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)
05/2014
05/14/2014CN203596266U 太阳能功能组件 Solar functional components
05/14/2014CN203593619U 一种高能脉冲臭氧发生器 A high-energy pulse ozone generator
05/14/2014CN103794347A 一种低压断路器用软连接互感装置 A low-pressure circuit breaker device with a soft connection mutual
05/14/2014CN103794346A 一种低压断路器用互感器安装基座 A low-pressure circuit breaker transformer mounting base
05/14/2014CN103794345A 具有脱开的电子组件的点火线圈 An ignition coil having a detachable electronic components
05/13/2014US8723630 Current transformer for supplying power to electronic controller
05/08/2014WO2014069581A1 Power feed unit, power receiving unit, and power feed system
05/08/2014WO2014069445A1 Power transmission system
05/08/2014WO2014069239A1 Power feeding device and wireless power feeding system
05/08/2014WO2014069093A1 Multiplexed transmission system by means of wireless electrical power transmission, and transmitting-side multiplexed transmission device
05/08/2014WO2014069092A1 System for mobile unit multiplexed transmission resulting from wireless power transmission
05/08/2014WO2014068849A1 Contactless power feeding system, movable device and method for controlling power feeding of contactless power feeding system
05/08/2014WO2013087345A3 Object detection with wireless energy transfer
05/08/2014US20140125287 Energy receiver, detection method, power transmission system, detection device, and energy transmitter
05/08/2014US20140125147 Transmission-guard system and method for an inductive power supply
05/08/2014US20140125146 Transmission-guard system and method for an inductive power supply
05/08/2014US20140125145 Wireless Power Repeater and Method Thereof
05/08/2014US20140125143 Resonator and wireless power transmission device
05/08/2014US20140125140 Coil arrangements in wireless power transfer systems for low electromagnetic emissions
05/07/2014EP2728710A1 Electrical supply system
05/07/2014EP2728594A1 Power transmitting device, power receiving device, and power transmission system
05/07/2014EP2726253A1 Transformer including a contactless signal connection
05/07/2014CN203589559U 低压电流互感器式动插件 Low voltage current transformer type dynamic plug-in
05/07/2014CN203588832U 一种电能表的防涡流抗磁场电流互感器结构 An anti-vortex meter anti-magnetic current transformer structure
05/07/2014CN203588831U 一种新型的互感器表箱 A new transformer meter box
05/07/2014CN203588830U 一种互感器表箱 One kind of transformer meter box
05/07/2014CN203588829U 一种卷绕成型笔式点火线圈铁芯 One kind of pen-shaped ignition coil winding core
05/07/2014CN203588828U 新能源燃料笔式点火线圈 New Energy Fuel pen ignition coil
05/07/2014CN203588827U 一种汽车电子打火线圈的高压线圈输出连接结构 An automobile electronic ignition coil is connected to the high voltage coil output structure
05/07/2014CN103782482A 电子设备 Electronic Equipment
05/07/2014CN103782480A 电力供应系统 Power supply system
05/07/2014CN103782357A 非接触充电模块、电子设备和非接触充电设备 Non-contact charging module, a non-contact charging device and the electronic device
05/07/2014CN103782356A 双导体单相感应功率传输轨道 Dual conductor single-phase inductive power transfer orbit
05/07/2014CN103782355A 集成磁性元件 Integrated magnetic element
05/07/2014CN103780241A 用于等离子体蚀刻腔室的tcct匹配电路 Plasma etching chamber for a matching circuit tcct
05/07/2014CN103779973A 无线电力传输系统及用于该无线电力传输系统中的电感器 The wireless power transmission system and the wireless power transmission system for the inductor
05/07/2014CN103779058A 一种电子感应器采编系统 An electronic sensor editing system
05/07/2014CN103779057A 一种高压包的制造方法 One kind of ignition coil manufacturing method
05/07/2014CN103779056A 具有减少的热机械应力的点火线圈 An ignition coil having a reduced thermo-mechanical stresses
05/07/2014CN103779055A 用于内燃机的点火线圈 An ignition coil for an internal combustion engine
05/07/2014CN103779052A 芯片式镇流装置 Chip ballast means
05/06/2014US8716903 Low AC resistance conductor designs
05/06/2014US8716902 Inductively coupled data and power transfer system and apparatus
05/06/2014US8716900 Wireless power transmission system
05/06/2014DE202013100530U1 Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie Coil unit and device for inductive transmission of electric energy
05/06/2014DE202013100528U1 Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie Coil unit and device for inductive transmission of electric energy
05/01/2014US20140117771 Wireless power transmission apparatus and method
04/2014
04/30/2014EP2725592A1 Power receiving device, power transmitting device, and power transmission system
04/30/2014DE102012219985A1 Device for inductive transfer of energy to electrical drivable vehicle i.e. bicycle, has coil comprising shield made of ferromagnetic material to reduce stray field outside of energy transmission unit and extended along contact surface
04/30/2014DE102012219891A1 Ignition coil for internal combustion engine, has transformer module and electronic assembly that are arranged first and second housing respectively, and second housing is arranged on first housing
04/30/2014DE102012219673A1 Anordnung zur induktiven Energieübertragung an ein elektrisch antreibbares Fahrzeug Arrangement for inductive energy transfer to a electrically powered vehicle
04/30/2014DE102012021396A1 Non-contact electric power feeding system has indicator which notifies state of non-contact electric power supply, allowing user to know presence or absence of receiving device or existence of foreign materials through lighting of LEDs
04/30/2014DE102012020466B4 Kontaktloses Leistungsversorgungssystem und Leistungsempfangsvorrichtung Contact power supply system and power receiving device
04/30/2014CN203574371U SVG type distribution network power quality comprehensive compensator
04/30/2014CN203573811U Outdoor three-phase split type combined transformer
04/30/2014CN203573810U Current transformer insulation shielding device for high voltage breaker
04/30/2014CN203573809U High-strength high-reliability integral current transformer
04/30/2014CN203573808U Small-size rotary transformer with matching of 13 stator slots and 16 rotor slots
04/30/2014CN203572862U Current isolation transformer
04/30/2014CN103765530A Fault current limiter
04/30/2014CN103762912A Soft decoding system of resolver
04/30/2014CN103762067A Gas-insulated multiple-output electronic post-type current-voltage combined transformer
04/30/2014CN103762066A Multi-output electronic current and voltage combined transformer for GIS (geographic information system)
04/30/2014CN103762065A Small-size rotary transformer for optimizing tooth socket fit and winding
04/30/2014CN103762064A Coupling inductor and multi-level power converter
04/30/2014CN102394168B End screen differential digital output transformer
04/30/2014CN101842860B A dry-type transformer with a polymer shield case and a method of manufacturing the same
04/24/2014WO2014061082A1 Power reception apparatus, power transmission apparatus, and power transmission/reception system
04/24/2014US20140111156 Wireless power transmission/reception apparatus and method
04/24/2014US20140111154 Foreign object detection in wireless energy transfer systems
04/24/2014US20140111023 Method of designing power feeding system and power feeding system
04/24/2014US20140111021 Power transmission device, power reception device and power transfer system
04/24/2014US20140111020 Resonant coil, wireless power transmitter using the same, wireless power receiver using the same
04/24/2014US20140111017 Wireless energy transmission method, apparatus, and system
04/24/2014US20140111002 Power reception device, power transmission device and power transfer system
04/24/2014DE102013216378A9 Vorrichtung und Verfahren zur Erzeugung eines homogenen magnetischen Feldes zum Ziehen eines Einkristalls Apparatus and method for generating a homogeneous magnetic field for pulling a single crystal
04/24/2014DE102012219261A1 Ignition coil for combustion engine, has elastic element arranged in two end faces of inner rod-shaped core, where elastic element is integrated in region of housing, and front end of inner core is turned to region of housing
04/24/2014DE102012020670A1 Method for detecting metallic foreign substance in contactless power supply system, involves detecting whether metallic foreign substance is present between primary and secondary coils, based on power transmission oscillation signal
04/24/2014DE102012020466A1 Contactless power supply system for use with power receiver of electric appliance, has primary coil excited to provide secondary power to secondary coil of electrical device, where secondary coil has larger coil contour than primary coil
04/23/2014CN203562294U Base of dry type current transformer
04/23/2014CN203562293U Dry type current transformer
04/23/2014CN203562292U Current transformer
04/23/2014CN203562291U Totally-closed current transformer
04/23/2014CN203562290U Mutual inductor capable of preventing arcs
04/23/2014CN203562261U Three-phase and five-column type voltage transformer
04/23/2014CN203561689U Data acquisition system of electronic type current transformer
04/23/2014CN103748765A Communication apparatus
04/23/2014CN103748643A Electrostatic shield for a transformer
04/23/2014CN103748642A Shielded power coupling device
04/23/2014CN103745817A Single-phase outdoor dry-type voltage mutual inductor
04/23/2014CN103745816A High-energy ignition coil
04/23/2014CN102473512B Wireless power transmission system
04/17/2014WO2014059294A1 Method and apparatus for wireless magnetic power transmission
04/17/2014WO2014057587A1 Contactless electricity feeder
04/17/2014WO2014001263A3 Providing vehicles with electric energy by magnetic induction
04/17/2014US20140106687 Power supply system for a field device with a radio module
04/17/2014US20140103881 Repeaters for enhancement of wireless power transfer
04/17/2014US20140103738 Tunable wireless energy transfer systems
04/17/2014US20140103737 Wireless power transmitter, wireless power receiver and wireless power transmission method
04/17/2014US20140103736 Signal transmission device and switching power supply
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