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)
05/2012
05/16/2012EP2452348A2 Refrigeration device
05/16/2012DE102011083442A1 Zündspule mit reduzierter Bauteileanzahl Ignition coil with a reduced number of components
05/16/2012DE102010043770A1 Haushalts-Betriebsgerät und Verfahren zum Zentrieren eines Aufsatzgeräts auf einem Haushalts-Betriebsgerät Household operation apparatus and method for centering a paper machine on a budget control gear
05/16/2012CN202221889U Mutual inductor combined module of motor protector
05/16/2012CN202221698U Multi-functional digital photoelectric mutual inductor combining device
05/16/2012CN202221697U 35kvGIS special single-phase voltage transformer
05/16/2012CN202221696U Embedded rotary electromagnetic coupler
05/16/2012CN102461360A 带衬纸磁性片材和利用该片材的电子元器件的制造方法 The method of manufacturing a magnetic sheet with a liner sheet and use of electronic components
05/16/2012CN102460607A 分段的磁芯变压器 Segmented core transformer
05/16/2012CN102456477A 半绝缘防谐振式电压互感器 Semi-insulating anti-resonant voltage transformer
05/10/2012WO2012033300A3 Electronic device and power supply system of electronic device
05/10/2012WO2011153388A3 Wirelessly powered dielectric barrier discharge lamp, and base station for a wirelessly powered fluid treatment system
05/10/2012US20120112556 Medical system comprising implants
05/10/2012US20120112543 Inductive power transfer
05/10/2012US20120112539 Wireless power transfer system, control method of wireless power transfer system, wireless power transmitting apparatus, control method of wireless power transmitting apparatus, and storage medium
05/10/2012DE102010060387A1 Electrical connector device for connector-counter connector plug-in system of current transformer, has short circuit bridge element displaceable by counter-contact structures slid into recess
05/09/2012EP2450921A1 Charger, receiving station and plug device for inductive transmission of electrical energy
05/09/2012EP2450920A1 Coil unit, noncontact power receiving device, noncontact power feeding device, noncontact power feeding system, and vehicle
05/09/2012EP2449566A1 High voltage electro inductive swivel
05/09/2012CN202217580U Current transformer for metal enclosed switch device
05/09/2012CN202217579U Electromagnetic coupler for ignition of internal combustion engine
05/09/2012CN202216716U Off-line ignition testing device of RH preheating gun
05/09/2012CN1681055B Current mutual inductor with hollow coil
05/09/2012CN102449711A Coil unit, noncontact power receiving device, noncontact power feeding device, noncontact power feeding system, and vehicle
05/09/2012CN102446624A Electromagnetic-type mutual inductor and compensation method thereof in case of great secondary side current
05/09/2012CN102034596B Axial magnetic path multi-pole pair reluctance type rotary transformer
05/09/2012CN101632141B Non-contact rotary power transfer system
05/09/2012CN101593619B Vertical current transformer
05/08/2012US8174152 Assembly for supplying a consumer with electric power
05/03/2012WO2012055443A1 System for contactless power transfer between nacelle and tower of a windturbine
05/03/2012WO2012032483A3 Electromechanical coupler for a wind turbine
05/03/2012US20120104867 Wireless charging of devices
05/03/2012US20120103313 Ignition coil for internal combustion engine
05/03/2012DE102011016320A1 Switching power supply for e.g. hybrid car, has bus bars for secondary windings of transformer and rectifying circuit, which are constructed in single conductive plate
05/03/2012CA2816166A1 System for contactless power transfer between nacelle and tower of a windturbine
05/02/2012EP2447963A1 Systems for contactless power transfer
05/02/2012EP2447962A1 Underwater power connector system and use thereof
05/02/2012CN202210465U Collecting current transformer
05/02/2012CN202210464U Current transformer
05/02/2012CN202210463U Indoor bus-type current transformer with fixing device
05/02/2012CN202210462U Transformer for gas insulation measuring device
05/02/2012CN102439992A Apparatus for transferring data between bodies undergoing rotation
05/02/2012CN102438383A Power splitter circuit for electrodeless lamp
05/02/2012CN102436921A Hollow coil shaft current transformer
05/02/2012CN101625924B Voltage transformer simulation load box
04/2012
04/26/2012WO2012012108A3 Galvanic isolation transformer
04/26/2012US20120098352 Method and apparatus for transmitting power and data for usb device
04/26/2012US20120098351 RF Generator System for Surgical Vessel Sealing
04/26/2012US20120098350 Wireless energy transfer for photovoltaic panels
04/26/2012US20120098348 Non-contact electric power supplying equipment, non-contact electric power receiving device, and non-contact electric power supplying system
04/26/2012US20120098330 Coil unit, noncontact power receiving apparatus, noncontact power transmitting apparatus, noncontact power feeding system, and vehicle
04/26/2012DE19542899B4 Wechselstromsensor auf der Basis einer Parallelplattengeometrie und mit einem Shunt zur Selbstspeisung AC current sensor based on a parallel plate geometry and a shunt for self-supply
04/25/2012EP2443637A1 Segmented core transformer
04/25/2012EP1486994B1 Composite core nonlinear reactor and induction power receiving circuit
04/25/2012CN202206199U 无线电力感应板表面结构 Wireless power sensor board surface structure
04/25/2012CN202205570U 一种户内电流互感器 Within a household current transformer
04/25/2012CN202205569U 一种电压互感器 A voltage-transformer
04/25/2012CN202205568U 一种户内式具有熔断器保护的电压互感器 Type within a household with a voltage transformer fuse protection
04/25/2012CN102428529A 点火器用变压器及不使用水银的放电灯用点亮装置 Used ignition transformer and does not use mercury discharge lamp lighting device
04/25/2012CN102426909A Direct current resisting transformer based on composite magnetic core and manufacturing method thereof
04/25/2012CN101958191B 一种零序电流互感器 A zero-sequence current transformer
04/25/2012CN101901681B 一种10kv无源电子式电压互感器 One kind of passive electronic voltage transformer 10kv
04/25/2012CN101901679B 同心度自动补偿型同轴电容分压电子式电压互感器及其补偿方法 Concentricity automatic compensation type coaxial capacitive divider electronic voltage transformer and compensation methods
04/25/2012CN101877273B 电压互感器 Voltage transformer
04/25/2012CN101694801B 节能灯用高性能磁性材料 Energy-saving lamps with high-performance magnetic materials
04/25/2012CN101615500B 基于旋转磁场的电压变换器 Voltage converter based on the rotation of the magnetic field
04/25/2012CN101404201B 电源装置及其变压器 Power devices and transformers
04/24/2012US8161955 Ignition coil device for internal combustion engine
04/19/2012WO2012049565A1 Current measuring device for electric lines
04/19/2012WO2011024179A8 Improved fault current limiter with saturated core
04/19/2012US20120092115 Current transformer
04/19/2012US20120091949 Wireless energy transfer for energizing power tools
04/19/2012US20120091821 Antenna apparatus
04/19/2012US20120091818 System for supplying bus subscriber modules with contactless energy and data
04/19/2012US20120091799 Portable computing device with wireless power distribution
04/19/2012US20120091796 Wireless powered projector
04/19/2012US20120091795 Wireless powered television
04/18/2012EP2440136A1 Contactless power chain
04/18/2012CN202196659U 一种电子式电流互感器及其外屏蔽罩 An electronic current transformers and outer shield
04/18/2012CN202196658U 一种电子式电流互感器 An electronic current transformer
04/18/2012CN202196657U 电流互感器 Current Transformer
04/18/2012CN202196656U 户内引进技术智能箱变专用支柱式电压互感器 The introduction of technology smart box becomes a dedicated indoor voltage transformer pillar
04/18/2012CN202196627U 72.5kV互感器支撑瓷套 72.5kV transformer support porcelain sets
04/18/2012CN202196624U 一种互感器支撑柱 One kind of transformer support column
04/18/2012CN102420048A 具有后备磁脱扣功能的供电电流互感器 Supply current transformer having a back-up magnetic trip function
04/18/2012CN101490772B 照明系统 Lighting system
04/17/2012US8159182 Contactless power transferring coil unit, mobile terminal, power transmitting apparatus, and contactless power transferring system
04/12/2012WO2012046722A1 Connector apparatus, power line communication apparatus, and power line communication system
04/12/2012WO2012045885A1 Device for removably fixing a current conductor to a current transformer housing
04/12/2012WO2012045884A1 Apparatus for detachable attachment of an electrical conductor to a current transformer housing
04/12/2012WO2012045605A1 Ignition coil with a reduced number of components
04/12/2012WO2012045287A1 Multifunctional measuring device
04/12/2012US20120089202 Flexible Coil Design for Implantable Device
04/12/2012US20120086281 Wireless power transmission unit and power generator with the wireless power transmission unit
04/12/2012US20120086268 Power feeder and power feeding system
04/12/2012DE102010038042A1 Apparatus for releasably attaching current conductor to current transformer, has retaining element that is translationally displaced and fastening element is rotatably moved along longitudinal axis to fix conductor to housing
04/12/2012DE102010038040A1 Device for detachable fastening of current conductor at current transformer housing, has holding element translatorilly displaced or not displaced in rotation positions along longitudinal axle for fastening and/or detachment of conductor
04/12/2012DE102006044704B4 Verfahren zur Einspeisung elektrischer Leistung in Geräteträger Method for feeding electric power in gear tray
04/12/2012CA2813123A1 Device for removably fixing a current conductor to a current transformer housing
04/12/2012CA2813119A1 Apparatus for detachable attachment of an electrical conductor to a current transformer housing
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