| 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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| 04/25/2012 | CN101488389B 一种磁芯的制造方法 A method of manufacturing a magnetic core |
| 04/19/2012 | US20120091233 Actuator arrangement |
| 04/19/2012 | US20120090164 Method for Achieving Converter Transformer for Suppressing DC Bias Magnet |
| 04/18/2012 | EP2440886A1 Magnetically inductive flowmeter |
| 04/18/2012 | CN202196662U 绕线盘收紧装置 Spools tightening device |
| 04/18/2012 | CN202196661U 一种可调节的一次复匝式电流互感器绕线胎具结构 An adjustable current transformer primary winding turns complex mold structure |
| 04/18/2012 | CN202196660U 适用于高低线圈连绕的绕线模具 Even applies to the level of coil winding around the mold |
| 04/18/2012 | CN202196635U 一种双圆罐型磁芯 A dual-core round cans |
| 04/18/2012 | CN202196634U 一种十字磁芯 One kind of cross cores |
| 04/18/2012 | CN102422367A Sintered magnet manufacturing apparatus |
| 04/18/2012 | CN102422365A 用于制造盘式绕组的方法 Method for manufacturing disc winding |
| 04/18/2012 | CN102421553A Substantially cylindrical powder compact and powder die device |
| 04/18/2012 | CN102420044A 一种微型变压器线圈骨架的固定装置及线圈绕制方法 A miniature transformer coil skeleton fixtures and coil winding method |
| 04/18/2012 | CN102418097A 钕铁硼磁体材料表面镀锌／有机涂层双层防护的方法 NdFeB magnet material zinc plated / organic coating method for double protection |
| 04/18/2012 | CN102417326A 多功能保健复合材料 Multifunctional Composite Health |
| 04/18/2012 | CN102416476A 一种制造低电阻率永磁铁氧体材料的方法 A low resistivity method of producing permanent magnetic ferrite materials |
| 04/18/2012 | CN102416471A 一种制备幅向或多极取向整体永磁环的压制模具 An increase to the overall orientation or multipolar permanent magnet ring press mold preparation |
| 04/18/2012 | CN101819871B 聚乙烯亚胺包覆的四氧化三铁磁性纳米颗粒及其合成方法 Polyethyleneimine-coated iron oxide magnetic nanoparticles and synthesis method |
| 04/18/2012 | CN101615508B 扁立线圈绕线方法及绕线装置 Flat vertical winding coil winding method and apparatus |
| 04/18/2012 | CN101484957B 使用液晶聚合物（lcp）材料的变压器及其相关联的制作方法 Transformer and its associated production method using a liquid crystal polymer (lcp) material |
| 04/18/2012 | CN101409146B 理线接脚以及利用该理线接脚的绕线架与变压器 Cable management and the use of the pin-pin cable management and transformer bobbin |
| 04/18/2012 | CN101071673B 磁元件的间隙铁心结构 Gap magnetic core structure elements |
| 04/12/2012 | US20120086538 Manufacturing method of common mode filter and structure of the same |
| 04/12/2012 | US20120086533 Multi-phase transformer |
| 04/12/2012 | US20120085348 Breathing assistance device with linear actuated gas regulating valve |
| 04/12/2012 | DE102010042069A1 Method for manufacturing magnetic coil e.g. solenoid, by transfer molding process for electromagnetic actuation of diesel injector in diesel engine, involves molding bobbin with low pressure molding compound in pressure-controlled manner |
| 04/12/2012 | DE10110938B4 Verfahren zum Pressen eines magnetischen Seltenerdmetall-Legierungspulvers A method for pressing a magnetic rare earth alloy powder |
| 04/11/2012 | CN202189677U 一种新型绕线盘 A new wire spool |
| 04/11/2012 | CN202189676U 次级绕组上料装置 Secondary winding of the feeding device |
| 04/11/2012 | CN202189675U 一种具内导柱的铁芯模具 A mold with a core pillar of |
| 04/11/2012 | CN202189674U 一种用于电子行业制品同轴度装配要求的开环圈工艺装置 An open-loop process equipment for the electronics industry products coaxial assembly required |
| 04/11/2012 | CN202189671U 低压二次线布线器 Low-voltage secondary line wiring devices |
| 04/11/2012 | CN202189668U 一种互感器封装组件 One kind of transformer package assembly |
| 04/11/2012 | CN202189638U 块状磁性材料自动装叠充磁设备 Massive magnetic autoloader stack magnetizing equipment |
| 04/11/2012 | CN202189637U 线圈骨架 Bobbin |
| 04/11/2012 | CN202189636U 改进的线圈骨架 Improved coil bobbin |
| 04/11/2012 | CN202185538U Pneumatic type inductance component cabriole leg machine |
| 04/11/2012 | CN102412062A 全自动双盘组合式绕线机 Double modular automatic winding machine |
| 04/11/2012 | CN102412061A 一种三相三柱非晶合金铁心退火工艺 A three-phase three-column amorphous alloy core annealing process |
| 04/11/2012 | CN102412060A 导电引出排浸绝缘漆保护方法 Conductive leads row Baptist insulating paint protection methods |
| 04/11/2012 | CN102412059A 低温共烧铁氧体生料带制成片式电感元件的方法 LTCC ferrite raw material with a method of chip inductor elements made |
| 04/11/2012 | CN102412051A 强磁场高均匀性永磁组件 Strong magnetic field of permanent magnet assembly high uniformity |
| 04/11/2012 | CN102412050A Rare earth-cobalt-based permanent magnet and preparation method thereof |
| 04/11/2012 | CN102412044A 一种超低失重烧结钕铁硼磁性材料及其制备方法 Sintered NdFeB an ultra weightlessness and its preparation method |
| 04/11/2012 | CN102412043A 一种各向异性NdFeB辐射取向磁环的制造方法 A method of manufacturing an anisotropic NdFeB magnet is radially oriented |
| 04/11/2012 | CN101944431B 扁导线及组合导线揻制小s弯工具 Flat wires and combined conductor Wei made small s bending tool |
| 04/11/2012 | CN101834048B 带双气隙的磁环的制造方法 The method of manufacturing the magnetic ring with double air gap |
| 04/11/2012 | CN101178966B 线圈 Coil |
| 04/10/2012 | US8151439 Method for mounting a magnetic pole and associated rotor |
| 04/05/2012 | WO2012043717A1 Method for forming electric copper plating film on surface of rare earth permanent magnet |
| 04/05/2012 | WO2012043692A1 R-t-b sintered magnet manufacturing method |
| 04/05/2012 | WO2012043061A1 Method for producing r-t-b sintered magnet |
| 04/05/2012 | WO2012041886A1 Arrangement and method for making electrical contact with electrical conductors in coils |
| 04/05/2012 | WO2012041244A1 Flexible anisotropic bonded ndfeb magnet with stress field orientation and fabrication method of same |
| 04/05/2012 | WO2012041189A1 Composite soft magnetic powder, composite soft magnetic powder core, and preparation method therefor |
| 04/05/2012 | WO2012015502A3 Inductive coil device on flexible substrate |
| 04/05/2012 | WO2012008693A3 Core assembly for wireless power communication and power supply device for wireless power communication including same, and method for manufacturing a core assembly for wireless power communication |
| 04/04/2012 | EP2437379A2 Axial coil for a slotless electric motor |
| 04/04/2012 | EP2436019A1 Method for attaching a continuous strand to a substrate and strand thus obtained |
| 04/04/2012 | EP2436016A1 Nd-fe-b permanent magnetic material and preparation method thereof |
| 04/04/2012 | EP2252722B1 Method for producing a grain-oriented magnetic strip |
| 04/04/2012 | EP2220659B1 Permanent magnet, manufacturing method thereof, and rotor and ipm motor |
| 04/04/2012 | CN202183309U 线圈骨架生产线上的矫正装置 Correction means bobbin production line |
| 04/04/2012 | CN202183308U Press mounting mold of transformer coil |
| 04/04/2012 | CN202183307U 多穴填粉式电感制造设备 Multi-homed fill powder inductor manufacturing equipment |
| 04/04/2012 | CN202183302U 变压器线圈换位绝缘包扎结构 Transformer coil insulation wrap structure transposition |
| 04/04/2012 | CN202183294U 一种变压器 A transformer |
| 04/04/2012 | CN202181165U 箱式变压器的十字吊梁 Box-type transformer cross hanging beams |
| 04/04/2012 | CN102405579A Contactless power receiving device and jig for manufacture of core for the receiving device |
| 04/04/2012 | CN102403122A 一种轨道车辆用变电器的线圈防水处理工艺 One kind of rail vehicle electrical transformer coil water treatment process |
| 04/04/2012 | CN102403121A Full-automatic spring shaped coil winder |
| 04/04/2012 | CN102403120A Transformer and winding method of transformer |
| 04/04/2012 | CN102403119A Device for winding 8-shaped coils |
| 04/04/2012 | CN102403118A Preparation method of anisotropic samarium cobalt-based nanocrystalline rare earth permanent magnet |
| 04/04/2012 | CN102403117A Sm-Co基非晶纳米晶薄带磁体的制备方法 Preparation of Sm-Co-based amorphous and nanocrystalline ribbon magnets |
| 04/04/2012 | CN102403101A 一种浇注式变压器线材绕制低压线圈引出头结构 One kind of casting-type transformers low voltage coil lead wire winding head structure |
| 04/04/2012 | CN102403098A 一种电力变压器用连接管的专用冷压装置及其使用方法 A power transformer with a special cold means and methods of using the connecting tube |
| 04/04/2012 | CN102403096A 8字式线圈的交叉绕设方法 8 character set coil winding cross method |
| 04/04/2012 | CN102403088A 夹框式cksg小型三相串联电抗器 Folder box type cksg small three-phase reactors in series |
| 04/04/2012 | CN102403087A Laminated coil |
| 04/04/2012 | CN102403082A 具有低温度系数的稀土钴基永磁体及其制备方法 Cobalt-based rare earth permanent magnet and its preparation method has a low temperature coefficient |
| 04/04/2012 | CN102403081A 磁体组件及其制造方法 The magnet assembly and its manufacturing method |
| 04/04/2012 | CN102403080A 一种MnZn铁氧体磁芯烧结用组合物、制品及制品制作方法 One kind of MnZn ferrite core sintering compositions, articles and products production methods |
| 04/04/2012 | CN102403079A 各向异性纳米晶钕铁硼永磁材料的制备方法 Preparation of Nanocrystalline anisotropic NdFeB permanent magnet materials |
| 04/04/2012 | CN102400191A 强磁场下制备Sm-Fe合金磁性薄膜的方法 The method of preparation of Sm-Fe alloy magnetic thin films under strong magnetic fields |
| 04/04/2012 | CN102398606A 大型电力变压器油箱打砂用超低型平车 Large power transformer tank sand with low-type flat cars |
| 04/04/2012 | CN102122561B 复合一体成形电感及其制造方法和装置 Composite inductor integrally formed and its manufacturing method and apparatus |
| 04/04/2012 | CN101853733B 储能电抗器 Energy storage chokes |
| 03/29/2012 | WO2012040180A2 Coating composition for metal conductors |
| 03/29/2012 | WO2012038716A1 A reinforced magnet |
| 03/29/2012 | US20120075920 Memory base cell and memory bank |
| 03/29/2012 | US20120075048 Inductor mounting apparatus and method of use thereof |
| 03/29/2012 | US20120074806 Reinforced magnet |
| 03/29/2012 | CA2807178A1 Coating composition for metal conductors |
| 03/28/2012 | EP2434504A1 Sintered magnet manufacturing apparatus |
| 03/28/2012 | EP1705670B1 Functionally graded rare earth permanent magnet |
| 03/28/2012 | CN202178151U 一种用于双盘绕线机的夹持装置 A clamping device for Double Winder |
| 03/28/2012 | CN202178150U 拼装式机械式铁芯翻转台 Assembled mechanical core flip Desk |
| 03/28/2012 | CN202178140U 万向夹 Universal clip |
| 03/28/2012 | CN202178133U 一种电感镇流器或变压器磁芯体的结构 Structure for a magnetic ballast or transformer core body |