Patents for H01F 27 - Details of transformers or inductances, in general (43,362) |
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07/02/2014 | CN103903840A 一种具有补偿偏磁功能的电力变压器 Having a magnetic bias compensation function of power transformers |
07/02/2014 | CN103903839A 一种高电压变压器引线固定装置 A high voltage transformer lead fixing means |
07/02/2014 | CN103903838A 一种紧凑型电感一体化电极及其加工方法 A compact integrated inductor electrode and method of processing |
07/02/2014 | CN103903837A 一种多电压实验变压器的线圈结构 Coil structure of a multi-voltage test transformer |
07/02/2014 | CN103903836A 磁性元件及其铁芯 Magnetic components and core |
07/02/2014 | CN103903835A 一种变压器 A transformer |
07/02/2014 | CN103903834A 电力机车主变压器绝缘油注入系统及方法 Electric locomotive transformer insulating oil injection system and method |
07/02/2014 | CN103903833A 油浸式互感器补油装置 Oil-immersed transformers up oil installations |
07/02/2014 | CN103903832A 一种四相五柱电抗器 A four-phase five column reactor |
07/02/2014 | CN103895308A 用于变压器铁芯的绝缘纸 Insulating paper for transformer core |
07/02/2014 | CN103894597A 以磁性粉为原料的造粒粉末的制造方法 The method of manufacturing the magnetic powder as a raw material powder is granulated |
07/02/2014 | CN103892834A 一种用于核磁共振成像仪的永磁体 A permanent magnet magnetic resonance imager for |
07/02/2014 | CN102789884B 一种石英材料内部的螺线管微电感的制备方法 A silica material inside the solenoid microinductance preparation |
07/02/2014 | CN102486963B 电抗装置 Reactance means |
07/02/2014 | CN102360808B 线圈基板结构、基板保持结构以及转换电源装置 Winding the substrate structure, the substrate structure and the switching power supply apparatus to maintain |
07/02/2014 | CN102237190B 平面变压器及其制造方法 And a method of manufacturing a planar transformer |
07/02/2014 | CN101572161B 层叠型电子元器件及其制造方法 The multilayer electronic component manufacturing method thereof |
07/01/2014 | US8767372 Corona ignition device |
07/01/2014 | US8766759 Transformer |
07/01/2014 | US8766758 High-frequency transformer |
07/01/2014 | US8766757 Translatory fastening element for detachably fastening a current conductor to a current transformer housing |
07/01/2014 | US8766756 Transverse shroud and bobbin assembly |
07/01/2014 | US8766755 Transformer and liquid crystal display apparatus having the same |
07/01/2014 | US8766487 Inductive power transfer |
07/01/2014 | US8766483 Wireless power range increase using parasitic antennas |
07/01/2014 | US8766482 High efficiency and power transfer in wireless power magnetic resonators |
06/26/2014 | WO2014100649A1 Enzymatically-degummed oil and uses thereof |
06/26/2014 | WO2014099638A1 Inductor systems using flux concentrator structures |
06/26/2014 | WO2014099344A1 Dry-type transformer arc resistant enclosure having pressure relief structure |
06/26/2014 | WO2014098272A1 A transformer low voltage coil and a transformer thereof |
06/26/2014 | WO2014098271A1 A transformer high voltage coil assembly |
06/26/2014 | WO2014097673A1 Transformer |
06/26/2014 | WO2014097556A1 Iron powder for dust cores |
06/26/2014 | WO2014097455A1 Transformer |
06/26/2014 | WO2014096953A1 Reactor and manufacturing method of the same |
06/26/2014 | WO2014096040A1 Induction charging coil device |
06/26/2014 | WO2014096039A1 Inductive charging coil device |
06/26/2014 | WO2014095884A1 Method for producing a measurement transmitter |
06/26/2014 | WO2014095399A1 Transformer insulation |
06/26/2014 | WO2014095206A1 Transformer arrangement for mitigating transient voltage oscillations |
06/26/2014 | WO2014094841A1 Planar transformer |
06/26/2014 | WO2014039178A3 Inductor with l and t shaped core elements with spacers and combs; system for welding and method of welding using an inductor for maintaining welding arcs |
06/26/2014 | WO2013170915A3 Apparatus for pre-heating natural gas and method for operating a power station |
06/26/2014 | WO2013160305A3 Providing a land vehicle, in particular a rail vehicle or a road automobile, with electric energy by induction |
06/26/2014 | US20140179174 Fixed tap low threshold current power supply |
06/26/2014 | US20140176292 Shield for toroidal core electromagnetic device, and toroidal core electromagnetic devices utilizing such shields |
06/26/2014 | US20140176288 Electromagnetic induction module for wireless charging element and method of manufacturing the same |
06/26/2014 | US20140176286 Ferrite ceramic composition, ceramic electronic component, and method for producing ceramic electronic component |
06/26/2014 | US20140176285 Ferrite ceramic composition, ceramic electronic component, and method for manufacturing ceramic electronic component |
06/26/2014 | US20140176284 Common mode filter and method of manufacturing the same |
06/26/2014 | US20140176282 Electromagnetic induction module for wireless charging element and method of manufacturing the same |
06/26/2014 | US20140176281 Electromagnetic induction module for wireless charging element and method of manufacturing the same |
06/26/2014 | US20140176280 Common mode filter and method of manufacturing the same |
06/26/2014 | US20140176278 Inductor and manufacturing method thereof |
06/26/2014 | US20140176277 Common mode filter having signal compensation function |
06/26/2014 | US20140176272 Power Component Device |
06/26/2014 | US20140176271 Inductor systems using flux concentrator structures |
06/26/2014 | US20140176181 Pre space transformer, space transformer manufactured using the pre space transformer, and semiconductor device inspecting apparatus including the space transformer |
06/26/2014 | US20140176171 Pre space transformer, space transformer manufactured using the pre space transformer, and semiconductor device inspecting apparatus including the space transformer |
06/26/2014 | US20140175898 Low ac resistance conductor designs |
06/26/2014 | US20140175892 Resonator enclosure |
06/26/2014 | DE112012004182T5 Zündspule für eine Brennkraftmaschine Ignition coil for an internal combustion engine |
06/26/2014 | DE102013226248A1 Handwerkzeugakku Hand Tool Battery |
06/26/2014 | DE102013226232A1 Handwerkzeugakku Hand Tool Battery |
06/26/2014 | DE102013226228A1 Induktivladespulenvorrichtung Induktivladespulenvorrichtung |
06/26/2014 | DE102013226226A1 Induktivladespulenvorrichtung Induktivladespulenvorrichtung |
06/26/2014 | DE102013226224A1 Induktivladespulenvorrichtung Induktivladespulenvorrichtung |
06/26/2014 | DE102012112887A1 System System |
06/26/2014 | DE102012025272A1 Secondary transformer device for mounting e.g. in lower base of motor car for inductive coupling with primary transformer device, has pressure sensor for measuring pressure prevailing in recess and arranged in and/or at recess |
06/25/2014 | EP2747098A1 Transformer arrangement for mitigating transient voltage oscillations |
06/25/2014 | EP2747097A1 Transformer insulation |
06/25/2014 | EP2747096A1 Winding structure, coil winding, coil part, and coil winding manufacturing method |
06/25/2014 | EP2747094A1 Very fast transient overvoltage attenuator |
06/25/2014 | EP2746418A1 Non-oriented electromagnetic steel sheet, method for producing same, laminate for motor iron core, and method for producing said laminate |
06/25/2014 | EP2746415A1 Non-oriented electromagnetic steel sheet, method for producing same, laminate for motor iron core, and method for producing said laminate |
06/25/2014 | CN203673960U 一种变压器线圈撑条结构 A transformer coil structure stays |
06/25/2014 | CN203673958U 一种用于制作变压器绕组的纸板筒 A method for the production of cardboard tubes transformer winding |
06/25/2014 | CN203673954U 一种桶式油箱的变压器器身定位结构 Transformer body positioning structure of a barrel tank |
06/25/2014 | CN203673953U 户外开合式电流互感器 Outdoor Retractable current transformer |
06/25/2014 | CN203673952U 一种智能电表用电流互感器 An intelligent meter current transformer |
06/25/2014 | CN203673951U 有源型电子式电流互感器 Active electronic current transformers |
06/25/2014 | CN203673950U 一种户外开启式电流互感器 Kind of outdoor open-type current transformer |
06/25/2014 | CN203673949U 一种抽油机专用变压器 One kind of pumping unit dedicated transformer |
06/25/2014 | CN203673948U 三相变二相平衡变压器 Three phase to two balanced transformer |
06/25/2014 | CN203673947U 变压器 Transformer |
06/25/2014 | CN203673946U 自耦式可调变压器 Adjustable auto-transformer |
06/25/2014 | CN203673945U 一种单相鼓形无载开关 A single-phase drum no-load switch |
06/25/2014 | CN203673944U 特高压电抗器顶部玻璃钢防雨降噪装置 Special Reactors top fiberglass rain noise reduction device |
06/25/2014 | CN203673943U 一种具有气道的器身垫块结构 The body of the pad structure having airways |
06/25/2014 | CN203673942U 能抗直流分量的超薄共模电感 Resistant to the DC component of the thin common mode inductance |
06/25/2014 | CN203673941U 电抗器弹性压紧装置 Reactor elastic clamping device |
06/25/2014 | CN203673940U 高电压单相单柱式干式变压器外绝缘装置 High-voltage single-phase single-pole dry-type transformers outer insulation means |
06/25/2014 | CN203673939U 电感装置 Inductive means |
06/25/2014 | CN203673938U 一种带有软角环结构的变压器 A soft corner ring structure with a transformer |
06/25/2014 | CN203673937U 一种变压器引线夹持装置 A transformer wire clamping device |
06/25/2014 | CN203673936U 引出线电缆的引出装置 Lead extraction device cables |
06/25/2014 | CN203673935U 一种套管引出线电缆夹 One kind of casing lead cable clamp |
06/25/2014 | CN203673934U 一种新型高压两柱并联式变压器引线三通连接装置 A new high-voltage transformer lead two parallel columns tee connecting device |
06/25/2014 | CN203673933U 一种变压器夹件绝缘结构 A transformer clamps insulation structure |
06/25/2014 | CN203673932U 一种变压器铁心 A transformer core |