| Patents for F03B 9 - Endless-chain type machines or engines (402) |
|---|
| 04/24/2012 | US8164213 Orbital track wind turbine |
| 04/11/2012 | EP2438291A2 Device for obtaining energy from water |
| 04/05/2012 | WO2012044226A1 Device for boat propulsion or energy production |
| 04/05/2012 | CA2811277A1 Device for boat propulsion or energy production |
| 04/04/2012 | CN102400842A Auxiliary power generating system |
| 03/27/2012 | US8143740 Apparatus for storing and using wind energy |
| 03/21/2012 | CN102384018A Tide and ocean-current generating device |
| 03/21/2012 | CN102384008A Floating ball type hydroelectric power generator |
| 03/21/2012 | CN102384007A Floating type ratchet wave-energy power generation device |
| 03/21/2012 | CN102384006A Floating type hydroelectric power generation device |
| 03/15/2012 | WO2012032201A1 Device for capturing energy from surface and ground water currents |
| 03/13/2012 | US8134251 Wind turbine |
| 02/08/2012 | CN202140233U Power generating system by adopting river water flow and ocean flow |
| 02/02/2012 | WO2012014189A1 An energy converter and a method for converting kinetic energy in a stream of flowing water to rotational energy, and a hydroelectricity generator |
| 01/19/2012 | WO2012009478A1 Hydraulic wind power storage and electrical energy generation system |
| 01/10/2012 | US8093740 Wind power generation system and operation method thereof |
| 12/20/2011 | US8080896 System and method for converting wind into mechanical energy |
| 12/14/2011 | CN202073685U 流体喷射打击式发电装置 Fluid jet combat power generation device |
| 11/30/2011 | CN202055971U 平流水轮机 Advection turbine |
| 11/24/2011 | WO2011083407A3 Method and apparatus for harnessing hydro-kinetic energy |
| 11/09/2011 | EP2385244A1 Electricity generating device with potential energy of water or fluid |
| 11/09/2011 | CN102239329A Mini-hydropower plant |
| 11/02/2011 | CN202023676U Vessel-type pumping-out device |
| 10/25/2011 | US8042334 Vertical fluid container with endless chain |
| 10/12/2011 | EP2373880A2 Mini-hydropower plant |
| 10/12/2011 | CN102213176A Same-diameter impeller group working by using fluid power |
| 09/29/2011 | WO2010142935A3 System and method for fluid flow power generation |
| 09/21/2011 | CN102192075A Generation method of water gravity generator set |
| 09/09/2011 | WO2011065656A3 Apparatus for converting kinetic energy of a fluid into rotational kinetic energy |
| 09/07/2011 | EP1960659B1 Tidal stream energy conversion system |
| 08/23/2011 | US8004100 Model based wind turbine drive train vibration damper |
| 08/17/2011 | CN102155347A Movable-plate box-type laminar current water-wheel generating set |
| 07/28/2011 | WO2011050156A3 Engine for energy conversion |
| 07/21/2011 | WO2011085432A1 Endless loop generator |
| 07/19/2011 | US7982330 Wind turbine generator and cable supporting structure for use therein |
| 07/14/2011 | WO2011083407A2 Method and apparatus for harnessing hydro-kinetic energy |
| 06/30/2011 | WO2010139287A3 Device for obtaining energy from water |
| 06/22/2011 | CN201874729U Vertical shaft diamond fluid kinetic energy generation and conversion device |
| 06/22/2011 | CN201874722U Water energy power output system |
| 06/03/2011 | WO2011065656A2 Apparatus for converting kinetic energy of a fluid into rotational kinetic energy |
| 05/25/2011 | CN102072072A Hydroelectric generating method and device |
| 05/05/2011 | WO2011050754A1 Winding wing chain bar device |
| 04/28/2011 | WO2011050156A2 Engine for energy conversion |
| 04/26/2011 | US7932620 Windmill utilizing a fluid driven pump |
| 04/21/2011 | WO2011046060A1 Private power generation device |
| 04/20/2011 | CN201802544U Hydroelectric generating device with floating balls |
| 04/20/2011 | CN101344060B Sprocket wheel watermill |
| 04/14/2011 | WO2011041918A1 Conveying device for producing energy |
| 04/14/2011 | CA2775741A1 Conveying device for producing energy |
| 04/06/2011 | CN102003326A Vertical axis rhombic fluid kinetic energy power generation conversion device |
| 03/03/2011 | WO2010129579A3 Fluid-based power generation system |
| 02/10/2011 | DE202010013527U1 Strömungs-Wasserrad Flow water wheel |
| 12/29/2010 | WO2010150406A1 Power generating device using flowing water |
| 12/29/2010 | CN101929416A Water energy power output system |
| 12/16/2010 | WO2010142935A2 System and method for fluid flow power generation |
| 12/15/2010 | CN101918702A Apparatus and associated methods to generate useable energy |
| 12/09/2010 | WO2010141035A1 River-flow electricity generation |
| 12/09/2010 | WO2010139287A2 Device for obtaining energy from water |
| 12/09/2010 | WO2010139074A1 Autonomous turbine generator with closed fluid circuit |
| 11/25/2010 | WO2010063838A3 Mini-hydropower plant |
| 11/17/2010 | CN201635911U Chain-bucket-type hydroelectric generator and water transport device |
| 11/11/2010 | WO2010129579A2 Fluid-based power generation system |
| 10/21/2010 | DE102009017482A1 Flanged turbine for use in ship, has blade profile with upper edge that corresponds to cross section of flanges, where flanges are combined and connected with each other and guided through side edges |
| 10/20/2010 | EP1630414B1 Power generation device utilizing falling water flow |
| 09/29/2010 | CN1826463B Portable hydro-generator |
| 09/23/2010 | US20100239420 Hydro-power plant |
| 09/15/2010 | CN201582038U Water flow generation unit |
| 08/31/2010 | US7785065 Apparatus for converting water current into electricity |
| 08/19/2010 | DE102009009391A1 Energy generating device, has adjustable blades adjustable in non-usage position opposite to shaft or strip-shaped support by connecting rod, where shaft is designed as hollow-shaft, and rod is arranged in inner side of shaft |
| 08/16/2010 | CA2652842A1 The second law energy system |
| 08/11/2010 | CN201546887U river and channel dam-free power generation device |
| 07/29/2010 | US20100187833 Jay gravi-bouyant balls |
| 07/28/2010 | CN101326361B 潮汐流能量转换系统 Tidal stream energy conversion system |
| 07/22/2010 | WO2010082011A2 Electric power generator |
| 07/22/2010 | DE102009014429A1 Strömungsnützungsmultiplikator Strömungsnützungsmultiplikator |
| 07/21/2010 | CN201531354U Transmission chain type water turbine |
| 07/20/2010 | US7759815 Wind motor with a holding device for a rotor shaft |
| 07/14/2010 | EP2205859A2 Apparatus and associated methods to generate useable energy |
| 07/01/2010 | DE202010005121U1 Stromerzeugungssystem Power generation system |
| 06/29/2010 | US7744340 Linear fan |
| 06/17/2010 | WO2010066156A1 Rotary vane variable-diameter device |
| 06/10/2010 | WO2010063838A2 Mini-hydropower plant |
| 06/10/2010 | DE102008060230A1 Kleinstwasserkraftwerk Micro-hydro power plant |
| 06/09/2010 | CN101067407B Water power plant |
| 05/25/2010 | US7721434 Methods and apparatus for replacing objects on horizontal shafts in elevated locations |
| 04/28/2010 | CN101699059A Flowing water power generation device |
| 04/15/2010 | DE102008051230A1 Endless hollow body band is introduced in water basin, where hollow body is filled with eater and hollow body is intercepted by sprockets and again introduced by sluice |
| 04/08/2010 | WO2010038256A1 Electric power generation device |
| 04/01/2010 | WO2010036205A1 Improved portable hydro-generator |
| 03/02/2010 | US7670101 Portable hydro-generator |
| 02/16/2010 | US7663262 System and method for converting wind into mechanical energy for a building and the like |
| 02/10/2010 | CN201401269Y Power generator using dynamic energy produced by circulation of liquids with different densities |
| 02/02/2010 | US7656055 Hydro-wind power generating turbine system and retrofitting method |
| 02/02/2010 | US7654082 System of underwater power generation |
| 01/27/2010 | CN100585175C Floatage power machine |
| 01/26/2010 | US7652388 Wave-flow power installation |
| 01/26/2010 | US7650749 Tidal power station device |
| 01/13/2010 | CN101624958A Circulation hydropower station |
| 01/12/2010 | US7645115 System, method, and apparatus for a power producing linear fluid impulse machine |
| 01/06/2010 | CN101622445A Hydro-power plant |