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Patent Searching and Data


Matches 651 - 700 out of 26,277

Document Document Title
WO/2016/067500A1
In this power transfer system, a power receiving coil (250) and a power transmission coil (450) are wound such that a first power transmission winding portion (450a) and a second power receiving winding portion (250b) do not overlap with...  
WO/2016/039644A9  
WO/2016/069941A2
A power connector facilitates mounting and repositioning an electronic device via a magnetic field. The power connector can include a receptacle surface comprising a curved surface operable to mate with a curved contact surface of an ele...  
WO/2016/062419A1
The invention relates to the energy transfer between a stationary module and a rotatable gantry of a computer tomograph, for example to supply energy to an X-ray tube that is arranged on a gantry of said computer tomograph. On the statio...  
WO/2015/101634A9
The present invention relates to an enclosure for a voltage transformer, comprising a shell. Said shell is provided with a plurality of packaging spaces for packaging bodies of the voltage transformer. Each of the packaging spaces is pro...  
WO/2016/063951A1
This ignition coil for an internal combustion engine has a primary coil, a secondary coil, a case, a high-voltage connection terminal, and a conduction terminal. The high-voltage connection terminal is sealed with a filler resin and acco...  
WO/2016/063507A1
 Provided is an electric power supply device with which, even when a plurality of types of power-receiving coils are applied to the power-receiving side, it is possible to supply electric power via the plurality of types of power-recei...  
WO/2016/064283A1
An inductive power receiver (3) including at least two switches S1, S2 connected across a resonant circuit (802), the resonant circuit including an inductance and a capacitance, wherein a first switch S1 of the at least two switches is c...  
WO/2016/062967A1
The invention relates to an electric household system (1) including an induction generator (2) and an electric household appliance (3) that is suitable for wirelessly operating on the induction generator (2), when in operation, the elect...  
WO/2016/060666A1
Among other things, a data communication system wirelessly transmits data between a stator and a movable unit (e.g., a rotor) as part of a computed tomography (CT) imaging modality. The data communication system includes a first magnetic...  
WO/2016/059289A1
The present invention is about a device with a receiving antenna (110), wherein the receiving antenna (110) comprises a secondary coil (112), and being arranged for inductively connecting to a transmitting antenna (200) comprising a prim...  
WO/2015/191203A8
Wearable devices are described herein that include a housing, a magnetic shielding, and a coil. The housing includes a first outer surface, a second outer surface opposite the first outer surface, the second outer surface being narrower ...  
WO/2016/055508A1
The invention relates to computer tomograph having a device for improving the electromagnetic properties or the shielding of the rotary transformer devices used in the computer tomograph, and a device for improving the electromagnetic pr...  
WO/2016/053707A1
An inductivecharging system includes an electronic device (100) having an enclosure (102), and an internal inductive charging assembly (120) positioned within the enclosure. The internal inductive charging assembly includes a receive ind...  
WO/2016/053633A1
An electronic device and methods for inductively charging an electronic device using another external electronic device. The electronic device may include an enclosure, a battery positioned within the enclosure, and an inductive coil cou...  
WO/2015/184063A3
An inductor coil (1100) for an inductive energy transfer system includes multiple layers of a single wire (900) having windings that are interlaced within at least two of the multiple layers such that both an input end (1102) and an outp...  
WO/2016/052887A1
A receiving antenna of a wireless power receiving apparatus for wireless power charging according to one embodiment of the present invention comprises: a substrate; a soft magnetic layer laminated on the substrate; and a receiving coil w...  
WO/2016/050349A1
A rack for storing rechargeable terminals having a circuit carrier arrangement (1) is provided for the purpose of wirelessly charging the terminal. In order to be able to produce such a rack with little complexity in terms of technical d...  
WO/2016/048008A1
The present embodiment relates to a wide area omni-directional wireless power transmission device which creates an omni-directional wireless charging environment and provides a uniform magnetic field over a wide area by generating a rota...  
WO/2016/046499A1
The invention relates to a rotating transformer magnetic core (14) including bars (142) placed along a longitudinal axis (16) of the core and at least two side panels (144) that are axially spaced from each other and radially extend from...  
WO/2016/048170A1
An inductive power transfer transmitter that includes an enclosure for accommodating devices to be energised. The enclosure has one or more side walls and one or more coils for generating an alternating magnetic field within the enclosur...  
WO/2015/191660A3
Some embodiments relate to a multi-mode wireless power transmitter. The transmitter includes an inverter configured to produce at its output a first signal having a first frequency or a second signal having a second frequency. The transm...  
WO/2016/039311A1
An ignition coil (1) having a primary coil (11), a secondary coil (12), a central core (131), and an outer circumferential core (132). The primary coil (11), the secondary coil (12), the central core (131), and the outer circumferential ...  
WO/2016/037737A1
The invention relates to a transmission coil (10) configured for inductive energy transfer, comprising a carrier (17), a coil arrangement (11) having a plurality of turns (12), and a capacitance. It is thereby provided that the capacitan...  
WO/2016/039644A2
Inductive power transfer flux coupling apparatus includes a first coil (15) arranged in a first layer and configured to generate or receive a magnetic coupling flux in a flux coupling region, and a second coil (16). At least part of the ...  
WO/2016/034840A1
A power generating system (1) comprising a power generating apparatus comprising a turbine (2) having a rotor and at least one blade supported on the5 rotor, and a generator. The system further comprises a support structure (4) and an in...  
WO/2016/035639A1
An ignition device for an internal combustion engine, said ignition device being provided with: a spark plug (12); a first ignition coil (15A) and a second ignition coil (15B); a battery (11); a booster circuit (31) for boosting a voltag...  
WO/2015/196123A3
The disclosure features wireless energy transfer sources that include at least two source resonators and a power source, where: each of the at least two source resonators has a nominal impedance when a device resonator is not positioned ...  
WO/2016/037045A1
A full duplex, low latency, near field data link controls a static and/or dynamic resonant induction, wireless power transfer system used for recharging electric vehicles and other electrically powered devices. A coherent transponder con...  
WO/2016/037170A1
A portable charger tray includes an internal rechargeable power supply and a first wireless power transmitter connected to the internal rechargeable power supply for wirelessly charging a portable electronic device. A wireless power char...  
WO/2016/031209A1
A foreign matter detection device (10) according to the present disclosure comprises a set sensor coil (11) and a determination device (18) that detects foreign matter (19) in accordance with the voltage of the set sensor coil (11), wher...  
WO/2016/031427A1
 An ignition coil (1) for an internal combustion engine is provided with a primary coil (21), a secondary coil (22), a center core (5), an outer periphery core (6), a core cover (7), a case (11), and a filling resin (13). The core cove...  
WO/2016/030413A1
The invention relates to a receiving device (200) for receiving a magnetic field and for producing electric energy by magnetic induction, in particular for use by a vehicle, wherein − the receiving device (200) comprises at least one c...  
WO/2016/032981A1
A system comprises a primary switch network coupled to a power source, wherein the primary switch network comprises a plurality of power switches, a primary resonant tank coupled to the plurality of power switches, wherein a resonant cap...  
WO/2016/030114A1
The invention relates to an inductive energy transmission system (100) comprising: - a primary coil (10) that can be connected to an electrical useful voltage source (UEx), said primary coil (10) being wired with a first capacitor (15), ...  
WO/2016/026095A1
A thin high-efficiency wireless charging coil, comprising: a magnetic shielding piece (33); a winding (42) having a sectional wedge shape and comprising an inner edge (421), an outer edge (422), an outer edge platform (423) and an outer ...  
WO/2016/027570A1
A power transmission device (50) for transmitting power without contact to this power reception device is provided with a power transmission coil unit (400), an electronic device connected to the power transmission coil unit (400), and a...  
WO/2016/027494A1
Provided is a power switchgear having a current transformer having a small size, a light weight, and reduced fabrication steps. The power switchgear is equipped with a current transformer (21) for measuring current flowing through a circ...  
WO/2016/028704A1
Methods and systems for using the Earth's magnetic field to power a machine having a motor, the system including a computer, a plurality of wires, a plurality of energy storing devices, all in controlled electrical communication with eac...  
WO/2016/024869A1
A system for inductive power transfer that may selectively transmit power in a plurality of modes based on characteristics of a power receiver and determine which transmitter coils to drive based on received signal strength information. ...  
WO/2016/024868A1
A wireless power transfer apparatus (110) has a resonant circuit (113) electrically coupled to a power converter (112). The resonant circuit includes a magnetic coupler Lpt for magnetic coupling with a second apparatus (120). A controlle...  
WO/2016/020099A1
The invention relates to a method for the contactless charging or discharging of a battery-operated object (4) via a magnetically coupled coil pair, comprising a primary coil (6) of a charging/discharging station (2) and a secondary coil...  
WO/2016/019806A1
A current transformer, comprising a closed magnetic circuit and secondary windings. The closed magnetic circuit branches at a second part to form a plurality of branch magnetic circuits. Each branch magnetic circuit has a secondary windi...  
WO/2016/018149A1
The invention relates to an electrical device comprising a stack of electrical elements, wherein: a central axis is defined in the stack; each element comprises an electrically insulating carrier; the carrier carries an electrically cond...  
WO/2016/019159A1
A wireless power transfer system (100) includes a transmitter (110) configured to transmit power to a receiver ( 120), for example, through coupled resonators (111,121). The transmitter receives feedback from the receiver, and uses the f...  
WO/2016/017578A1
A method for manufacturing a current transformer core comprises: a step of preparing a core material obtained by winding or laminating an Fe-based amorphous alloy ribbon capable of being nano-crystallized with a thickness of 15 μm or le...  
WO/2016/018150A1
The invention relates to a method for manufacturing an electrical device comprising a stack of electrical elements, each with an electrically insulating carrier and an electrically conductive loop-shaped track with edge end zones; the en...  
WO/2016/018151A1
The invention relates to an electronic unit, comprising a carrier with at least one electronic circuit, from which carrier protrude a number of terminals which are connected internally to the or each circuit. The carrier carries at least...  
WO/2016/016038A1
Electrical current transducer (2) of a closed-loop type for measuring a primary current (I P ) flowing in a primary conductor (1), comprising a fluxgate measuring head (7) and an electronic circuit (16) including a microprocessor (18) fo...  
WO/2015/177530A3
A Fault Current Limiter (FCL) comprising a magnetisable limb, an electrically conductive coil associated with the magnetisable limb and arranged to induce a field in the limb member and magnets spaced such that the coil is positioned int...  

Matches 651 - 700 out of 26,277