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JP6655027B2 |
An apparatus for extracting power includes a track and an airfoil coupled to the track. The track includes first and second elongate sections, where the first elongate section is positioned above the second elongate section. The airfoil ...
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JP2019534418A |
The present invention is an aerial floating device (10) comprising at least three wings (12) and one connecting device (18), the wings being linked and connected by a first cable (14, 16). Each wing is further connected to the coupling d...
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JP6609290B2 |
Methods and systems described herein relate to power generation control for an aerial vehicle. An example method may include operating an aerial vehicle in a crosswind-flight orientation substantially along a first flight path to generat...
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JP2019532216A |
A method of operating a system for airborne wind energy production, the system comprises a ground station, an air-resistant glider with wings, and a tether for connecting the glider to the ground station. The system is configured and arr...
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JP2019507842A |
The present invention maintains a wind turbine (12) having a rotating shaft (14), an aerial structure (16) configured to support the wind turbine (1), and an aerial structure (16) in a floating state. An airborne device equipped with at ...
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JP6476172B2 |
A system for starting the flight of power wing airfoils, in particular for a wind generator, comprising at least one wing profile, operatively connected through control tie-rods, to winches or other control mechanisms of a flight of such...
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JP6423943B2 |
A method may involve operating an aerial vehicle (130) to travel along a first closed path (450A) while oriented in a crosswind-flight orientation. A tether (120) may be connected to the aerial vehicle (130) on a first end and may be con...
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JP2018123821A |
To generate power using not only a laminar air flow but also a wind flowing in a complicated manner in such the case where there are tall building structures and trees therearound.A swinging wind power generating device includes: a swing...
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JP2018502799A |
A winch for a power generation system that uses moored airborne devices, which guide a drum that can rotate around its spindle and an airborne device tether to wind and rewind around the drum. The drum is rotatable with respect to the pi...
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JP2018016218A |
To provide a vehicle equipped with a power generator which increases amount of travel wind received when the vehicle is traveling, thus increases amount of power generated, and causes less unstableness in driving the vehicle.A vehicle eq...
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JP6249258B1 |
[Subject] A wind generator system in which it is simpler than the conventional thing as a device, and maintenance management is also easy is provided. [Means for Solution] A pulling rope which attached a wind receptacle braid opened and ...
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JP2017534801A |
The kite used in the system for extracting energy from the wind is a wing with a roll neutral point or zone when the kite is in flight (1) and a tether directly or indirectly connected to the wing (4). And an actuator link device (6,7,) ...
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JP6225288B1 |
[Subject] A lift type windmill which can use wind force for power generation efficiently is provided using effectively a lift obtained by receiving a wind. [Means for Solution] Mechanism part 10 provided with shuttlecock 4 moves by a lif...
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JP6215491B2 |
Systems and methods are provided for a wiring harness for an aerial vehicle. A wing of the aerial vehicle comprises a pocket for insertion of the wiring harness. The wiring harness provides wiring and associated connections capable to at...
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JP6215849B2 |
The inventions provides for a system for electric power production from wind (50) comprising a glider (10), said glider (10) having an airfoil (14), on-board steering means (20, 22, 24) for pitching, rolling and yawing the glider (10) wh...
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JP6212780B2 |
A wind power generation device that generates power via bending deformation of a piezoelectric element as a result of vibrations of a power generation unit due to wind, wherein damage due to an increase in amplitude of the vibrations at ...
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JP6200020B2 |
A kite system with a ground station adapted for airborne power generation. The kite system may include a kite which includes one or more airfoils which have mounted thereon a plurality of turbine driven generators. The turbine driven gen...
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JP6115743B1 |
[Subject] The wind where sky quantity To was stabilized is caught, and efficient, high-reliability, and the wind generator system of low cost are provided. [Means for Solution] A wind generator system of the present invention is characte...
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JP6105080B2 |
A wind system (1) for converting energy is described, comprising: at least one kite (2) adapted to be driven from ground immersed in a wind current (W); at least one module (5) adapted to translate on a rail (6; 7) placed next to ground,...
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JP6099240B2 |
To provide an energy conversion apparatus capable of achieving efficient energy conversion by simultaneously and violently vibrating a plurality of oscillators while using divergent oscillation as a principle.An energy conversion apparat...
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JP6013445B2 |
Wind energy is converted into electrical or mechanical energy through the flight of at least one power wing profile tethered via one or more cables to a ground unit moved by the power wing profile along a path of alternating displacement...
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JP5969154B1 |
[Subject] A hybrid power generator of a simple structure which can also generate a breeze and can be generated also by sunlight is provided. [Means for Solution] Braid main part 41 which is hybrid power generator D which can be generated...
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JP2016521824A |
Wings that act in two modes are described. It changes from an arc to a flat shape without distortion, and vice versa. Consists of 3 or more power wing wings (1-1,1-2,1-3), connected in series and at least a pair of adjacent power wing wi...
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JP5926690B2 |
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JP2016065490A |
To provide a small-sized fluttering wind power generator of which power generating efficiency is improved.A fluttering wind power generator 1 comprises four vanes. The front side vanes 21, 22 are supported at supporting blocks 51, 52 rot...
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JP2016065491A |
To provide a small-sized fluttering wind power generator of which power generating efficiency is improved.A vane 20 is manufactured by connecting a polypropylene vane main body 100 to a frame 110 having steel ribs 112 fixed to the front ...
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JP5841124B2 |
An actuating system for controlling the flight of a power wing profile or kite controlled via at least two cables for conversion of wind energy into electrical or mechanical energy, includes a first unit for exerting an action of unwindi...
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JP5833782B1 |
To provide an inexpensive and efficient power generation device by combining a plurality of power generation methods to eliminate interruption of power generation work. A first drive motor 7 arranged at an upper position of a housing, a ...
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JP2015532692A |
To provide a building equipped with a wind energy conversion system. An embodiment of a building according to the present invention may include a wind energy conversion system including a duct which may be a substantially vertical focusi...
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JP2015530954A |
The present invention provides a glider (10) for producing electricity from the wind (50). The glider is the first with respect to the wings (14), the on-board maneuvering means (20,22,24) for pitching, rolling, and yawing the glider (10...
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JP2015161229A |
To provide a power generator capable of achieving improvement of the generation efficiency.A power generator 1 includes a power generating element 3 and a housing 2. The power generating element 3 includes: a support part 31; a vibration...
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JP2015094229A |
To provide a fluid vibration power generating device capable of efficiently generating power with less fluid.A fluid vibration power generating device 1 comprises a housing 2 and a power generator 3. The housing 2 includes a housing body...
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JPWO2013094623A1 |
Provided are a wind energy recovery device and a wind power generation device capable of continuously extracting a rotational force from the traction force of a kite and efficiently converting the traction force of a kite into a rotation...
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JP5705298B2 |
A wind system for converting energy is disclosed, comprising: at least one kite (1) that can be driven from ground, immersed in at least one wind current W; a vertical-axis wind turbine (2) placed at ground level, the wind turbine (2) be...
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JP5652929B1 |
To provide a wind power generation device having further improved power generation efficiency. A plurality of wind receiving units 3 that freely support a wind receiving plate 2 that receives wind pressure and a wind receiving unit 3 tha...
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JP3194722U |
To provide an electric blower endless power generation system device having a function of continuously converting wind energy into electric energy endlessly and a function of generating a modest surplus electric power of good quality and...
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JP5608215B2 |
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JP3193204U |
To provide an ultra-small hanger type multi-blade rotary blade wind power generator which reduces power generation cost and effectively utilizes natural energy. An upper frame material, an outer ring frame body in which a lower frame mat...
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JP5542128B2 |
An infrastructure for tropospheric aeolian generator is described, which comprises a rotary basement (1), at least one orientable arm (2), at least one ventilation plant (3), at least one system (4) for supporting at least one wing (7), ...
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JP5539893B2 |
A power generator assembly for using kinetic energy from a flowing fluid to generate power. The power generator assembly includes a blade assembly and a generator. The blade assembly has a head end for facing oncoming flowing fluid, a ta...
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JP5502863B2 |
A generator for generating energy from a moving fluid, the generator including a duct of walls that include two faceplates (1) between which a diaphragm (5) is placed so as to be subjected to the action of a stream of fluid penetrating b...
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JP5500677B2 |
A wind system for converting energy is disclosed, comprising: at least one kite (1) that can be driven from ground, immersed in at least one wind current W; a vertical-axis wind turbine (2) placed at ground level, the wind turbine (2) be...
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JP2014510877A |
In an embodiment of the invention, a non-rotating wind energy generator uses the fluid flow principle of vortex shedding and self-excited oscillations to generate oscillatory, linear motion of a beam, and linear magnetic inductors, optio...
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JP5362705B2 |
A power generator using a floating object and exhibiting further improved power generation efficiency includes a floating object including a floating body arranged to catch wind, a plurality of posture control strings, and a posture cont...
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JP2013221448A |
To provide a method for increasing windmill output by increasing a wind velocity hitting blades of an opposing translational blade windmills, regarding a method for improving windmill output by devising a blade orbit of the opposing tran...
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JP2013204578A |
To use force of wind on the sea to increase a shake amount of a floating body.A floating body for a gyro type wave-power device includes a sail 3 placed above a floating body 2, and a driving mechanism 4 for standing or lodging the sail ...
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JP2013535613A |
Wind turbine consisting of an anchoring to the ground or to a base and a mast, the natural oscillation frequency of which is purposely adjusted to the frequency of appearance of the air vortices or eddies produced after the collision of ...
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JP2013535612A |
The present disclosure is directed at a method and system for harnessing wind energy using a tethered airfoil. During a traction phase, wind is allowed to extend a kite tether. Wind energy that is harnessed through extension of the kite ...
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JP5243189B2 |
To provide a wireless transmission system and a wind speed monitoring system by adapting to the power generation characteristic of a piezoelectric element according to a wide range of mechanical energy of natural wind, efficiently supply...
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JP2013524100A |
A fluid actuated energy generator comprises; an output shaft (44) rotatably mounted in a housing (54), a first linkage (36) arranged to rotate with the output shaft (44) and extending in an axis orthogonal to the axis of the output shaft...
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