| Patents for H01F 27 - Details of transformers or inductances, in general (43,362) |
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| 09/28/2011 | CN201994099U 高频率用电磁线 With high frequency electromagnetic radiations |
| 09/28/2011 | CN1885437B Protection box for preventing electricity theft from low voltage outlet of transformer above 400KVA |
| 09/28/2011 | CN102203889A Holding device for a cast resin transformer winding |
| 09/28/2011 | CN102203888A Inductance coil for electric power grids having reduced sound emission |
| 09/28/2011 | CN102203887A Inductor for high frequency applications |
| 09/28/2011 | CN102203886A Method of manufacturing ground-burial type solid insulated transformer |
| 09/28/2011 | CN102201749A Three-phase 48-pulse rectifying transformer |
| 09/28/2011 | CN102201745A High frequency and high pressure switch rectification power supply |
| 09/28/2011 | CN102201702A Method for compensating for system tolerances in inductive couplers |
| 09/28/2011 | CN102201680A Charger of energy-saving electric vehicle |
| 09/28/2011 | CN102201282A Coil transformer composed of unit configuration |
| 09/28/2011 | CN102201281A Magnetic core of coil product and producing device thereof |
| 09/28/2011 | CN102201280A Hollow water-cooling reactor for high-power rectifying equipment |
| 09/28/2011 | CN101707073B Transposed conductor with sensing function |
| 09/28/2011 | CN101630588B Automatic glue welding method and device of copper foil |
| 09/28/2011 | CN101548348B Cooling system for a dry-type air-core reactor |
| 09/28/2011 | CN101453171B United electric energy quality controller based on series multiplex of transformer and chain type construction |
| 09/28/2011 | CN101443861B Shield for reactor |
| 09/28/2011 | CN101356600B Method of drying an air dehumidifier |
| 09/27/2011 | US8026783 Ignition coil for vehicle |
| 09/27/2011 | CA2447758C Potting material for electronic components |
| 09/22/2011 | WO2011114859A1 Inductor for common-mode filter, and common-mode filter |
| 09/22/2011 | WO2011113479A1 Line guide system for a high-voltage transformer |
| 09/22/2011 | US20110227691 Multilayer insulated electric wire and transformer using the same |
| 09/22/2011 | US20110227688 Planar transformer |
| 09/22/2011 | US20110227686 Transformer assembly |
| 09/22/2011 | US20110227685 Transformer assembly |
| 09/22/2011 | US20110227684 Transformer assembly |
| 09/22/2011 | US20110227683 Induction Device |
| 09/22/2011 | US20110227682 Potted inductor apparatus and method of use thereof |
| 09/22/2011 | US20110227681 Liquid cooled inductor apparatus and method of use thereof |
| 09/22/2011 | US20110227680 Inductor mount method and apparatus |
| 09/22/2011 | US20110227670 Medium / high voltage inductor apparatus and method of use thereof |
| 09/21/2011 | EP2367181A1 Three-phase high performance dry-type transformer with epoxy-insulated coils and method for manufacturing of same |
| 09/21/2011 | EP2366189A1 Busbar bushing with an orientationally adjustable protective casing dedicated to the connector |
| 09/21/2011 | CN201986198U 微波炉高压变压器 Microwave High-voltage transformers |
| 09/21/2011 | CN201985750U 新型高效散热变压器 New and efficient cooling transformer |
| 09/21/2011 | CN201985629U 一种向旋转体传送电能的装置 A method of transmitting electrical energy to the rotating body |
| 09/21/2011 | CN201985497U 一种交流电融冰装置 One kind of alternating ice-melting device |
| 09/21/2011 | CN201984951U 用于小电流的电流互感器组件 For small current current transformer assembly |
| 09/21/2011 | CN201984950U T形10kV全工况全绝缘高压触头盒式电流互感器 T-10kV all conditions fully insulated high voltage current transformer cartridge contacts |
| 09/21/2011 | CN201984949U 一种独立式电压互感器 An independent voltage transformers |
| 09/21/2011 | CN201984948U 一种新型防窃电盖 A new anti-tamper cover |
| 09/21/2011 | CN201984947U 一种节电变压器 One kind of energy-saving transformer |
| 09/21/2011 | CN201984946U 有两种输出的三相变压器 There are two three-phase transformer output |
| 09/21/2011 | CN201984945U 新型变压器 New transformers |
| 09/21/2011 | CN201984944U 降低变压器杂散损耗的磁屏蔽装置 Reduce stray magnetic shielding device transformer losses |
| 09/21/2011 | CN201984943U 太阳能光伏逆变集成变压器 Solar PV Inverter Integrated Transformer |
| 09/21/2011 | CN201984942U 一种变压器压紧装置 A transformer clamping device |
| 09/21/2011 | CN201984941U 一种变压器器身上部定位支架 A transformer is the body of the positioning bracket |
| 09/21/2011 | CN201984940U 接线端子盒 The terminal box |
| 09/21/2011 | CN201984939U 多功能接线柱快速夹装连接器 Quick clip multifunction terminal connector |
| 09/21/2011 | CN201984938U 线圈结构 Coil structure |
| 09/21/2011 | CN201984937U 可靠连接的变压器高压线圈输出线 Transformer output voltage coil wire reliable connection |
| 09/21/2011 | CN201984936U 电流互感器的硅钢片结构及其电流互感器 Current transformer silicon steel structure and current transformer |
| 09/21/2011 | CN201984935U 高压串联铁芯电抗器 High pressure reactor core series |
| 09/21/2011 | CN201984934U 变压器铁芯 Transformer core |
| 09/21/2011 | CN201984933U 10kV干式空心串联电抗器 Dry Hollow 10kV Series Reactor |
| 09/21/2011 | CN201984932U 油浸式变压器油箱箱盖 Oil-immersed transformer tank cover |
| 09/21/2011 | CN201984931U 一种桶式油箱箱口支撑装置 A barrel-type tank container port supporting device |
| 09/21/2011 | CN201984930U 一种具有散热装置的变压器 A cooling device with a transformer |
| 09/21/2011 | CN201984929U 变压器隔震和消能减震装置 Transformer isolation and energy dissipation devices |
| 09/21/2011 | CN201984928U 方便接线变压器外壳 Easy wiring transformer enclosure |
| 09/21/2011 | CN201984927U 一种变压器壳体 A transformer housing |
| 09/21/2011 | CN201984926U 可平滑调节输出电压的电力变压器 The output voltage can be smoothly adjusted power transformers |
| 09/21/2011 | CN201984925U 高功率脉冲变压器 High power pulse transformer |
| 09/21/2011 | CN201984923U 一种滤波电感器 One kind of filter inductor |
| 09/21/2011 | CN201984922U 一种开关电源电感磁环 A switching power supply inductance ring |
| 09/21/2011 | CN201980981U 一种真空注油罐 A vacuum injection tank |
| 09/21/2011 | CN1649043B 电子元件 Electronic component |
| 09/21/2011 | CN102197446A Inductive and capacitive components integration structure |
| 09/21/2011 | CN102195293A Continuous-conical-surface automatic locking type compensator |
| 09/21/2011 | CN102194567A Combined transformer structure |
| 09/21/2011 | CN102194566A 变压器 Transformer |
| 09/21/2011 | CN102194565A Winding structure of transformer |
| 09/21/2011 | CN102194564A System and method for drying transformer body |
| 09/21/2011 | CN102192541A Microwave oven with novel transformer structure |
| 09/21/2011 | CN102191008A Method for flexible bonding of amorphous alloy steel sheet and special bonding compound |
| 09/21/2011 | CN101640115B On-load tapping switch hanger |
| 09/21/2011 | CN101630585B Distributed winding flexible transformer by mixed winding of magnetic conductive wire and electrical wire |
| 09/21/2011 | CN101592229B Oil feeding and relieve valve of high pressure electric appliance special device |
| 09/21/2011 | CN101517664B Inductance assembly for an electric machine |
| 09/21/2011 | CN101459418B Tuner and transformer thereof formed by printed circuit |
| 09/21/2011 | CN101385101B Reactor part |
| 09/21/2011 | CN101242159B Systems and methods for power amplifiers with voltage boosting multi-primary transformers |
| 09/21/2011 | CN101192467B Amorphous alloy ground transformer body structure |
| 09/21/2011 | CN101093748B Contrable combination type reactor |
| 09/20/2011 | US8022805 Spiral inductor device |
| 09/20/2011 | US8022804 Winding assembly |
| 09/20/2011 | US8022803 Transformer |
| 09/20/2011 | US8022802 Sensor for high voltage environment |
| 09/20/2011 | CA2399256C Transformer core |
| 09/20/2011 | CA2206793C Method and device for preventing explosions and fires in electrical transformers |
| 09/15/2011 | WO2011111257A1 Static apparatus |
| 09/15/2011 | US20110221562 Bobbin of transformer |
| 09/15/2011 | US20110221559 Transformer set |
| 09/15/2011 | US20110221558 Coil of a transformer |
| 09/15/2011 | US20110221557 Form-less electronic device assemblies and methods of operation |
| 09/15/2011 | US20110221556 Transformer |
| 09/15/2011 | US20110221555 Electrical assembly and method for making the same |