| 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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| 06/19/2013 | CN203009191U Methane utilization system |
| 06/19/2013 | CN203009190U Floating bridge generating device |
| 06/19/2013 | CN203009189U Low-grade heat source driven standing wave type gas and liquid phase change thermoacoustic engine |
| 06/19/2013 | CN203004957U Rotary self-generating mechanism by utilizing tire rotation |
| 06/19/2013 | CN103168167A Fluid power generation system having a generator with an electrical-charge-producing material |
| 06/19/2013 | CN103166324A Energy storage, transformation and fluctuation reducing method |
| 06/19/2013 | CN103161706A Multiple-inblock-cylinder piston power compression heating machine |
| 06/19/2013 | CN103161705A Reciprocating impulsive force device |
| 06/19/2013 | CN103161704A Skyscraping level refrigerating machine |
| 06/19/2013 | CN103161129A Kinetic energy generation deceleration strip |
| 06/19/2013 | CN103158546A Integrated height sensor and regenerative energy generation device |
| 06/19/2013 | CN102187097B Drive device |
| 06/19/2013 | CN101994670B Active material actuator regulation utilizing piezoelectric and piezoresistive effect |
| 06/19/2013 | CN101813075B Active materials-based compliant mechanisms |
| 06/18/2013 | US8466571 Reciprocal spring arrangement for power generation system |
| 06/18/2013 | US8466570 Low profile, surface-mounted power generation system |
| 06/18/2013 | US8465607 Higher-performance solid-rocket propellants and methods of utilizing them |
| 06/18/2013 | US8464530 Control system to manage and optimize a geothermal electric generation system from one or more wells that individually produce heat |
| 06/13/2013 | WO2013086092A1 Thermal energy conversion plant |
| 06/13/2013 | WO2013082938A1 Mechanical balance mechanism and power outputting method and apparatus adopting buoyancy telescopic arm |
| 06/13/2013 | WO2013025655A3 Systems and methods for providing supplemental aqueous thermal energy |
| 06/13/2013 | US20130147205 Integrated energy generating damper |
| 06/13/2013 | US20130146437 Dehumidifier system and method |
| 06/13/2013 | US20130145761 Systems and methods for providing supplemental aqueous thermal energy |
| 06/13/2013 | US20130145760 Impact drive type actuator |
| 06/13/2013 | DE202013101645U1 Dynamischer Zentrifugal-Energieerzeugungsaufbau mit einem Hebelaufbau Dynamic centrifugal power generation structure with a lever assembly |
| 06/13/2013 | DE102011120722A1 Method for performing displacement operation in power plant used for generating power to drive e.g. generator, involves providing balancing load acting in displacement to support so as to balance load resistances over displacement path |
| 06/13/2013 | DE102011088207A1 Thermal device for generating mechanical and/or electrical energy, has piston that is arranged within working cylinder of working element, and buffer storage unit which is arranged between working element and generator unit |
| 06/12/2013 | EP2602483A1 Vortex resonance wind turbine |
| 06/12/2013 | EP2602454A1 Economic compressed air store |
| 06/12/2013 | EP2601403A1 Wave energy harnessing mechanism |
| 06/12/2013 | CN202993653U Acoustical power amplifying device adopting cold energy |
| 06/12/2013 | CN202991376U Portable power generation device |
| 06/12/2013 | CN202991375U Thermal actuator assembly used for system coolant circulation |
| 06/12/2013 | CN202991374U Tread electricity-generation power supply device |
| 06/12/2013 | CN103154511A Industrial ocean thermal energy conversion processes |
| 06/12/2013 | CN103148191A Mechanical balance mechanism and method and device for outputting power by adopting buoyancy telescopic arm |
| 06/12/2013 | CN103147950A No-energy-source power machine |
| 06/12/2013 | CN103147949A Thermo-acoustic double-acting oil lubrication power generation system |
| 06/12/2013 | CN103147948A Rural ecological power generation system |
| 06/12/2013 | CN103147947A Thermo-acoustic generator |
| 06/12/2013 | CN102410164B Pressure type pavement alternate power generation assembly |
| 06/12/2013 | CA2801045A1 Ocean or sea hydro power plant |
| 06/11/2013 | US8461702 System for the transport of an ore pulp in a line system located along a gradient, and components of such a system |
| 06/11/2013 | US8461701 Weather responsive treadle locking means for power generation system |
| 06/11/2013 | US8461700 Transient absorber for power generation system |
| 06/11/2013 | US8459032 Reacting organothiol compounds with reactive metal substrate; for combustible engines and fuel cells |
| 06/06/2013 | WO2013081318A1 Simple reciprocating pivot-rotary type energy extraction device using vortex induced vibration |
| 06/06/2013 | WO2013079596A1 Device and method for generating a second temperature variation from a first temperature variation |
| 06/06/2013 | WO2013034976A3 Method for converting thermal energy into useful work |
| 06/06/2013 | WO2012172278A3 Thermal pendular engine |
| 06/06/2013 | US20130140830 System for generating electric and mechanical power utilizing a thermal gradient |
| 06/06/2013 | DE102012023613A1 Einrichtung zur Stromerzeugung Means for generating electricity |
| 06/05/2013 | CN202971069U Improved automation natural gas differential pressure electricity generating heating system |
| 06/05/2013 | CN202971047U Deep-sea energy comprehensive utilization system |
| 06/05/2013 | CN103138525A Wave energy and vibration energy generator |
| 06/05/2013 | CN103133290A Dual-gravity speed-up type generator set |
| 06/05/2013 | CN103133289A Road pressure power generating system |
| 06/05/2013 | CN103132448A City electric steel arch bridge |
| 06/05/2013 | CN101918752B Lamp using updraft for energy supply |
| 06/05/2013 | CN101600878B Power generating apparatus |
| 06/04/2013 | US8456028 Method and apparatus for storing energy |
| 06/04/2013 | US8456027 Hydro-mechanical power generator system and method |
| 05/30/2013 | WO2013078339A2 Dehumidifier system and method |
| 05/30/2013 | WO2013034280A3 Actuator having at least one control element which has thermal transducer material |
| 05/30/2013 | US20130134718 Method and apparatus for harvesting energy based on the random occurrence of common direction molecules |
| 05/29/2013 | DE102012010909A1 Machine for thermo-mechanical energy conversion for controlling system used in home- or air conditioning technology by using microprocessor, has primary circuit operated with carbon di-oxide, and secondary circuit operated with ammonia |
| 05/29/2013 | DE102011055841A1 Druckreduktion von gasförmigen Arbeitsmitteln Pressure reduction of gaseous work equipment |
| 05/29/2013 | CN202955614U Railway street lamp capable of generating power by using flywheel and suction effect |
| 05/29/2013 | CN202955613U Self-generating railway street lamp utilizing coiled spring and suction effect to generate power |
| 05/29/2013 | CN202955612U Self-generating railway street lamp with suction force as generating power |
| 05/29/2013 | CN202955611U Railway street lamp utilizing tension spring and suction force to generate power |
| 05/29/2013 | CN202955610U Railway street lamp utilizing gravitational potential energy and suction force to generate power |
| 05/29/2013 | CN202954933U Mechanical device capable of doing work by using natural vibration energy |
| 05/29/2013 | CN202954932U Swing type power generation device |
| 05/29/2013 | CN202954931U Energy storage type generator utilizing suction effect of train to generate power |
| 05/29/2013 | CN202954930U Pressure-generation mechanical device |
| 05/29/2013 | CN103122835A 温差引擎 Temperature difference engine |
| 05/29/2013 | CN101501330B Vibration power generation |
| 05/28/2013 | US8450862 Electric power generating apparatus |
| 05/28/2013 | US8448434 Shape memory alloy drive device |
| 05/28/2013 | CA2695227C Automated positioning and submersible open ocean platform |
| 05/23/2013 | WO2013073972A1 Cold state engine for utilising air thermal energy to output work, refrigeration and water |
| 05/23/2013 | WO2013072551A1 Wave power plant |
| 05/22/2013 | EP2593676A2 System and method for storing thermal energy |
| 05/22/2013 | EP2593675A2 Industrial ocean thermal energy conversion processes |
| 05/22/2013 | EP2593667A2 Wave power plant |
| 05/22/2013 | EP2593666A1 Energy transforming unit and energy transforming system comprising such a unit |
| 05/22/2013 | CN202946333U Road energy collecting device |
| 05/22/2013 | CN202946332U Novel road surface deceleration strip power generating device |
| 05/22/2013 | CN103119294A System and method for energy conversion |
| 05/22/2013 | CN103115312A Light-emitting diode (LED) street lamp and power supply method thereof |
| 05/22/2013 | CN103114978A Engineering machinery and piezoelectric energy-absorbing power generation system applied to engineering machinery |
| 05/22/2013 | CA2801992A1 Underground sea hydro power plant |
| 05/22/2013 | CA2801092A1 Hydro power from dam |
| 05/21/2013 | US8443599 Thermoacoustic apparatus |
| 05/17/2013 | DE202013002876U1 Monoblockmodul mit integriertem Antriebsflügel und Generator Mono block module with integrated drive generator and wing |
| 05/16/2013 | WO2013069024A1 Perpetual μοήον gravity & buoyancy engine |
| 05/16/2013 | WO2013068778A1 Method of production work from thermal exchanging |
| 05/16/2013 | WO2013025802A3 Transferring heat between fluids |