| 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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| 05/09/2012 | CN102122568B Clamp for coil framework of high-speed winding machine |
| 05/09/2012 | CN101937769B High-speed press forming method for anisotropic binder-free neodymium iron boron magnet |
| 05/09/2012 | CN101872678B Process of producing electrical product through pressure gelation of epoxy resin |
| 05/09/2012 | CN101819853B Method for manufacturing bank wound coil component |
| 05/09/2012 | CN101728061B Method for fixing inductor and heat abstractor |
| 05/09/2012 | CN101620934B Method and device for winding coils |
| 05/09/2012 | CN101563738B Permanent magnet and method for producing permanent magnet |
| 05/09/2012 | CN101546643B Novel iron core for electromagnetic voltage transformator and building method thereof |
| 05/09/2012 | CN101364468B Common mode choke coil |
| 05/09/2012 | CN101290828B Iron core construction with unequal intersecting surface for working at saturated magnetization zone |
| 05/09/2012 | CN101017727B Chip-type inductor |
| 05/03/2012 | WO2012057153A1 Soft magnetic powder, powder granules, dust core, electromagnetic component, and method for manufacturing dust core |
| 05/03/2012 | WO2012057087A1 Soft magnetic alloy for magnetic recording, sputtering target material, and magnetic recording medium |
| 05/03/2012 | WO2012056755A1 Production method of rare earth magnet |
| 05/03/2012 | US20120109273 Implantable lead assembly having a plurality of inductors |
| 05/03/2012 | US20120105188 Stacked inductor using magnetic sheets, and method for manufacturing same |
| 05/03/2012 | US20120105185 Method for producing sintered ferrit magnet, and sintered ferrite magnet |
| 05/03/2012 | US20120105183 Magnetic field generating module, manufacturing method of magnetic field generating module, and method for promoting magnetic force |
| 05/02/2012 | EP2447965A1 Process for production of magnetic thin film, magnetic thin film, and magnetic material |
| 05/02/2012 | EP2447964A1 Machine for winding toroidal components of electrical machines |
| 05/02/2012 | EP2447960A1 Anisotropic rare earth sintered magnet and making method |
| 05/02/2012 | EP2447948A1 Thermally assisted magnetic random access memory element with improved endurance |
| 05/02/2012 | EP2446451A1 Transformer coil assembly |
| 05/02/2012 | EP1551040B1 Method for producing a dust core |
| 05/02/2012 | CN202210468U Full-automatic multifunctional annular coiling machine |
| 05/02/2012 | CN202210467U Multistation winding machine with thermal insulation device |
| 05/02/2012 | CN202210466U Positioning mechanism for transformer coil winding machine |
| 05/02/2012 | CN202210447U Dull polish gloss oil face rubber magnet |
| 05/02/2012 | CN1938795B Rare-earth magnet and its manufacturing method |
| 05/02/2012 | CN102436928A Wind energy driving type winding machine |
| 05/02/2012 | CN102436927A Winding machine |
| 05/02/2012 | CN102436926A Automatic coil winder |
| 05/02/2012 | CN102436925A Expanding process for shuttle coil |
| 05/02/2012 | CN102436924A Method for radial orientation permanent magnet ring isostatic pressing |
| 05/02/2012 | CN102436923A Disassembly transportation and on-site assembly method of transformer iron core |
| 05/02/2012 | CN102436922A Device for bending edges of paperboard manually |
| 05/02/2012 | CN102436913A Encapsulated inductor and assembly process thereof |
| 05/02/2012 | CN102436907A Magnetic core for transformer |
| 05/02/2012 | CN102436906A Copper-doped ceramic electromagnetic coupler core and preparation method thereof |
| 05/02/2012 | CN102436899A Ferrite magnetic material and manufacturing method thereof |
| 05/02/2012 | CN102436896A Coil board of electronic whiteboard as well as manufacturing process of coil board and automatic winding machine of coil board |
| 05/02/2012 | CN102436895A Preparation method for ferrosilicon aluminum magnetic powder core |
| 05/02/2012 | CN102436894A Preparation method of high-frequency high-magnetic-permeability low-loss iron nickel molybdenum metal magnetic powder core |
| 05/02/2012 | CN102436893A Tn-free and Dy-less high coercive force magnet and preparation method |
| 05/02/2012 | CN102436892A Low-neodymium, non-heavy-rare-earth and high-performance magnet and preparation method |
| 05/02/2012 | CN102430672A Pin arranging and cutting machine of thick-line magnetic-ring inductor |
| 05/02/2012 | CN101800125B Pyrolytic synthesis method for carbon-coated magnetic Fe3O4 nano particles |
| 05/02/2012 | CN101770851B Method for manufacturing die casting coil structure and die casting coil structure |
| 05/02/2012 | CN101692404B Extrusion forming method and device for trimming edges of transformer copper strips |
| 05/02/2012 | CN101578670B Multilayer coil part and its manufacturing method |
| 05/02/2012 | CN101515500B Microminiature retardation coil and manufacture method thereof |
| 05/02/2012 | CN101449344B Magnetic material and antenna device |
| 05/02/2012 | CN101354950B Inductor |
| 05/02/2012 | CN101073130B Winding device for a field coil, processing equipment and electric machine |
| 04/26/2012 | US20120100064 Process for production of magnetic thin film, magnetic thin film, and magnetic material |
| 04/26/2012 | US20120098630 Cylindrical permanent magnet device with an induced magnetic field having a predetermined orientation, and production method |
| 04/26/2012 | US20120096706 Establishment of electrodes in a liquid |
| 04/26/2012 | DE102011083142A1 Durch kleben hergestellte zylindermagnete, welche ringspulen umfassen, und verfahren zu ihrer herstellung By sticking manufactured cylindrical magnets which comprise annular coil, and process for their production |
| 04/25/2012 | EP2444985A1 Production method of rare earth magnet |
| 04/25/2012 | EP2444984A1 Method and apparatus for producing magnetic powder |
| 04/25/2012 | CN202205581U 环形线圈绕线机的绕线执行机构 Toroidal coil actuator wire winding machine |
| 04/25/2012 | CN202205580U 一种非晶合金变压器无级可调绕线模具 An amorphous alloy transformer winding stepless adjustable mold |
| 04/25/2012 | CN202205579U 绕线盘防脱落垫块 Winding disc anti-off pad |
| 04/25/2012 | CN202205578U 干式变压器低压箔绕可调模 Low-voltage dry-type transformers adjustable mold foil around |
| 04/25/2012 | CN202205577U 绕线机推杆机构 Winder pusher mechanism |
| 04/25/2012 | CN202205576U 一种变压器绕线机的定位夹具 A transformer winding machine positioning jig |
| 04/25/2012 | CN202205575U 一种变压器线圈绕线机 A transformer coil winding machine |
| 04/25/2012 | CN202205574U 一种树脂浇注高压线圈 A resin cast voltage coil |
| 04/25/2012 | CN202205573U 干式变压器的低压线圈脱模架 Low-voltage dry-type transformer coil stripping frame |
| 04/25/2012 | CN202205572U 一种敞开式干式变压器专用固化炉 As an open dry-type transformers special curing oven |
| 04/25/2012 | CN202205571U 一种变压器包胶机的传动机构 A transformer packet transmission mechanism melter |
| 04/25/2012 | CN202205554U 一种变压器铁芯片的结构 A transformer laminations structure |
| 04/25/2012 | CN202205553U 一种铁芯 One kind of core |
| 04/25/2012 | CN202205551U 干式变压器铁心夹件拉板轴 Dry-type transformer core clamps pull plate shaft |
| 04/25/2012 | CN202205550U 一种干式变压器铁心夹件 A dry-type transformer core clamps |
| 04/25/2012 | CN202205534U 一种带有环氧层的钕铁硼磁 NdFeB magnet with an epoxy layer of |
| 04/25/2012 | CN202205533U 一种半圆形的钕铁硼磁 NdFeB magnetic one kind of semicircular |
| 04/25/2012 | CN102428525A 变压器铁芯 Transformer core |
| 04/25/2012 | CN102426917A 芯片状电子零件的制造方法 The method of manufacturing a chip-like electronic parts |
| 04/25/2012 | CN102426916A 一种连续绕线机 A continuous Winder |
| 04/25/2012 | CN102426915A 一种大型线圈冷却头 A large, coil cooling head |
| 04/25/2012 | CN102426914A 一种高效绕线机 An efficient Winder |
| 04/25/2012 | CN102426913A 一种线圈卷圆装置及分段卷圆方法 One kind of circular coil winding apparatus and method of staging a round roll |
| 04/25/2012 | CN102426912A 一种变压器铁芯生产工艺 A transformer core production technology |
| 04/25/2012 | CN102426911A Manufacturing method for amorphous transformer of microminiature welder |
| 04/25/2012 | CN102426910A 一种微型等离子弧切割机非晶变压器制造方法 A miniature plasma arc cutting machine amorphous transformer manufacturing method |
| 04/25/2012 | CN102426909A Direct current resisting transformer based on composite magnetic core and manufacturing method thereof |
| 04/25/2012 | CN102426906A Method and device for charging dry air into transformer at negative pressure |
| 04/25/2012 | CN102426900A 可移动式变压器安装平台 Movable type transformer mounting platform |
| 04/25/2012 | CN102426894A 一种单分子磁体[Co<sub>4</sub>(hmb)<sub>4</sub>(μ<sub>3</sub>-OMe)<sub>4</sub>(MeOH)<sub>4</sub>]的制备方法 A single-molecule magnet [Co <sub> 4 </ sub> (hmb) <sub> 4 </ sub> (μ <sub> 3 </ sub> -OMe) <sub> 4 </ sub> (MeOH) <sub> 4 </ sub>] preparation |
| 04/25/2012 | CN102082019B 一种功率电感及其制造方法 A power inductor and method of manufacturing |
| 04/25/2012 | CN101923950B 一种矩形卷铁芯结构变压器器身侧边压紧结构 One kind of rectangular roll body side edge of the transformer core structure compacted structure |
| 04/25/2012 | CN101894664B 一种用于变压器线圈纸板筒的纸板筒等分画线器 Cardboard tubes for transformer coils cardboard tube aliquot drawing a line |
| 04/25/2012 | CN101859615B 一种变压器线圈薄膜导线的薄膜叠包烧结方法 A transformer coil wire film film stack package sintering method |
| 04/25/2012 | CN101826388B 一种电感元件 An inductor element |
| 04/25/2012 | CN101823022B 高效永磁筒式磁选机用磁极组 Efficient use of permanent magnet poles group Drum Separator |
| 04/25/2012 | CN101819839B 稀土类磁铁 Rare-earth magnet |
| 04/25/2012 | CN101779256B 将线圈导线绕制到线圈架上的方法和装置及相应的用于电磁阀的电磁组件 The coil wire is wound to a method and apparatus for the bobbin and the component corresponding to the electromagnetic solenoid valve |
| 04/25/2012 | CN101694801B 节能灯用高性能磁性材料 Energy-saving lamps with high-performance magnetic materials |
| 04/25/2012 | CN101556855B 倾斜磁场线圈、磁共振成像装置、以及倾斜磁场线圈的制造方法 Gradient magnetic field coils, the magnetic resonance imaging apparatus, and a method of manufacturing a gradient magnetic field coil |