| Patents for H01F 3 - Cores, yokes or armatures (3,764) |
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| 03/05/2015 | US20150061593 Coil unit and electric vehicle |
| 03/03/2015 | US8970339 Integrated magnetic assemblies and methods of assembling same |
| 03/03/2015 | US8970338 Transformer having a core frame with interlocking members |
| 02/26/2015 | US20150054611 Single-core self-coupled inductor device |
| 02/26/2015 | DE102013216703A1 Baueinheit zur Entstörung eines Pulswechselrichters Unit for suppression of a pulse inverter |
| 02/24/2015 | US8963667 Assembly of magnetic plates for electromagnetic machines, the assembly being provided with fixing means and a method of manufacturing such an assembly of plates |
| 02/24/2015 | US8962147 Powder metal component impregnated with ceria and/or yttria and method of manufacture |
| 02/19/2015 | US20150048270 Flux collector with interconnected portions and method of manufacturing solenoid valve assembly having same |
| 02/17/2015 | US8957751 System and method for affecting flux of multi-pole magnetic structures |
| 02/17/2015 | US8955212 Method for manufacturing a micro-electro-mechanical microphone |
| 02/12/2015 | US20150042433 Choke coil |
| 02/12/2015 | DE102013215520A1 Weichmagnetischer Metallpulver-Verbundwerkstoff und Verfahren zur Herstellung eines solchen A soft magnetic metal powder composite material and method for producing such |
| 02/11/2015 | EP2835805A1 Bobbin for a gapped toroidal inductor |
| 02/11/2015 | CN102812527B 磁芯 Core |
| 02/05/2015 | US20150035636 Resin-mold core and reactor using the same |
| 02/03/2015 | US8943677 Method for joining core laminations by adhesive force to form a soft-magnetic laminated core |
| 01/29/2015 | DE102013012304A1 Feldspulenkern-Machart Field Plunger style |
| 01/28/2015 | CN204130293U 车用高速电磁铁的铁芯结构 Vehicle speed electromagnet core structure |
| 01/28/2015 | CN104319075A 一种用于多电平电压源换流器的连接电抗器 A multi-level voltage source converter connected reactor |
| 01/21/2015 | EP2826136A2 Stack of laminations and method for the production thereof |
| 01/21/2015 | CN204117777U 霍尔电流传感器及其磁环 Hall current sensors and magnetic |
| 01/21/2015 | CN204116424U 电流传感器 Current Sensors |
| 01/21/2015 | CN104299758A 一种低功耗ec磁芯 A low-power cores ec |
| 01/21/2015 | CN102780274B 薄层环形非接触式电能传输装置 Thin annular non-contact power transmission device |
| 01/20/2015 | US8937521 System for concentrating magnetic flux of a multi-pole magnetic structure |
| 01/20/2015 | US8937422 Magnetic iron core, method for manufacturing the same, axial-gap rotating electrical machine, and static electrical machine |
| 01/14/2015 | EP2823781A1 Dead-time optimization of resonant inverters |
| 01/14/2015 | CN104285264A 集成电感器装置 Integrated inductor device |
| 01/14/2015 | CN104285263A 三相扼流圈 Three-phase choke |
| 01/14/2015 | CN104282429A 扇形硅钢片 Fan-shaped silicon |
| 01/14/2015 | CN104282407A 铁氧体磁芯及高频变压器 Ferrite core and high-frequency transformer |
| 01/13/2015 | US8933774 Reactor |
| 01/13/2015 | US8933773 Laminated layer structure for producing an insulation material |
| 01/13/2015 | US8933772 Coil component |
| 01/08/2015 | DE10012143B4 Elektromagnet mit vereinfachtem Magnetkreis Electromagnet with simplified magnetic circuit |
| 01/07/2015 | EP2820665A1 Slot motor, slot motor cover, slot motor - arc plate assembly, and methods of operation |
| 01/07/2015 | CN204087960U 一种动铁单元用的铁芯结构 A movable iron core structure elements used |
| 01/06/2015 | US8928449 AC/DC planar transformer |
| 01/06/2015 | US8928447 Reactor and method for producing same |
| 01/06/2015 | US8928439 Pole tube and actuation magnet having such a pole tube |
| 01/01/2015 | US20150002251 Magnetic core and magnetic element using same |
| 12/31/2014 | CN204066961U 一种新型e片铁芯 A new e-chip core |
| 12/31/2014 | CN204066931U 一种柔性磁轭装置 A flexible yoke means |
| 12/31/2014 | CN204066930U 一种圆环型磁芯 One kind of ring-type core |
| 12/30/2014 | US8922327 Reactor and manufacturing method for reactor |
| 12/30/2014 | US8922319 Reactor |
| 12/30/2014 | US8922316 Device and manufacturing method for a direct current filter inductor |
| 12/25/2014 | US20140375403 Superparamagnetic iron cobalt ternary alloy and silica nanoparticles of high magnetic saturation and a magnetic core containing the nanoparticles |
| 12/25/2014 | US20140374137 Electrical Steel Sheet and Method for Manufacturing the Same |
| 12/24/2014 | CN204045357U 一种焊接电源的电抗器 A welding power reactor |
| 12/24/2014 | CN204045313U 一种铁芯中柱组件及超级电容有轨电车充电装置用电抗器 One kind in the core barrel assembly and tram super capacitor charging device power reactors |
| 12/23/2014 | US8917154 System for concentrating magnetic flux |
| 12/18/2014 | US20140368304 Powder for magnetic core and powder magnetic core |
| 12/17/2014 | CN204029511U 一种改进的静铁芯 An improved static core |
| 12/17/2014 | CN204029510U 静铁芯 Static core |
| 12/17/2014 | CN204029509U 一种静铁芯 One kind of static core |
| 12/17/2014 | CN104217843A 霍尔电流传感器及其磁环、实现霍尔电流传感器用于测量大电流的方法 Hall current sensors and magnetic, implementation current sensor for measuring high currents |
| 12/16/2014 | US8911866 Powder for powder magnetic core, powder magnetic core, and methods for producing those products |
| 12/10/2014 | CN204010944U 一种带有磁粉胶封装气隙的扁平单圈电感 An air gap magnetic powder gum package inductance with flat lap |
| 12/10/2014 | CN204010943U 一种小磁块填充气隙的扁平单圈电感 Filled the gap, a small magnet flat lap inductance |
| 12/10/2014 | CN204010942U 一种胶填充气隙的扁平单圈电感 A glue fill the gap of flat lap inductance |
| 12/10/2014 | CN204010875U 一种带短路环的e字形铁芯 E-shaped core of a short-circuit ring |
| 12/04/2014 | US20140354386 Three-phase magnetic cores for magnetic induction devices and methods for manufacturing them |
| 12/04/2014 | US20140354384 Magnetic Core For Transformer |
| 12/02/2014 | US8903116 Parametric transducers and related methods |
| 12/02/2014 | US8902067 Antenna core and method of manufacturing the same, and antenna and detection system using the same |
| 11/27/2014 | US20140345392 Yoke unit, yoke unit manufacturing method, torque detection device, and electric power steering device |
| 11/25/2014 | US8896407 Inductor |
| 11/25/2014 | US8896306 Method and apparatus for detecting a magnetic characteristic variable in a core |
| 11/18/2014 | US8890646 Laminated-type electronic component |
| 11/06/2014 | US20140327391 Vehicle charging pad having reduced thickness |
| 10/28/2014 | US8871357 Method for generating a closed-pore metal foam and component which has a closed-pore metal foam |
| 10/14/2014 | US8860539 Magnetised structure inducing a homogeneous field, in the centre thereof, with a pre-determined orientation |
| 10/14/2014 | US8860538 Inductor core |
| 10/09/2014 | US20140300440 Inductor gap spacer |
| 10/08/2014 | EP2787514A2 Amorphous alloy powder, dust core, magnetic element, and electronic device |
| 10/07/2014 | US8855166 6 KHz and above gas discharge laser system |
| 10/07/2014 | US8854170 System and method of filling an air gap between a pair of core sections of a transformer |
| 10/02/2014 | WO2014155235A1 Multiple inductive component |
| 10/02/2014 | US20140293655 Reactor, converter, and power converter apparatus |
| 10/02/2014 | US20140292455 Reactor, Transformer, and Power Conversion Apparatus Using Same |
| 09/30/2014 | US8848397 Magnetic integration double-ended converter |
| 09/30/2014 | US8847724 Laminated inductor |
| 09/30/2014 | US8847719 Transformer with split primary winding |
| 09/30/2014 | US8847548 Wireless energy transfer for implantable devices |
| 09/25/2014 | WO2014151332A1 Integrated magnetic assemblies and methods of assembling same |
| 09/25/2014 | WO2014150974A1 Magnetic component assembly with filled gap |
| 09/25/2014 | WO2014150934A1 Magnetic component assembly with filled physical gap |
| 09/25/2014 | WO2014146647A2 Magnetic switching element in a magnetic circuit arranged in a defined manner including inductor coil and method for providing electrical energy |
| 09/24/2014 | EP2782105A1 Differential mode and common mode choke |
| 09/18/2014 | WO2014143418A1 High performance high current power inductor |
| 09/18/2014 | WO2014141000A1 A horseshoe magnet for a biosensor |
| 09/18/2014 | WO2014140349A1 A magnetic component for a switching power supply and a method of manufacturing a magnetic component |
| 09/18/2014 | WO2014139607A1 Inductive component |
| 09/18/2014 | US20140268896 Reactor Apparatus and Power Converter Using Same |
| 09/18/2014 | US20140266559 Structure of transformer's iron core |
| 09/18/2014 | US20140266558 Integrated magnetic assemblies and methods of assembling same |
| 09/18/2014 | US20140266556 Core tube for a transformer and an associated method thereof |
| 09/18/2014 | US20140266555 Magnetic component assembly with filled gap |
| 09/18/2014 | US20140266534 Transformer |