Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 27 - Details of transformers or inductances, in general
Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
06/2012
06/13/2012CN202275709U 二次抽头式多量程可实时换变比的高精度电流互感器 Tapped secondary multi-range real-time exchange ratio of high precision current transformer
06/13/2012CN202275708U 一种电磁式电压互感器 An electromagnetic voltage transformer
06/13/2012CN202275707U 一体式升压升流器 One-step-up converter
06/13/2012CN202275706U 变压器长圆型绝缘筒 Long round transformer insulating tube
06/13/2012CN202275705U 一种大容量补偿电抗器 A high capacity compensating reactor
06/13/2012CN202275704U 一种工字型电感结构 One kind of structure H inductance
06/13/2012CN202275703U 小容量配电变压器线圈压紧装置 Small capacity distribution transformer coil clamping device
06/13/2012CN202275702U 一种槽绕式开关变压器 One kind of groove-wound transformer switch
06/13/2012CN202275701U 一种补偿电抗器 Kind of compensation Reactor
06/13/2012CN202275700U 中间变压器 Intermediate transformer
06/13/2012CN202275699U 补偿电抗器 Compensating reactor
06/13/2012CN202275698U 平面三相四框双开口卷铁芯 Phase four double opening flat box core volume
06/13/2012CN202275697U 卧式固定电感器 Horizontal fixed inductors
06/13/2012CN202275696U 一种大电流温升变压器 One kind of high-current transformer temperature rise
06/13/2012CN202275695U 1800kV4500kVA工频无局放试验变压器 Frequency 1800kV4500kVA no PD test transformer
06/13/2012CN202275694U Magnetic valve type controllable reactor
06/13/2012CN202275693U 一种逆变焊机的电抗器 An inverter welder reactors
06/13/2012CN202275692U 一种逆变焊机的变压器 An inverter welder transformer
06/13/2012CN202275691U 一种集成nUI磁心 An integrated core nUI
06/13/2012CN202275690U 新型陶瓷封装片式电感器 New ceramic package chip inductors
06/13/2012CN202275689U 一种防雨的在线监测用电力变压器套管接口装置 One kind of rain-line monitoring interface device with a power transformer bushing
06/13/2012CN202275688U 一种全绝缘非晶合金变压器 A fully amorphous alloy transformer insulation
06/13/2012CN202275687U 差共模集成电感及电磁干扰滤波器 Differential and common mode inductors integrated EMI filter
06/13/2012CN202275686U Common mode inductor, common mode filter and switching mode power supply electromagnetic compatibility circuit
06/13/2012CN202275685U 阻尼电抗器 Damping Reactor
06/13/2012CN202275684U 薄型大电流电感器 Thin high-current inductors
06/13/2012CN202275302U 变压器风冷控制装置 Transformers cooling control device
06/13/2012CN1950913B Method and inductor layout for reduced vco coupling
06/13/2012CN1892932B Magnetic element
06/13/2012CN102498526A Multilayer insulated wire and transformer using same
06/13/2012CN102496867A Framework type sliding card fastening device without hole at base angle of distribution transformer
06/13/2012CN102496446A Zero magnetic flux direct-current current transformer
06/13/2012CN102496445A Three-phase together box type voltage transformer for closed sulfur hexafluoride combined electrical apparatus
06/13/2012CN102496443A Sleeve of distribution transformer
06/13/2012CN102496442A 高压变压器 High-voltage transformers
06/13/2012CN102496441A Voltage-regulating coil of variable flux voltage-regulating rectifier transformer
06/13/2012CN102496439A Framework applied to superconductive solenoid magnet
06/13/2012CN102496406A Mesh package transposed conducting wire with local insulating protection layers
06/13/2012CN102495311A End screen lead-out protection system
06/13/2012CN102494134A Special sealing ring for oil-immersed power transformer
06/13/2012CN101968983B High-impedance broadband soft magnetic ferrite material, magnet ring and preparation process thereof
06/13/2012CN101678836B Railroad reactor device
06/13/2012CN101622681B Semiconductor module for connecting to a transformer winding, and transformer arrangement
06/13/2012CN101542652B Interface cord and system including an interface cord
06/13/2012CN101499374B Transformer and multi-light tube driving circuit employing the same
06/13/2012CN101405821B Inductor
06/13/2012CN101114540B Coil block and electronic device using the same
06/12/2012US8198973 Transformer
06/12/2012US8198972 Electronic component
06/12/2012US8198971 Laminated inductor
06/12/2012US8198970 Transformers, balanced-unbalanced transformers (baluns) and integrated circuits including the same
06/12/2012US8198969 Low cost charger transformer
06/12/2012US8198968 System and method for multiple band transmission
06/12/2012US8198966 Docking station for a transformer and method for installation of a transformer station
06/12/2012US8198965 Grounding of magnetic cores
06/12/2012US8198755 Contactless energy and data transmission device and method
06/12/2012US8198754 Power transmission control device, power transmitting device, electronic instrument, and non-contact power transmission system
06/07/2012WO2012073565A1 Reactor device utilizing amorphous material, and process for manufacture thereof
06/07/2012WO2012073246A1 Magnetic core, methods of designing and constructing thereof and devices including same
06/07/2012WO2012072358A1 Polyphase converter
06/07/2012WO2012072313A1 Ignition coil
06/07/2012US20120140525 Energy transfer assembly with tuned leakage inductance and common mode noise compensation
06/07/2012US20120139686 Magnetic device and assembling method thereof
06/07/2012US20120139684 Reactor
06/07/2012US20120139683 Liquid cooling arrangement of an inductive component and a method for manufacturing an inductive component
06/07/2012US20120139682 Amorphous transformer core
06/07/2012US20120139681 Electrical equipment containing erucic acid dielectric oil
06/07/2012US20120139680 Medium / high voltage inductor apparatus and method of use thereof
06/07/2012US20120139679 Additive for dielectric fluid
06/07/2012US20120139640 Bond wire transformer
06/07/2012CA2818855A1 A method for increasing power transferred by an integrated inductor and a resonant-mode power supply with an integrated inductor
06/06/2012EP2461425A1 Antenna device and communication device
06/06/2012EP2461336A1 Reactor and reactor-use components
06/06/2012EP2461335A1 Bond wire transformer
06/06/2012EP2461334A1 Inductor
06/06/2012EP2460898A1 Chemical method for removing copper sulphide (Cu2S) deposited onto insulating material in a transformer
06/06/2012EP2460579A1 Controlling the emission of volatile organic compounds from equipment for reclaiming oils
06/06/2012EP2460168A1 Arrangement of a stepping switch on a control transformer
06/06/2012EP2460163A1 Method for reducing the moisture of an insulation-coated winding and a spraying device for reducing moisture
06/06/2012CN202269116U 一种具有翻盖的干式变压器温度控制器 Dry-type transformers temperature controller having a clamshell
06/06/2012CN202268244U 一种电流互感器 A current transformer
06/06/2012CN202268241U 互感器二次接线装置 Transformer secondary wiring devices
06/06/2012CN202268240U 一种环形变压器 A toroidal transformer
06/06/2012CN202268239U 一种单相10kV与20kV相互转换干式变压器 A single-phase 10kV and 20kV conversion of dry-type transformers
06/06/2012CN202268238U 一种树脂绝缘干式调容变压器 A resin insulation dry-type transformer capacity adjustment
06/06/2012CN202268237U 一种变压器绝缘角环 A transformer insulation angle ring
06/06/2012CN202268236U 一种高频变压器 A high-frequency transformer
06/06/2012CN202268235U 变压器骨架 BOBBIN
06/06/2012CN202268234U 一种变压器绝缘撑条 A transformer insulation stays
06/06/2012CN202268233U 一种变压器绝缘垫块 A transformer insulation pads
06/06/2012CN202268232U 照明驱动专用电源变压器 Lighting driver dedicated power transformer
06/06/2012CN202268231U 干式变压器线圈提高耐压水平的结构 Dry-type transformer coil voltage level to improve the structure of
06/06/2012CN202268230U 一种高频变压器线圈 A high-frequency transformer coil
06/06/2012CN202268229U 一种电感 An inductor
06/06/2012CN202268228U 一种干式非晶合金油田专用变压器 A dry-type amorphous alloys Jinyou Tian dedicated transformer
06/06/2012CN202268227U 变压器的呼吸器 Respirator transformer
06/06/2012CN202268226U Novel barrel type oil box of reactor
06/06/2012CN202268225U 反光条识别互感器油位装置 Reflective identification transformer oil level device
06/06/2012CN202268224U 变压器涡轮冷却运行系统 Transformers turbine cooling operation of the system
06/06/2012CN202268223U External ventilating and cooling device for transformer
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