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)
08/2012
08/29/2012EP2492042A1 Butt- welded joint of welded structure, and method for manufacturing the same
08/29/2012EP2491245A1 A lubrication system for a gear system providing emergency lubrication
08/29/2012CN202402925U Filter element for lubrication system of wind power gearbox
08/29/2012CN202402225U Wind generating set
08/29/2012CN202402224U Strong air supply dust removing system of wind power generation tower
08/29/2012CN202402223U Wheel hub overhauling structure of megawatt level wind generating set
08/29/2012CN202402222U Temperature adjustment system of wind power generator set
08/29/2012CN202402221U Tower frame with climbing device
08/29/2012CN202402220U Damping wind power generation tower
08/29/2012CN202402219U Non-corrosive wind power generating tower
08/29/2012CN202402218U Small turbofan power generation device
08/29/2012CN202402216U Group fan blade combined wind driven generator
08/29/2012CN202402215U Wire drawing wind wheel frame horizontal shaft multi-wind-wheel high-speed wind driven generator
08/29/2012CN202402214U Horizontal-shaft high-speed wind driven generator with multiple wind wheels mounted on high-rise wind wheel frame
08/29/2012CN202402213U Beverage bottle solar wind power generation device
08/29/2012CN102652221A Lightning protection system for a wind turbine and wind turbine with a lightning protection system
08/29/2012CN102650270A Rapid mounting method of wind driven generator on sea
08/29/2012CN102650269A An improved wind turbine multi-panel blade
08/29/2012CN102650268A Wind energy assembly rotor blade with varying blade depth
08/29/2012CN102650267A Annular tilting sail type wind turbine
08/29/2012CN102650264A Parallel matrix integrated wind power generation system
08/29/2012CN102182647B Jigger positioning device of large direct-drive wind-power permanent magnet power generation set
08/29/2012CN102094767B Airfoil group for megawatt-class wind turbine blade
08/29/2012CN102022282B Strong wind resistant wind generator
08/29/2012CN101839278B Roller bearing, cage segment, spacer, and main-shaft support structure for wind-driven generator
08/29/2012CN101806280B Wind power generation device non self-locking speed change and speed-increasing gearbox
08/28/2012US8251676 Axial-flow fan for a vehicle radiator
08/28/2012US8251663 Impeller for a pump unit and associated pump unit
08/28/2012US8251643 Steam turbine having rotor with cavities
08/28/2012US8251638 Wind diverter
08/28/2012DE202012006595U1 Nabe einer Windenergieanlage Hub of a wind turbine
08/28/2012CA2769128A1 Electrical machine, in particular an electrical generator
08/28/2012CA2741594A1 Wind turbine generator and method of controlling the same
08/28/2012CA2670490C Wind energy installation with negative sequence system regulation and operating method
08/28/2012CA2523274C Wind power station
08/25/2012CA2769295A1 Wind turbine
08/25/2012CA2769274A1 Wind turbine
08/23/2012WO2012112613A2 Turbine blades, systems and methods
08/23/2012WO2012112075A1 Wind power plant
08/23/2012WO2012111913A2 Rotary body for a wind power generating apparatus
08/23/2012WO2012111532A1 Wind power generation apparatus
08/23/2012WO2012111518A1 Blade-root-forming piece for wind turbine blade, blade root structure for wind turbine blade using same, wind turbine blade, wind turbine and method for producing wind turbine blade
08/23/2012WO2012111416A1 Matrix converter device for wind-power electricity-generation, wind-power electricity-generation device, wind farm, and wind turbine manufacturing method
08/23/2012WO2012111094A1 Device for driving pitch of wind turbine blade, rotating wind turbine blade with same, and wind turbine device
08/23/2012WO2012110188A1 Optical measuring device for the deformation of a rotor blade of a wind turbine
08/23/2012WO2012110041A1 System and method for detecting damage to a wind turbine blade
08/23/2012WO2012089214A3 Sensor alignment using directional compass
08/23/2012WO2012072063A3 Offshore wind energy installation tower base segment, offshore wind energy installation with said tower base segment and method for erecting such an offshore wind energy installation
08/23/2012US20120213635 Wind-power generation device
08/23/2012US20120211307 Lubrication system for a gear system providing emergency lubrication
08/23/2012DE202012007247U1 Kompaktwindkraftanlage Compact Wind Turbine
08/23/2012DE202012006650U1 Handhabevorrichtung für Stege bei der Rotorblattherstellung, insbesondere Stegsetzer Handler for lands in the rotor blade production, in particular web Coasters
08/23/2012DE112010003552T5 Windkrafterzeugungssystem mit der entlang der Ringstruktur radial angeordneten Turbinenschaufel Wind power generation system with the ring structure along the radial turbine blade
08/23/2012DE102011011603A1 Lifting device for lifting e.g. tower section of offshore-wind turbine, has grippers moved through opening of front end limited by annular flange in retracted state and engaged behind flange at underside of device in extended state
08/23/2012DE102011011392A1 Optische Messeinrichtung für die Verformung eines Rotorblattes einer Windkraftanlage Optical device for measuring the deformation of a rotor blade of a wind turbine
08/23/2012DE102010027498B4 Verfahren und Vorrichtung zum Reparieren oder Austauschen von Stromschienen an Windkraftanlagen Method and apparatus for repairing or replacing busbars on wind turbines
08/23/2012CA2779874A1 Wind turbine with hydrostatic transmission
08/22/2012EP2489902A1 Planetary bearing structure
08/22/2012EP2488981A1 Wind power generation system
08/22/2012EP2488767A1 Bearing assembly for a wind turbine
08/22/2012EP2488751A1 Wind turbine generator or tidal current generator and operation method thereof
08/22/2012EP2488748A2 Wind turbine
08/22/2012DE202012102872U1 Energiegewinnungsanlage Energy recovery plant
08/22/2012CN202392412U Automatic lubricating device of wind wheel locking pin
08/22/2012CN202392080U Input connection structure of wind-power gearbox
08/22/2012CN202391666U Tower of truss structure
08/22/2012CN202391665U Tower for intertidal wind power equipment
08/22/2012CN202391664U Pull-off preventing fixing device of blade
08/22/2012CN202391663U Novel tower rack for intertidal wind power generation equipment
08/22/2012CN202391662U Door of wind generating equipment pylon in intertidal zone
08/22/2012CN202391661U Blade of wind-driven generator
08/22/2012CN202391660U Flame-retardant wind power generation blade
08/22/2012CN202391657U Portable power generator
08/22/2012CN202391656U Duct well for wind tower power station
08/22/2012CN202391653U Wind turbine generator system
08/22/2012CN202391649U Adjustable blade of wind-power generator
08/22/2012CN202391647U Wind-power generator
08/22/2012CN202390071U Blade change auxiliary system of wind-power generator set
08/22/2012CN102648347A A wind power installation and methods of using a machine frame in a wind power installation
08/22/2012CN102648346A A wind turbine and a mounting method thereof
08/22/2012CN102646909A Lightning-protection brush used for lightning-protection conducting ring of vane of wind driven generator
08/22/2012CN102644739A Sealing method of connecting flange and wind driven generator
08/22/2012CN102644562A Process for installing impeller assembly elephant foot balance bracket of offshore wind power field
08/22/2012CN102644561A Yaw transmission mechanism of wind driven generator
08/22/2012CN102644560A Cable twist-off preventing device of small-sized wind power generator
08/22/2012CN102644559A Wind driven generator with de-icing device and de-icing method thereof
08/22/2012CN102644558A Skeleton-type helical wind energy blade and wind energy power generating device
08/22/2012CN102644557A Wind turbine power generating facilities
08/22/2012CN102644556A Efficient low-resistance breeze and solar energy complemented generator
08/22/2012CN102644553A Ocean wind power generation device based on stepless speed change
08/22/2012CN102644552A Cluster wind tunnel power tower
08/22/2012CN102031059B Wind-driven power generation blade coating
08/22/2012CN101949367B Pipe belt type wind turbine air cooler
08/22/2012CN101943125B Suspension-type horizontal shaft wind generating set
08/22/2012CN101865088B Wind-light combined generating set
08/22/2012CN101526068B Combined screw impeller wind power generation system
08/21/2012US8246312 Hub assembly for use with a wind turbine and method of making the same
08/21/2012US8246308 Turning device for wind turbine rotor and wind turbine generator including the same
08/21/2012US8246296 Aspirated impeller
08/21/2012DE202012006368U1 Konturenauflösung durch Farbgebung an Windkraftanlagen Contours resolution by coloring on wind turbines
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