Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 38 - Adaptations of transformers or inductances for specific applications or functions
Patents for H01F 38 - Adaptations of transformers or inductances for specific applications or functions (13,550)
09/2014
09/11/2014DE102013102750A1 Vorrichtung, insbesondere Steckdose An apparatus, in particular socket
09/10/2014EP2775632A1 Non-contact wireless communication coil, transmission coil, and portable wireless terminal
09/10/2014EP2775590A1 Coil unit and contactless electric power transmission device
09/10/2014EP2775582A2 Method and apparatus for wirelessly charging mobile devices
09/10/2014EP2775484A2 Coil, power receiving apparatus and power transmitting apparatus
09/10/2014EP2774245A2 Providing a vehicle with electric energy using a receiving device adapted to receive an alternating electromagnetic field
09/10/2014EP2773482A1 Current source and method for cooling such a current source
09/09/2014US8830694 Circuit device
09/09/2014US8829734 Method and system for maximum achievable efficiency in near-field coupled wireless power transfer systems
09/09/2014US8829732 Wireless power receiving unit or wireless power transferring unit with guide member providing magnetic permeability transition between a concentrator core and surrounding medium
09/09/2014US8829731 Magnetic positioning for inductive coupling
09/09/2014US8829729 Wireless power feeder, wireless power receiver, and wireless power transmission system
09/09/2014US8829725 Wireless power feeder, wireless power receiver, and wireless power transmission system
09/09/2014US8829724 Wireless power transceiver and wireless power system
09/04/2014WO2014132115A2 Power transmitter, power receiver, and power transfer system
09/04/2014WO2014132067A1 Fault current limiter
09/04/2014WO2014132066A1 Fault current limiter
09/04/2014WO2014070443A3 Coil arrangements in wireless power transfer systems for low electromagnetic emissions
09/04/2014US20140247545 Protective enclosure for electronic device
09/04/2014US20140247007 Inductive Power Transfer System and Transmitting and Receiving Devices Thereof
09/04/2014US20140246922 Electric power reception device, electric power transmission device, and electric power transfer system
09/04/2014US20140246920 Wireless power transmitter, wireless power receiver and impedence control method
09/04/2014US20140246919 Method for forming magnetic field space
09/04/2014US20140246918 Power transmission system
09/04/2014US20140246901 Power reception device, vehicle including power reception device, and power transfer system
09/03/2014EP2771701A2 Electrical current transducer
09/02/2014US8824624 Contactless power chain
08/2014
08/28/2014WO2014130065A1 Variable pitch spiral coil
08/28/2014WO2014128339A1 Apparatus and methods for wireless coupling
08/28/2014US20140239892 Magnetic sheet for non-contact power receiving device, non-contact power receiving device, electronic apparatus, and non-contact charger
08/28/2014US20140239737 Electronic Control Device for Controlling Actuators
08/28/2014US20140239728 Power transmission system
08/28/2014DE102013101768A1 Transformator und elektrische Schaltung Transformer and electrical circuit
08/28/2014DE102013010696A1 Wicklungsanordnung, welche Teilwicklungen aufweist, und Anordnung, insbesondere Ladestation, zur berührungslosen Energieübertragung an ein Elektro-Fahrzeug, mit einer Wicklungsanordnung Winding arrangement, which has partial windings, and arrangement, in particular charging station for contactless energy transmission to an electric vehicle, with a winding arrangement
08/27/2014EP2770515A1 A multi-directional wireless power supply device applying cambered coils for coupling to electricity
08/27/2014EP2769480A1 Apparatus and method for near field communication
08/27/2014EP2769393A1 Electronic control device for controlling actuators
08/27/2014EP2769392A2 Secondary transformer unit for placing on a vehicle with an electric drive and vehicle with an electric drive
08/27/2014EP2769391A1 Apparatus for inductively transmitting electrical energy
08/27/2014EP2768694A2 Electric power reception device, electric power transmission device, and electric power transfer system
08/27/2014EP2768692A1 Secondary transformer unit for mounting on a vehicle having an electric drive, and vehicle having an electric drive
08/27/2014EP2768691A1 Vehicle with an electric drive
08/26/2014US8816638 Increasing efficiency of wireless power transfer
08/26/2014US8816537 Contactless electric power receiving apparatus, contactless electric power transmitting apparatus, contactless electric power feeding system, and vehicle
08/21/2014WO2014126452A1 Ignition coil assembly with terminals connecting insert
08/21/2014WO2014096043A3 Induction charging coil device
08/21/2014US20140233172 Universal Docking Station
08/21/2014US20140232509 Electrostatic shield for a transformer
08/21/2014US20140232369 Isolated data acquisition
08/21/2014US20140232330 Wirelessly rechargeable battery and power transmitter
08/21/2014US20140232201 Wireless inductive power transfer
08/21/2014DE102013202712A1 Multiphasenwandler Multi-phase converter
08/21/2014DE102013202698A1 Multiphasenwandler Multi-phase converter
08/21/2014DE102013202691A1 Kopplungseinrichtung für einen Multiphasenwandler Coupling means for a multi-phase converter
08/21/2014DE102013101152A1 Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie Coil unit and device for inductive transmission of electric energy
08/21/2014DE102013101150A1 Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie Coil unit and device for inductive transmission of electric energy
08/21/2014DE102013101060A1 Koronazündeinrichtung Koronazündeinrichtung
08/19/2014US8810072 High-power induction-type power supply system and its data transmission method
08/14/2014WO2014096034A3 Rechargeable hand tool battery
08/14/2014WO2014096031A3 Rechargeable hand tool battery
08/14/2014WO2014096029A3 Rechargeable hand tool battery
08/14/2014US20140226387 Transmission of electric power
08/14/2014US20140225562 Wirelessly rechargeable battery and components thereof
08/14/2014US20140225454 Power transmission device, power reception device and power transfer system
08/14/2014US20140225450 Wireless power receiver
08/14/2014US20140225449 Integrated resonator-shield structures
08/14/2014US20140225447 High-frequency wireless power system
08/14/2014US20140224998 RF Transformer
08/14/2014DE102013010695A1 Vorrichtung mit Wicklungsanordnung und Anordnung, insbesondere Ladestation, zur berührungslosen Energieübertragung an ein Elektro-Fahrzeug, mit einer Wicklungsanordnung Device with coil assembly and arrangement, in particular charging station for contactless energy transmission to an electric vehicle, with a winding arrangement
08/13/2014EP2765584A1 Power reception device, power transmission device, and power transmission system
08/13/2014EP2764523A1 A transmitter for an inductive power transfer system
08/13/2014EP2764522A1 Wirelessly rechargeable battery and components thereof
08/13/2014CN203774879U 一种采用复合磁芯材料的电流互感器获取电能的装置 One kind of composite core material of the current transformer to obtain electrical energy
08/13/2014CN203774080U 三相自升压标准电压互感器 Since the three-phase voltage transformer boost standards
08/13/2014CN203774079U 气体绝缘多输出电子式支柱电流电压组合互感器 Gas insulated output current and voltage combinations pillar electronic transformer
08/13/2014CN203774078U Gis用多输出电子式电流电压组合互感器 Gis with multiple output voltage combinations electronic current transformer
08/13/2014CN203774077U 凸缘以及旋转变压器组装体 Flange and rotary transformer assembly
08/13/2014CN203774076U 一种新型感应式调压器 A new induction regulator
08/13/2014CN103988269A 用于非接触式感应能量传递的插接装置以及用于这种插接装置的运行方法 Non-contact connector means for inductive energy transfer, and such a method of operating a device for docking
08/13/2014CN103985531A 模块高压包及电弧式点烟器 Module ignition coil and the arc-type cigarette lighter
08/12/2014US8803366 Telemetry system with wireless power receiver and monitoring devices
08/07/2014WO2014117985A1 Method and apparatus for current correction
08/07/2014WO2014086948A3 Transformer assembly
08/07/2014US20140217970 Non-contact charging module, electronic apparatus, and non-contact charging apparatus
08/07/2014US20140217830 Feed apparatus, current collector, and power transfer apparatus of the magnetic induction type, considering lateral deviation
08/07/2014US20140217829 Ferrite core structure for a power supply device of an electric vehicle and power supply road structure using same
08/07/2014US20140216376 Coil and solenoid valve
08/06/2014EP2763282A1 Electronic device
08/06/2014EP2763149A1 Power receiving device, power transmitting device, and power transmission system
08/06/2014EP2763148A1 Power receiving device, power transmitting device, and power transmission system
08/06/2014EP2761634A1 Wireless power repeater and wireless power transmitter
08/06/2014EP2760697A2 Power transmitting device, vehicle, and power transfer system
08/06/2014CN203760308U 一种电流互感器 A current transformer
08/06/2014CN203760307U 电流互感器安装结构 Current transformer mounting structure
08/06/2014CN203760306U 一种电压互感器 A voltage-transformer
08/06/2014CN203760305U 一种电压互感器 A voltage-transformer
08/06/2014CN203760304U 一种电压互感器 A voltage-transformer
08/06/2014CN203760303U Gis用电压互感器 Gis voltage transformer
08/06/2014CN203760302U 一种互感器壳体 One kind of transformer housing
08/06/2014CN203760301U 一种大能量点火线圈 One kind of high energy ignition coil
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