Patents for F03D 5 - Other wind motors (1,459) |
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06/26/2002 | CN2497079Y Movable blade vertical-shaft wind-power machine |
05/16/2002 | US20020056995 Wing energy catchment device |
04/11/2002 | US20020040948 Axial-mode linear wind-trubine |
03/21/2002 | US20020033019 Renewable energy systems using long-stroke open-channel reciprocating engines |
03/20/2002 | CN1081292C Air-duct type windmill-generator |
03/20/2002 | CA2357383A1 Renewable energy systems using long-stroke open-channel reciprocating engines |
02/07/2002 | WO2002002934A8 A power generation assembly |
01/30/2002 | CN1333428A Wind turbine |
01/16/2002 | CN2471962Y Osicllating blade wind motor |
01/10/2002 | WO2002002934A1 A power generation assembly |
01/03/2002 | DE10118407A1 Floating vane wind power system has vane guided in at least two guides on each side, especially slide rails, mechanism containing control rods movable up/down via elevator horn |
12/26/2001 | CN2467818Y 活门式风车 Gates Windmill |
12/25/2001 | US6332756 Motion converting unit |
12/19/2001 | CN2466372Y Air pressure water raiser |
12/11/2001 | US6327994 Scavenger energy converter system its new applications and its control systems |
12/05/2001 | EP0921310B1 Improvements to eolian energy production systems |
10/04/2001 | WO2001073291A1 Windmill with multidirectional lever arm |
09/25/2001 | US6293121 Water-mist blower cooling system and its new applications |
09/13/2001 | DE10009468A1 Wind power machine has at least one aero-dynamic profile connected to at least one crank and at least guide and with at least one complete revolution of crank, profile is movable into different wind attack angles |
09/05/2001 | EP1130255A1 Apparatus and method for power generation |
08/15/2001 | CN2443163Y Large sail type wind motor |
08/14/2001 | US6273680 Extraction of energy from flowing fluids |
07/11/2001 | CN2438326Y Wind force farmland irrigation equipment |
07/03/2001 | US6254034 Tethered aircraft system for gathering energy from wind |
06/13/2001 | CN2434445Y Wind power generator |
05/31/2001 | DE19957627A1 Rotor esp. for wind generator has rotating disc with cut-outs containing balls, and triangle with cut-outs fitting over balls to increase shaft torque |
05/23/2001 | DE19953632A1 Hybride Anlage für die Nutzung von Wind- und Solarenergie Hybrid system for the use of wind and solar energy |
05/17/2001 | WO2001034976A1 Hybrid system that utilizes wind and solar energy |
04/19/2001 | WO2001027470A1 Wind power machine |
04/19/2001 | CA2383846A1 Wind power machine |
04/12/2001 | WO2001025629A1 Method and apparatus for utilizing wind energy |
04/04/2001 | CN2426024Y Wind-resistant umbrella type wind energy utilization device |
02/08/2001 | DE19935299A1 Rotation surface from drive and control element, in which system can serve as rudder on wing principle and also as transverse pushing device |
01/31/2001 | EP1071882A1 Extracting power from moving water |
01/31/2001 | CN1281947A Fluid wheel |
01/04/2001 | WO2001001017A1 Device for transforming a movement |
11/30/2000 | DE19924506A1 Oscillating tree wind power generator, converts fluctuating movement of trees caused by wind into other useful forms of energy, e.g. hydraulic or pneumatic, using technical systems |
11/28/2000 | US6153944 Apparatus for generating electricity from flowing fluids |
10/04/2000 | CN1268625A Non-directional wind duct high-temp. permanent energy power generation system structure |
09/28/2000 | WO2000056568A1 Vehicle |
09/28/2000 | WO2000056567A1 Vehicle |
08/03/2000 | WO2000045050A1 Wind power plant |
08/03/2000 | WO2000045048A1 Flow energy converter |
07/20/2000 | WO2000042326A1 Motion converting device |
07/20/2000 | WO2000042319A1 Cyclone wind turbine |
06/27/2000 | US6081043 Eolian energy production systems |
06/07/2000 | CN2381809Y Wind electric power generator with windmill having self turn-over blades |
06/06/2000 | US6072245 Wind-driven driving apparatus employing kites |
03/30/2000 | DE19841517A1 Wind-driven energy system for generating power has vanes fitted to endless belt to capture wind during all parts of cycle |
03/23/2000 | DE19937965A1 Windmill with turning flaps which with changeover of inclination angle by wind are moved up-and-down in straight line and are mounted in carrying frames |
03/15/2000 | CN2368996Y Fan with vertical shaft with rotary oscillation blades |
02/16/2000 | CN2364239Y Tower type wind-mill generator |
02/09/2000 | CN2363076Y Canvas wheel type wind motor |
02/02/2000 | CN2361868Y High-pressure water jet fan |
01/13/2000 | WO2000001945A1 Accumulated wind and wave power plant |
01/12/2000 | CN2358242Y Sail-type magnetic auxiliary wind-driven runner power generation station |
12/15/1999 | EP0927304A4 Extraction of energy from flowing fluids |
12/15/1999 | CN2353919Y Magnetic-assisted wind-driven rotary-wheel generating station |
11/30/1999 | US5992341 Linear motion wind driven power plant |
11/24/1999 | CN2350554Y Hung windmilling generator |
10/20/1999 | CN2344577Y Inline wind motor |
10/06/1999 | CN1231021A Extraction of energy from flowing fluids |
09/29/1999 | CN1229883A Wind power generation |
09/10/1999 | WO1999045268A1 Extracting power from moving water |
08/25/1999 | CN2334898Y High-efficient wind motor |
08/18/1999 | CN2333833Y Domestic solar wind-driven generator |
07/21/1999 | CN2329784Y Vertical axis wind motor capable of automatically regulating blade angle |
07/07/1999 | EP0927304A1 Extraction of energy from flowing fluids |
07/07/1999 | CN2327801Y Wind turbine generator with declined upward propellor |
07/01/1999 | DE19757121A1 Wind force machine |
06/23/1999 | CN2325544Y Wind motor |
06/16/1999 | EP0732500B1 Wind operated system for producing electric energy |
06/16/1999 | CN2324311Y Overturn wind power machine |
06/10/1999 | WO1999027764A2 Method of utilizing non-newtonian mechanical energy of wind or water flow under atmospheric pressure and apparatus therefor |
06/09/1999 | EP0921310A1 Improvements to eolian energy production systems |
04/14/1999 | CN2314119Y Wind power generator |
03/03/1999 | CN1209507A Amphibious mansion-type power station and multi-blade power machine |
03/03/1999 | CN1209506A Use of air-duct type windmill-generator in electric traffic implements |
02/17/1999 | CN2307922Y Vertical axis rotating impeller type wind-mill generator |
12/30/1998 | CN1203315A Device for collecting and converting energy |
11/18/1998 | CN2297560Y Wind-driven generator with hot rotating pipeline |
11/11/1998 | CN1198509A Wind motor |
11/04/1998 | CN1197891A Intensive power plant with several accelerating oppositely rotating superconductive power generators |
10/28/1998 | CN2295853Y Digital control full speed wind electric power generating apparatus |
07/23/1998 | DE19741759A1 Wind=powered machine |
06/02/1998 | US5758911 Linear motion wind driven power plant |
05/13/1998 | EP0841480A1 Wind energy converter using kites |
04/28/1998 | US5744871 Designed to convert wind energy into electric power |
04/15/1998 | CN1178868A Novel method for receiving and utilizing wind power and plate type windmill |
03/26/1998 | WO1998012433A1 Extraction of energy from flowing fluids |
02/26/1998 | WO1998007983A1 Improvements to eolian energy production systems |
02/26/1998 | CA2263966A1 Improvements to eolian energy production systems |
10/09/1997 | WO1997037124A1 Wind power plant |
06/19/1997 | DE19546247A1 Aerodynamic flow machine, in particular windpower generator |
06/11/1997 | CN1151478A Giant safety windmill |
04/16/1997 | CN2252248Y Double-vane type turning vane wind-driven generator |
04/02/1997 | CN1146529A Hydrogen-tornado thermal-power generating method and special wind tower |
09/18/1996 | EP0732500A1 Wind operated system for producing electric energy |
09/04/1996 | CN1130239A Infinite energy source generating set device |
04/25/1996 | WO1996012105A1 Multiple-shaft windmills |