/2005 | US6979171 Maritime energy generating device |
| 12/27/2005 | US6979170 Vertical axis windmill and self-erecting structure therefor |
| 12/22/2005 | WO2005121630A2 Lubricant tank and lubrication system |
| 12/22/2005 | WO2005121550A1 Adjustable-speed gear for an energy generation installation |
| 12/22/2005 | US20050280264 Multistage wind-powered generator with shafts and a coupling system |