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)
04/2012
04/11/2012CN202189673U Electromagnetism-electron mixing current transformer
04/11/2012CN202189672U 故障指示器用的电流互感器 Current transformers with fault indicator
04/11/2012CN202189671U 低压二次线布线器 Low-voltage secondary line wiring devices
04/11/2012CN202189670U 组合式电流变换器 Combined current converter
04/11/2012CN202189669U 一种中压浇注全绝缘电压互感器 A Medium Voltage pouring fully insulated voltage transformers
04/11/2012CN202189668U 一种互感器封装组件 One kind of transformer package assembly
04/11/2012CN202189667U 互感器穿墙套管 Transformers wall bushing
04/11/2012CN102414957A Wireless power transmission system
04/11/2012CN102412058A 一种电容分压器受压筒 A capacitive voltage divider pressure cylinder
04/11/2012CN102411076A 户外高压带电装拆电能计量装置 Outdoor high-voltage electric power measurement device assembly and disassembly
04/10/2012US8154373 Circuit breaker-like apparatus with combination current transformer
04/10/2012US8154371 Method and apparatus for adjusting displacement current in an energy transfer element
04/05/2012WO2012042707A1 Insulating transformer
04/05/2012WO2012042179A2 Contactless charging of a motor vehicle battery
04/05/2012WO2012041554A1 Contactless rotary joint
04/05/2012US20120081201 Conformal antenna for implantable medical device and implantable medical device with such antenna
04/05/2012DE102011080292A1 Vorrichtung zur paarung einer zündspule mit einer zündkerze Device for pairing an ignition coil with a spark plug
04/05/2012DE102010041836A1 Anordnung zur kontaktlosen Leistungsübertragung und kontaktloser Datenübertragung in einer Computertomographieanlage Arrangement for contactless power transfer and contactless data transmission in a computed tomography system
04/04/2012EP2436018A1 Electrical terminal block and use of said terminal block
04/04/2012CN202183306U 一种支柱型组合式电子互感器 One kind of pillar type modular electronic transformer
04/04/2012CN202183305U 防窃电电流互感器二次保护盒 Tamper current transformer secondary protective case
04/04/2012CN1856849B 感应式旋转发送器 Inductive rotary transmitter
04/04/2012CN102403938A Decoding device and method for rotary transformer based on single FPGA (Field Programmable Gate Array)
04/04/2012CN102403116A 电子式电流互感器高压侧在线供能方法 Electronic current transformer high-voltage side of the line for energy methods
04/04/2012CN102403115A 户外箱式10～20kV电流互感器 Outdoor Box 10 ~ 20kV current transformer
04/04/2012CN102403114A 户外箱式10～20kV电压互感器 Outdoor Box 10 ~ 20kV voltage transformer
04/04/2012CN102403113A 电容式电压互感器中压套管 MV capacitor voltage transformer bushing
04/04/2012CN102401855A 采用罗氏线圈电流互感器的电力数字仪表 Using Rogowski coil current transformer power digital instrumentation
04/04/2012CN101699606B 一种低压断路器电子式互感器支架 A low-pressure circuit breaker electronic transformer bracket
04/04/2012CN101257760B 多放电管照明设备 Multi-discharge lighting equipment
03/2012
03/29/2012WO2012039635A1 A contactless power transfer system
03/29/2012WO2012039245A1 Coil module for contactless electric power transfer, and battery pack and charging device provided with same
03/29/2012WO2012039077A1 Contactless power feeding apparatus
03/29/2012WO2012039045A1 Contactless power transmission coil
03/29/2012US20120074699 Wind energy plant and energy transmission device for a wind energy plant
03/29/2012CA2828149A1 Power splitter circuit for electrodeless lamp
03/28/2012CN202178149U 一种电流互感器 A current transformer
03/28/2012CN202178148U 一种电子式电压互感器防铁磁谐振自供电装置 An electronic voltage transformer anti-ferromagnetic resonance self-powered device
03/28/2012CN202178147U 电容式电压互感器二次绕组接线结构 Capacitor voltage transformer secondary winding connection structure
03/28/2012CN102395862A Resolver
03/28/2012CN102394168A End screen differential digital output transformer
03/28/2012CN101707119B Novel saturable reactor for direct-current converter valve
03/28/2012CN101587773B Idler wheel forming manufacturing equipment, manufacturing method and micro element manufactured by same
03/28/2012CN101582325B Protecting device of air conditioner
03/28/2012CN101388277B 变压器 Transformer
03/27/2012US8143746 Automatic tuning for wireless power transfer
03/27/2012DE202010017635U1 Stromwandlereinheit Current transformer unit
03/22/2012WO2012036192A1 Non-contact power transmission device
03/22/2012WO2012035100A1 Rotating power transformer
03/22/2012WO2012007666A3 Contactless charging of a motor vehicle battery
03/22/2012US20120068550 Method and device for detecting a device in a wireless power transmission system
03/22/2012US20120068549 Wireless energy transfer, including interference enhancement
03/22/2012US20120068536 Controlling inductive power transfer systems
03/21/2012EP2430725A1 Power-supplying device, control method of the same, and power supply system
03/21/2012EP2430724A1 Power-supplying device, control method for the same, and power-supplying system
03/21/2012EP2052394B1 Method for producing a coil, in particular an ignition coil for a motor vehicle
03/21/2012EP1709725B8 Transformer based voltage supply
03/21/2012CN202172228U 铠装型中置式金属封闭开关设备中互感器的安装结构 Armored in the home-metal-enclosed switchgear mounting structure in transformer
03/21/2012CN202172009U 一种触头盒式电流互感器屏蔽装置 A contact finger cassette current transformer shielding device
03/21/2012CN202172008U 一种电容分压器芯子介质 A capacitive voltage divider core media
03/21/2012CN202172007U 一种电容分压器受压筒 A capacitive voltage divider pressure cylinder
03/21/2012CN202172006U 一种电容分压器中压端子引线结构 Terminal lead structure of a capacitive voltage divider
03/21/2012CN101632183B Magnetic coupler element and magnetic coupling type isolator
03/21/2012CN101567255B Coupling inductor applicable to multi-phase interleaved parallel converter
03/20/2012US8138875 Inductively powered apparatus
03/20/2012US8138745 Power transformer distribution network and method of operating same
03/15/2012WO2012033417A1 Authentication and control for inductive power transfer systems
03/15/2012WO2012033300A2 Electronic device and power supply system of electronic device
03/15/2012WO2012032946A1 Non-contact power supply device
03/15/2012WO2012032483A2 Electromechanical coupler for a wind turbine
03/15/2012US20120062207 Powder Core Material Coupled Inductors And Associated Methods
03/15/2012US20120062040 Semiconductor device and signal transmission method
03/15/2012US20120062031 Control system for multi output dcdc converter
03/15/2012DE102010034746A1 Device for producing high voltage with exahertz frequencies, has transformer comprising ring-core that is made from plastic, and adhesive ring enclosed by entire winding, where dimension of ring is determined by size of individual windings
03/14/2012EP2428970A1 Wireless power transmission system
03/14/2012EP2428969A2 Coil arrangement for an inductive charging device
03/14/2012EP2428303A1 Transformer for welding tongs
03/14/2012EP2428046A2 Apparatus for transferring data between bodies undergoing rotation
03/14/2012EP2427732A1 Resolver
03/14/2012EP1982390B1 Measurement and transmitting system with connecting system
03/14/2012CN202167341U 分体式低压组合互感器 Split low pressure combined transformer
03/14/2012CN202167340U 硅油固化全干式电流互感器 Silicone curing all dry type current transformer
03/14/2012CN202167339U 一种新型电感镇流器 A new magnetic ballasts
03/14/2012CN102376430A High-volage coil of voltage mutual inductor and production method thereof
03/14/2012CN102376429A Pen type ignition coil iron core and production method thereof
03/14/2012CN102376425A Inserted-type automobile ignition coil iron core provided with air gap magnetic steel disc
03/14/2012CN102374093A Stress dispersing frame for preventing epoxy resin package of automobile ignition coil from being cracked
03/14/2012CN101377983B Household appliance operation apparatus and indication unit operation method
03/14/2012CN101299549B Power transmission transformer for noncontact power transfer device
03/13/2012US8134256 Power receiving control device, power receiving device, and electronic apparatus
03/13/2012CA2750150A1 Direct-current current transformer
03/13/2012CA2442308C Inductive current sensor for an electricity meter
03/08/2012WO2012030238A1 Inductive power transfer pick up circuits
03/08/2012WO2012029179A1 Wireless power transmission device
03/08/2012WO2012028242A1 Device for transmitting electrical energy for bioreactor components without contact
03/08/2012US20120056580 Contactless electricity-supplying device
03/08/2012US20120056579 Roof type charging apparatus using resonant power transmission
03/08/2012US20120056487 Power converter in resonance power transmission system, and resonance power transmission apparatus
03/08/2012US20120056486 Wireless power receiving apparatus
03/08/2012DE102010050828A1 Stromkompensierte Drossel mit erhöhter Streuinduktivität Common Mode Choke with increased leakage inductance
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