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Matches 251 - 300 out of 1,817

Document Document Title
WO/2013/024848A1
The purpose of the present invention is to provide an electric power generation device capable of generating electric power efficiently, and to provide an electric power generation system that uses the electric power generation device. T...  
WO/2013/022402A1
An improved high force linear motor system comprising a linear motor with a first coil assembly, a second coil assembly and a plurality of magnets forming a row of magnets. The row of magnets is positioned between the first coil assembly...  
WO/2013/022403A1
An improved high force linear motor system comprising a linear motor with a first coil assembly, a second coil assembly and a plurality of magnets forming a row of magnets. The row of magnets is positioned between the first coil assembly...  
WO/2013/013892A1
Discharge device for liquid, pasty or powdered media, with a housing, a discharge opening (10b) for discharging the medium, a reservoir (14a) for storing the medium before its discharge, and a linearly movable handle (10) which causes me...  
WO/2013/014975A1
Provided is an oscillating power generator readily made more compact and less costly. The oscillating power generator (1) comprises a movable element (13) capable of moving inside a cylindrical member (11) in the longitudinal direction. ...  
WO/2013/013890A1
The invention relates to a discharge device (10) having a housing with two housing sections (20, 30) which are mutually movable, driven in a lifting manner, a discharge opening (23) for discharging a medium, and a reservoir (12a) for sto...  
WO/2012/159889A3
The invention relates to an energy converter (113; 213) having at least one arrangement (16.1, 16.2) for converting mechanical energy into electrical energy, which has an electrical coil (17), a first permanent magnet (18) which is held ...  
WO/2013/014854A1
The dynamo of the present invention is provided in the flow field of a fluid, and has: a columnar oscillating body, one end of the oscillating body being supported in the flow field of the fluid by a shaft that is parallel to the flow di...  
WO/2013/014686A1
Harvester device (3) adapted to convert vibration kinetic energy into electricity comprising a plurality of magnetic levitation guides (51) equipped on their lower part with a related fixed magnetic means (53), along each one of said gui...  
WO/2012/165972A3
The present invention is related to vehicle identification in general and particularly to systems and methods for automatic identification and recording of vehicles passing a road user charging point or location. More particularly the pr...  
WO/2013/007474A2
The invention relates to an induction generator (1) for a wireless switch, comprising a magnetic element (20) having a north pole contact section (27) and a south pole contact section (25), and comprising a coil core (11), which comprise...  
WO/2013/006832A1
Embodiments of the present invention relate to systems, methods, and apparatus for harvesting energy by transforming mechanical energy into electrical energy. Particularly, the energy can be harvested by converting mechanical energy prod...  
WO/2012/106549A3
A magnetic power storage system comprising a center magnetic plate (004) having at least one magnet, the center magnetic plate affixed to a base plate (001) and between a first push arm and a second push arm (014), first magnetic shields...  
WO/2012/165972A2
An on-board-unit for use in a vehicle identification system including an energy harvester capable of providing at least a part of energy required to operate the on-board-unit.  
WO/2012/097911A3
The invention relates to an induction generator (100) for a wireless switch, comprising a U-shaped magnetic diverter (102) having a first and a second limb, and a coil core (104) which is arranged between the limbs and has an induction c...  
WO/2012/165895A2
The present invention pertains to a rotary-type independent power generation device. Particularly, the rotary-type independent power generation device is able to generate power without artificial operations or operating additional drivin...  
WO/2012/155381A1
An electromagnetic generator driven based on artificial lightning is provided. The generator comprises a cylinder and a device for producing artificial lightning. The artificial lightning heats stream in the cylinder so as to expand the ...  
WO/2012/056331A3
This invention is related to electric machines - motors and generators. The operation principle of the proposed electric machine is based on properties of moving conductor (4) in a magnetic field for generation of electricity or on the p...  
WO/2012/133022A1
The present invention is provided with a hollow tube-shaped member which consists of a non-magnetic material, coils which are provided to the tube-shaped member, and movers which move within the tube-shaped member in the longitudinal dir...  
WO/2012/132378A1
Provided is a vibration-based electric power generator characterized in that one end of a magnet holding member (20) and one end of an outer yoke (30) are interconnected by a first support spring (41) comprising a plate spring, the other...  
WO/2012/133984A1
The present invention stores physical energy and uses the same for power generation, wherein incompressible fluid which is filled in a fluid storage space is pressed and moved by external forces such that the fluid is supplied to a hydra...  
WO/2012/127859A1
A vibration power generator (100) is a device provided with an oscillating body (10) and a coil (40) arranged around the oscillating body, and in which the oscillating body (10) is moved relative to the coil (40) to thereby obtain an ele...  
WO/2011/117022A3
An induction generator (1, 1') for a radio switch (2) having a magnet element (3) as well as an induction coil (4) with a coil core (5) wherein the coil core (5) is U-shaped, wherein a first rest position (Y1) and a second rest position ...  
WO/2011/092223A3
An electromagnetic generator (1) comprising a magnetic oscillator (3) and a magnetic stator (5) as well as a conductor arrangement (17) in which a current is induced by the motion of the magnetic oscillator (3). The magnetic oscillator (...  
WO/2011/151402A3
The energy production device comprises means of recovering a part of the impact energy generated by the pressure of a heavy moving body in motion on a surface. The means of recovering a part of the impact energy comprise electro-active t...  
WO/2012/054994A3
A vibration actuated apparatus with functional capabilities of generating induced electric current from renewable energy sources, further applicable to hybrid, ground or cosmonautic transport vehicle implementations. By means of wireless...  
WO/2012/108407A1
Provided is a vibration power generation apparatus, which is capable of suppressing reduction of a power generation quantity by suppressing influence of magnetization due to a movable element provided with a permanent magnet, and a shiel...  
WO/2012/100415A1
A streetlamp power supplying device driven by the tyres of moving vehicles is provided, which includes the tyres of moving vehicles (1), an electric energy conversion unit (2) converting pressure work to electric energy, a storage batter...  
WO/2012/097911A2
The invention relates to an induction generator (100) for a wireless switch, comprising a U-shaped magnetic diverter (102) having a first and a second limb, and a coil core (104) which is arranged between the limbs and has an induction c...  
WO/2011/144525A3
The invention consists of a laminate of flexible material (1) in which central zone it is defined a section (2) with a deformation in a dome form, on which a magnet (3) is incorporated at least in one of its faces, establishing concentri...  
WO/2012/088271A2
An apparatus for harvesting energy is described. The apparatus includes a vibration component and a moving mass. The vibration component has a first and second end and further includes a magnetostrictive material. The vibration component...  
WO/2011/078808A3
The subject of the invention is a solenoid generator for generating alternating voltage that produces almost identical electric voltage at low revolutions as at considerably higher revolutions, in which especially the value of available ...  
WO/2012/073980A1
The aim of the present invention lies in providing an electromagnetic generator which generates electricity by vibration of a magnet, and is capable of generating electricity efficiently even with vibrations of small amplitude. The elect...  
WO/2012/065371A1
A portable power generating device comprises a stator (1) and a rotor (4) coaxial with each other. The rotor (4) rotates around a shaft. The stator (1) is provided with a plurality of iron cores. Metal coils (2) are wound on the iron cor...  
WO/2012/058736A1
This patent application sets out the following inventive step: 1 - Generating inductive electricity through transverse force by fixing a belt (8) (Fig. 2-3-4) of electrical windings between the walls (1-2) (Fig. 1-2-3) of a tire, using t...  
WO/2012/056331A2
This invention is related to electric machines - engines and generators. The operation principle of the proposed electric machine design is based on properties of moving conductor in a magnetic field (in generator mode) or on the propert...  
WO/2012/054994A2
A vibration actuated apparatus with functional capabilities of generating induced electric current from renewable energy sources, further applicable to hybrid, ground or cosmonautic transport vehicle implementations. By means of wireless...  
WO/2012/045221A1
A linear generator comprising a stator and a mover is provided. The stator is induction coils provided with at least one group. Each group of induction coil is wound to form two induction coil zones (C1, C2). One induction coil zone (C1)...  
WO/2012/035126A2
The invention relates to devices for generating electrical energy from irregular movement, said devices comprising at least one generator having at least one pulse generator and at least one induction unit. The devices are characterised ...  
WO/2012/035858A1
[Problem] To develop a power-generating device that converts vibrations produced by the up-and-down motion of the wheels of a vehicle traveling on land into electricity and charges a battery with the power that is generated, and to resol...  
WO/2011/023665A3
An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising a housing, an electrically conductive coil assembly fixedly mounted in the housing, a magnetic...  
WO/2010/102713A3
The invention relates to a linear electrical machine and a wave energy plant comprising said linear machine. The linear electrical machine is preferably a linear generator and has an actuator which can be linearly displaced along a stato...  
WO/2011/161203A3
A system and method for conversion of first energy. The conversion system comprises a housing for interacting with the first energy, e.g. a floating housing floating on sea waves. The system furthermore comprises an internal rotational m...  
WO/2011/120497A3
Since the movement of the water in the sea is very high in energy, especially where the waves are very high and therefore also very powerful, and most energy is present at the change in height between the waves at the surface and those b...  
WO/2012/014649A1
The purpose of the present invention is to provide an electromagnetic induction type vibration generator, wherein a reduction in power generation efficiency is minimized by reducing the kinetic energy of permanent magnets. The permanent ...  
WO/2012/002109A1
Disclosed is an oscillating power generator which can increase generation efficiency by the provision of a movable pathway section that extends from a main body section of a cylindrical member. The oscillating power generator comprises: ...  
WO/2011/162759A1
Devices and methods for converting movement into electrical energy. The electrical energy produced by the device can, for example, be stored in a storage device and used to power an electrical appliance. By using the devices, it is possi...  
WO/2011/132212A3
The invention relates to a monostable piezoelectric, inductive or capacitive generator with large area of stability. At least one element of piezoelectric material, magnetic material within a coil, or conductive material to form the plat...  
WO/2011/151402A2
The energy production device comprises means of recovering a part of the impact energy generated by the pressure of a heavy moving body in motion on a surface. The means of recovering a part of the impact energy comprise electro-active t...  
WO/2011/149328A1
An eccentric rotary system driven by magnetic propulsion comprising a rotor (100) with a plurality of sides having at least a repelling magnel (101) located along the trailing edge of the rotor (100) to allow the rotor (100) to rotate. A...  

Matches 251 - 300 out of 1,817