| 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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| 04/30/2009 | US20090107143 Apparatus and method for producing power using geothermal fluid |
| 04/30/2009 | US20090107137 Integral power element |
| 04/30/2009 | DE102007051672A1 Electrical energy generation method for measuring and transmission unit in engine, involves using cool air flow for generating electrical energy, and supplying generated electrical energy to measuring and transmission unit |
| 04/30/2009 | DE102007050956A1 Electrical energy obtaining device, has fluid cylinders arranged in individually removable manner, and groove elements arranged above safety elements, where groove elements are rounded off and used for movable accommodation of cover |
| 04/29/2009 | EP2053243A2 Spring activated energy transducer generating electricity from natural forces - frictionless magnetic plate |
| 04/29/2009 | EP2052019A1 Use of a plasticizer in an electroactive polymer composition |
| 04/29/2009 | CN101421668A An actuator mechanism and a shutter mechanism |
| 04/29/2009 | CN101420163A Spring activated energy transducer generating electricity from natural forces |
| 04/29/2009 | CN100482941C Electric power installation of artificial tornado, and generating method |
| 04/23/2009 | WO2009049636A1 System for conversion of energy from moving objects |
| 04/23/2009 | WO2009049567A2 A universal propel device |
| 04/23/2009 | WO2009049488A1 A method and a device for generation by solar energy |
| 04/23/2009 | WO2009026633A3 A kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator |
| 04/23/2009 | WO2007055758A9 Enhanced engine for improving output torque and power distribution system for providing power to the engine |
| 04/23/2009 | WO2007016506A3 Roadway power generating system |
| 04/23/2009 | DE202009000309U1 Additor Stirlingmotor und Auftrieb Additor Stirling engine and lift |
| 04/23/2009 | DE102007050080A1 Production method for yielding geothermal energy uses two or more coaxial probes as devices for storing fluids without stimulating any circulation |
| 04/22/2009 | EP2050955A2 Nano-centrifugal propulsion |
| 04/22/2009 | EP2049792A2 Device for collection storage and output of energy |
| 04/22/2009 | EP2049791A2 Electrochemical actuator |
| 04/22/2009 | CN201225243Y Energy-absorbing electric generating apparatus of road speed reducing sheet |
| 04/22/2009 | CN201225242Y Automobile press weighting highway electric generating apparatus |
| 04/22/2009 | CN101416090A Camera lens actuation apparatus |
| 04/22/2009 | CN101415940A Method, device and system for converting energy |
| 04/22/2009 | CN101413492A Atmospheric temperature difference electric generator |
| 04/22/2009 | CN101413403A Air power engine assembly |
| 04/21/2009 | US7522029 Phase change actuator |
| 04/16/2009 | WO2009048872A1 Method and apparatus for generating electricity while a user is moving |
| 04/16/2009 | WO2009048349A1 Electric motor with a liquid rotor 'gravitational sail-3 ' |
| 04/16/2009 | WO2009047818A1 Frictionless hybrid thermionic rotary engine with thermodynamic combustion and working as an electro-thermodynamic vortex action, named 'thermionic rotodin' |
| 04/16/2009 | US20090096219 Energy generation apparatus and methods based upon magnetic flux switching |
| 04/16/2009 | DE102007048731A1 Heat engine such as petrol engine, has rotor, which is coherent, and component is rotated around axle of rotor, where component has compressor, condensate drain, diffuser and turbine |
| 04/15/2009 | EP2047100A1 Vortex engine |
| 04/15/2009 | CN201222696Y Magnetohydrodynamic generation system driven by room temperature ion liquid heat sound |
| 04/15/2009 | CN101410265A Fluid metering unit and fluid metering system |
| 04/15/2009 | CN101408153A Gravity engine |
| 04/15/2009 | CN100478566C Shape memory composite material hinge driving deploying device |
| 04/15/2009 | CN100478565C Shape memory alloy reciprocating type displacement multiply output mechanism |
| 04/09/2009 | WO2009046122A2 Temperature-switching materials having improved strength and thermal properties |
| 04/09/2009 | WO2009043333A2 Electrostatic thermal transducer (etw) |
| 04/09/2009 | US20090091139 Osmotic energy |
| 04/09/2009 | DE102007040142A1 Wind turbine for use in building for producing air flow, has outside support frame for accommodation, attachment and storage of rotor assembly, disk and for attachment of cover plates, and for attachment of motors for driving disk |
| 04/09/2009 | CA2700900A1 Temperature-switching materials having improved strength and thermal properties |
| 04/02/2009 | WO2009042726A1 Heat concentrator piston and chamber |
| 04/02/2009 | WO2009041817A1 Floor suitable for generating, converting and/or storing energy |
| 04/02/2009 | WO2009003261A3 Electrodynamic rotary closed-circuit machine |
| 04/02/2009 | US20090085530 Power generator and electronic apparatus |
| 04/02/2009 | DE102007044775A1 Out-of-balance drive for use with e.g. current generator, has multiple rollers running on common axis, and multiple balls running through effective short path via bridge path, where balls are push-started by starting spring |
| 04/01/2009 | EP1766233B1 Energy recovery device |
| 04/01/2009 | CN201215071Y Pressure generating set for roads |
| 04/01/2009 | CN101397983A Working fluid phase changing enthalpy difference sea water temperature difference power machine |
| 03/31/2009 | US7511402 Polymer actuator |
| 03/26/2009 | WO2009038501A1 Systems, device and object comprising electroactive polymer material, methods and uses relating to operation and provision thereof |
| 03/26/2009 | WO2009038500A1 An arrangement adapted for energy transformation |
| 03/26/2009 | WO2009037559A2 Vehicular hump for electric energy production |
| 03/26/2009 | WO2009037515A2 Process and systems |
| 03/26/2009 | WO2009036601A1 A power generating device utilizing gravity |
| 03/26/2009 | US20090079200 Electromechanical Energy Harvesting System |
| 03/26/2009 | US20090077969 Heat Transfer Methods for Ocean Thermal Energy Conversion and Desalination |
| 03/26/2009 | US20090077962 Corrugated thermal actuator |
| 03/25/2009 | EP2039930A1 Spring device with capability of intermittent random energy accumulator and kinetics release trigger |
| 03/25/2009 | CN101392971A Solar driven coaxial traveling wave starting and standing wave cooling device |
| 03/25/2009 | CN101392738A Bar wheel and bar wheel electric generator, power machine and elevator |
| 03/25/2009 | CN101392737A Elevator power generation |
| 03/25/2009 | CN100472064C A method and a system for controlling one or more shape memory actuators |
| 03/19/2009 | WO2008113201A4 Method and device for generating mechanical energy |
| 03/19/2009 | US20090072545 Process of processes for radical solution of the air pollution and the global warming, based on the discovery of the bezentropic thermomechanics and eco fuels through bezentropic electricity |
| 03/18/2009 | EP1513580B1 Plunger assembly for patient infusion device |
| 03/18/2009 | CN201209525Y Thermo-electric generation apparatus |
| 03/18/2009 | CN201209524Y Energy recovery apparatus |
| 03/18/2009 | CN101389857A Three-dimensional universal gravitation of minimum composite particles filling universe, method for using total pressure pgh of universal gravitation and its device |
| 03/18/2009 | CN101387275A Independent chamber cohesion energy mechanical electric generating station |
| 03/18/2009 | CN101387273A Inertia engine |
| 03/18/2009 | CN101387272A Inertia engine |
| 03/18/2009 | CN101387207A Inner energy power machine |
| 03/18/2009 | CN101386272A Electric automobile generating electricity by gravity |
| 03/17/2009 | US7504737 Method and apparatus for converting human power to electrical power |
| 03/12/2009 | DE102007042791A1 Pump e.g. piston pump, or compressors e.g. displacement compressor, for passenger/commercial vehicle, have drive unit moving mobile conveying unit, where conveying unit is driven by deformation of shape memory alloy of drive unit |
| 03/11/2009 | EP2034134A1 Actuator device, use of it and turboengine comprising such a device |
| 03/11/2009 | EP2032849A1 Electro-mechanical actuator device and apparatus incorporating such device |
| 03/11/2009 | EP2032848A2 Device and method for converting gravitational force to energy |
| 03/11/2009 | CN201206537Y Generating set of road deceleration zone |
| 03/11/2009 | CN101384340A A method and a system for performing maintenance on a membrane used for pressure retarded osmosis |
| 03/11/2009 | CN101382121A Inertia engine |
| 03/11/2009 | CN101380994A Submarine |
| 03/11/2009 | CN101380494A Needleless injector |
| 03/11/2009 | CN100467833C Dual-purpose vacuum apparatus for industrial afterheat power generation and flue gas dust collection |
| 03/05/2009 | WO2009026633A2 A kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator |
| 03/05/2009 | WO2009004645A3 Electricity generation using the motion of a swing |
| 03/05/2009 | US20090056328 Micro Generator System |
| 03/05/2009 | CA2697446A1 A kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator |
| 03/05/2009 | CA2639330A1 Activation device, discharge system so equipped and jet turbine engine containing them |
| 03/04/2009 | CN201204556Y Heat-sound generating set driven by residual heat of aluminum cell |
| 03/04/2009 | CN201202602Y Power generating device |
| 03/03/2009 | US7498682 Electrical energy generator |
| 02/28/2009 | CA2599851A1 Magnetic kinetic energy recycling device |
| 02/26/2009 | WO2009024552A1 Apparatus for converting excess carbohydrates |
| 02/26/2009 | DE202008016531U1 Aggregat zur Nutzung alternativer Energie Aggregate for alternative energy |
| 02/25/2009 | EP2027831A1 Apparatus for converting excess carbohydrates |
| 02/25/2009 | CN201198895Y Electric energy conversion equipment |