Patents for F03D 5 - Other wind motors (1,459) |
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01/05/2012 | WO2012000105A1 Apparatus for extracting energy from a fluid flow |
01/05/2012 | CA2803447A1 Apparatus for extracting energy from a fluid flow |
12/29/2011 | US20110316283 Device for Capturing Energy from a Fluid Flow |
12/28/2011 | CN202091114U Offshore floating type wind power device |
12/28/2011 | CN102297093A 大型磁悬浮圆轨道组合式风力机 Large circular orbit Maglev Wind Turbine Combined |
12/28/2011 | CN102297090A 一种空中风力发电装置 An airborne wind turbine generator |
12/22/2011 | WO2011158031A1 Power generator |
12/21/2011 | CN202082042U 垂直轴回风式微风发电机 Vertical axis wind turbine return air style |
12/21/2011 | CN102292498A 用于对流层风力发电机的绳索 Ropes for tropospheric wind turbines |
12/21/2011 | CN102287335A 帆板串联式风力发电装置 Windsurfing tandem wind power installations |
12/15/2011 | DE102010008061A1 Umlaufrollenwindturbine und Verfahren zur Stromerzeugung aus Windenergie Revolving roller wind turbine and method for generating electricity from wind energy |
12/14/2011 | EP2393980A1 Tether for tropospheric aeolian generator |
12/14/2011 | DE202011105431U1 Fahrtwindgenerator Wind generator |
12/14/2011 | CN102278276A 串接式双向驱动的风能动力系统 Bidirectional drive tandem wind power systems |
12/08/2011 | WO2011121557A3 Actuating systems for controlling the flight of a power wing profile for conversion of wind energy into electrical or mechanical energy |
12/08/2011 | DE102010023597A1 Wind power plant for producing electrical power, has continuous cable held in region before or after circulation rollers by supply device in desired height and side spacing, where energy produced by plant is tapped to one of rollers |
12/07/2011 | CN102269143A 波振动力机 Vibration wave power machine |
11/30/2011 | EP2281117B1 Infrastructure for driving and assisted take-off of airfoils for tropospheric aeolian generator |
11/22/2011 | US8061980 Separation-resistant inlet duct for mid-turbine frames |
11/17/2011 | WO2011142682A2 Airborne energy generation and distribution |
11/17/2011 | US20110281479 Flexible impact blade with drive device for a flexible impact blade |
11/16/2011 | CN202040027U Wind-gathering type wind driven generator |
11/15/2011 | US8056336 Turbocharger with variable nozzle having vane sealing surfaces |
11/10/2011 | WO2011140410A1 Fluid turbine with shroud having mixing elements |
11/10/2011 | DE102010020003A1 Aerodynamic-mechanical wind force turbo rotor for driving inductive electrogenerators to drive electromotors for driving wheel axles of automobile, has right channel strand whose compressed air cools exhaust gas by low pressure pump effect |
11/10/2011 | DE102010019581A1 Method for extracting energy from wind power by aircraft, involves requiring no positive connection to ground, where necessary counter force is generated by variable movement of mass in inertial system |
11/09/2011 | CN102235309A 海上风力发电装置 Offshore wind power plant |
11/08/2011 | US8053919 Wind turbine power generator |
11/03/2011 | WO2011134758A2 A turbine |
11/03/2011 | WO2011081307A3 Air turbine assembly for a wind-collecting tower wind power generator |
11/01/2011 | US8047780 Assembled fan frame |
10/26/2011 | CN102226440A Rotary-type wind-driven power device |
10/20/2011 | US20110254278 Wind power generator apparatus |
10/19/2011 | CN102220941A Karman vortex street power generation device |
10/19/2011 | CN102220938A Umbrella type wind power device and wind power system |
10/12/2011 | EP2373884A2 Energy generation system with self opening and closing of sails |
10/12/2011 | CN101614189B High-altitude orbit sailboard wind driven generator |
10/06/2011 | WO2011121557A2 Actuating systems for controlling the flight of a power wing profile for conversion of wind energy into electrical or mechanical energy |
10/06/2011 | DE102010013504A1 Wind turbine for converting wind into current, has traction body deflecting strokes of lightning, where turbine comprises no rigid connection to floor and is operated at heights in which uniform wind is not swirled by obstructions |
10/06/2011 | CA2794344A1 Actuating systems for controlling the flight of a power wing profile for conversion of wind energy into electrical or mechanical energy |
10/05/2011 | EP2370693A2 Wind power plant |
10/05/2011 | CN202001203U Integral wind vane omnidirectional stereo wind-driven generator |
09/29/2011 | US20110233934 Storage of compressed air in wind turbine support structure |
09/22/2011 | DE102008030702B4 Vorrichtung zur Montage eines energieautarken Sensormoduls in einer fluiddurchströmten Leitung Device for mounting a self-powered sensor module in a fluid flow-through line |
09/21/2011 | CN102192093A Offshore prime motive machinery of generating platform |
09/21/2011 | CN102192082A Generator for three kinds of aircrafts, aerological station, wind power boat and high-altitude water taking machine |
09/15/2011 | WO2011112318A2 Wind power system |
09/14/2011 | CN201972857U 风帆式大型风力发电机 Windsurfing type of large wind turbines |
09/14/2011 | CN102182637A Serially-connected fan blade type wind generating set |
09/12/2011 | DE202011101016U1 Windkraftanlagen-Flügelprofilverstellung. Wind turbine airfoil adjustment. |
09/09/2011 | WO2011065656A3 Apparatus for converting kinetic energy of a fluid into rotational kinetic energy |
09/09/2011 | WO2010053389A3 A method of receiving energy from ropes of big hang-gliders or kites and a wind power plant using this method |
09/07/2011 | CN101270722B Chain sail wind motor and method for outputting power by wind power |
08/31/2011 | CN201953560U 风力发动机 Wind Engine |
08/25/2011 | WO2011100860A1 Wind-power driving device with laterally rotating fan blades |
08/24/2011 | CN101956662B Floating type wind energy receiving device |
08/18/2011 | WO2011065720A3 Tilting rotor blade system for a vertical wind turbine |
08/18/2011 | US20110198857 Orbiting drum wind turbine and method for the generation of electrical power from wind energy |
08/18/2011 | DE102010008379A1 Device for use in wind power plant for converting kinetic energy of flowing gaseous or liquid medium into kinetic rotation energy, comprises axis of rotation, which is formed in form of individual or two rotating axes |
08/17/2011 | CN102159458A Tether handling for airborne electricity generators |
08/11/2011 | WO2011046676A3 Wind energy systems and methods of use |
08/11/2011 | DE202011102987U1 Windkraft Kompaktanlage mit Vertikalachsen- oder Horizontalachsen-Rotoren Wind power compact system with Vertikalachsen- or horizontal-axis rotors |
08/11/2011 | DE102010007423A1 Floating wind turbine is connected with conquest surface through cable or holding arm, and is connected to ground by pivoting arm, where wind wheel is connected at outer ends of wings through torus |
08/10/2011 | CN201925095U 一种盘状带框架柔性叶片风轮风力发电设备 One kind of disc with a framework for flexible blade wind turbine wind power plant |
08/10/2011 | CN201925088U 多功能风筝伞 Multifunction kite umbrella |
08/10/2011 | CN102146888A Annular shaft type wind power generation system |
08/10/2011 | CN101427022B Aeolian system comprising power wing profiles and process for producing electric energy |
08/03/2011 | CN201916117U 游星轴风车 Planetary axis windmill |
08/03/2011 | CN102144092A Aerodynamic wind propulsion device having bielastic line coupling |
08/03/2011 | CN102141012A Integral wind wing omnibearing three-dimensional wind power generator |
08/02/2011 | US7989973 Fluid-responsive oscillation power generation method and apparatus |
07/28/2011 | WO2011090453A1 Method and apparatus for converting the kinetic energy from a stream of fluid medium |
07/28/2011 | WO2011050294A3 Device and system for harvesting energy |
07/21/2011 | WO2011085432A1 Endless loop generator |
07/21/2011 | WO2011023166A3 Device for transmitting energy between a flowing medium and a crankshaft |
07/21/2011 | DE102009039072B4 Einrichtung zur Energieübertragung zwischen einem strömenden Medium und einer Kurbelwelle Means for transfer of energy between a flowing medium and a crankshaft |
07/20/2011 | CN201902290U Horizontal tower wind power difference power generator |
07/20/2011 | CN101634276B Floating type wind energy receiving device |
07/14/2011 | WO2011084097A1 Device for converting wind energy |
07/14/2011 | WO2011025343A3 Balloon wind gathering type power plant |
07/13/2011 | EP2343452A2 Wind energy converter |
07/13/2011 | CN201896700U Wind driven generator |
07/07/2011 | WO2011081307A2 Air turbine assembly for a wind-collecting tower wind power generator |
07/07/2011 | US20110164958 Centrifugal reverse flow disk turbine and method to obtain rotational power thereby |
07/07/2011 | DE102010003994A1 Wing for non-positive displacement engine i.e. wind wheel, for small-scale power supply in residential area, has rotary body resulted from rotation of arc shaped curve, and slat unit with extensible slat, provided in portion of wing |
07/07/2011 | DE102010003993A1 Method for manufacturing wing of wind wheel of small-scale power supply of residential area, involves inserting balancing weight into cavity in wing of displacement engine such that balancing weight is arranged in determined position |
07/07/2011 | DE102010003992A1 Wing for non-positive displacement engine i.e. wind wheel, for small-scale power supply in residential area, has rotary body resulted from rotation of arc shaped curve, and rear edge designed as flexible lip softer than residual wings |
07/07/2011 | DE102010003991A1 Wing for wind turbine for small-scale power supply in residential area, has wing profile comprising concave curved outer side in region of its front axial end, where outer side is convexly curved in region of rear axial end of wing |
07/06/2011 | EP2341242A2 Atmospheric resources explorer for harnessing wind power |
07/06/2011 | CN201891554U Swinging type wind energy generator |
07/06/2011 | CN101592125B Magnetic suspension type chain sail wind machine |
06/30/2011 | WO2011076195A2 Device for using flow energy |
06/30/2011 | WO2011075938A1 Wind power generating device |
06/30/2011 | WO2011017508A3 Omnidirectional vertical-axis turbine |
06/30/2011 | WO2010122292A3 Improvements in or relating to the extraction of energy from the wind |
06/30/2011 | DE102009060437A1 Vorrichtung zur Nutzung von Strömungsenergie Apparatus for utilizing energy flow |
06/29/2011 | CN102112736A 能量发生器 Energy generator |
06/22/2011 | DE102009059715A1 Method for generating energy, electric-energy without carbon di-oxide emission, involves mounting turbine, propeller and marine propeller on transportation unit and conveyance unit for driving rotor |
06/22/2011 | CN201874750U Large-power umbrella-type wind power system |
06/21/2011 | US7964984 Electric power generator utilizing intermittent wind |