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WO/2017/198520A1 |
The invention relates to a damping element for a rail vehicle comprising a first section for fastening to the rail vehicle and a second section for introducing a force acting horizontally on the rail vehicle. A monitoring system for the ...
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WO/2017/199262A2 |
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WO/2017/196945A1 |
A vibration transducer module for detecting a vibratory signal, comprising a base, a spring connected to the base at a first location, a mass mechanically coupled to the spring at a second location remote from the first location, and a w...
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WO/2017/191436A1 |
There is described an electronic apparatus (100) comprising: an energy harvester (102) comprising: a transducer configured to generate an alternating current output in response to ambient energy, and further configured to generate contro...
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WO/2017/183391A1 |
Provided are a power generation device, an input device, and a lock device with a sensor such that structural simplification and size reduction thereof can be achieved. Permanent magnets generate an attraction force for holding a movable...
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WO/2017/172012A1 |
Techniques for implementing a multifunction device with battery charging and haptic feedback capabilities are described. An example of an electronic device includes a multifunction charger and a control circuitry configured to activate o...
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WO/2017/159748A1 |
A shovel (50) according to an example of the present invention has: a lower traveling body (1); an upper rotating body (3) mounted on the lower traveling body (1); an excavation attachment attached to the upper rotating body (3); a boom ...
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WO/2017/158468A1 |
Electromagnetic induction device adapted to transform kinetic energy into electrical energy, constituted by: A) rotor (100) constituted by a magnet with cylindrical shape; B) flexible and inextensible upper cables (400-401), adapted to c...
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WO/2017/133073A1 |
A kinetic energy generating device comprises: a magnetic group (20), a magnetically permeable cavity body (10), and a coil (30). The magnetic group (20) comprises an upper magnetically permeable member (21), a lower magnetically permeabl...
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WO/2017/133211A1 |
A self-powered remote control and application thereof. The self-powered remote comprising: a button device (20), a button cover (11), a driving cover (12), a kinetic energy power generator device (40), and a controller (40). When at leas...
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WO/2017/123698A1 |
An electromagnetic motor/generator comprising a flux assembly having at least one coil and at least one magnetic field source separated by a first gap and a second gap and an interference drum which is movable relative to the at least on...
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WO/2017/117821A1 |
A key power generation structure, comprising a mounting base (5), a mounting sleeve (6), an upper guide magnet (7), a permanent magnet (8), a lower guide magnet (9), electromagnetic coils (4), a C-shaped guide magnet (10), an elastic res...
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WO/2017/112110A1 |
Apparatus and methods are provided for activity accessory including an energy harvester or generator. In an example, an activity accessory can include a first enclosure and an energy generator enclosed within the first enclosure. The ene...
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WO/2017/107034A1 |
An interactive electromagnetic apparatus, comprising an action magnet set (10), a guiding magnet set (20) parallel to the action magnet set (10), an induction coil set (30) provided between the action magnet set (10) and the guiding magn...
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WO/2017/107029A1 |
A distributed electromagnetic apparatus, consisting of an induction coil set (50) and a magnet set (60), where the induction coil set (50) is provided with a magnetic conductor (51) and respectively protrudes at either extremity to form ...
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WO/2017/102977A1 |
An accessory system comprises an accessory unit adapted to be attached to a structure. The accessory unit comprises an accessory, such as a sensor, for attaching to a structure, and a vibration energy harvesting device. The vibrational e...
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WO/2017/098912A1 |
The objective is to provide a power generation device with which the efficiency of power generation due to the rotation of a tire can be improved, and to provide a tire equipped with this power generation device. Therefore in this power ...
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WO/2017/088303A1 |
A kinetic-energy power generation apparatus, a wireless transmitter, and a manufacturing method and application thereof. The kinetic-energy power generation apparatus comprises an annular magnetic gap (14) and a coil (30), wherein the co...
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WO/2017/090791A1 |
A floating-type wave power generation apparatus according to the present invention comprises: a buoyant body moving up and down due to the force of the waves while floating on the ocean surface; a wave power generation unit installed on ...
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WO/2017/090790A1 |
A floating-type power generation apparatus according to the present invention comprises: a buoyant body moving up and down due to the force of the waves while floating on the ocean surface; a wave power generation unit installed on a mar...
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WO/2017/081621A1 |
The utility model relates to devices for converting mechanical energy produced by a vibrational movement into electrical current using permanent magnets and coils. The technical result is an increase in the efficiency with which mechanic...
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WO/2017/081588A1 |
The utility model relates to devices for converting mechanical energy produced by a vibrational movement into electrical current using permanent magnets and coils. The technical result is an increase in the efficiency with which mechanic...
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WO/2017/078719A1 |
Dual mode energy harvesting methods and portable devices that use a combination spring-type piezoelectric and electromagnetic transducer contained in a hollow casing or housing with first and second insulated, coil-shaped wire springs co...
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WO/2017/069833A1 |
A base-load mass turbine and electric generator, wherein a turbine with exponential net energy gain converts a predetermined mass to a stored kinetic energy that eventually drive the generator to generate electricity; preferably the gene...
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WO/2017/064347A1 |
The invention relates to a device for generating electrical energy, which transforms a movement into electrical energy by means of electromagnetic induction. The device comprises an inductor element (2) that creates a magnetic field, and...
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WO/2017/060939A1 |
The purpose of the present invention is to provide a vibratory actuator the size of which can be reduced and which is highly durable and vibrates in a favorable manner. The vibratory actuator has a stationary body and a movable body mova...
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WO/2017/060940A1 |
The purpose of the present invention is to provide a vibratory actuator the size of which can be reduced and which effectively produces vibrations felt by a user. The vibratory actuator has: a stationary body which has a curved surface s...
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WO/2017/053094A1 |
This disclosure provides methods and apparatus for wireless power transfer using an array of structures. Each of the structures can include a piezoelectric material portion and a magnetic material portion. Each of the magnetic material p...
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WO/2017/053063A1 |
This disclosure provides methods and apparatus for adjusting magnetic orientations of different sets of magnets in an array. In one aspect, a first set of magnets in the array can be heated. A magnetic field with a first orientation can ...
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WO/2017/035467A1 |
The invention disclosed herein is directed to a device for converting kinetic energy generated by a living organism in motion to electrical energy.
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WO/2017/030498A1 |
An energy harvesting device for converting mechanical energy to electrical energy, comprising a switch made of a permanent magnet sandwiched by yokes that act as flux guides, a magnetic core, an electrically conductive coil wound around ...
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WO/2017/021842A1 |
System (100, 200, 300, 400, 500) for power generation and storage for portable electronic devices comprising an outer casing. The System also comprising: - An oscillating mass configured to oscillate linearly along one translation axis a...
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WO/2017/018755A1 |
The present invention relates to a wave power generation package system of a stand-alone navigational mark facility, which is installed in the navigational mark facility and capable of supplying electric power required for the navigation...
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WO/2017/019594A1 |
Heat from a safe high energy density fuel, such as aluminum, is used to generate electrical power. In some applications, the fuel may use seawater as an oxidizer. Additionally, the hybrid power system uses a highly efficient and silent t...
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WO/2017/012942A1 |
The portable electrical energy recovery device comprises an electrical energy generation unit (1), and a recovery, conversion and storage unit (2) for the energy produced by the generation unit, the generation unit (1) comprising an osci...
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WO/2017/012814A1 |
A generator for generating electric energy from kinetic energy of moving sea water comprises at least one first pile (4, 5) of a plurality of permanent magnets(6) separated by a first member (7) of magnetically permeable material, two se...
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WO/2017/014122A1 |
This oscillating dynamo device (1) is provided with: a non-magnetic tubular member (2); a coil (3) disposed on the outer periphery of the tubular member (2); and an oscillating member (10) which includes a magnet and is accommodated in t...
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WO/2017/010933A1 |
An oscillation mechanism comprising: at least one oscillation element, each oscillation element comprising a bar having a flexure, the bar configured to have an inertial mass attached to its end, the flexure having a reduced thickness re...
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WO/2017/011308A1 |
The invention involves a method of controlling the temperature of an electrical device comprising the steps of providing a core (24) for an electromagnet assembly (22); positioning a coil (28) sized for placement about said core (24) for...
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WO/2017/008085A1 |
Disclosed are various embodiments for a linear motor/generator having a unique magnetic section geometry and orientation.
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WO/2016/202948A1 |
A vibrational energy harvesting device is disclosed, which comprises first and second assemblies mounted on a base at a distance one from the other. The first assembly comprises vibrational means adapted to stretch under a straining forc...
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WO/2016/199848A1 |
[Problem] To provide a non-contact power generator that has a good magnetic efficiency and little leak of magnetic flux. [Solution] A non-contact power generator 1 is provided with: a magnet 3 that is disposed opposite to and apart from ...
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WO/2016/192209A1 |
A self-powered wireless switch (1) and application thereof. The self-powered wireless switch (1) comprises: a controller (15, 15A, 15C, 15D, 15E) used to generate a wireless control signal; a switch plate (12, 12A, 12C, 12D, 12E) driven ...
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WO/2016/186797A1 |
This invention relates to energy harvesting of electrical energy by the change in a magnetic circuitous permeability path for magnetic lines of force that move through a coil of wire to induce, by Faraday's Law of Electromotive Induction...
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WO/2016/181603A1 |
This power generation device is provided with: a fixing section (2); a beam section (4) wherein one end side is supported by the fixing section; a weight section (6), which is supported by the other end side of the beam section, and whic...
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WO/2016/173273A1 |
Disclosed is a push-button power generation structure which comprises a "U" shaped conductive magnet (1), an electromagnetic coil (2), a mounting sleeve (3), an elastic sheet (4), a bottom mounting housing (5), an elastic supporting and ...
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WO/2016/175227A1 |
The objective of the present invention is to implement a compact switch-type power generation device which uses a high-speed spring toggle mechanism such that a magnet is moved a greater distance and more quickly and a greater electromot...
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WO/2016/147170A1 |
A system and corresponding method for providing mechanical vibrations at a distance from a vibrating transducer, the system for coupling to a housing of the vibrating transducer and comprising: at least one remote vibrating unit that com...
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WO/2016/149205A1 |
Devices and methods for powering a Measure While Drilling (MWD) system, providing a reciprocating generator comprising a suspension and mass system, a pressure housing, a sliding armature having an axis of movement and mechanically coupl...
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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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