| 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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| 05/19/2011 | US20110113777 Tank for containing liquids |
| 05/18/2011 | EP2322798A1 Device and method for delivering medical fluids using a shape memory alloy |
| 05/18/2011 | EP2322792A1 An oceanic wave energy utilization system |
| 05/18/2011 | CN201836002U Vibration power generation device utilizing up-and-down vibration generated during vehicle operating |
| 05/18/2011 | CN1820143B A fluid device for recovery of the kinetic energy of a vehicle |
| 05/18/2011 | CN102064576A Temperature difference energy power supply system of marine monitoring platform |
| 05/18/2011 | CN102062068A Physical energy power machine |
| 05/18/2011 | CN102062067A Application of energy released by volume expansion of water after icing |
| 05/18/2011 | CN102062063A Renewable rising environmentally-friendly energy gravity machine |
| 05/18/2011 | CN102062056A Wind generation caching device |
| 05/18/2011 | CN101539125B Solar thermoacoustic rotary power generator |
| 05/18/2011 | CN101260871B Gas-liquid two-phase working substance coupled vibrations type thermo-acoustic engine |
| 05/12/2011 | WO2011056524A2 Nonlinear oscillator for vibration energy harvesting |
| 05/12/2011 | WO2011054169A1 Supercritical air energy storage system |
| 05/12/2011 | WO2011034677A3 Energy conversion assemblies and associated methods of use and manufacture |
| 05/12/2011 | US20110109102 Meta-material vibration energy harvester |
| 05/12/2011 | US20110109087 Geothermal power plant |
| 05/12/2011 | US20110108362 Free energy |
| 05/12/2011 | US20110107758 Drive module, method of assembling the same, and electronic apparatus |
| 05/12/2011 | CA2778950A1 Nonlinear oscillator for vibration energy harvesting |
| 05/11/2011 | EP2320015A2 Hingeless, infinitely deformable folding mechanism |
| 05/11/2011 | CN201827038U Floating machine |
| 05/11/2011 | CN201827037U 岸机 Shore machine |
| 05/11/2011 | CN201827036U Small-sized constant pressure type generator |
| 05/11/2011 | CN102052273A Device capable of capturing kinetic energy spontaneously and converting kinetic energy into electric energy |
| 05/11/2011 | CN102052272A Power generating device |
| 05/11/2011 | CN102052271A Round sleeve type memory alloy actuator |
| 05/11/2011 | CN102052195A Vehicle energy harvesting device using vehicle thermal gradients |
| 05/05/2011 | WO2011053978A2 System and method for water expulsion from underwater hydropower plant and hydropower plant associated therewith |
| 05/05/2011 | WO2011053263A1 Rotational mechanical power generating system |
| 05/05/2011 | WO2011053127A1 Energy system |
| 05/05/2011 | WO2011051800A1 Method for generating electric energy in a tyre |
| 05/05/2011 | WO2011050820A2 Layered actuator |
| 05/05/2011 | US20110101702 Spring Generator |
| 05/05/2011 | US20110100158 System for effective transmission of power |
| 05/05/2011 | DE102009051762A1 Electromagnetic generator for converting mechanical vibrational energy into electrical energy in e.g. temperature sensor, which is utilized for measuring e.g. heart rate, has input nodes for collecting energy generated by induction |
| 05/05/2011 | DE102009051761A1 Energy collecting device for e.g. pressure sensor, in medical-area for converting mechanical vibration energy into electrical energy, has electromechanical generators aligned on different frequency ranges of mechanical vibration energy |
| 05/05/2011 | DE102009051457A1 Rotary system for generating electrical energy form natural wind- and water flows, has rotor shaft with electric drive motor rotationally supported so that rotor rotates around vertical axis |
| 05/05/2011 | CA2683605A1 Ssg autonomous wind turbine |
| 05/04/2011 | EP2215359B1 Shape memory alloy actuation apparatus |
| 05/04/2011 | CN201818449U Energy machine |
| 05/04/2011 | CN102046970A Electrical energy/pressurized air conversion techniques |
| 05/04/2011 | CN102042187A KGDPI electricity generating device |
| 05/04/2011 | CN102042186A Continuous energy-complementing method for combining buoyancy or electric power and gravitational potential energy |
| 05/04/2011 | CN102042185A Plate type thermoacoustic nucleus with tapered channel and design method thereof |
| 05/02/2011 | CA2719643A1 Maritime device for producing electric power |
| 04/28/2011 | WO2011050294A2 Device and system for harvesting energy |
| 04/28/2011 | WO2011050156A2 Engine for energy conversion |
| 04/28/2011 | WO2011048478A2 System for converting potential and/or kinetic energy of a body weighing upon candor travelling over a support and/or transit plane into useful energy |
| 04/28/2011 | US20110096421 Drive Device, Lens Barrel, Imaging Device, Lens Drive Method and Method of Producing Shape Memory Alloy |
| 04/28/2011 | US20110095652 Holster-integrated piezoelectric energy source for handheld electronic device |
| 04/28/2011 | US20110094216 Vehicle energy harvesting device using vehicle thermal gradients |
| 04/27/2011 | EP2314872A1 Energy generating system and method for generating electrical energy at a seabed |
| 04/27/2011 | EP2314871A2 An actuator |
| 04/27/2011 | CN102037241A Position control device, position control method, drive device and imaging device |
| 04/27/2011 | CN102037240A Low differential temperature rotary engines |
| 04/27/2011 | CN102032132A Symmetrical unbalanced type static pressure propeller |
| 04/27/2011 | CN102032131A Dual-ring lever type static pressure propeller |
| 04/26/2011 | US7930889 Gas or steam turbine with inlet air cooling |
| 04/21/2011 | WO2011046877A2 Apparatus for harvesting energy from flow-induced oscillations and method for the same |
| 04/21/2011 | WO2011045717A2 Power production from compressed gas with the aid of moment of inertia by power production apparatus |
| 04/21/2011 | WO2011045712A1 Photo-responsive layer and layer assembly |
| 04/21/2011 | US20110088387 Methods of manufacturing highly integrated SMA actuators |
| 04/21/2011 | DE112009001105T5 Überhitzungsschutz für Formgedächtnislegierungs-Aktuatoren Overheat protection for shape memory alloy actuators |
| 04/21/2011 | CA2818226A1 Apparatus for harvesting energy from flow-induced oscillations and method for the same |
| 04/21/2011 | CA2813448A1 Apparatus for harvesting energy from flow-induced oscillations and method for the same |
| 04/20/2011 | EP2312154A1 Thermoelectric generator |
| 04/20/2011 | EP2312131A2 Method for converting thermal energy into mechanical energy |
| 04/20/2011 | EP2310678A2 Thermal energy system and method of operation |
| 04/20/2011 | EP1552146B1 Fluid delivery device, system and method |
| 04/20/2011 | CN201802571U Electric energy converter for shock absorber of electric vehicle |
| 04/20/2011 | CN201802570U Novel vibration self-help generator |
| 04/20/2011 | CN201802547U Siphon hydroturbine engine |
| 04/20/2011 | CN201802546U Water source heat pump tail water generating system |
| 04/20/2011 | CN102022298A Combined bidirectional synchronous lever shifting and lifting device |
| 04/20/2011 | CN102022297A Cross dual-ring lever-type static pressure propeller |
| 04/20/2011 | CN102022296A Double-ring lever type static pressure thruster |
| 04/20/2011 | CN102022295A Method for outputting power by improving gas pressure intensity to propel liquid to flow |
| 04/20/2011 | CN102022294A Method and device for generating electricity with rotating heat pipe |
| 04/20/2011 | CN102022293A Lever-type energy-storage power generation method and device |
| 04/20/2011 | CN101619713B Thermoacoustic engine with spiral passageway resonance tube |
| 04/20/2011 | CN101469686B Static pressure power mechanism |
| 04/14/2011 | WO2011041994A1 Sail power plant |
| 04/14/2011 | WO2011041882A1 Centrifugal engine and vehicles featuring same |
| 04/14/2011 | US20110084503 Self-powered vehicle sensor systems |
| 04/14/2011 | US20110084502 Linear Rotary Generator |
| 04/14/2011 | US20110084501 Vehicle speed detection means for power generation system |
| 04/14/2011 | US20110084498 Electrical Generator and Method of Generating Electricity |
| 04/14/2011 | US20110083431 Thermally-Active Material Assemblies Including Phase Change Materials and Methods for Using Them |
| 04/14/2011 | CA2773107A1 Centrifugal engine and vehicles featuring same |
| 04/13/2011 | EP2307718A2 Method of obtaining power from potential difference |
| 04/13/2011 | CN201794732U Oscillatory generator |
| 04/13/2011 | CN1945011B Wind power and wave energy combining generation with deep strong ground anchor steel frame and large vertical pole |
| 04/13/2011 | CN102016308A Method of controlling a shape memory alloy actuator utilizing resistance change |
| 04/13/2011 | CN102016307A Overheating protection for shape memory alloy actuators |
| 04/13/2011 | CN102016306A Controlling heat transfer in active material actuators using external elements |
| 04/13/2011 | CN102016305A Liquid displacer engine |
| 04/13/2011 | CN102011719A Inflatable engine |
| 04/13/2011 | CN102011718A Miniature power mechanism |
| 04/13/2011 | CN102011717A Method for high-efficiency driving and running of heat engine |