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Patent Searching and Data


Matches 401 - 450 out of 26,260

Document Document Title
WO/2017/146256A1
Provided is a current transformer in which an integrated connecting mechanism capable of opening/closing a core and waterproof performance are achieved through a simple structure, which can be given a reduced size and weight overall, and...  
WO/2017/145879A1
A power receiving circuit (13) has: a rectifier circuit (23) that has an input part connected in cascade with respect to a coil antenna (12); a smoothing capacitor (Cs) connected to an output part of the rectifier circuit (23); a load ci...  
WO/2017/147459A2
Connector assemblies may be space efficient, have a high corrosion resistance, are difficult to damage, reduce or prevent moisture leakage into an electronic device housing the connector assembly, are readily assembled, and are reliable....  
WO/2017/145880A1
In the present invention, a power receiving device (10) is provided with: a coil antenna (11); a load circuit (15) connected to the coil antenna (11); a communication circuit (17) connected to the coil antenna (11); a switch element (Q1)...  
WO/2017/145266A1
To provide a non-contact power supply device whereby an apparatus to be supplied with power can be suitably and easily disposed, and a non-contact power transmission device provided with the non-contact power supply device. A non-contact...  
WO/2017/140674A1
The invention relates to a magnetic component which comprises: a magnetic core (118) comprising a first arm (120), a second arm (122) and a third arm (124) connected at the two ends thereof and having respective reluctances; and a first ...  
WO/2017/141541A1
The present invention is provided with a step-up transformer (2), an oscillator (3), and an ignition plug (4). The step-up transformer (2) includes a primary winding (21), a secondary winding (22), and a core (23). The ignition plug (4) ...  
WO/2017/141681A1
A voltage detection apparatus (1) is provided with: a primary coil (10) that is configured by connecting a first coil (11) and a second coil (12) in series; and a secondary coil (20) that is magnetic-field coupled to the primary coil (10...  
WO/2017/141224A1
The present invention relates to a device for inductively coupling an appliance to an electrical system. It is specifically for an inductive coupling which couples an electrical appliance to s single electrical cable. The inductive coupl...  
WO/2017/138812A1
The present invention relates to a decorative panel, comprising a core layer provided with a decor layer, said d├ęcor layer comprising a substrate layer provided with at least one coating, wherein within said decorative panel at least on...  
WO/2017/135687A1
A shielding unit for a wireless power transmission module and a wireless power transmission module including the same are provided. A shielding unit for a wireless power transmission module according to an embodiment of the present inven...  
WO/2017/135578A1
An electronic device is provided. The electronic device includes a housing; a plurality of coils that are disposed on a first layer within the housing; a plurality of other coils disposed on a second layer substantially parallel to the f...  
WO/2017/134349A1
A thruster for propelling a marine vessel, the apparatus comprising an upper housing, a lower housing, the lower housing being arranged to rotate relative to the upper housing, a first body arranged within the upper housing, the first bo...  
WO/2017/129277A1
An arc fault current detector for an electricity supply having at least two supply conductors (P1, P2) comprises a coil (L1) disposed adjacent to but not surrounding at least one of the conductors and inductively coupled thereto. A circu...  
WO/2017/131531A1
A method comprising determining a level of control viability for a inductive power transfer system within a predetermined control range; and adjusting the reactance of the inductive power transfer system if the level of control viability...  
WO/2017/131058A1
The present invention forms, in a prescribed region, a magnetic field that has, in a partial region, a varying magnetic field that has strong magnetic field strength and weak magnetic field strength. The present invention has: a pluralit...  
WO/2017/131057A1
The present invention generates, with only a power transmission coil, a variable magnetic field in which there are a power transmission coil and a power transmission resonator. The present invention comprises: a plurality of power transm...  
WO/2017/131063A1
The present invention forms a magnetic field in a prescribed region. A magnetic field formation device that generates a varying magnetic field in a prescribed region and that has a plurality of power transmission resonators that generate...  
WO/2017/126925A1
A magnetic connecting apparatus according to the present invention comprises: a first magnetic connector module; and a second magnetic connector module, and a first electrode portion and a second electrode portion are electrically connec...  
WO/2017/125661A1
Disclosed is a current-measuring device (1, 10) protected against surge voltages if the device (1, 10) is opened. The device (1, 10) comprises a first current transformer (2), a first connecting terminal (4) to which a first terminal (21...  
WO/2017/127012A1
The present invention relates to a circuit and an arrangement for breaking alternating current, the circuit comprising: an input arranged to receive an alternating current (AC); an output arranged to provide the alternating current (AC) ...  
WO/2017/125986A1
Provided is a power transmitting device comprising: a power transmitting coil that utilizes an electromagnetic force to perform power transmission to a power receiving coil of a power receiving device; and a third coil that relays the po...  
WO/2017/126419A1
A coil antenna is used for coupling a power transmission device and a power reception device from which a wireless electric power transmission system is configured. The coil antenna is provided with coil conductors (11, 12) wound around ...  
WO/2017/126486A1
The present invention provides a transformer for a breaker circuit with which it is possible to actuate a breaker instantly to break a circuit in the event of an overcurrent such as with a short. The transformer for a breaker circuit (4)...  
WO/2017/122185A1
An ignition coil for an ignition system of an internal combustion engine, comprising a primary winding (101) that can be connected, by means of an electrical connection, to a generator (50), a secondary winding (102) that can be connecte...  
WO/2017/122853A1
The present invention relates to a current transformer for power supply using power induced from a high voltage distribution line, the current transformer comprising a first integration housing and second integration housing for receivin...  
WO/2017/119567A1
Disclosed is a refrigerator which can uniformly illuminate an internal space. The present application provides a refrigerator comprising: a cabinet including a storage compartment of a predetermined size; a shelf installed in the storage...  
WO/2017/119215A1
A composite antenna (101) is provided with: a first coil antenna (L1) having a first coil conductor (10); and a second coil antenna (L2) having a second coil conductor (20) and a second loop-shaped adjustment conductor (21). The first co...  
WO/2017/112924A1
A wireless charging system comprises a first coaxial structure configured to have an RF signal present on a conductor; and a second coaxial structure configured to have an RF signal present, power being transferred from the first coaxial...  
WO/2017/112054A1
An apparatus is described herein. The apparatus includes a power transmit unit coil and an active shielding coil. The power transmit unit coil includes a set of main windings, positioned at a first location on a structure, to carry a fir...  
WO/2017/102983A1
The invention relates to a current transformer for high voltage gas insulated switchgear substation, wherein the current transformer is arranged in a enclosure of housing, according to the preamble of claim 1. In order to enhance the pro...  
WO/2017/105422A1
A system and method for enabling inductive charging through downhole casings for electro acoustic technology devices.  
WO/2017/102932A1
The invention relates to a current transformer for high voltage gas insulated switchgear substation, wherein the the current transformer is arranged in a tubelike insulating housing, which is connected with a fastening flange at both end...  
WO/2017/101530A1
A capacitive voltage transformer comprising a capacitive voltage divider and an electromagnetic unit (C) coaxially connected in series. The capacitive voltage divider is constituted by connecting in series a top pressure-equalizing cover...  
WO/2017/103130A1
An electrical equipment includes: a carrier mounted at a plurality of different positions on an electrical equipment; a load mounted on the carrier; and a wireless power supply device constructed to supply power to the load. The wireless...  
WO/2017/100747A1
In one embodiment a wireless power transfer system comprises a transmitter including a power source configured to generate a time-varying current, a first coil configured to receive the first time-varying current from the power source, w...  
WO/2017/099442A1
The present invention relates to a wireless power transmission technology. A transmission coil module of a wireless power transmitter, according to an embodiment of the present invention, may comprise: a transmission coil for transmittin...  
WO/2017/100736A1
A pinless connector for subsea data communications comprises contactless connectivity data transmitter coupler, comprising one or more first solid state contactless connectivity data transmitters, and contactless connectivity data receiv...  
WO/2017/094367A1
A power transmission coil device is provided with: a first spiral coil which includes a first lead wire spiraling around an axis; and a second spiral coil which includes a second lead wire spiraling around the axis, wherein the first spi...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  

Matches 401 - 450 out of 26,260