Patents for F03D 5 - Other wind motors (1,459) |
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01/31/2006 | US6992402 Wind-driven power station |
12/15/2005 | DE202005011083U1 Wind power plant has rotating component designed as worm mechanisms located one above other and fastened on rigid multi-tiered frame, with each upper worm having larger diameter than one beneath it |
10/06/2005 | DE102004012712A1 Structure for converting wind energy into electrical energy comprises sails fixed to continuous cables guided over drive wheels that convert kinetic wind energy into the rotational movement of current generators |
10/05/2005 | EP1581743A1 Apparatus, plant and method for the conversion of wind or water flow energy into electrical energy |
09/29/2005 | WO2005090777A1 Apparatus for extracting power from a watercurrent |
09/08/2005 | US20050196281 Wind driven power generating system |
09/07/2005 | CN1664358A Wind driven power generating system |
08/25/2005 | DE202005009215U1 Wind driven device for generating electrical power for electric vehicles has power generating module with air ducts housing small wind driven generators to generate current which flows through rectifier to electric motor module |
07/27/2005 | EP1230480B1 Hybrid system that utilizes wind and solar energy |
07/14/2005 | WO2005064155A1 Wind turbine |
07/14/2005 | WO2005064153A1 Wind turbine device |
07/14/2005 | CA2526399A1 Wind turbine generator |
07/05/2005 | US6914345 Power generation |
06/30/2005 | WO2005059358A1 System for generating electric energy from wind or water movements |
06/08/2005 | CN2703890Y Vertical-shaft wind motor fan-blade structure and speed stabilizing device |
05/26/2005 | US20050109030 Renewable energy system |
04/27/2005 | CN2695669Y Windmill without weather cock |
04/13/2005 | CN1605749A Vane structure of vertical axis wind-driven motor and speed stablizing apparatus thereof |
03/24/2005 | WO2004110859B1 Self-trimming oscillating system |
03/23/2005 | CN1598297A High efficient gengrating power device by fair wind |
03/23/2005 | CN1598296A Wind power generator of level assembled multifirectional distribting half-egg shell shaped wind blade |
03/03/2005 | US20050046197 Wind energy production using kites and ground mounted power generators |
02/23/2005 | CN2680892Y Wind motor |
02/03/2005 | DE10330601A1 Wind-powered energy generation plant positioned in central reservation between opposing road traffic lanes for utilizing air turbulence generated by passing traffic |
02/01/2005 | US6849963 Extracting power from moving water |
01/27/2005 | US20050017514 Laminar flow, suction driven, wind energy conversion |
12/23/2004 | WO2004110859A1 Self-trimming oscillating system |
10/20/2004 | CN1538060A Vertical shaft resistance type wind power machine with shielded wind-driven |
10/14/2004 | US20040201223 Extracting power from moving water |
10/13/2004 | EP1276989B1 Windmill with multidirectional lever arm |
10/13/2004 | CN2648099Y Wind electric generating apparatus |
09/29/2004 | CN1168896C Hydraulic and wind power combined generator for river and large wheel |
08/26/2004 | US20040164562 Wind-driven power station |
07/15/2004 | WO2004059162A1 Method for increasing operating efficiency of the rotor blade of an aerogenerator (variants) |
05/27/2004 | WO2004044418A1 Apparatus, plant and method for the conversion of wind or water flow energy into electrical energy |
05/27/2004 | WO2004044417A1 Aerogenerator |
05/27/2004 | DE10205531B4 Vorrichtung zur Gewinnung von Energie aus einem strömenden Fluidum Apparatus for extracting energy from a flowing fluid |
05/12/2004 | EP0927304B1 Extraction of energy from flowing fluids |
05/04/2004 | US6731018 Water generator oscillating due to rapid flow of fluid |
04/29/2004 | US20040080166 Power generation assembly |
04/27/2004 | US6726440 Wind energy converter |
04/15/2004 | US20040069899 Power generation |
04/14/2004 | CN2611624Y Breath combination and high efficiency power unit |
03/20/2004 | CA2404410A1 Water-mist blower cooling system and its new applications |
03/09/2004 | CA2266632C Extraction of energy from flowing fluids |
03/04/2004 | US20040041400 Atmospheric cold megawatts (acm) system tm for generating energy from differences in atmospheric pressure |
02/25/2004 | EP1390615A1 Wind turbine having secondary rotors |
02/24/2004 | US6696766 Atmospheric cold megawatts (ACM) system TM for generating energy from differences in atmospheric pressure |
02/12/2004 | CA2397847A1 Scavenger energy converter system its new applications and its control systems |
02/11/2004 | CN1474050A Vertical shaft window type wind driven engine |
01/21/2004 | EP1382844A2 power generation system |
01/15/2004 | WO2004005710A1 Device and method for generating lifting force |
01/14/2004 | CN2599271Y Electric generator |
01/08/2004 | US20040005226 Totally enclosed wind driven turbine |
01/06/2004 | US6672522 Wind power generating system |
12/11/2003 | US20030227175 Renewable energy system |
12/10/2003 | CN2591263Y Vertical shaft lift type movable wing wind power machine |
12/03/2003 | CN1129710C Fluid wheel |
11/25/2003 | US6652232 Self-trimming oscillating wing system |
11/19/2003 | CN1456802A Flap-type fluid energier |
10/22/2003 | CN1450263A Verticle axle type multi-dimensional wind power generator |
10/07/2003 | US6629815 Peripheral turbine support system |
10/02/2003 | WO2003081028A1 Engine for utilising energy of flowing medium |
10/01/2003 | CN2576999Y 风力机械 Wind machinery |
09/17/2003 | CN2573715Y Low-resistant hydraulic and wind driving device |
08/28/2003 | US20030160458 Wind power generating system |
08/13/2003 | CN1435938A Wind-driven doube-rotor generator system and sea water desalination, and ecological recovery of aeolian landform |
07/30/2003 | EP1331391A1 Wind power generating system |
07/03/2003 | US20030123983 Self-trimming oscillating wing system |
06/20/2003 | CA2365650A1 Self-trimming oscillating wing system |
06/12/2003 | DE20121849U1 Wind power system has vane segments reversibly fixed in defined relative positions; direction of vane movement can be altered by varying setting of segments of each vane |
05/21/2003 | CN1419047A Hydraulic and wind power combined generator for river large wheel |
05/14/2003 | CN1108450C Wind power generating system |
05/07/2003 | CN2549196Y Assembled wind electric power generator |
04/29/2003 | US6555931 Renewable energy systems using long-stroke open-channel reciprocating engines |
04/10/2003 | US20030066934 Method of utilization a flow energy and power installation for it |
04/09/2003 | CN1105239C Windmill |
02/26/2003 | CN2537834Y Wind power generator |
02/25/2003 | US6523781 Axial-mode linear wind-turbine |
02/13/2003 | US20030030283 Peripheral turbine support system |
02/05/2003 | CN2534385Y Combined frame sail type wind power machine |
01/22/2003 | EP1276989A1 Windmill with multidirectional lever arm |
01/22/2003 | CN2532267Y 立式帆式风车 Vertical sail Windmill |
01/08/2003 | CN1389646A Complex vane wheel of fluid-driven power generator |
01/02/2003 | US20030001393 Linear motion wind driven power generator |
12/24/2002 | US6498402 Wing energy catchment device |
12/19/2002 | US20020192069 Wind machines |
12/03/2002 | US6489691 Wind power generation system |
11/27/2002 | EP1260708A1 Endless belt wind turbine |
11/14/2002 | DE10121817A1 Wind power system has vane segments reversibly fixed in defined relative positions; direction of vane movement can be altered by varying setting of segments of each vane |
11/13/2002 | CN1379176A Rotary-wing aerovane and its load |
10/31/2002 | WO2002086312A1 Wind turbine having secondary rotors |
10/16/2002 | CN2516729Y Hydraulic-wind power join forces generation device using river waterpower driving large wheel |
10/10/2002 | US20020146321 Wind energy converter |
08/20/2002 | US6435827 Apparatus for generating a fluid flow |
08/14/2002 | EP1230480A1 Hybrid system that utilizes wind and solar energy |
08/14/2002 | EP1071882B1 Extracting power from moving water |
08/14/2002 | CN2505613Y Heavy-duty sailwing wind generator |
08/07/2002 | CN1088800C Method and apparatus for converting fluid energy into useful power |
07/04/2002 | WO2002052149A1 Wind- or water-powered device used for generating electric energy, driving pumps or the like |