| 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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| 09/28/2011 | CN102204067A Method of manufacturing coil, device for manufacturing coil, and coil |
| 09/28/2011 | CN102204066A Method of manufacturing coil and device for manufacturing coil |
| 09/28/2011 | CN102203887A Inductor for high frequency applications |
| 09/28/2011 | CN102201281A Magnetic core of coil product and producing device thereof |
| 09/28/2011 | CN101692371B Annular permanent-magnet component |
| 09/28/2011 | CN101635199B Automatic production line apparatus for automatically immersing chamber, immersing paint, vacuumizing and drying |
| 09/28/2011 | CN101630588B Automatic glue welding method and device of copper foil |
| 09/28/2011 | CN101556854B Lamination sheet type coil integration member and manufacturing method thereof |
| 09/28/2011 | CN101359529B Degassing method for Nd-Fe-B permanent magnet before sintered |
| 09/28/2011 | CN101236829B A making method for magnetic core of Mn-Zn soft magnetic ferrite |
| 09/28/2011 | CN101103420B Laminated coil part |
| 09/22/2011 | WO2011115128A1 Manufacturing method for ferrite sintered magnet, magnetic powder, kneaded product and molded article |
| 09/22/2011 | US20110227689 Method of Creating Spiral Inductor having High Q Value |
| 09/22/2011 | US20110227563 Magnetic type rotation detection device and its manufacturing method |
| 09/21/2011 | EP2367262A2 Contactless power receiving device and jig for manufacture of core for the receiving device |
| 09/21/2011 | EP2367181A1 Three-phase high performance dry-type transformer with epoxy-insulated coils and method for manufacturing of same |
| 09/21/2011 | EP1077454B1 Composite magnetic material |
| 09/21/2011 | CN201984953U 线圈浸漆用的固定装置 Fixtures coil impregnation with |
| 09/21/2011 | CN201984952U 一种绕线模具 A wound mold |
| 09/21/2011 | CN201984938U 线圈结构 Coil structure |
| 09/21/2011 | CN201984936U 电流互感器的硅钢片结构及其电流互感器 Current transformer silicon steel structure and current transformer |
| 09/21/2011 | CN201984920U 一种节能型磁性线圈中的磁芯 An energy-saving magnetic coil core |
| 09/21/2011 | CN201979090U 改进型磁芯成形模具 Improved core mold |
| 09/21/2011 | CN201978989U 罩式夹件加强筋落料模 Bell-type clamps ribs blanking die |
| 09/21/2011 | CN201978856U 绕线线圈全自动点胶设备 Coil winding automatic dispensing equipment |
| 09/21/2011 | CN102197445A Integrated circuit packages incorporating an inductor and methods |
| 09/21/2011 | CN102194569A Coiling base applicable to transformer structure |
| 09/21/2011 | CN102194568A Tool for making transformer coil |
| 09/21/2011 | CN102191008A Method for flexible bonding of amorphous alloy steel sheet and special bonding compound |
| 09/21/2011 | CN102189266A Manufacturing method of rare earth alloy powders and permanet magnet |
| 09/21/2011 | CN101811191B Fabricating device for rare earth alloy granulation powder |
| 09/21/2011 | CN101800106B Preparation method of flexible anisotropy bonding rare earth permanent magnet material |
| 09/21/2011 | CN101784698B Insulating film treating liquid for grain oriented electromagnetic steel plate, and process for producing grain oriented electromagnetic steel plate with insulating film |
| 09/21/2011 | CN101630585B Distributed winding flexible transformer by mixed winding of magnetic conductive wire and electrical wire |
| 09/21/2011 | CN101162646B Forming method of annular magnetic body orientating along the direction of radius or diameter radiation |
| 09/20/2011 | CA2552142C Powder composition, method for making soft magnetic components and soft magnetic composite component |
| 09/20/2011 | CA2497393C Heat treatment of soft magnetic components |
| 09/20/2011 | CA2399256C Transformer core |
| 09/15/2011 | WO2011111756A1 Sintered ferrite magnet, and process for production thereof |
| 09/15/2011 | WO2011111378A1 Ceramic electronic component and production method for same |
| 09/15/2011 | US20110222235 Clamp assembly and method of clamping a disk drive |
| 09/14/2011 | EP2364499A1 Process for fabricating a film of an antiferromagnetic material with controlled magnetic structures |
| 09/14/2011 | CN201975260U 多轴联动移料机构 Multi-axis shift feeding mechanism |
| 09/14/2011 | CN201975259U 线圈或线圈骨架自动排列装置 Coil or coil bobbin automatic arrangement device |
| 09/14/2011 | CN201975258U 一种高精度核磁共振强磁体粘接夹具 A high precision NMR ferromagnetic bonding jig |
| 09/14/2011 | CN201975257U 陶瓷电容磁环组装机送料及元件引脚导向结构 Ceramic capacitors magnetic component pin assembly machine feeding and guiding structure |
| 09/14/2011 | CN201975256U 一种铁芯安装架 One kind of core mount |
| 09/14/2011 | CN201975255U 一种变压器安装检修用保护装置 A transformer installation and maintenance of protective devices |
| 09/14/2011 | CN201975254U 防窃电变压器 Tamper transformer |
| 09/14/2011 | CN201975250U 电子式保护用供电电流互感器 Electronic supply current transformer protection |
| 09/14/2011 | CN201975219U 一种组合式变压器线圈 A modular transformer coil |
| 09/14/2011 | CN201975215U 一种变压器铁芯叠装工具 A transformer core stacked Tools |
| 09/14/2011 | CN201975214U 一种变压器铁心绑带的组合绑扎结构 A transformer core structure lashing straps combination |
| 09/14/2011 | CN201975213U 一种绑带收紧装置 One kind of strap tightening device |
| 09/14/2011 | CN201975211U 滤波电感用的磁心 Filter inductor with magnetic core |
| 09/14/2011 | CN201975210U 装配在液晶显示器上的变压器磁心 A liquid crystal display mounted on the transformer core |
| 09/14/2011 | CN201975209U 铁氧体磁芯 Ferrite Cores |
| 09/14/2011 | CN201975207U 带基座软磁铁氧体磁环 With base soft magnetic ferrite bead |
| 09/14/2011 | CN201975193U 用于超导磁体的吊装及调节机构 Lifting and adjusting mechanism for superconducting magnets |
| 09/14/2011 | CN201975192U 用于照明灯具的磁心 Core for lighting |
| 09/14/2011 | CN201975169U 绕线机用的铰线机构 Hinge line agencies with Winder |
| 09/14/2011 | CN201970294U 一种活动工作台 An activity table |
| 09/14/2011 | CN102184776A Preparation method of rare earth complex crystal boundary modification sintered neodymium-iron-boron magnetic body |
| 09/14/2011 | CN102184775A Method for manufacturing iron-based amorphous iron core with height of more than 45 millimeters |
| 09/14/2011 | CN102184770A Co-phase counter in-parallel rectifying transformation device |
| 09/14/2011 | CN102184768A Wide and narrow silicon steel sheet compound annular iron core and preparation method thereof |
| 09/14/2011 | CN101728067B Casting type power extraction coil structure and preparation method thereof |
| 09/14/2011 | CN101710526B Method for preparing Ni-Fe/Fe compound powder film with high magnetic conductivity |
| 09/14/2011 | CN101621232B Coiling method and device for bonding coil |
| 09/14/2011 | CN101499349B Two piece bi-metal coil terminal and electrical coil assembly incorporating same |
| 09/14/2011 | CN101477869B Novel nickel zincium soft magnetic ferrite and manufacturing process thereof |
| 09/14/2011 | CN101412292B Powder compacting shape machine with embedded metal coil and method for moulding inductor by using the same |
| 09/14/2011 | CN101388287B Copper foil spot-welder |
| 09/13/2011 | US8017255 Electromagnetic noise suppressor, structure with electromagnetic noise suppressing function, and method of manufacturing the same |
| 09/09/2011 | WO2011108704A1 Sintered rare-earth magnet and motor |
| 09/09/2011 | WO2011107387A1 Dry transformer core having an amorphous transformer core and dry transformer |
| 09/08/2011 | US20110217456 Magnetic catalyst and method for manufacturing the same |
| 09/08/2011 | US20110215891 Inductor assembly |
| 09/08/2011 | US20110215186 Winding device |
| 09/07/2011 | EP2363369A1 Winding device |
| 09/07/2011 | EP2040202B1 Antenna coil to be mounted on substrate and antenna device |
| 09/07/2011 | CN201966064U Split comb stays |
| 09/07/2011 | CN201966063U 一种线圈自动弯线机 One kind of automatic bending wire coil machine |
| 09/07/2011 | CN201966062U 异形线圈折角模具 Angular molds shaped coil |
| 09/07/2011 | CN201966061U 一种变压器引线接头专用紧固工具 A transformer wire connector special fastening tool |
| 09/07/2011 | CN201966045U 变压器箔式线圈的复合绝缘体 Composite insulators transformer coil foil |
| 09/07/2011 | CN201966037U 宽窄硅钢片复合环型铁芯 Width silicon composite ring-core |
| 09/07/2011 | CN201966033U 无销钉的变压器铁芯拉板 No pin transformer core drawing board |
| 09/07/2011 | CN1992103B Magnet assembly and a method for constructing a magnet assembly |
| 09/07/2011 | CN102177271A Evaporation material and method for producing evaporation material |
| 09/07/2011 | CN102176367A Method for manufacturing metal magnetic powder core can-type magnetic core and magnetic core with high direct current superposition characteristics |
| 09/07/2011 | CN101692406B Method for laminating main transformer core of locomotive |
| 09/07/2011 | CN101640128B Manufacturing method of amorphous alloy core |
| 09/07/2011 | CN101620922B Method for realizing iron core of low-loss distribution transformer |
| 09/07/2011 | CN101599359B Special oven used for manufacturing cured epoxy resin dry type transformer coil and manufacturing method thereof |
| 09/07/2011 | CN101599333B Method for manufacturing anisotropic multi-pole magnetic ring through dry-press forming |
| 09/07/2011 | CN101577178B Preparation method of ferrite magnetic film |
| 09/07/2011 | CN101361146B Method for manufacturing inductor |
| 09/07/2011 | CN101256872B Magnet with surface capable of coloring and manufacturing method thereof |
| 09/06/2011 | US8012771 Method for manufacturing magnetic field detection devices and devices therefrom |