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 3 - Wind motors with rotation axis substantially at right angle to wind direction
Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151)
04/2014
04/17/2014DE102012020346A1 Flying wind power plant has delta wings which are connected with hub by cantilever arms, where hub is rotatably fixed on axle and is firmly connected with beam that is located parallel to rotation path
04/17/2014DE102012020123A1 Wind turbine has lever arm that is attached to half cases which are rotated around vertical axis and provided with circular-shaped hump
04/16/2014EP2718563A1 Wind energy turbine shell station (wetss)
04/16/2014CN203548066U Novel vertical wind power generator for off-grid detection station
04/16/2014CN203548059U Blade and generator with same
04/16/2014CN203548058U Main-rod-free rotating disc type vertical axis wind turbine
04/16/2014CN203548057U Vertical-axis wind power generator
04/16/2014CN103732912A Wind sail turbine
04/16/2014CN103726991A Planetary accelerating wind turbine vertical shaft wind power generator
04/16/2014CN103726986A Blade supporting wing structure of vertical shaft wind driven generator
04/16/2014CN103726985A Rising double pendulum-blade vertical-axis wind generating set
04/16/2014CN103726984A Vertical axis vertical windmill with arc-groove-shaped blades and multi-layer overlapped wind blades
04/16/2014CN102661242B Vertical-axis lift-force type wind wheel blade, vertical-axis lift-force type wind wheel blade board and corresponding manufacture methods thereof
04/16/2014CN102619693B Wind driven generator with bionic wing structure blades
04/15/2014US8698340 Wind power system
04/15/2014US8696315 Hub for a wind turbine and method of mounting a wind turbine
04/15/2014US8696313 Opposed tilting blade, vertical axis wind turbine power generator
04/15/2014DE202014002350U1 Windenergieanlage in vertikaler Bauweise, dessen Flügelflächen variabel sind und dessen Flügel aus Solarpaneelen bestehen Wind power installation in vertical construction, the wing surfaces are variable and whose wings are made of solar panels
04/15/2014CA2676363C Wind and water manipulator and turbine
04/10/2014WO2014055862A1 Mechanical and other improvements of a vertical axis wind turbine
04/10/2014WO2014054062A1 Rotating blade bodies for turbines using the magnus effect with rotation axis of the turbine at right angle to the direction of the fluid
04/10/2014WO2012075022A3 Adjustable wind-resistance windmill with indicia
04/10/2014US20140099208 Vertical axis wind turbine with self-starting capabilities
04/10/2014US20140099203 Mechanical and other improvements of a vertical axis wind turbine
04/10/2014US20140099186 Wind Engine
04/10/2014US20140097622 Modular alternative energy unit
04/10/2014US20140097620 Fluid power conversion device
04/10/2014DE102012019874A1 Turbine system for wind power, has two radial turbines which have rotor rotatable around vertical axis, where rotor has one or multiple turbine blades which are aligned parallel to rotor axis
04/10/2014DE102012019497A1 Rotor blade for wind power machine, has aerodynamically critical effective mold portion that is provided in wing center area of flow guide vanes between assembly nose profile segment and end wing
04/10/2014DE102010017343B4 Strömungsenergieanlage Flow turbine
04/09/2014EP2716905A1 Rotating blade bodies for turbines using the Magnus effect with rotation axis of the turbine at right angle to the direction of the fluid
04/09/2014CN203532167U Energy storing device converting wind power into mechanical energy
04/09/2014CN203532158U Blade of vertical axis wind turbine for improving wind power utilization by means of blowing technology
04/09/2014CN203532157U Blade of vertical axis wind turbine for improving wind power utilization by means of slotting technology
04/09/2014CN203532156U Vertical-axis type blower fan
04/09/2014CN103717888A Wind energy turbine shell station (wetss)
04/09/2014CN103717884A Vertical axis type Magnus wind turbine generator
04/09/2014CN103711644A Wind turbine generator set
04/09/2014CN103711641A Novel perpendicular shaft distributed wind power unit
04/09/2014CN103711632A Right-handed and left-handed rotation hydraulic and wind power generating set based on water and wind diversion by partitions
04/09/2014CN102444547B Vertical shaft blower or wind driven generator
04/09/2014CN101813069B Foundation for enabling anchoring of wind turbine tower thereto by means of replaceable through-bolts
04/07/2014DE202014001846U1 Strömungsrezeptor Flow receptor
04/07/2014DE202014000962U1 Schalenflügel für eine Windkraftanlage mit vertikaler Drehachse Shell wings for a wind turbine with vertical axis of rotation
04/03/2014WO2014051453A1 Wind power installation
04/03/2014WO2013030582A3 Turbine
04/03/2014DE102012018150A1 Wind turbine e.g. vertical wind turbine, has an adjusting device for adjusting position of rotor blade, which is comprised of limiting speed tripping device for actuating adjustment of rotor blade at predetermined limit speed of blade
04/02/2014CN203515958U Vertical axis wind turbine impeller
04/02/2014CN203515957U Sailing type efficient wind generator
04/02/2014CN103696908A Full interception type vertical-axis windmill
04/02/2014CN103696896A Natural energy power multifunctional generation device
04/02/2014CN102828902B Coupled wind machine
04/02/2014CN102705181B Starting device for vertical axis wind turbine (VAWT)
03/2014
03/27/2014US20140086745 Vertical Axis Wind Turbine
03/27/2014DE102012019268A1 Wind power plant for producing electric current, has generator, accumulator, control panel, composite structure, column, worm gear and electric motor, where profiles are arranged opposite to one another in diametrical manner
03/27/2014DE102012019096A1 Wind-power system for generating electricity, has planar element arranged on mast- or tower-like device, and turbine device installed in lower region of wind screening and guiding device, where system tracks wind direction around axis
03/27/2014DE102012018908A1 Centrifugal force wind turbine coordinates angle of rotor blade with blade angle of opposite blade at axis of H-rotor wind turbine, where flat plates are rigidly connected in H-rotor
03/26/2014DE202013011686U1 Kombinierte Windanlage Combined wind turbine
03/26/2014CN203499920U Across-road multi-layer vertical-shaft wind-light power station
03/26/2014CN203499915U Vehicle roof wind power generation device
03/26/2014CN103688049A System for using wind power
03/26/2014CN103670944A Connecting and supporting hoop structure for vertical axis fan blades
03/26/2014CN103670929A Method for generating electricity through air energy and product thereof
03/26/2014CN103670918A Fan blade and wind turbine
03/26/2014CN103670917A Vertical-shaft wind power generation device with basalt fan blades
03/26/2014CN103670916A Novel vertical-axis wind power blade
03/26/2014CN103670915A Vertical-shaft wind power blade device
03/26/2014CN103670914A Horizontally placed vertical draught fan device
03/26/2014CN103670913A Novel lift-to-drag combination H-S type vertical shaft wind machine
03/26/2014CN103670912A Novel lift-to-drag combination phi-S type vertical shaft wind machine
03/26/2014CN103670890A Wave-energy power generation sailing ship
03/26/2014CN103670878A Opened and closed flow choking blades
03/26/2014CN102767471B Vertical axis wind power generator blade and manufacturing method thereof
03/25/2014US8678768 Vertical axis turbine
03/20/2014WO2014043507A1 Vertical axis wind turbine with cambered airfoil blades
03/20/2014WO2014041219A1 Forced eolian method for producing electrical energy
03/20/2014WO2014040404A1 Tileable vertical axis wind-power vane
03/20/2014WO2014040400A1 Tileable vertical axis wind-power vane device
03/20/2014WO2014040399A1 Vertical axis wind power generating device having basalt blade
03/20/2014WO2014040092A1 Apparatus for converting a wind or water flow movement
03/20/2014US20140079535 Wind energy conversion devices
03/20/2014US20140079534 Savonius wind turbine
03/20/2014US20140077505 Wind Turbine Apparatus
03/20/2014US20140077504 Vertical axis wind turbine with cambered airfoil blades
03/20/2014DE202014000512U1 Windkraftanlage Wind Turbine
03/19/2014CN203488314U Vertical-axis wind turbine
03/19/2014CN203488311U Windmill blade of vertical-axis wind turbine
03/19/2014CN103649530A Variable diameter and angle vertical axis turbine
03/19/2014CN103649527A Device for using wind power having at least one rotor
03/19/2014CN103644080A Polar region wind energy electric field
03/19/2014CN103644077A Self-starting portable vertical-axis wind driven generator
03/19/2014CN102588209B Vertical-axis fan blade
03/19/2014CN102305167B Waterflow source and airflow source power composite rudder blade element
03/19/2014CN101649807B Wind turbine blade planforms with twisted and tapered tips
03/18/2014US8672633 Vertical axis wind turbine
03/18/2014CA2540942C Ice hockey player replica
03/13/2014WO2014038661A1 Wind-collecting wind turbine
03/13/2014WO2014037102A1 Multiblade turbine with polygonal cross-section core
03/12/2014EP2706227A2 Airflow power plant for utilisation of an updraught
03/12/2014CN203476607U Multi-disc type vertical-shaft wind turbine
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