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WO/2016/141772A1 |
A power generation device, a controller and a switch system. The power generation device comprises a magnet member (201) which is used to generate a magnetic field and a magnetizer (202) which is wrapped with power generation coils (203)...
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WO/2016/143262A1 |
Disclosed is a power generation device having a yoke, which has a coil wound thereon, and has a first side surface and a second side surface. Furthermore, the power generation device has: a first magnetic body including a side surface th...
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WO/2016/135528A1 |
It is known that battery systems already exist which, although fulfilling the same function as the piezomagnetic battery system which is the subject matter of the invention, have a certain number of technical problems that include, among...
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WO/2016/129720A1 |
The present invention relates to a wave power generator generating power by forming a mutual movement relationship of a magnet and a coil by using wave energy, the technical features of the present invention being that a guide protrusion...
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WO/2016/118062A1 |
A converting circuit in a heat cycle in which a working fluid (Fl) is used for absorbing heat contained in a medium which is heat-exchanged with the working fluid in an evaporator (EVAP), wherein the working fluid after absorption of hea...
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WO/2016/102864A1 |
The invention relates to a slab producing electrical energy, comprising: a magnetic base (11); a magnetic plate (12) mounted so as to move with respect to the base (11) between a rest position, in which the plate (12) is held apart from ...
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WO/2016/094748A1 |
A downhole tool includes a housing. A magnet, an inductor, and a piston are positioned within the housing. The piston moves from a first position to a second position in response to a pressure of a fluid in the housing increasing. A dist...
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WO/2016/087310A1 |
Disclosed is a power-generating backlit trim strip for a vehicle, comprising an oscillation system (3, 4; 3, 14), an induction unit (2), a sensor (17) and a control unit (8). The oscillation system (3, 4; 3, 14) includes a movably arrang...
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WO/2016/076382A1 |
This power generation device 100, which is used fixed to a vibrating body, is provided with: a first magnet 31; a power generation unit 10 which comprises a coil 40 which is spaced away from and surrounds the outer periphery of the first...
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WO/2016/064220A1 |
The present invention relates to a rotation-type actuator comprising a fiber having a twisted structure, which is manufactured by rotating the same in opposite directions, wherein the fiber is divided into a top portion and a bottom port...
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WO/2016/061704A1 |
The invention relates to a device for providing a motor that delivers a larger amount of produced energy than the amount required for the operation thereof, eliminating the need for a primary energy supply. The device consists of electro...
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WO/2016/054980A1 |
A toggle-type magnetic-electric device, comprising a base (1), an upper magnetic conductive piece (2), a lower magnetic conductive piece (3), a permanent magnet (4), an iron core (5), a coil (6), a spring (7) and a cushion block (8); the...
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WO/2016/055221A1 |
The invention relates to a free-piston sterling engine, wherein • the exact movement of the displacer (4) is produced or controlled by a linear electrical machine. • the exact movement of the working piston (5) is produced or control...
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WO/2016/052198A1 |
[Problem] To provide a power generation input device such that a common power generation unit can be operated by multiple operation members. [Solution] A power generation input device is provided with two operation members (27, 27). When...
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WO/2016/054058A1 |
A system, method, and apparatus for kinetic energy harvesting are disclosed. An example kinetic energy harvesting apparatus includes a tubular-shaped magnet housing, a first end-cap magnet configured to connect to a first end of the magn...
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WO/2016/021456A1 |
[Problem] To provide a power generation input device capable of stable power generation even when the operation speed of operation members is not uniform. [Solution] A power generation input device 100 having a configuration comprising: ...
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WO/2016/013233A1 |
The purpose of the present invention is to enhance the degree of freedom of selecting a vibration frequency in a vibration power generation device constructed so as to generate an induced electromotive force using vibration, even when th...
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WO/2016/013876A1 |
A power generation apparatus is disclosed. The present invention comprises: a rotating body provided so as to be rotatable; a magnetic body provided at the rotating body; and a power generation unit provided so as to cover an outer circu...
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WO/2015/191047A1 |
An energy harvester coupled to a vibration source includes a housing, a transducer, and an amplifier. The transducer may have a first part and a second part. The first part and the second part may move relative to each other along a cent...
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WO/2015/172958A1 |
The invention concerns a switching device (160) for a radio pushbutton (100). The switching device (160) comprises operating means (170) for receiving mechanical energy which can be introduced into the switching device (160) during a swi...
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WO/2015/140959A1 |
This invention makes a vibration-powered generator more compact and expands, relative to existing vibration-powered generators, the range of frequencies over which a desired generating efficiency can be obtained. This vibration-powered g...
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WO/2015/140958A1 |
This invention yields a vibration-powered generator that makes it possible to expand, relative to existing vibration-powered generators, the range of frequencies over which a desired generating efficiency can be obtained. Said vibration-...
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WO/2015/135064A1 |
An electromechanical transducer apparatus is disclosed and includes a housing. A static portion is substantially immobilized within the housing and includes a magnetic flux generator for generating magnetic flux, a pair of pole pieces fo...
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WO/2015/137545A1 |
A poly-generation system according to one embodiment of the present invention comprises: at least one cylinder forming a combustion chamber; a piston, provided in the cylinder, for conducting a reciprocation motion; an engine operator, i...
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WO/2015/132352A1 |
Alternator (1) comprising an induction part (2) and an armature part (3) which can move with respect to one another: - the induction part (2) comprises first and second series of magnets (5a, 5b) disposed in such a way as to form an alte...
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WO/2015/120510A1 |
An energy harvesting system comprising; a housing with a mounting interface arranged to secure the housing inline with a suspended load, a hub integrated with the mounting interface and secured to the housing by a bearing interface that ...
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WO/2015/083339A1 |
This power generation unit is characterized by comprising: a power generation device that has a pressing section and generates power by pressing the pressing section; a rotating body that presses the pressing section by rotating around a...
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WO/2015/080387A1 |
According to one embodiment, disclosed is an energy-harvesting apparatus using ferro-fluid. More particularly, disclosed is the energy-harvesting apparatus using ferro-fluid, which can increase energy generation efficiency by using a lub...
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WO/2015/076757A1 |
In various embodiments, a device for determining a property of a fluid may be provided. The device may include a fluid receiving structure configured to receive the fluid having a first condition. The device may further include a flow co...
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WO/2015/072664A1 |
The present invention relates to an energy harvester having an adjustable resonant frequency. The energy harvester according to the present invention comprises: an induction coil unit wound around a lower housing; a magnet unit configure...
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WO/2015/068377A1 |
This power generation device is equipped with: a first magnet member; a second magnet member positioned in a manner such that the N-pole side thereof is the opposite direction from that of the first magnet member; a center yoke positione...
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WO/2013/190585A9 |
A magnetic-inductive harvester device (1) with magnetic suspension is described, adapted to transform kinetic energy of vibrations into electric energy, comprising a moving magnetic element (6) sliding along an internal sliding guide (7)...
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WO/2015/054763A1 |
The present invention patent application relates to a generator/alternator (3) to be placed inside the vehicle wheel/tire assembly (4) in order to supply energy to vehicles or appliances using the system, utilising the small deformation ...
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WO/2015/047309A1 |
An energy harvesting component for use in a portable electronic device includes a housing, a mass element within the housing, an energy transducer positioned inductively proximate the mass element, and a coupling between the mass element...
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WO/2015/029655A1 |
Provided is a vibration-based electric power generator for use while installed in a tire, with which it is possible to generate electric power both when the rotation speed of the tire is low and when high, and which is readily installabl...
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WO/2015/027803A1 |
A self-powered wireless switch, comprising: at least one micro generator and a control panel for transmitting outwardly wireless control signals; the micro generator comprises a magnet assembly and a coil assembly that can move relativel...
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WO/2015/022844A1 |
The purpose of the present invention is to ensure, in a vibration power generation device constructed so as to generate induced electromotive force by using vibration, an expected power generation amount for a plurality of input frequenc...
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WO/2015/019779A1 |
A vibration power generation device configured so as to utilize vibration in the vertical direction and generate induced electromotive force and which effectively suppresses generation of impact noise as a result of having a compact conf...
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WO/2015/015523A1 |
A mouse (1) is described, comprising at least one magnetic-mechanical harvester device (2) for generating electric current supplying such mouse (1), such harvester device (2) comprising at least one mobile magnetic element (4) axially sl...
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WO/2015/012303A1 |
A power generation device (100) has a power generation unit (10) and a support portion (20) for supporting the power generation unit (10). The power generation unit (10) constitutes a two-degree-of-freedom vibration system having: a firs...
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WO/2014/207974A1 |
An energy conversion apparatus (1a) is provided with a magnet (2), a coil (4), and a supporting section (9), said magnet and coil being disposed to face each other in the first direction (F1). The energy conversion apparatus is also prov...
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WO/2014/209918A2 |
Multiple arrays of linear motors and generators are combined in a radial configuration to provide high mechanical efficiency to deliver power in a single plane of motion to a common crankshaft. Magnet core assemblies for the motors and g...
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WO/2014/204284A1 |
The present invention relates to a power generating device using self weight-based deformation of a tire and, more specifically, to producing electricity in a power generating device by using the deformation of a tire contacting the grou...
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WO/2014/198471A1 |
The invention relates to a switching device (130) for a radio pushbutton (100). The switching device (130) has an energy-converting apparatus (140), a signal-outputting apparatus (160), actuating means (170, 172, 180) and a plurality of ...
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WO/2014/198470A1 |
A multifunctional switch (100) comprising an actuable switching element (102) is characterized in that the multifunctional switch (100) has an autonomous energy transducer (104) comprising an actuator device (106) and a control contour (...
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WO/2014/186839A1 |
A shock absorber comprising a generally tubular body defining a working chamber. A piston is slidable in the working chamber and separates a compression chamber from a rebound chamber of the working chamber. The working chamber contains ...
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WO/2014/176203A1 |
A linear generator having adjacent coils spaced apart no more than approximately 6 millimeters, and a magnet that moves through the coils. The magnet has a height that is greater than a combined height of at least two of the coils. Prefe...
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WO/2014/171910A1 |
The invention relates to electric machines, specifically to the design of a linear electric generator, which can be used, for example, for converting the energy from water, in particular waves, or the energy from weak and moderate winds ...
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WO/2014/154030A1 |
Provided are a charging system and a charging method. The charging system includes a first means (101) provided with a magnetic medium and a second means (102) for sensing and transforming a magnetic flux change into electrical power. Th...
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WO/2014/136236A1 |
[Problem] To propose a new power generator that uses the movement of a linear magnetic body and to further improve the efficiency of conventional power generators. [Solution] A configuration that is provided with a tubular frame (1), a f...
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