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Patent Searching and Data


Matches 801 - 850 out of 25,067

Document Document Title
WO/2013/084480A1
Provided is a non-contact charging module for which miniaturization is achieved by making a non-contact charging coil, an NFC antenna, and a magnetic sheet into one module, and which enables transmission and power propagation in the same...  
WO/2013/084164A2
A wind power system, for generating electric energy, having a nacelle (3); an electric machine (6) for generating electric energy from the wind, and having a stator (12) and a rotor (13); a rotary assembly (7), which rotates with respect...  
WO/2013/084164A3
A wind power system, for generating electric energy, having a nacelle (3); an electric machine (6) for generating electric energy from the wind, and having a stator (12) and a rotor (13); a rotary assembly (7), which rotates with respect...  
WO/2013/080468A1
A non-contact power transmission device (10), comprising a power transmitting device (20) including a primary coil (21), and an electric toothbrush (40) including a secondary coil (43) and a rectifier circuit (53). The electric toothbrus...  
WO/2013/080529A1
A wireless power transmission device as in an embodiment of the present invention is provided with: a pair of antennas (107, 109) capable of transmitting power through a resonant magnetic field coupling without contact therebetween, wher...  
WO/2013/080531A1
This wireless power transmission device is provided with a pair of antennas capable of transmitting power through a resonant magnetic field coupling without contact therebetween, wherein one antenna in the pair is a series resonant circu...  
WO/2013/080530A1
A wireless power transmission device as in an embodiment of the present invention is provided with a pair of antennas capable of transmitting power through a resonant magnetic field coupling without contact therebetween, wherein one ante...  
WO/2013/077326A1
A non-contact power supply apparatus is configured to transmit power in a non-contact manner from a primary-side coil to a secondary-side coil by supplying alternating current power to the primary-side coil. The non-contact power supply ...  
WO/2013/072375A1
The invention relates to a core part (10; 20; 30) for an inductive rotary transmitter. The core part has a longitudinal axis (A) and an outer contour which is substantially cylindrical with respect to the core part longitudinal axis. Acc...  
WO/2013/073051A1
A power transmitting apparatus (41) is provided with: a power transmitting unit (28), which transmits power, in a non-contact manner, to a power receiving unit (27) that is provided outside; and a cylindrical power transmitting-side shie...  
WO/2013/072045A1
The invention relates to a planar cladding element(4) for surfaces of planar building parts, in particular in operating rooms, rooms prone to moisture or on building surfaces that are accessible for moisture, which cladding element is eq...  
WO/2013/072373A1
The invention relates to an inductive rotary transmitter (100; 200; 300) for transmitting electric energy and/or electric signals in a contactless manner, comprising a core with a first core part (110; 210; 310) and a second core part (1...  
WO/2013/068537A3
The invention relates to a system for transferring electric energy to a vehicle (81 ), in particular to a track bound vehicle such as a light rail vehicle or to a road automobile, wherein - the system comprises an electric conductor arra...  
WO/2013/069455A1
In terms of outward appearance, an antenna device (111) is, for example, the jacket of a communication terminal (100). The communication terminal (100) is a portable terminal, for example, and a communication device (201) is configured b...  
WO/2013/068534A3
The invention relates to a system for transferring electric energy to a vehicle, in particular to a track bound vehicle such as a light rail vehicle or to a road automobile, wherein - the system comprises an electric conductor arrangemen...  
WO/2013/069270A1
A magnetic sheet (1) of one embodiment is provided with a laminate of a plurality of magnetic thin plates. The laminate, which constitutes the magnetic sheet (1), is provided with a first magnetic thin plate (2) and a second magnetic thi...  
WO/2013/065245A1
A coil unit is disposed by having laminated therein a first magnetic body (11), a first coil (12) for non-contact power transmission, a second magnetic body (21), a substrate (30), and a second coil (22) for non-contact wireless communic...  
WO/2013/065238A1
A transmission-side resonance wire (113), which is disposed on a transmission board (101), is connected to a transmission ground between a connection point of a first transmission wire (111) and a connection point of a second transmissio...  
WO/2013/064670A3
The invention relates to an arrangement for providing a vehicle (81) with electric energy, wherein the arrangement comprises a receiving device (85) adapted to receive an alternating electromagnetic field and to produce an alternating el...  
WO/2013/063627A1
The invention relates to a current source (10) for providing a direct current, comprising a high-current transformer (12) that has at least one primary winding (13) and at least one secondary winding (14) having a middle tap, a synchrono...  
WO/2013/065324A1
This coil unit is for transmitting or receiving electric power in a contactless manner by means of electromagnetic induction, and is equipped with a coil (102) having terminals to or from which a high-frequency voltage is input or output...  
WO/2013/065277A1
The purpose of the present invention is to provide a magnetic-resonance wireless power supply device for maintaining a high efficiency of power transmission/reception with respect to positional deviation between a power transmission coil...  
WO/2013/061253A2
A closed-loop current transducer comprising a magnetic circuit (4), a magnetic field detector (8), and a compensation coil assembly (6) configured to generate a magnetic field opposing a magnetic field created by an electrical current to...  
WO/2013/062427A1
An inductive power transfer apparatus suitable for producing a magnetic field for inductive power transfer is disclosed. The apparatus has three or more coils arranged such that when energised with a power source, magnetic fields produce...  
WO/2013/061253A3
A closed-loop current transducer comprising a magnetic circuit (4), a magnetic field detector (8), and a compensation coil assembly (6) configured to generate a magnetic field opposing a magnetic field created by an electrical current to...  
WO/2013/062929A1
A plasma processing apparatus may include a process chamber having an interior processing volume, first, second and third RF coils disposed proximate the process chamber to couple RF energy into the processing volume, wherein the second ...  
WO/2013/061615A1
A power supply device (2) of a contactless power transmission device has a primary coil (44) for generating a magnetic flux, a cover for covering the primary coil (44), and a detection electrode disposed between the primary coil (44) and...  
WO/2013/060617A1
The present invention relates to a high-voltage switching device with energy-supply device according to the preamble of the first claim. The general inventive idea consists in locating at least two oppositely wound first conductor loops ...  
WO/2013/057913A1
A primary coil (L1) fixedly provided between a magnetic body (6) and a cover (7) has the same quadrangular cross-section as the magnetic body (6) and the cover (7). The primary coil (L1) having the quadrangular cross-section is wound fro...  
WO/2013/057559A3
An electric power reception device includes an electric power receiver that receives electric power in a non-contact manner from an electric power transmitter that is provided externally. The electric power receiver includes a first coil...  
WO/2013/056791A1
The invention relates to a secondary transformer unit (10) for mounting on a vehicle (11) having an electric drive, comprising at least one secondary core; - at least one secondary coil that is arranged on the secondary core; - at least ...  
WO/2013/056755A1
The invention relates to a vehicle (11) with an electric drive, comprising at least one deformation element (20); - at least one secondary transformer unit (10); - and at least one screening element (21) against electromagnetic radiation.  
WO/2013/057367A1
An apparatus including a near field communication (NFC) system (34) and a hearing aid compatibility (HAC) system (36). The near field communication system (34) includes a near field communication antenna (38). The hearing aid compatibili...  
WO/2013/056799A3
The invention relates to a secondary transformer unit (10) for placing on a vehicle (11) with an electric drive, comprising at least one secondary core (12) having an upper side (14) and a lower side (15) which define the secondary core ...  
WO/2013/057266A1
A wound coil former for an ignition transformer, such as is used for example in discharge lamps for automobiles, etc., having a primary winding in the form of a wire in conjunction with a conductor bar which is fed through the coil forme...  
WO/2013/056879A1
The invention relates to an apparatus (1) for inductively transmitting electrical energy from a stationary unit to a mobile unit which is located adjacent to the stationary unit, wherein the apparatus has a coil (5; 105; 205; 405) and a ...  
WO/2013/056906A1
The invention relates to an electronic control device (28) for controlling at least one rotatably mounted actuator, comprising electronic components such as a device (30) for contactlessly receiving electrical energy and for contactlessl...  
WO/2013/051105A1
This power reception device is provided with: a power reception unit (27) that receives power contactlessly from a power transmission device (28) disposed leaving a gap; and a first holding unit (61) that holds the power reception unit (...  
WO/2013/051361A1
A wireless power transmission device comprises: a power transmitting device (1) having a power transmitting side resonator (3) constituted by a power transmitting coil (5) and a resonant capacitor (6) and a high-frequency power generatin...  
WO/2013/051654A1
An ignition coil (1) for an internal combustion engine is provided with: a coil section (2) including a primary coil and a secondary coil; and a connector case section (3). The primary coil is formed by winding a primary electric wire on...  
WO/2013/051947A1
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/2013/046368A1
A power receiving device comprises: a power receiving unit (27) which further comprises a first capacitor (19) and receives power in a non-contact manner from a power transmitting unit (28) which is disposed externally thereto; a first h...  
WO/2013/044441A1
A rotary transformer and a motion encoder. The transformer comprises a sensor stator (100) and a sensor rotor (200) disposed in the sensor stator. An annular soft magnetic core (300) is mounted on a printed circuit board (600) of the sen...  
WO/2013/046366A1
A power receiving device comprises: a power receiving unit (27) which receives power in a non-contact manner from a power transmitting unit (28) which is disposed externally thereto; a first coil (11) which is disposed in the power recei...  
WO/2013/046757A1
This electronic device is provided with: a first case into which is built an electronic component; a second case having a first surface shared with the first case, a second surface at an angle to the first surface, and a third surface at...  
WO/2013/047732A1
[Problem] To provide a power supply system capable of achieving free positioning in a non-contact manner and capable of forming a resonant circuit only in a necessary region and flowing current. [Solution] The power supply system (1) sup...  
WO/2013/044542A1
An optical voltage transformer based on electro-optical effect, including an optical voltage sensor head (1) and an electrical unit (16), wherein the electrical unit (16) includes an optical closed loop feedback control unit (2) and a si...  
WO/2013/046533A1
Provided are a planar coil that can inhibit eddy-current loss thereof, and a coil module, power reception apparatus and contactless power transmission apparatus provided with same. A secondary coil is a planar coil provided with first an...  
WO/2013/048036A1
Disclosed is a wireless power transmitter which wirelessly transmits power to a wireless power receiver using resonance. The wireless power transmitter includes a repeating resonant unit and a power source transmitting AC power having a ...  
WO/2013/048261A1
A receiver coil assembly for a wirelessly rechargeable battery including first and second transverse coils and a third coil encompassing the first and second coils. The receiver coil may be employed in a power receiver of a wirelessly re...  

Matches 801 - 850 out of 25,067