| 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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| 04/10/2013 | CN202872401U A self-generating reserve power supply used in a kitchen |
| 04/10/2013 | CN202867118U Both-way linear actuator based on shape memory material actuator |
| 04/10/2013 | CN202867117U Device of utilizing natural gas transportation pipe pressure differences to generating electricity |
| 04/10/2013 | CN202867116U Tread power generation device |
| 04/10/2013 | CN202867115U Raindrop power generation device |
| 04/10/2013 | CN202864628U Elevator car with converter |
| 04/10/2013 | CN103032808A Railway streetlamp for generating power by utilizing suction force of train and use method thereof |
| 04/10/2013 | CN103032807A Railway lamp for generating power by utilizing gravitational potential energy and suction force and use method thereof |
| 04/10/2013 | CN103032805A Railway streetlamp for generating power by utilizing coiled spring and suction effect and use method thereof |
| 04/10/2013 | CN103032804A Railway streetlamp for generating power by utilizing flywheel battery and suction force and use method thereof |
| 04/10/2013 | CN103032287A Method for generating power by driving piston to do work by using thermal expansion and cold contraction of gas and generator |
| 04/10/2013 | CN103032286A Simple energy-saving machine |
| 04/10/2013 | CN102072105B Wind-driven energy accumulation power supply system |
| 04/10/2013 | CN101821503B Geothermal energy system and method of operation |
| 04/10/2013 | CN101321950B Machinery operated according to centrifugal force principle |
| 04/09/2013 | US8413442 System for sustaining and storing green solar energy |
| 04/04/2013 | WO2013044946A1 Actuator for generating positioning movements |
| 04/04/2013 | WO2013044931A1 A machine working with the power of the difference in rotation forces and produces electrical energy |
| 04/04/2013 | WO2013044654A1 Thermal-powered apparatus |
| 04/04/2013 | WO2013044653A1 Solar-powered apparatus |
| 04/04/2013 | WO2013044553A1 Buoyant piston |
| 04/04/2013 | WO2013002874A3 Shape memory alloy actuator system and method |
| 04/04/2013 | US20130081933 Reconfigurable Bi-Stable Device |
| 04/04/2013 | US20130081393 Condenser for axial flow exhaust type steam turbine and geothermal power plant having the same |
| 04/03/2013 | EP2574785A2 Sublimation pump and method |
| 04/03/2013 | CN202852675U Light emitting diode (LED) lighting device using swing for power generation |
| 04/03/2013 | CN202851280U Environment-protecting reinforcement generating set using booster device |
| 04/03/2013 | CN202849971U Self-generated electricity energy feedback barrier gate device |
| 04/03/2013 | CN202849968U Intelligent electricity-generating deceleration belt |
| 04/03/2013 | CN103026062A Rotational kinetic energy conversion system |
| 04/03/2013 | CN103017401A Acoustic power amplifying device capable of adopting cold energy |
| 04/03/2013 | CN103017077A Railway street lamp generating electricity by utilizing tension spring and suction force and using method of railway street lamp |
| 04/03/2013 | CN103017076A Railway street lamp for generating electricity by utilizing flywheel and suction effect and using method of railway street lamp |
| 04/03/2013 | CN103017075A Railway street lamp generating electricity by utilizing tension spring and suction effect and using method of railway street lamp |
| 04/03/2013 | CN103016287A Induction heating phase-change type micro jet driver |
| 04/03/2013 | CN103016286A New energy temperature difference controllable device with fluid pressure conversion function |
| 04/03/2013 | CN103016285A Device for generating electricity by utilizing suction effect of train and using method of device |
| 04/03/2013 | CN103010023A Self-kinetic energy generator of electric automobile |
| 04/03/2013 | CN103009956A Energy storage suspension device having vibration energy recovery function |
| 04/03/2013 | CN102132034B An oceanic wave energy utilization system |
| 04/03/2013 | CN101503991B Traffic environment-friendly power generation system |
| 03/30/2013 | CA2791101A1 Charging system for a rechargeable power source |
| 03/29/2013 | CA2799698A1 Hydraulic system sea hydro power plant |
| 03/28/2013 | WO2013041907A1 Wind and solar energy collector for vehicles |
| 03/28/2013 | US20130074498 Offshore installation for producing electrical energy |
| 03/27/2013 | EP2573392A2 A thermal actuator |
| 03/27/2013 | EP2571555A1 Mechanical temperature compensation means, method for assembly said means and method for mechanically temperature compensating |
| 03/27/2013 | DE202012008056U1 Selbstversorgendes Aggregat zur Energieerzeugung basierend auf dem Prinzip der Energieverstärkung mit einem Wasserstoffverbrennungsmotor als Antrieb Self-sufficient unit for energy based on the principle of energy gain with a hydrogen internal combustion engine as a drive |
| 03/27/2013 | CN202833962U Rotary drilling rig luminous pulley with friction generator supplying power |
| 03/27/2013 | CN202832999U Lever power generation device |
| 03/27/2013 | CN202832998U Water pressure energy storage type intelligent power generation platform |
| 03/27/2013 | CN202832997U Flywheel energy storage type intelligent power generation platform |
| 03/27/2013 | CN202828056U Underwater vehicle floating-sinking device driven by ocean temperature difference energy |
| 03/27/2013 | CN103003568A Piezo-electromechanical device for recovering energy from vehicle transit |
| 03/27/2013 | CN102997173A Self-generating railway street lamp with suction force as generating power and use method thereof |
| 03/27/2013 | CN102997172A Self-generating railway street lamp utilizing flywheel and suction effect to generate power |
| 03/27/2013 | CN102996382A Hydraulic engine |
| 03/27/2013 | CN102996381A Liquid flow low-pressure gas high pressure difference acting-type lift force power generator |
| 03/27/2013 | CN102996380A Power machine without energy sources |
| 03/27/2013 | CN102996379A Checkerboard type road micro-energy collecting system |
| 03/27/2013 | CN102996378A Generating method utilizing hydrocarbon mixture as working medium to recover liquefied natural gas cold energy |
| 03/27/2013 | CN102996377A Roadway roller type power generation device |
| 03/27/2013 | CN102996376A Transducer module |
| 03/27/2013 | CN102996375A Inverse-forward two-way dynamic power generator unit |
| 03/27/2013 | CN102996373A Miniature solar power generation and refrigeration engine |
| 03/27/2013 | CN102991636A Vibration moped |
| 03/27/2013 | CN102180437B Graphene-based infrared smart transparent film device and preparation method thereof |
| 03/27/2013 | CN102080637B Electric bidirectional resonant permanent magnet linear generating set special for thermoacoustic system |
| 03/27/2013 | CN101836013B A kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator |
| 03/27/2013 | CN101688407B Actuator comprising elements made of shape memory alloy with broadened range of working temperatures |
| 03/21/2013 | WO2013039368A1 Magnetic accumulator |
| 03/21/2013 | WO2013037447A2 Actuator comprising control element consisting of shape memory material |
| 03/21/2013 | WO2013037446A2 Actuator comprising control element consisting of shape memory material |
| 03/21/2013 | WO2013014635A3 Water heating system for a swimming pool |
| 03/21/2013 | WO2013006744A3 Traffic powered renewable energy system |
| 03/21/2013 | WO2012137222A3 Locked object propulsion system |
| 03/21/2013 | WO2012137221A3 Locked object motion system |
| 03/21/2013 | US20130068047 Energy harvesting |
| 03/21/2013 | US20130067909 Curved multimorph microactuators that bend and/or twist |
| 03/21/2013 | US20130067908 Perfected rotational actuator |
| 03/21/2013 | DE102009013796A1 Electromotor for hybrid car, has starter that is provided with lithium ion battery for supplying electric power to compressor for driving wind turbine |
| 03/21/2013 | CA2848309A1 Expandable member and method of making the same |
| 03/20/2013 | EP2569538A1 Piezo-electromechanical device for recovering energy from vehicle transit |
| 03/20/2013 | EP2569537A2 Rotational actuator |
| 03/20/2013 | CN202811240U Autoclave technology salinity difference energy generating set |
| 03/20/2013 | CN202811239U Power generating and supplying system |
| 03/20/2013 | CN202811238U High-pressure liquid-state air energy storage/release system |
| 03/20/2013 | CN102979691A Generator set capable of turning force down potential energy to electric energy and to consummated energy and remained energy |
| 03/20/2013 | CN102979690A Duplex continuous torque swing type lever drive device |
| 03/20/2013 | CN102979046A Power generation deceleration strip |
| 03/20/2013 | CN102213199B Method and device for utilizing ocean temperature difference to generate electricity |
| 03/20/2013 | CN102141016B Gravity mechanical energy conversion device |
| 03/20/2013 | CN102064576B Temperature difference energy power supply system of marine monitoring platform |
| 03/19/2013 | US8397508 Metal ferrite spinel energy storage devices and methods for making and using same |
| 03/19/2013 | US8397493 Method for recovering waste heat from exhaust |
| 03/14/2013 | WO2013034446A1 An apparatus and method for generating useful energy |
| 03/14/2013 | WO2011161179A3 Apparatus for collecting and transporting fluids in a body of water |
| 03/14/2013 | US20130062890 Carbon dioxide-based geothermal energy generation systems and methods related thereto |
| 03/14/2013 | US20130062887 Gravito-electric power generation |
| 03/13/2013 | EP2567091A1 Energy harvesting |