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)
10/2008
10/22/2008EP1981811A1 Actuator comprising nanoscale structures
10/22/2008EP1546554B1 Shape memory alloy actuator
10/22/2008CN101290000A Centrifugal force propelling device
10/22/2008CN100427773C Spacer, fastening assembly having said spacer, and process of releasing said fastening assembly
10/22/2008CN100427563C Preparation method of high temperature heat storage material
10/21/2008US7439630 System and methodology for generating electricity using a chemical heat engine and piezoelectric material
10/16/2008WO2008123090A1 Polymeric actuator element, and braille display using the element
10/16/2008WO2007130208A3 Actuator and valve assembly
10/15/2008EP1980747A1 Spring device
10/15/2008EP1945948A4 Traffic-actuated electrical generator apparatus
10/15/2008CN101287873A 废水发电系统 Wastewater Generation System
10/15/2008CN101286713A Heat and acoustic power generating system driven by residual heat of aluminum reduction cell
10/15/2008CN101285455A Road deceleration strip generating set
10/14/2008CA2366001C Hydrocratic generator
10/09/2008WO2008119881A1 Wave power plant
10/09/2008DE102007015902A1 Generator for generating electrical current in gravitational force base, has five weights mounted in links, where links include resulting energy transferred to elongate connection over common point
10/09/2008DE102007012218A1 Energiegewinnung durch bewegte Aufzüge Energy by moving elevators
10/09/2008DE102007007846A1 Generator, has three weights are mounted in belts at members, where belt passes through five positions, energy of members is transferred to connection over common point and weight uses gravitational forces
10/09/2008CA2679888A1 Wave power plant
10/08/2008CN201129277Y Air, solar-energy motor
10/08/2008CN101280771A Gas energy conversion device with unchanging dropping amount
10/08/2008CN101280770A Technological flow of sea water heat energy power generation, distilled water producing plant with lower generating cost than fire power generate electricity
10/08/2008CN101280769A Technological flow of rigidity heat energy power generation with lower generating cost than fire power generate electricity
10/08/2008CN100424340C Apparatus utilizing gravitational potential energy of vehicle running on ramp to generate electricity
10/07/2008US7432630 High power-to-mass ratio actuator
10/04/2008CA2584618A1 Power lever chain motor
10/02/2008WO2008118224A2 Shape memory alloy actuator
10/02/2008WO2008116369A1 A driving mode and a preset power engine
10/02/2008DE102008012260A1 Kabelsysteme mit zumindest einem aus einem aktiven Material gebildeten Abschnitt Cable systems with at least one portion formed from an active material
10/02/2008DE102007015657A1 Heat-transfer system for transferring thermal energy from a flow of a volume of steam uses expansion machines to yield mechanical or electrical energy/power
10/02/2008DE102006023520A1 Feeder-gravitation converter e.g. for energy exploitation in particular for driving generators, has rolling rotating body having weights arranged at one end of long movable carrier
10/01/2008EP1778904B1 A fibre or filament
10/01/2008CN101275542A Heat phonomotor capable of utilizing multi-temperature position heat power supply drive
10/01/2008CN101275541A Heat voice traveling wave engine and uses thereof
10/01/2008CN100422549C Shock-proof energy conversion controller
09/2008
09/30/2008US7429801 System and method for generating electric power from a rotating tire's mechanical energy
09/30/2008US7429145 Bi-directional roadway for decelerating a vehicle including an aircraft
09/29/2008CA2585773A1 Implementation of capillary in generation of electricity
09/25/2008WO2008114072A1 Network of hydroelectric plants supplied with sea water by renewable energies for storing same
09/25/2008WO2008113201A2 Method and device for generating mechanical energy
09/25/2008WO2008082458A9 Power generation pad using wasted energy
09/25/2008US20080229745 Free Floating Wave Energy Converter
09/24/2008EP1971420A1 A method and a system for performing maintenance on a membrane used for pressure retarded osmosis
09/24/2008CN101270737A Low heat thermoelectric generator
09/18/2008WO2008111056A2 An improved device and method for a fiber evaporation engine
09/18/2008WO2008110686A1 Internal energy engine
09/18/2008WO2008110076A1 A wheel-type geopotential power machine and a vehicle mounted with the wheel-type geopotential power machine
09/18/2008US20080223042 Device and method for a fiber evaporation engine
09/18/2008US20080223041 Geothermal canal with hydrostatic system for use in a geothermal power plant
09/18/2008US20080223033 External combustion engine
09/17/2008EP1970564A1 THREE-DIMENSIONAL UNIVERSAL GRAVITATION OF MINIMUM COMPOSITE PARTICLES FILLING UNIVERSE, METHOD FOR USING TOTAL PRESSURE Pgh OF UNIVERSAL GRAVITATION AND ITS DEVICE
09/17/2008EP1970563A1 System for harnessing the force of gravity
09/17/2008EP1649164B1 Osmosis process for producing energy
09/17/2008CN101267875A Biomimetic water membrane comprising aquaporins used in the production of salinity power
09/17/2008CN101265886A Pressure drive inertia generating set
09/17/2008CN100418640C Piston type liquid spraying device driven by marmen
09/17/2008CN100418639C Flexible cavity liquid spraying device driven by marmen
09/16/2008US7425204 Needleless injector
09/12/2008WO2008108436A1 Power generation system
09/12/2008WO2008108435A1 Circulating internal pressure engine and power generation system
09/12/2008WO2008108434A1 Circulating internal pressure engine and power generation system
09/12/2008WO2008108433A1 Power generation system
09/12/2008WO2008108432A1 Circulating internal pressure engine and power generation system
09/11/2008DE202008007730U1 Elektrischer Schwingantrieb Electrical oscillating drive
09/10/2008CN101260872A Deep sea water pressure energy storage type hydraulic power source
09/10/2008CN101260871A Gas-liquid two-phase working substance coupled vibrations type thermo-acoustic engine
09/10/2008CN101259868A Power generation shock absorber for electric bicycle
09/04/2008WO2007052257B1 Method and system for producing power from a source of steam
09/04/2008US20080210634 Semi-permeable membrane for use in osmosis, and method and plant for providing elevated pressure by osmosis to create power
09/03/2008EP1965079A1 Method of producing a thermal actuator and thermal actuator
08/2008
08/28/2008WO2008102980A1 Complex generator using solar and wind and wave
08/28/2008US20080202120 Device Converting Themal Energy into Kinetic One by Using Spontaneous Isothermal Gas Aggregation
08/28/2008US20080202119 Method of combining wastewater treatment and power generation technologies
08/28/2008DE202008000482U1 Vorrichtung zur Energiegewinnung beim Start von turbinengetriebenen Flugzeugen Device for energy at the start of turbine-powered aircraft
08/27/2008CN101251092A Method and apparatus for reheating ocean temperature differential power work medium and homogenesis cooling
08/27/2008CN101251090A Energy-saving type motivation ball circulation type power source device
08/26/2008US7417331 Combustion engine driven electric generator apparatus
08/21/2008WO2008099156A2 Shape memory alloy actuation apparatus
08/21/2008WO2008098758A1 Geothermal probe and method for operating a geothermal probe
08/21/2008DE102007006146A1 Heating or cooling circuit for use with e.g. internal combustion engine, has drive section supplyable wit fluid operating current retained in circuit over converting device such that drive section is alternatively subjectable with fluid
08/20/2008EP1481164B1 Device for controlling an element made of a shape-memory alloy
08/20/2008CN101248270A Driving device using shape-memory alloy and method for manufacturing shape-memory alloy used in driving device
08/20/2008CN100412319C Air engine
08/19/2008US7414512 Operating device, position-switching device, and magneto-optical recording/reproducing apparatus
08/19/2008CA2578961A1 Improved kinetic and potential energy recycling device
08/14/2008WO2008097683A1 Energy recovery apparatus and method
08/14/2008WO2008095701A1 Device for the controlled actuation of a control element, in particular a valve, and actuator to be used in motor vehicle technology
08/14/2008DE102006061911A1 Wärmekraftmaschine Heat engine
08/13/2008EP1956239A1 Geothermal sensor and method for operating a geothermal heat probe
08/13/2008CN201099347Y Navigation mark lamp utilizing sea energy generation
08/13/2008CN101242128A Permanent magnetic body self-induction magnetic suspending power generation device
08/13/2008CN101240782A Mechanical power machine and its manufacturing technique
08/13/2008CN101240781A Engine
08/12/2008US7411337 Electrical energy-generating system and devices and methods related thereto
08/12/2008US7411307 Apparatus for providing electrical signals to bicycle components
08/07/2008WO2008076947A3 Methods and/or systems for removing carbon dioxide and/or generating power
08/07/2008WO2008076947A2 Methods and/or systems for removing carbon dioxide and/or generating power
08/07/2008WO2008015585A3 Device for collection storage and output of energy
08/07/2008CA2665996A1 Electrochemical actuator
08/06/2008CN100408336C Thermoelastic expanding element
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