| Patents for F03G 7 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for (9,673) |
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| 07/02/2009 | WO2009079785A1 Landing gear uplock mechanism employing thermal phase-change actuation |
| 07/02/2009 | US20090167110 Broad band energy harvesting system and related methods |
| 07/02/2009 | US20090167034 Appartus for Generating Power Responsive to Mechanical Vibration |
| 07/02/2009 | US20090167033 Electromagnetic device for generating electrical current and methods thereof |
| 07/02/2009 | CA2710202A1 Landing gear uplock mechanism employing thermal phase-change actuation |
| 07/01/2009 | EP2074326A2 Vehicular movement electricity converter embedded within a road hump |
| 07/01/2009 | CN201265492Y Energy recovery apparatus |
| 07/01/2009 | CN101469686A Static pressure power mechanism |
| 07/01/2009 | CN101469685A Damping generating set of shock damper |
| 07/01/2009 | CN101469684A Bullet generating set |
| 06/30/2009 | US7552589 Structure and methods using multi-systems for electricity generation and water desalination |
| 06/25/2009 | WO2009079460A1 Electrothermal microactuator for large vertical displacement without tilt or lateral shift |
| 06/25/2009 | WO2009078890A1 Thrust generator |
| 06/25/2009 | WO2009077275A2 Method, device, and system for injecting energy into a medium |
| 06/25/2009 | WO2008147331A3 Method and equipment for continuously producing driving torque using the energy of earth's gravitational field |
| 06/25/2009 | CA2709065A1 Thrust generator |
| 06/25/2009 | CA2709031A1 Method, device and system for impressing energy into a medium |
| 06/24/2009 | CN101463806A Energy-saving power supply device |
| 06/24/2009 | CN101463805A Circulating transmission mechanism driven by hydrogen gas and air energy |
| 06/18/2009 | US20090152990 Apparatus for in vivo energy harvesting |
| 06/18/2009 | US20090152873 Shock Wave and Power Generation Using on-Chip Nanoenergetic Material |
| 06/18/2009 | DE102007059431A1 Energy generation apparatus i.e. generator, for driving steam turbine, has electrically uncharged baryons superimposed with electrically charged leptons with same speed and in phase |
| 06/17/2009 | EP2071182A1 A multiple energy inputs hydropower system |
| 06/17/2009 | EP2070101A2 Method and apparatus for communicating radiation pressure provided by a light wave |
| 06/17/2009 | CN201258836Y Road energy conversion buffer device |
| 06/17/2009 | CN101457746A Waxiness sealing plug type thermo-element |
| 06/11/2009 | WO2009073535A1 Capillary actuator device |
| 06/11/2009 | WO2009071898A2 Control of a shape memory alloy actuation arrangement |
| 06/11/2009 | WO2009053087A3 Actuating device, particularly a thermoreactive actuating device |
| 06/11/2009 | CA2707475A1 Systems for reciprocal motion in wave turbines |
| 06/10/2009 | EP1499838B1 Compliant enclosure for thermoacoustic devices |
| 06/10/2009 | DE202009000854U1 Vakuumhybridantrieb Vacuum hybrid drive |
| 06/10/2009 | DE202009000812U1 Vorrichtung zur Stromerzeugung Apparatus for power generation |
| 06/10/2009 | CN101451515A Power generation device |
| 06/10/2009 | CN100497942C Carbon dioxide medium engine |
| 06/10/2009 | CA2641736A1 Centrifugal driving electricity generation system for energy conservation |
| 06/09/2009 | US7545252 Phase change MEMS switch |
| 06/09/2009 | US7545251 Micro-electromechanical actuator |
| 06/07/2009 | CA2610050A1 Centrifugal propulsion system |
| 06/04/2009 | WO2009070751A1 Mud pulser actuation |
| 06/04/2009 | WO2009069574A1 Shape memory alloy driver |
| 06/04/2009 | WO2009069570A1 Driving module and electronic device provided with the same |
| 06/04/2009 | WO2009068938A1 A piston and cylinder system |
| 06/04/2009 | WO2009068292A2 System for generating geothermal energy, and method for the operation thereof |
| 06/04/2009 | WO2009068250A1 Drug delivery device with shape memory actuator, lead screw and ratchet mechanism |
| 06/04/2009 | WO2008145971A3 Apparatus and method for power generation and for liquid filtration |
| 06/04/2009 | US20090140529 Enhanced internal electrical generators |
| 06/04/2009 | DE102007049456A1 Rain water operated WilERK-engine i.e. super power multi-fuel eco-piston turbine, has dual piston tandem eccentric drive, exhaust gas pressure valve provided at outlet, and injection valve subjected with pressure in hot content of chamber |
| 06/04/2009 | CA2720926A1 Mud pulser actuation |
| 06/03/2009 | EP2065596A1 System for generating electricity from kinetic energy |
| 06/03/2009 | CN201250766Y Device utilizing gravitational potential energy of vehicles on road surface to generate electricity |
| 06/02/2009 | US7541715 Electrochemical methods, devices, and structures |
| 06/02/2009 | CA2438810C Microfluidic valve and microactuator for a microvalve |
| 05/28/2009 | WO2009065245A1 An air temperature difference power generation system |
| 05/28/2009 | US20090133398 Shape memory alloy actuator, apparatus for manufacturing shape memory alloy actuator, method for stringing shape memory alloy, and method for manufacturing shape memory alloy actuator |
| 05/28/2009 | DE102007054889A1 Energy concept used in office buildings comprises an absorption and filtration step followed by an additional membrane separation step |
| 05/27/2009 | EP2063120A2 System for exploiting energy derived from the rotation of the earth or creation of cyclones in a casing in order to produce energy |
| 05/27/2009 | EP2063104A1 Power generating apparatus |
| 05/27/2009 | CN201246289Y Swing type power generation module with ratchet mechanism |
| 05/22/2009 | WO2009064630A2 Aquifer fluid use in a domestic or industrial application |
| 05/22/2009 | WO2009064378A2 Efficient low temperature thermal energy storage |
| 05/22/2009 | WO2009063845A1 Shape memory alloy drive device |
| 05/21/2009 | US20090127976 Method and Apparatus for Harvesting Energy from Mechanical Vibrations |
| 05/20/2009 | DE102008025488A1 Device for generating electrical energy from kinetic or potential energy of vehicles, has mobile elements, which are arranged in or on traffic route of vehicles |
| 05/20/2009 | CN201241794Y Household electric generating apparatus |
| 05/20/2009 | CN101435907A Glasses lens drive device and lens module |
| 05/20/2009 | CN101435483A High temperature resistant shape memory alloy wire fastening device |
| 05/14/2009 | WO2009061709A1 Power generation system |
| 05/14/2009 | WO2009061285A2 Energy generator, machine for generating energy |
| 05/14/2009 | WO2009060435A1 Apparatus and method for production of energy |
| 05/14/2009 | WO2009060244A2 Buoyancy motor9 |
| 05/14/2009 | WO2009059726A1 Lamp using updraft for energy supply |
| 05/14/2009 | WO2009059482A1 A seawater ground energy heat pump system and a method for obtaining the seawater ground energy |
| 05/14/2009 | WO2009059468A1 Gas-converting unit for energy converter |
| 05/14/2009 | WO2009031032A3 System for power generation by means of a steam power unit, and method therefor |
| 05/14/2009 | US20090121494 Eletrical energy generator |
| 05/14/2009 | US20090121493 Electrical energy generator |
| 05/14/2009 | US20090120092 Single loop heat pump generator |
| 05/14/2009 | US20090120091 Power generation system |
| 05/14/2009 | US20090120090 Geothermal power generation system and method for adapting to mine shafts |
| 05/13/2009 | EP2058472A1 Drive device using charged air pressure |
| 05/13/2009 | EP2057375A1 Vibration power generation |
| 05/13/2009 | EP1851418A4 Heat energy recapture and recycle and its new applications |
| 05/13/2009 | CN201236776Y Rack type shock-absorbing power generation apparatus |
| 05/13/2009 | CN201235751Y Green engine |
| 05/12/2009 | US7530760 Roadway for decelerating a vehicle including a delayed release means for depressed runway panels |
| 05/07/2009 | WO2009058040A1 Force multiplying system and method |
| 05/07/2009 | WO2009056832A2 Nested flextensional transducer and cylindrical actuator modules |
| 05/07/2009 | WO2009056822A2 Shape memory alloy actuation apparatus |
| 05/07/2009 | WO2008035348A3 Vehicular movement electricity converter embedded within a road hump |
| 05/07/2009 | DE102007053219A1 Kühlvorrichtung für ein Computersystem A cooling apparatus for a computer system |
| 05/06/2009 | CN201234160Y Portable full-automatic charging power supply |
| 05/06/2009 | CN201232610Y Oil-driven electric generator |
| 05/06/2009 | CN201232609Y Fluid energy recovery and power supply system |
| 05/06/2009 | CN201232608Y Gravity force generating set |
| 05/05/2009 | CA2263727C Thermal hydraulic engine |
| 04/30/2009 | WO2009053087A2 Actuating device, particularly a thermoreactive actuating device |
| 04/30/2009 | WO2008145118A3 Arrangement for causing double piston strokes for power generation systems |
| 04/30/2009 | US20090108590 Electronic apparatus |
| 04/30/2009 | US20090107144 Method and system for generating power from a heat source |