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)
04/2014
04/10/2014US20140096519 Thermal energy system and method for its operation
04/10/2014US20140096516 Intrinsic monitoring of shape memory alloy actuated devices
04/09/2014EP2716341A1 Device and method for liquid treatment by mechanical vapor recompression
04/09/2014CN203532173U Geothermal energy, solar energy and biomass energy comprehensive utilization power generation system
04/09/2014CN103717893A On-road energy conversion and vibration absorber apparatus
04/09/2014CN103717891A Low differential temperature rotary engines
04/09/2014CN103715827A Vehicle vibration power generation device with USB interface
04/09/2014CN103711667A Main piece device on shaking force water-driven engine
04/09/2014CN103711666A Main piece device on shaking force engine
04/09/2014CN103711665A Interlaced actuation system
04/09/2014CN103711664A Potential energy storage type device for collecting scattered energy
04/09/2014CN103711085A Method for generating power by utilizing speed reducing plate
04/08/2014US8692397 Mechanism for the conversion of vertical motion to translational or rotational motion
04/08/2014US8692396 Apparatus and method for a hybrid system for harvesting magnetic and electrical energy
04/08/2014US8689556 Phase change material thermal power generator
04/03/2014US20140090370 Actuator
04/02/2014EP2713050A1 Memory shape alloy actuator
04/02/2014EP2712405A2 Hybrid imbedded combined cycle
04/02/2014CN203522580U Omnidirectional vibration energy collecting device
04/02/2014CN203515980U Fluid engine
04/02/2014CN203515979U Road air compressing generating system
04/02/2014CN203515976U Pendulum type physical energy power machine
04/02/2014CN203515701U Low temperature form organic Rankine cycle ocean temperature difference energy and air energy combined power generation device
04/02/2014CN103696918A Vibration generating set and road speed bump with same
04/02/2014CN103696916A Straight acting device for spacecraft based on SMA (Shape Memory Alloy) spring and use method thereof
04/02/2014CN102840113B Driving device based on magnetic control shaped memory alloy
04/01/2014US8686578 Method and apparatus for storing energy
04/01/2014US8686576 System and method for harvesting electrical energy by linear induction
04/01/2014US8686575 Energy collection
03/2014
03/27/2014WO2014043790A1 Thermoacoustic transducer apparatus including a transmission duct
03/27/2014WO2013087135A3 Gravitational drive
03/27/2014US20140086772 Actuator element and an actuator for generating a force and/or a movement
03/27/2014US20140084597 Structure of hydraulic damper
03/27/2014US20140084596 Reciprocal spring arrangement for power generation system
03/27/2014US20140083095 Thermal energy harvesting device
03/27/2014DE112012001963T5 Verfahren und Vorrichtung zur mechanischen Energiespeicherung Method and device for mechanical energy storage
03/27/2014DE102012109191A1 Device for energy conversion, particularly for conversion of pressure of ambient atmosphere into kinetic energy or electrical energy, has liquid or gaseous medium and rotor rotatably arranged around rotational axis
03/26/2014EP2710262A1 On-road energy conversion and vibration absorber apparatus
03/26/2014EP2710261A1 Low differential temperature rotary engines
03/26/2014EP2709904A2 Shape memory alloy actuator system and method
03/26/2014CN203499934U Thermal circulating system for small temperature difference power generation
03/26/2014CN203499933U Small-temperature-difference thermal power generating system
03/26/2014CN203499932U Natural gas pressure-regulating generating set
03/26/2014CN103683659A Dual-action thermo-acoustic power generation system utilizing combustion of liquefied natural gas
03/26/2014CN103670988A Equipment capable of outputting power without consuming energy
03/26/2014CN103670987A Main part device of shaking force hydraulic engine
03/26/2014CN103670986A Main part device of shaking force engine
03/26/2014CN103670985A Main part device of shaking force engine
03/26/2014CN103670984A Main part device of shaking force hydraulic engine
03/26/2014CN103670983A Vehicle vibration power generating device
03/26/2014CN103670982A Aerospace memory alloy driving mechanism
03/26/2014CN103670981A OTEC (ocean thermal energy conversion) generating set
03/26/2014CN103670980A Flat memory cable and drive device provided with same
03/26/2014CN103670979A Temperature difference power generation device
03/26/2014CN103670978A Traffic stream rolling energy conversion system and application thereof
03/26/2014CN103670977A Double-acting thermo-acoustic power generation system using liquid oxygen combustion
03/26/2014CN103670976A Thermo-acoustic engine system with cold source and heat source used simultaneously
03/26/2014CN103670975A Thermo-acoustic power generating system with cold source and heat source used simultaneously
03/26/2014CN103670974A Double-acting thermo-acoustic power generation system simultaneously recycling cold energy and heat energy
03/26/2014CN103670973A Multi-spindle hybrid radial magnetic levitation bearing aircraft engine
03/26/2014CN103670972A Lever electricity generation device
03/26/2014CN103670971A Method for generating power according to lever principle
03/26/2014CN102269142B Active material actuators
03/26/2014CN102080638B Hydraulic principle-based piezoelectric microvibration energy converter
03/25/2014US8680699 Lighting system for pedicure spa
03/25/2014US8680698 Self-contained mechanism for the conversion of vertical motion to rotational/translational motion
03/25/2014US8680697 Roadway bump electricity generation system
03/25/2014US8680696 Power plant with magnetohydrodynamic topping cycle
03/25/2014US8677752 Power generation system
03/25/2014CA2491232C Temperature compensating insert for a mechanically leveraged smart material actuator
03/20/2014WO2014043290A1 Apparatus for footwear-embedded mechanical energy harvesting system based on dual-loop channel
03/20/2014WO2014041417A2 Method and apparatus for producing power from geothermal fluid
03/20/2014WO2014041219A1 Forced eolian method for producing electrical energy
03/20/2014WO2014040692A1 Airbag system
03/20/2014US20140075938 Method and apparatus for producing power from geothermal fluid
03/20/2014US20140075931 Energy trasfer and recycling open-closed hybrid system
03/19/2014CN203488321U Power generating device based on pressure accumulation technique as well as power generating system
03/19/2014CN203488320U Standby power generating device
03/19/2014CN203487482U Piezoelectric deceleration strip and power supply system with such piezoelectric deceleration strip
03/19/2014CN103649533A Kinetic energy electrical generator
03/19/2014CN103649532A Cold water retrieval system
03/19/2014CN103647369A Variable-pitch shape memory alloy rotary motor
03/19/2014CN103644088A Constant-rotating-direction centrifugal resultant force composition method and rotating and vibrating propeller
03/19/2014CN101782053B Energy harvesting, storing, and conversion utilizing shape memory activation
03/19/2014CA2827946A1 Piezoelectric apparatus for harvesting energy for portable electronics and method for manufacturing same
03/18/2014US8674527 Apparatuses and methods for energy storage
03/18/2014US8671685 Microturbine Sun Tracker
03/13/2014WO2014037629A1 Electric power plant system
03/13/2014WO2014037459A2 Thermal energy system and method of operation
03/13/2014WO2013094713A3 Actuator
03/13/2014WO2013039901A3 Expandable member and method of making the same
03/13/2014DE102012108568A1 Actuator device used as stable valve for hydraulic valve applications in motor car technology, has permanent magnet unit that produces axial magnetic repulsive force between permanent magnet and coil units for expansion of plunger unit
03/12/2014EP2705253A1 Method and system for storing energy and generating power heat in a subsea environment
03/12/2014EP2705249A1 Mechanism for shifting incompressible fluid and servo assisted rotating mechanism
03/12/2014CN203476622U Road automobile gravity power generation device
03/12/2014CN103629066A Weight lever operation machine
03/12/2014CN103629065A Gapless cold machine-type power generation assembly
03/12/2014CN103629064A Gravity engine
03/12/2014CN103629063A Power generation device combining hydraulic system and mechanical principle
03/12/2014CN103629062A Magnetic force and gravitational potential energy type rotary power machine
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