| 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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| 09/11/2009 | WO2009082270A3 Energy converter (variants) |
| 09/10/2009 | US20090224539 Distributed system of electrical generators utilizing wind driven natural motion of trees |
| 09/10/2009 | US20090223323 Method and system for vibrating an object using centrifugal force |
| 09/10/2009 | DE102008013737A1 Method for converting thermal energy into mechanical energy and electrical energy, involves obtaining energy from heat supply source at temperature of eighty degree Celsius, where energy is supplied to medium over heat exchanger |
| 09/09/2009 | EP2097147A1 Internal displacement vapor pressure rotation device |
| 09/09/2009 | EP1499839B1 Thermoacoustic device |
| 09/09/2009 | CN101526073A Fluid kinetic energy generator device based on dielectric EAP |
| 09/09/2009 | CN101526032A Compressed air heat-linkage energy-storage system based on reversible air engine |
| 09/09/2009 | CN100539384C Actuator device with shape memory flexible cable |
| 09/03/2009 | WO2009108403A1 Power harvesting for actively powered rfid tags and other electronic sensors |
| 09/03/2009 | WO2009107914A1 Device and method for producing rotating force for generators |
| 09/03/2009 | US20090218824 Electromechanical Generator for Converting Mechanical Vibrational Energy Into Electrical Energy |
| 09/03/2009 | US20090217664 Submerged Geo-Ocean Thermal Energy System |
| 09/03/2009 | DE102009006081A1 Vorrichtung zum Erzeugen von Energie An apparatus for generating energy |
| 09/03/2009 | CA2717021A1 Energy extraction apparatus and method |
| 09/02/2009 | EP2096306A1 Method for using geothermal energy, in particular for creating electricity |
| 09/02/2009 | EP2094126A2 Suspended load ergonomic backpack |
| 09/02/2009 | CN201301785Y High-efficiency ocean thermal energy power-generation device |
| 09/01/2009 | US7582977 Extendable rotor blades for power generating wind and ocean current turbines within a module mounted atop a main blade |
| 08/27/2009 | WO2009103159A1 Feedback control for shape memory alloy actuators |
| 08/27/2009 | WO2009081171A3 Power conversion apparatus |
| 08/27/2009 | US20090212665 Power harvesting scheme based on piezoelectricity and nonlinear deflections |
| 08/27/2009 | US20090212658 Micro--electromechanical actuator with spacer separated layers |
| 08/27/2009 | CA2714496A1 Feedback control for shape memory alloy actuators |
| 08/26/2009 | CN201297241Y Electric generating apparatus of vibration absorber |
| 08/25/2009 | US7578949 Flexible foil moveable by non-mechanical means |
| 08/20/2009 | WO2009103073A1 Acoustic turbine |
| 08/20/2009 | WO2009101633A2 Apparatus for producing energy by acheiving antigravity |
| 08/20/2009 | WO2009101448A1 Improvements in and relating to apparatus for converting kinetic energy |
| 08/20/2009 | WO2006090191A8 Engines with amplifiers |
| 08/20/2009 | US20090205335 Domestic energy supply system |
| 08/20/2009 | CA2621752A1 Sealed thermal power battery charging method and system |
| 08/19/2009 | CN101512145A Device for collection storage and output of energy |
| 08/19/2009 | CN101512103A Drive device using charged air pressure |
| 08/19/2009 | CN101509476A Highway and railway pressure electric generator |
| 08/19/2009 | CN101509475A Apparatus for conversing heat energy to be electric energy |
| 08/19/2009 | CN101509474A Energy-abandoning speed control manner improved by energy storing-releasing conversion method |
| 08/19/2009 | CN100530933C Resonant electrical generation system |
| 08/13/2009 | WO2009100211A2 System and method for storing energy |
| 08/13/2009 | WO2009099347A1 Mechanical oscillator |
| 08/13/2009 | WO2009097698A1 Method of externally modifying a carnot engine cycle |
| 08/13/2009 | CA2713742A1 System and method for storing energy |
| 08/12/2009 | CN201288646Y Mechanical energy electricity generator |
| 08/12/2009 | CN201288645Y Vibrating generator |
| 08/12/2009 | CN101506525A System for exploiting energy derived from the rotation of the earth or creation of cyclones in a casing in order to produce energy |
| 08/12/2009 | CN101504122A Safe and energy-saving generator for road lamp |
| 08/12/2009 | CN101503991A Traffic environment-friendly power generation system |
| 08/12/2009 | CN100526207C MEMS actuators |
| 08/12/2009 | CN100526155C Gliding movement underwater robot driven by temperature differential energy |
| 08/11/2009 | US7573143 Generator utilizing fluid-induced oscillations |
| 08/07/2009 | CA2621624A1 Method of externally modifying a carnot engine cycle |
| 08/06/2009 | WO2009096765A1 Environmentally-friendly energy generating machine |
| 08/06/2009 | WO2009096726A2 Fuelless power generator |
| 08/06/2009 | WO2009096207A1 Drive module, and electronic device having the same |
| 08/06/2009 | WO2009095771A1 An apparatus for recovery of kinetic energy from moving wheeled vehicles |
| 08/06/2009 | WO2009095196A1 Device for generating energy |
| 08/06/2009 | WO2009000859A3 Actuator comprising elements made of shape memory alloy with broadened range of working temperatures |
| 08/06/2009 | US20090193808 System and method for storing energy |
| 08/06/2009 | US20090193799 Hydraulic gravity harvester |
| 08/05/2009 | EP2084397A1 Electricity generation device and process |
| 08/05/2009 | CN101501330A Vibration power generation |
| 08/05/2009 | CN101498291A Biomass high temperature pyrolysis and gasification power generation system |
| 08/05/2009 | CN101498290A External excitation double drive travelling wave thermoacoustic heat engine |
| 08/04/2009 | CA2619449A1 Environmentally harmonious generation of electricity |
| 07/30/2009 | WO2009093920A1 Apparatus for extracting energy from the movement of structures |
| 07/30/2009 | WO2009093681A1 Drive mechanism and drive device |
| 07/30/2009 | WO2009093645A1 Drive device |
| 07/30/2009 | WO2009093277A2 Assemblage of technologies for the renewable energy |
| 07/30/2009 | WO2009061285A3 Energy generator, machine for generating energy |
| 07/29/2009 | EP2082914A1 Fuel filling lid for a motor-vehicle, with a shape memory actuator device for unlocking the lid and a flexible connecting member associated with the actuator device |
| 07/29/2009 | CN201281006Y Power-making apparatus |
| 07/29/2009 | CN201281005Y Device powered by shockproof hydraulic/ pneumatic |
| 07/28/2009 | US7566980 System and method for creating a geothermal roadway utility with alternative energy pumping system |
| 07/28/2009 | US7566402 Semi-permeable membrane for use in osmosis, and method and plant for providing elevated pressure by osmosis to create power |
| 07/23/2009 | WO2009090960A1 Driving device made of shape-memory alloy |
| 07/23/2009 | WO2009090958A1 Actuator drive controller and lens unit driver |
| 07/23/2009 | WO2009090306A1 Method and plant for producing energy |
| 07/23/2009 | WO2009090305A1 Method and plant for producing energy |
| 07/23/2009 | US20090183367 Self-locking wire terminal and shape memory wire termination system |
| 07/22/2009 | EP2080905A1 Method and apparatus for energy conversion |
| 07/22/2009 | CN101487457A Intelligent temperature-difference engine and use thereof |
| 07/22/2009 | CN101487456A Power apparatus with temperature difference as energy |
| 07/22/2009 | CN100516512C Electricity generating equipment through driving air current by solar energy |
| 07/21/2009 | US7563370 Semi-permeable membrane for use in osmosis and method and plant for providing elevated pressure by osmosis to create power |
| 07/16/2009 | WO2009064630A3 Aquifer fluid use in a domestic or industrial application |
| 07/16/2009 | WO2009056822A3 Shape memory alloy actuation apparatus |
| 07/16/2009 | US20090179433 System and method for electrical power generation utilizing vehicle traffic on roadways |
| 07/16/2009 | US20090179430 Energy recovery system |
| 07/16/2009 | US20090179429 Efficient low temperature thermal energy storage |
| 07/16/2009 | DE202009001818U1 Energiegewinnungsmodul Energy recovery module |
| 07/15/2009 | EP2078857A1 Mechanism for the production of electrical energy from the movement of vehicles in a street network |
| 07/15/2009 | EP1090431B1 Piezoelectric actuator |
| 07/09/2009 | WO2009084378A1 Actuator using magnetic force, and drive device and sensor using the same |
| 07/09/2009 | DE102008019895A1 Drive element for use in engine of vehicle, has guiding rail arranged around center, and mass movable in radial direction and attached to guiding rail, where mass is coupled with eccentric axle by connecting rod |
| 07/08/2009 | EP1722467B1 Piezoelectric body, power generating device, and polymer actuator |
| 07/08/2009 | CN201269177Y Generator by utilization of running vehicle gravity |
| 07/07/2009 | CA2491298C Pneumatic reciprocating motor |
| 07/02/2009 | WO2009082270A2 Energy converter (variants) |
| 07/02/2009 | WO2009081086A1 Self powered pneumatic engine |
| 07/02/2009 | WO2009081042A1 Device for converting the energy of waves into recoverable energy |