Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03G - Spring, weight, inertia, or like motors; Mechanical-power-producing devices or mechanisms, not otherwise provided for or using energy sources not otherwise provided for › F03G 7 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
Patents for F03G 7 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for (9,673)
10/2012
10/04/2012WO2012134945A1 Electromagnetic thruster
10/04/2012WO2012134060A2 Oil pressure supply device for driving generator
10/04/2012WO2012133984A1 Portable power generator and power generating method
10/04/2012WO2012133661A1 Concentration difference power generation device and method for operating same
10/04/2012WO2012130172A1 Double-action single-stage traveling wave thermoacoustic system
10/04/2012WO2012129809A1 Energy management and energy production system
10/04/2012WO2012108615A3 Motor-driven generating system using the water vein waves of the earth, and method for constructing the system
10/04/2012WO2012074320A3 Power generation system for vehicle
10/04/2012US20120250456 Systems and methods for energy harvesting in a geophysical survey streamer
10/04/2012DE102011015393A1 Human leverage pressure-force motor, has levers for generating force according to size and speed of motor, eccentric shaft pressed on crankshaft over connecting rods and toothed wheels synchronously connected with toothed chain
10/04/2012CA2831750A1 Concentration difference power generation device and method for operating same
10/04/2012CA2831299A1 Electromagnetic thruster
10/03/2012EP2506057A1 Drive device
10/03/2012EP2504531A2 Thermal device for generating mechanical and/or electric energy
10/03/2012EP2504080A1 Regulating pressure conditions in osmotic systems
10/03/2012CN202468186U Locomotive vibration power generation device
10/03/2012CN202468185U Road deceleration strip generation device
10/03/2012CN202468184U Vibration power generation device
10/03/2012CN202468178U Novel submarine sediment in-situ detection pile body driver
10/03/2012CN102713282A Increasing the efficiency of supplemented ocean thermal energy conversion (SOTEC) systems
10/03/2012CN102713281A Energy system for dwelling support
10/03/2012CN102713280A Systems and methods for sustainable economic development through integrated full spectrum production of renewable energy
10/03/2012CN102713154A Energy conversion assemblies and associated methods of use and manufacture
10/03/2012CN102712020A Systems and methods for sustainable economic development through integrated full spectrum production of renewable material resources using solar thermal
10/03/2012CN102712019A Sustainable economic development through integrated production of renewable energy, materials resources, and nutrient regimes
10/03/2012CN102705190A Osmotic pressure engine
10/03/2012CN102705189A Transmission variable speed generating device of compression flywheel of automobile traveling wheel
10/03/2012CN102701043A Elevator power generation damping safety device
10/03/2012CN102700719A Deceleration generator of airplane
10/03/2012CN101413492B Atmospheric temperature difference electric generator
10/02/2012US8278772 Recovery of potential energy from the apron of a roller blind
10/02/2012US8276381 Return carbon dioxide to flashed geothermal brine to control scale deposition in a geothermal power plant
10/02/2012US8276380 Zero emission natural gas power and liquefaction plant
10/02/2012US8276379 Systems and apparatus relating to solar-thermal power generation
09/2012
09/27/2012WO2012129331A1 Self-contained in-ground geothermal generator
09/27/2012WO2012127134A2 Hybrid solar-wind powered power station
09/27/2012WO2012068279A3 System and method for extracting energy
09/27/2012US20120242089 Energy transforming apparatus
09/27/2012US20120242086 Power storage device of vibration type power generation equipped with inner post and outer annular magnetic motion block
09/27/2012US20120240577 Thermal generation systems
09/27/2012US20120240576 Thermal Gradient Hydroelectric Power System and Method
09/27/2012DE102011015027A1 Method for storage of electrical power into potential energy and retrieving stored potential energy into electrical power and/or heat energy in e.g. crane, involves installing main shaft at level higher than that of storage system
09/26/2012EP2501933A1 Plant for production of energy
09/26/2012CN202451382U Device for capturing and converting low-frequency small-displacement pressure kinetic energy into electric energy
09/26/2012CN202451381U Kinetic energy capture device based on double-vibration model
09/26/2012CN102691635A Swing power generator
09/26/2012CN101932965B Drive module, and electronic device having the same
09/26/2012CN101666300B Power generating device
09/20/2012WO2012125111A1 Device and method to transform wave energy into electric energy
09/20/2012US20120234006 Ocean thermal energy conversion counter-current heat transfer system
09/20/2012US20120234005 Methods and systems to harvest energy from the earth
09/20/2012DE102011014108A1 Method for generating electrical power using low temperature thermal energy in tropical/near-tropical oceans, involves alternating evaporation and condensation processes of carbon dioxide and/or nitrous oxide in pressure build-up stations
09/19/2012EP2500565A1 Supercritical air energy storage system
09/19/2012CN202441533U Built-in power supply device of gauge or self-control valve
09/19/2012CN102686879A System for underwater compressed fluid energy storage and method of deploying same
09/19/2012CN102678499A Downswing type reverse torque lever power device
09/19/2012CN102678498A Reverse moment and pressing flip type lever power device
09/19/2012CN102678497A Universal oscillating generating set
09/19/2012CN102678496A Shape memory alloy with enhanced heat transfer characteristics
09/19/2012CN102678495A Multi-stage actuation for an active materials-based actuator
09/19/2012CN102678494A Methods of determining mid-stroke positions of active material actuated loads
09/19/2012CN102678493A Direct heat transfer type ocean temperature differential power generation device
09/19/2012CN102678492A Highway toll station deceleration strip energy-recovering power generation system
09/19/2012CN102678491A Natural power generator
09/19/2012CN102677609A Speed reducer for vehicles
09/19/2012CN102677608A Power-generation-type deceleration strip
09/19/2012CN102022293B Lever-type energy-storage power generation method and device
09/18/2012US8269365 Apparatus for converting wave energy into electric power
09/18/2012US8266908 Multi-heat source power plant
09/16/2012CA2734638A1 Ocean thermal energy conversion counter-current heat transfer system
09/13/2012WO2012119994A2 Sensor material prepared of carbon-ionic liquid-polymer composite
09/13/2012WO2012119483A1 Gravity transforming method
09/13/2012WO2012119481A1 Method for achieving circular motion
09/13/2012US20120230665 Drive device
09/12/2012CN202431428U Clean electric energy production device
09/12/2012CN102666146A Method for generating electric energy in a tyre
09/12/2012CN102661261A River machine
09/12/2012CN102661260A Thermally-activated material assembly containing phase-change material and method for using same
09/12/2012CN101720391B Energy converter, counter with energy converter, system with counter, method for converting mechanical energy into electrical energy, and counting method
09/12/2012CN101532477B Pressure power generating device and method thereof
09/11/2012US8261551 Energy producing device
09/11/2012DE202012004248U1 Energieproduzierende Anlage (EPA) Energy-producing plant (EPA)
09/07/2012WO2012083174A3 Electrochemical actuators
09/05/2012EP2494202A2 Layered actuator
09/05/2012EP2494200A1 Energy system
09/05/2012EP2493706A1 Method for generating electric energy in a tyre
09/05/2012CN202417852U Self-power generation and energy-saving burglar-proof door
09/05/2012CN202417851U Differential type magnetically controlled shape memory alloy device capable of realizing arc-shaped movement
09/05/2012CN202417850U Device of improving memory stability of shape memory alloy
09/05/2012CN202417849U Wellhead natural gas pressure-energy power generation system
09/05/2012CN202417848U Vehicle energy-saving device and energy-saving vehicle
09/05/2012CN202417826U Resonance energy power generation system
09/05/2012CN102654115A Verfahren zum starten und betreiben einer formged?chtnislegierungs-w?rmekraftmaschine
09/05/2012CN102654114A Energy harvesting system
09/05/2012CN102654113A Energy harvesting system
09/05/2012CN102003362B Method for preparing multiple expanding and closing memory alloy driver
09/05/2012CN101397983B Working fluid phase changing enthalpy difference sea water temperature difference power machine
09/05/2012CN101287873B 废水发电系统 Wastewater Generation System
09/04/2012US8256219 Methods for enhancing efficiency of steam-based generating systems
08/2012
08/30/2012WO2012114353A1 Permanent magnet prime mover
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