| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
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| 06/21/2012 | US20120151749 Method and apparatus for adjusting displacement current in an energy transfer element |
| 06/20/2012 | EP2466597A1 Production process of dust core and dust core obtained thereby |
| 06/20/2012 | CN202282251U 一种绕线针嘴及自动绕线机 A wound and automatic winding machine needle mouth |
| 06/20/2012 | CN202282250U 用于缠绕线圈电感的自动绕线机 For winding coil inductance automatic winding machine |
| 06/20/2012 | CN202282249U 并联电抗器器身压装装置 Shunt reactor body of the press-fit device |
| 06/20/2012 | CN202282248U 一种防止磁芯烧结变形的匣钵 A core sintering deformation prevent sagger |
| 06/20/2012 | CN202282247U 电抗器铁芯饼粘接用可调高度定位块 Reactor core bonding cake adjustable height positioning block |
| 06/20/2012 | CN202282246U 铁芯叠片板料存放架 Core lamination sheet storage rack |
| 06/20/2012 | CN202282245U 电流互感器插片式吊装模具 Current Transformer Blade lifting mold |
| 06/20/2012 | CN202282244U 自动绕线机的线圈电感引脚剥漆装置 Automatic pin inductance coil winding machine peeling paint device |
| 06/20/2012 | CN202282223U 铁心插上铁轭可调支撑架 Adjustable support bracket yoke core plug |
| 06/20/2012 | CN202278188U 一种磁粉预烧机 One kind of magnetic powder calcined machine |
| 06/20/2012 | CN102511071A Permanent magnet and manufacturing method for permanent magnet |
| 06/20/2012 | CN102511070A Permanent magnet and manufacturing method for permanent magnet |
| 06/20/2012 | CN102511069A Permanent magnet and manufacturing method for permanent magnet |
| 06/20/2012 | CN102511068A Permanent magnet and manufacturing method for permanent magnet |
| 06/20/2012 | CN102510782A Powder for magnet |
| 06/20/2012 | CN102510268A Transformer and capacitor integrated device and manufacturing method |
| 06/20/2012 | CN102509606A Wire splitter for parallelly winding multiple conducting wires |
| 06/20/2012 | CN102509605A Asymmetrical clamping structure for yokes of transformer core |
| 06/20/2012 | CN102504203A Encapsulation material used for encapsulating DG4 iron core coils, preparation method and encapsulation method |
| 06/20/2012 | CN102500720A Lead bending device |
| 06/20/2012 | CN102500678A One-time molding and processing method and equipment for aluminum shell of current transformer |
| 06/20/2012 | CN102013773B Pouring mold for linear motor stator coil |
| 06/20/2012 | CN101943581B Gyroscopic couple coil moulding mould and moulding method |
| 06/20/2012 | CN101853724B Method of producing rare-earth magnet |
| 06/20/2012 | CN101819876B Winding machine |
| 06/20/2012 | CN101809685B Transformer transporting/assembling method and U-shaped iron core assembler |
| 06/20/2012 | CN101790767B U-shaped iron core transfer-assembling method, and u-shaped iron core transfer-assembling tank |
| 06/20/2012 | CN101714450B Electrical design method of saturable reactor for direct current converter valve |
| 06/20/2012 | CN101689422B Method for producing a transformer coil, and a transformer coil produced using this method |
| 06/20/2012 | CN101300648B Flat magnetic element and power IC package using the same |
| 06/20/2012 | CN101271760B Electronic element and its producing method |
| 06/20/2012 | CN101164124B Saddle-shaped coil winding using superconductors, and method for the production thereof |
| 06/14/2012 | WO2012077413A1 Multilayer chip inductor and production method for same |
| 06/14/2012 | US20120144658 Power electronic module with an improved choke and methods of making same |
| 06/13/2012 | EP2463871A1 Amorphous transformer core |
| 06/13/2012 | EP2463868A1 Soft magnetic amorphous alloy ribbon, method for producing same, and magnetic core using same |
| 06/13/2012 | EP2462596A1 Current compensated inductor and method for producing a current compensated inductor |
| 06/13/2012 | EP2462595A1 High current magnetic component and methods of manufacture |
| 06/13/2012 | CN202275698U 平面三相四框双开口卷铁芯 Phase four double opening flat box core volume |
| 06/13/2012 | CN202275691U 一种集成nUI磁心 An integrated core nUI |
| 06/13/2012 | CN202275682U 组合永磁块 Combination of permanent magnet blocks |
| 06/13/2012 | CN202275680U 电脑专用磁钢 Dedicated computer magnet |
| 06/13/2012 | CN202270888U 一种导线揻弯装置 A wire harness Wei bending device |
| 06/13/2012 | CN102498531A NdFeB sintered magnet production method and production device, and NdFeB sintered magnet produced with said production method |
| 06/13/2012 | CN102496453A Method for processing transformer before tin soldering |
| 06/13/2012 | CN102496452A Cake type coil fixture |
| 06/13/2012 | CN102496451A Adjustable pouring die for reactor windings |
| 06/13/2012 | CN102496450A Strong magnetic annealing process for ultracrystalline iron core and equipment special for strong magnetic annealing process |
| 06/13/2012 | CN102496449A Method for modulating ferromagnetic/antiferromagnetic double-layer-film pinning field direction |
| 06/13/2012 | CN102496448A Coil hard-paper cylinder stabilization oil-immersion treatment device |
| 06/13/2012 | CN102496440A Method for preparing neodymium-iron-boron (Nd-Fe-B) permanent magnet |
| 06/13/2012 | CN102496437A Anisotropic nanocrystal complex-phase compact block neodymium-iron-boron permanent-magnet material and preparation method thereof |
| 06/13/2012 | CN101968983B High-impedance broadband soft magnetic ferrite material, magnet ring and preparation process thereof |
| 06/13/2012 | CN101770862B Method for preparing radiation oriental magnetic ring and radiation multipolar magnetic ring |
| 06/13/2012 | CN101714443B Sintered magnet and rotating machine equipped with the same |
| 06/13/2012 | CN101685695B Sintering method for mass big neodymium-iron-boron magnets |
| 06/13/2012 | CN101499344B Method for improving rare earth permanent magnet coercive force |
| 06/13/2012 | CN101356598B Layered coil component and method for manufacturing the layered coil component |
| 06/13/2012 | CN101114540B Coil block and electronic device using the same |
| 06/07/2012 | WO2012073755A1 Flexible magnet, method for manufacturing flexible magnet, magnetic encoder, and actuator |
| 06/07/2012 | WO2012073565A1 Reactor device utilizing amorphous material, and process for manufacture thereof |
| 06/07/2012 | WO2012072857A1 Modulation of magnetic properties of a substrate for electronic components |
| 06/07/2012 | US20120140354 Spin torque oscillator, method of manufacturing the same, magnetic recording head, magnetic head assembly, and magnetic recording apparatus |
| 06/07/2012 | US20120139683 Liquid cooling arrangement of an inductive component and a method for manufacturing an inductive component |
| 06/07/2012 | US20120139678 Non-Linear Transformer with Improved Construction and Method of Manufacturing the Same |
| 06/06/2012 | DE10225154B4 Weichmagnetischer Pulververbundwerkstoff, Verfahren zu dessen Herstellung und dessen Verwendung Soft-magnetic powder composite material, method for its preparation and its use |
| 06/06/2012 | DE102010053716A1 Verfahren zum Prägen von Spulenseiten einer Ständerwicklung Method for embossing coil sides of a stator winding |
| 06/06/2012 | DE102009023106B4 Verfahren und System zur Magneterfassung Method and system for magnetic sensing |
| 06/06/2012 | CN202268247U 一种漆包线绕线架 One kind of enameled wire bobbin |
| 06/06/2012 | CN202268246U 变压器线圈恒压干燥管路装置 Constant dry transformer coil tubing |
| 06/06/2012 | CN202268245U 废线头收纳罩 Waste storage cover thread |
| 06/06/2012 | CN202268242U 一种互感器 One kind of transformer |
| 06/06/2012 | CN102486964A Combined voltage transformer |
| 06/06/2012 | CN102486961A Resin mold coil |
| 06/06/2012 | CN102030223B Constant-tension winding machine for niobium titanium-copper superconducting solenoid coils |
| 06/06/2012 | CN102013771B Orientation magnetic field in plastic magnetic rotor mould |
| 06/06/2012 | CN101794668B Crimping machine of paper tapes |
| 06/06/2012 | CN101699582B Manufacturing method of wire-covered transformer |
| 06/06/2012 | CN101651038B Diffusion processing apparatus |
| 06/06/2012 | CN101577177B Method for producing sintered magnet |
| 06/06/2012 | CN101477886B Non-exciting shunting switch with annular dynamic contact |
| 06/06/2012 | CN101447276B Electric device |
| 06/06/2012 | CN101281816B Tool and method for coiling as well as coil with outer sphere feet-rising thereof |
| 05/31/2012 | WO2012069967A1 Soft-magnetic metal strip for electromechanical components |
| 05/31/2012 | WO2012069189A1 Conductor track arrangement for portable data storage medium |
| 05/31/2012 | US20120133467 Inductive component equipped with a liquid cooling and a method for manufacturing an inductive component |
| 05/31/2012 | US20120131792 Method of producing an inductor with a high inductance |
| 05/30/2012 | EP2458601A1 Dust core and method for producing same |
| 05/30/2012 | EP1747566B1 Current transformer core and method for producing a current transformer core |
| 05/30/2012 | CN202258796U Glue spraying device of coiling |
| 05/30/2012 | CN202258795U Reshaping roller for insulating irregular member |
| 05/30/2012 | CN202258794U Wire pushing leg device used in choking coil winding machine |
| 05/30/2012 | CN202258793U Marking knife used in choking coil winding machine |
| 05/30/2012 | CN202258792U Switching device for choking coil winding machine |
| 05/30/2012 | CN202258791U Coiling location device for coil |
| 05/30/2012 | CN202258790U Combined transposed conductor structure with prefabricated oil passage |
| 05/30/2012 | CN202258789U Yarn arrangement and rolling device for coil winding |
| 05/30/2012 | CN202258788U Jig for winding ignition coil |