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WO/2017/094119A1 |
A non-contact power supply apparatus (1) according to the present invention is provided with: a plurality of power supply coils (31L, 31R) and alternating-current power supplies (2L, 2R) disposed on a fixed unit (a board production line ...
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WO/2017/095454A1 |
A system includes a transmitting device and a receiving device. The transmitting device includes a first processor configured to transmit data to a transmitter and the transmitter. The transmitter is configured to transmit the data via a...
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WO/2017/093812A1 |
Disclosed herein is an integrated system armament capable of receiving an inductive charge, the integrated system armament comprising at least one induction energy receiving unit and at least one electrical conductor; wherein the at leas...
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WO/2017/090977A1 |
A magnetic field shielding unit according to one embodiment of the present invention comprises: a first sheet having a first magnetic field shielding layer formed of fragments of an Fe-based alloy to enhance an antenna characteristic for...
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WO/2017/090252A1 |
An ignition coil for an internal combustion engine is provided which can effectively prevent leakage of noise and of radio waves generated by sparking. The main part of the invention is an elastic O-ring 12, which is formed from an annul...
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WO/2017/084599A1 |
Novel and advantageous insulator discs with embedded resonator coils are provided. By linking the insulator discs in a series using an appropriate mechanical mechanism, the insulator discs form an insulator or insulator string for a high...
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WO/2017/086604A1 |
A separable current transformer is provided. The separable current transformer according to an embodiment of the present invention comprises: a lower body having a locking means at both sides thereof and having a semi-cylindrical first c...
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WO/2017/086614A1 |
An electronic device and an accessory device for use therewith. The accessory device includes a first cover configured to detachably engage with the electronic device and cover at least a part of a second surface of the electronic device...
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WO/2017/082653A1 |
An electronic device according to various embodiments of the present disclosure includes a power supply configured to supply DC power, a controller configured to determine a wireless power transmission mode or a wireless power reception ...
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WO/2017/083851A1 |
Methods, devices, and systems are provided to shield a passenger compartment of an electric vehicle from electromagnetic fields present during a wireless charging process. A charging system may include a power source and a charging plate...
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WO/2017/083064A1 |
An apparatus for transferring power wirelessly is provided. The apparatus comprises a plurality of magneto-mechanical oscillators (1300). Each magneto-mechanical oscillator comprises a magnetic element (1312) disposed at a vertex of a rh...
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WO/2017/082531A1 |
The present invention relates to a multi-coil wireless charging method, and an apparatus and a system therefor, and a wireless power transmission system having a plurality of transmission coils, according to one embodiment of the present...
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WO/2017/083847A1 |
Systems, methods, and devices are described with respect to storing energy in an electric vehicle. At least one coil winding located in a wheel assembly is provided, where the wheel assembly includes a tire and a rim. At least one charge...
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WO/2017/076542A1 |
The invention relates to a device for inductive energy transmission of at least one transmitting device to at least one receiving device spaced apart from the at least one transmitting device, wherein the transmitting device consists of ...
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WO/2017/078473A1 |
According to an embodiment of the present invention, a wireless power transmitter for a vehicle, which transmits power to a wireless power receiver, comprises: a coil assembly including first and second bottom coils disposed serially adj...
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WO/2017/077379A1 |
A current transformer for measurement of a high voltage power line (12) comprising an openable magnetisable ring core (13) comprising a plurality of iron strips encircling the power line and a secondary winding (9) for sensing a current ...
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WO/2017/078256A1 |
The present invention relates to a multi-coil wireless charging method and a device and a system therefor, a wireless power transmitter for wirelessly transmitting power to a wireless power receiver, according to one embodiment of the pr...
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WO/2017/078543A1 |
An inductive power receiver comprising a power receiving coil; a switch mode regulator configured to regulate the power from the power receiving coil to a load depending on a control signal; and a controller configured to determine the c...
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WO/2017/072659A1 |
Disclosed is a wireless power transmission device including: a transmitting coil assembly having a first magnetic core and transmitting coil windings wound around the first magnetic core; and a receiving coil assembly having a second mag...
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WO/2017/073239A1 |
Provided is a smaller antenna device with which erroneous operation is minimized and transfer efficiency is kept from declining. There is provided a coil antenna 3 having a coil conductor 2 wound around a winding axis and layered in the ...
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WO/2017/069465A1 |
According to one embodiment of the present invention, a soft magnetic alloy has a composition of the following chemical formula.[chemical formula] FeaXbYcZd, in which: X comprises silicon (Si) and/or phosphorus (P); Y comprises carbon (C...
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WO/2017/064325A1 |
The invention relates to an inductive power transfer unit having a winding unit for inductive power transfer during a power transfer operation, flux guiding means, and an antenna element. It is an objective of the invention to provide fo...
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WO/2017/064326A1 |
The invention relates to an inductive power transfer unit, wherein the inductive power transfer unit (1) comprises at least one winding structure (2) and at least one flux guiding means, wherein the inductive power transfer unit (1) furt...
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WO/2017/061329A1 |
This transformer (1) is provided with: a core (10) which forms a magnetic circuit and has a middle leg (10a) and a plurality of side legs (10b, 10c) branched from the middle leg (10a); primary windings (11) respectively wound around a fi...
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WO/2017/062130A1 |
An apparatus for detecting a presence of an object is provided. The apparatus comprises an inductive sensing coil that is configurable to generate a magnetic field, the inductive sensing coil configured to have an electrical characterist...
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WO/2017/060387A1 |
The invention relates to an arrangement for inductively supplying energy to electric or hybrid vehicles, wherein power is inductively transmitted without contact from a primary coil integrated into a roadway to a second coil located in t...
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WO/2017/061093A1 |
The present invention addresses the issue of reducing conduction noise. A non-contact power supply device (2) comprises: a power supply unit (6) having an inverter circuit (22); and a coil unit (7) having a primary-side coil (L1). The po...
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WO/2017/057116A1 |
A flexible printed circuit board for a solenoid coil, the flexible printed circuit board comprising an insulating film and a conductive pattern that is laminated on at least one surface side of the insulating film. The flexible printed c...
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WO/2017/057559A1 |
Provided are: a polyarylene sulfide resin composition which is to be used in an ignition coil member for an internal combustion engine, and exhibits excellent adhesion to an insulative resin other than polyarylene sulfide resins; and a m...
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WO/2017/054666A1 |
An induction coil structure (10), comprising at least one layer of induction coil (100). The at least one layer of induction coil (100) is formed by winding a wire (101); the number of turns of each layer is 3-20; the maximum outer diame...
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WO/2017/054972A1 |
The invention relates to a power converter module comprising a circuit board (7) in which an iron core (1) is integrated in recesses (6) of the circuit board (7), a winding with windings, forming a secondary circuit (8) of the power conv...
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WO/2017/057115A1 |
A flexible printed circuit board for a solenoid coil, the flexible printed circuit board comprising: an insulating film; a conductive pattern that is laminated on at least one surface side of the insulating film; a coil region; and a con...
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WO/2017/051460A1 |
The present invention is a coil (1) for noncontact power supply that is provided with a winding (31) and a core (41) forming a part of a loop magnetic path linked with the winding and is used in a power supply side device and/or a power ...
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WO/2017/051556A1 |
This coil for a noncontact power supply is a power receiving coil (4) that is provided with a winding (45) in which an alternating current of a specific frequency flows and a core (41) forming a part of a loop magnetic path linked with t...
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WO/2017/051555A1 |
This coil for a noncontact power supply is a power supply coil (3) that is provided with a winding (35) in which an alternating current of a specific frequency flows and a core (31) forming a part of a loop magnetic path linked with the ...
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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/2017/051821A1 |
In order to enable charging with sufficient power transmission efficiency even when the positioning accuracy of a power reception device with respect to a power feeding device is low, a power reception/feeding device is provided with: a ...
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WO/2017/050491A1 |
The invention relates to a coil unit (12; 112; 212) for the inductive transfer of energy, having an induction coil (16; 116; 216) and a ferrite core (17; 117; 217) which cooperates with the induction coil, the ferrite core (17; 117; 217)...
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WO/2017/045327A1 |
A multistage induction type continuous flow magnetoelectric processing apparatus and application thereof. The processing apparatus comprises: multiple stages of induction units, wherein each stage of induction unit comprises a closed iro...
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WO/2017/048505A1 |
An antenna structure (700, 800, 1105) for wireless power transfer includes a ground plane (838, 1138) configured to prevent passage of an electric field, at least one coil (704, 804, 1104) configured as an antenna and located over the gr...
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WO/2017/048089A1 |
The present invention relates to a wireless headset, and wireless charging of the headset can be performed through a wireless charging system, restriction and inconvenience due to a cable can be resolved, aesthetics of a product can be g...
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WO/2017/047498A1 |
This flexible printed wiring board has an insulation film and an electroconductive pattern laminated on at least one surface side of the insulation film, wherein the flexible printed wiring board has an annular coil region in which the e...
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WO/2017/047390A1 |
An ignition coil 1 for an internal combustion engine according to this embodiment has a primary coil 11, a secondary coil 12, a center core 13, an outer peripheral core 2, an igniter 3, a case 4, a connector section 5, and a relay member...
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WO/2017/044211A1 |
An apparatus for wireless power transmission may include several electrically conductive plates, separated from each other by slots and arranged to define a charging surface. A current driving circuit disposed among the plurality of elec...
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WO/2017/044973A1 |
Methods, systems, and devices are disclosed for wirelessly charging electronic devices. In one aspect, a wireless charging transmitter device includes a three-dimensional coil array electrically coupled to a power source and structured t...
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WO/2017/044544A1 |
An ignition coil (20) has a core (26) with a longitudinal axis, a secondary winding (28) extending around the core, a sleeve (30) extending around the core, a primary winding (32) wrapped around the sleeve, and a controller (22) connecte...
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WO/2017/040014A1 |
An apparatus for designing, tuning and matching of wireless power transfer systems comprises a processor. The processor is configured to determine electrical circuit parameters of a wireless power transfer system for each combination of ...
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WO/2017/036942A1 |
The invention relates to an inductive power transfer pad, in particular a transfer pad of a system for inductive power transfer to a vehicle, comprising a stationary part (2) and a movable part (7), wherein the movable part (7) comprises...
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WO/2017/036995A1 |
The present invention relates to a stackable connector for wireless transmission of power between separate devices comprising such a connector of a system, in particular of a patient monitoring system, said separate devices comprising su...
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WO/2017/038459A1 |
The present invention uses a stationary induction device container (1) capable of accommodating the content (2) of a stationary induction device and a liquid cooling insulation medium (3). A surface (10) of the container (1) is coated wi...
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