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)
12/2003
12/25/2003US20030235498 Vertical axis wind engine
12/23/2003US6666650 Wind power facility with a verticle rotor
12/18/2003WO2003104647A1 Wind powered prime mover
12/18/2003US20030231951 Turbine driven with a fluid medium
12/18/2003DE20313493U1 Wind power unit has vane fixed to rotating base having a wind catching surface which is adjustable in size
12/11/2003WO2003103113A2 Vertical rotor comprising guidable blades
12/11/2003WO2003102413A1 A wind power generator
12/11/2003WO2003102412A1 Multi-directional wind power generator
12/10/2003CN2591262Y Horizontal sail type windmill
12/04/2003DE20314750U1 Vertical-axis windmill for generation of electric power has curved blades connected at their upper and lower ends to support disks running on bearings and geared to generator situated at ground level
12/03/2003EP1367257A2 Shielded wind turbine
12/03/2003CN1129710C Fluid wheel
12/02/2003US6655907 Fluid driven vacuum enhanced generator
11/2003
11/27/2003WO2003098036A1 Orbital-rotating turbine and propeller
11/27/2003WO2003098035A1 Vertical shaft driving device for vertical shaft wind mills or the like, and electric power generator using the same
11/19/2003CN1456803A Turbine style impeller
11/17/2003CA2387434A1 Wind turbines with positive displacement intake enhancement and aperture control
11/13/2003US20030209912 Wind power electrical generating system
11/13/2003US20030209911 Vertical-axis wind turbine
11/12/2003CN1455081A Stackable automatic-control sailboard windmill
11/06/2003WO2003091569A1 Wind power plant with vertical rotors
11/05/2003EP1359320A1 Shrouded fluid flow turbine
11/05/2003CN1454291A Frame-combined windmill
10/2003
10/30/2003WO2003089787A1 Buoyant wind power plant
10/30/2003US20030201645 Eolic marine electrical generator GEEM
10/28/2003US6638005 Coaxial wind turbine apparatus having a closeable air inlet opening
10/23/2003WO2003087572A1 A blade for a wind turbine and a method of assembling laminated profiles for a blade
10/22/2003EP1354134A1 Method and device for exploiting a fluidic force
10/16/2003WO2003085256A1 Supporting structure of windmill for wind power generation
10/15/2003CN2580135Y Vertical shaft windmill machine
10/09/2003WO2003083294A1 Wind plant consisting of a vertical rotational axis and a control element system
10/09/2003DE20302549U1 Wind power station, has sprung slip-hooks on shafts under each fin, and hubs provided with tooth that presses against slip-hook
10/08/2003EP1350952A1 Vertical axis wind turbine
10/08/2003EP1258047B1 Fuel cell block with condensed water separator in reactant supply line
10/08/2003CN2578546Y Pneumatic power generator with wind collection
10/07/2003US6629815 Peripheral turbine support system
10/02/2003WO2003081035A1 Wind power generator for vehicle
10/02/2003WO2003081031A1 Fluid driven vacuum enhanced generator
10/02/2003US20030185666 Vertical axis wind turbine
10/01/2003EP1348075A1 Vertical axis wind turbine
10/01/2003EP0830506B1 Helical turbine for power and propulsion systems
10/01/2003CN1445451A Wind force energy conversion machine
09/2003
09/30/2003US6626638 Ribbon drive power generation for variable flow conditions
09/25/2003DE20308952U1 Wind driven power plant with rotor blades changing their shape using flexibility imparting hinges
09/18/2003US20030175109 Fluid driven vacuum enhanced generator
09/16/2003US6619921 Driving vane assembly for a windmill
09/12/2003WO2003074868A1 Vertical axis windmill
09/03/2003EP1339984A2 Vertical-axis wind turbine
09/03/2003EP1339983A2 Fan assembly
08/2003
08/28/2003US20030161729 Driving vane assembly for a windmill
08/27/2003EP1337755A1 Wind energy turbine
08/22/2003CA2372776A1 Integral servomotor generator electrolyzer
08/14/2003WO2003067080A1 Wind generator
08/14/2003WO2003067079A1 Windmill for wind power generation
08/14/2003DE20308705U1 Wind power system with vertical wind wheel axis has large canopy attached to cover rigidly joined to rotary rim via struts and set against wind direction with aid of wind vanes
08/13/2003EP1335130A1 Darrieus wind turbine
08/13/2003EP1334276A1 Vertical axis wind turbine
08/07/2003WO2003064860A1 Ribbon drive power generation for variable flow conditions
08/07/2003WO2003064852A1 Coupled vortex vertical axis wind turbine
08/06/2003EP1177381B1 Wind power facility with a vertical rotor
07/2003
07/31/2003WO2003062636A1 Vertical axis windmill and self-erecting structure therefor
07/31/2003US20030143072 Horizontal windmill
07/31/2003US20030141720 Wing energy catchment device
07/30/2003EP1331390A2 Vertical axis wind turbine
07/24/2003CA2369229A1 Vertical axis windmill and self-erecting structure therefor
07/17/2003WO2003058061A1 A vertical axis turbine
07/17/2003WO2003058060A1 Shielded vertical axis twin wind turbine
07/17/2003WO2003058059A1 Wind power plant with vertical axis turbine
07/17/2003US20030133783 Fluid driven generator
07/17/2003US20030133782 Coaxial wind turbine apparatus having a closeable air inlet opening
07/15/2003US6592335 Ribbon drive pumping apparatus and method
07/10/2003WO2003056173A1 Vertical axis wind turbine
07/09/2003CN2559876Y Reflection hemisphere power generation navigation light
07/09/2003CN2559806Y Wind energy chain driving apparatus
07/08/2003US6590363 Charging station
07/08/2003US6590300 Cyclonic or anti-cyclonic conversion tower
07/03/2003US20030122380 Wind-driven twin turbine
06/2003
06/26/2003WO2003052268A1 Wind power generator, windmill, and spindle and blade of the windmill
06/26/2003WO2003052267A1 Air-driven generating device
06/25/2003CN2557716Y Improved wind energy generator
06/18/2003EP1144865B1 Method for utilizing the energy of wind or water
06/18/2003CN2556382Y Wind energy engine
06/12/2003WO2003048567A1 Unit type windmill
06/04/2003CN2554383Y Wind turbine for vehicle of ship going
06/04/2003CN2554018Y Pneumatic type art sculpture
05/2003
05/30/2003WO2003044362A1 Vertical axis wind turbine
05/28/2003CN1109818C Wing swinging type vertical shaft wind motor
05/21/2003CN1419049A Large size wind power electricity generation
05/21/2003CN1419048A Wind powering device with flow collecting and converting function
05/15/2003WO2003040558A1 Integrated wind and water turbine and method of manufacturing the wheel
05/15/2003WO2003040557A1 Fluid power generator
05/15/2003WO2003040555A1 Straight wing type wind and water turbine
05/15/2003WO2003040554A1 Vertical axis wind turbine (vawt)
05/14/2003EP1310671A1 Windmill
05/14/2003CN2550638Y Low pressure small power wind power road lamp
05/14/2003CN1108450C Wind power generating system
05/12/2003WO2002040862A1 Wind energy turbine
05/07/2003CN2549195Y Large power hurricane-resistant wind power absorbing tower
05/07/2003CN1415852A High performance windmill with flexible fan blades
04/2003
04/09/2003CN1105240C Helical wind rotor and method for mfg. same
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