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)
12/2011
12/21/2011	CN102290223A 一种电容分压器的单抽单注工艺 A capacitive divider single pumping single injection process
12/21/2011	CN102290222A 大功率高频高压整流变压器 High frequency high voltage rectifier transformer
12/21/2011	CN101847503B 一种用硅橡胶整体封闭电流互感器外绝缘的方法 One kind of silicone rubber as a whole closed the current transformer external insulation method
12/21/2011	CN101847500B 中压架空电力线宽带通信的电感耦合装置 Inductively coupled device voltage overhead power line broadband communications
12/19/2011	DE202011107803U1 Induktiver Drehübertrager Inductive rotating transformer
12/15/2011	US20110304220 Systems and methods for dipole enhanced inductive power transfer
12/15/2011	US20110304219 System, device and method for configuring and powering a batteryless device
12/15/2011	US20110304217 Non-contact power feeding device
12/15/2011	US20110304216 Coil configurations for inductive power transer
12/14/2011	EP2394280A1 Secondary coils for ignition coils and method for the production thereof
12/14/2011	EP2342724B1 Reuse of screw thread
12/14/2011	CN202076123U 一种电压互感器绕线夹具 A voltage-transformer winding jig
12/14/2011	CN202076117U 具有辅助小屏的干式电流互感器 Dry-type current transformer has assisted small screen
12/14/2011	CN202076116U 户外应用型电流互感器 Current transformer for outdoor applications
12/14/2011	CN202076115U 用于旋转件安装时的定位紧固装置 Fastening means for positioning when mounting the rotatable member
12/14/2011	CN202076114U 纽扣式中压电感耦合器 Button-type piezoelectric sense Coupler
12/14/2011	CN202076113U 卡接式中压电感耦合器 Snap-in piezoelectric sense Coupler
12/14/2011	CN102005289B 一种基于阻容分压原理的电压互感器 Based on the principle of resistive and capacitive voltage divider voltage transformer
12/14/2011	CN101813720B 一种电子式组合互感器 An electronic transformer combo
12/14/2011	CN101645349B 能量传输系统 Energy transmission system
12/14/2011	CN101427330B 点火线圈、尤其是用于机动车内燃机的点火线圈 Ignition coil, in particular for an internal combustion engine ignition coil for motor vehicles
12/14/2011	CN101199032B 环形磁芯电感线圈的支架装置、支撑体和感应结构部件 The stent device toroidal core inductor coil, the support member and sensing structure
12/14/2011	CN101145440B 一种v型接线变压器 One kind of v-type connection transformer
12/08/2011	WO2011153388A2 Inductively coupled dielectric barrier discharge lamp
12/08/2011	US20110299636 High-power induction-type power supply system and its bi-phase decoding method
12/08/2011	US20110298574 Contactless communication medium, antenna pattern arrangement medium, communication apparatus, and communication method
12/08/2011	US20110298298 Adaptive inductive power supply with communication
12/08/2011	US20110298296 Rectifier circuit of wireless power transmission system
12/08/2011	US20110298295 System and method for providing power throughout a structure without wiring
12/08/2011	US20110298294 Non-contact power transmission device and design method thereof
12/07/2011	EP2392553A1 Dielectric materials for power transfer system
12/07/2011	CN202067660U 卡接式直流电流互感器 Snap-DC current transformer
12/07/2011	CN202067659U 一种电流互感器 A current transformer
12/07/2011	CN202067658U 一种旋转变压器 A rotary transformer
12/07/2011	CN202067657U 防爆高压发生器 Explosion-proof high-voltage generator
12/07/2011	CN102272870A 固态旋转场电力共生单元 Solid rotating field power symbiotic unit
12/07/2011	CN102270534A 夹型电流互感器 Clip-type current transformer
12/07/2011	CN101916647B 多频段测量数字式线性交流电流互感器及其测量方法 Multi-band digital linear measuring AC current transformer and measurement methods
12/07/2011	CN101459351B 具内建式耦合侦测装置的非接触式电源及其耦合侦测方法 Coupled with a built-in non-contact detection device coupled to the power supply and detection method
12/01/2011	WO2011148291A1 Improved receiver coil
12/01/2011	WO2011148289A2 Transmitter module for use in a modular power transmitting system
12/01/2011	WO2011147451A2 A wireless power receiving unit for receiving power, a wireless power transferring unit for transferring power, a wireless power transferring device and use of a wireless power transferring device
12/01/2011	WO2011117714A3 Coil unit, non-contact electric-power receiving apparatus, non-contact electric-power transmitting apparatus, and vehicle
12/01/2011	US20110291490 Tunable wireless power device
12/01/2011	CA2800686A1 A wireless power receiving unit for receiving power, a wireless power transferring unit for transferring power, a wireless power transferring device and use of wireless power transferring device
11/2011
11/30/2011	CN202058574U 超高压开关外置式电流互感器防护罩 EHV switch external current transformer shield
11/30/2011	CN202058573U 具有改良屏蔽结构的零序电流互感器 Zero sequence current transformer with improved shielding structure
11/30/2011	CN202058572U 小局放户外干式电压互感器 PD small outdoor dry-voltage transformer
11/30/2011	CN202058571U 零序电流互感器 Zero sequence current transformer
11/30/2011	CN202058570U 一种新型互感器 A new transformer
11/30/2011	CN102263442A 旋翼设备的电力供给和控制装置及装备有该装置的飞行器 Power supply and control devices and equipment rotor aircraft equipment have the device
11/30/2011	CN101819868B 一种特高压等电位屏蔽电容式电压互感器 One kind of UHV equipotential shielded capacitor voltage transformers
11/30/2011	CN101819867B 电子式互感器 Electronic Transformer
11/30/2011	CN101562073B 电流传感器 Current Sensors
11/24/2011	WO2011146065A1 A method and device for contact-less power and signal transmission for a high electrical power transformer
11/24/2011	WO2011145953A1 Inductive power transfer system primary track topologies
11/24/2011	US20110285491 Rotary transformer
11/24/2011	US20110285349 Adaptive wireless energy transfer system
11/24/2011	US20110285215 Method for manufacturing module with planar coil, and module with planar coil
11/24/2011	US20110285214 Controlling inductive power transfer systems
11/24/2011	US20110285210 Circuitry for inductive power transfer
11/24/2011	US20110285209 Systems, methods, and apparatus for controlling actuator drive current using bi-directional hysteresis control
11/23/2011	CN202049859U Combined type mutual inductor
11/23/2011	CN202049858U Clamp connection type AC current transformer
11/23/2011	CN202049857U Electronic current transformer ROGOWSKI coil shielding hood
11/23/2011	CN202049856U Open type current transformer with open circuit protection
11/23/2011	CN202049855U Voltage transformer capable of eliminating ferromagnetic resonance
11/23/2011	CN202049854U High-power high-frequency high-tension rectifier transformer
11/23/2011	CN102253265A Method for compensating voltage measurement errors of voltage transformer with neutral point grounded via equivalent impedance device
11/23/2011	CN101552122B Dual-rotor magnetoresistance transformer
11/23/2011	CN101552121B Aluminum wire ballast production method
11/23/2011	CN101517668B Device for storing energy and transforming energy
11/22/2011	US8064225 Reactor arrangement
11/22/2011	CA2617233C Electrical power distribution and communication system for an underwater cable
11/17/2011	WO2011084936A3 Inductive charging system for electric vehicle
11/17/2011	US20110278951 Non-contact power receiving apparatus
11/17/2011	US20110278950 Adaptive inductive power supply
11/17/2011	US20110278949 High-power induction-type power supply system and its data transmission method
11/17/2011	US20110278947 Antenna device, transponder reader, induction cooker
11/17/2011	US20110278946 Apparatus for providing power to a multipole in a mass spectrometer
11/17/2011	US20110278944 Wearable power-output device operable to deliver wirelessly received power
11/17/2011	US20110278942 Wearable power source carryable by a health care provider
11/16/2011	EP2387122A1 A fault current limiter
11/16/2011	EP2386531A1 Dielectric materials for power transfer system
11/16/2011	EP2386109A1 Solid state rotary field electric power cogeneration unit
11/16/2011	CN202043044U Non-conductor contact power transmission device
11/16/2011	CN202042353U Zero-sequence current transducer applicable to leakage circuit breaker
11/16/2011	CN202042352U Medium-pressure grade voltage and current transformer applicable to high altitude
11/16/2011	CN202042351U Capacitor voltage transformer component system with transient overvoltage monitoring unit
11/16/2011	CN202042350U Shielding component of high-voltage mutual inductor
11/16/2011	CN202042349U Automobile ignition coil
11/16/2011	CN1758389B Contactless connector
11/16/2011	CN102243919A Overhead booster for ignition of natural gas engine
11/16/2011	CN101728076B Micropower infrared-communication current transformer
11/16/2011	CN101702368B High voltage dry-type current transformer and ground protection method thereof
11/16/2011	CN101615502B Double layered bell jar type voltage and current sensor
11/16/2011	CN101286413B Straight-through current transformer convenient for measuring voltage
11/16/2011	CN101252039B Coil unit and electronic instrument
11/15/2011	US8059428 Reactor arrangement for alternating electrical current
11/10/2011	WO2011138507A2 Power transfer

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