| 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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| 02/08/2012 | CN202138857U 一种自动送料装置及全自动包胶机 An automatic feeding device and automatic bag melter |
| 02/08/2012 | CN202137374U 永磁铁氧体瓦形产品模具 Ferrite tile products Die |
| 02/08/2012 | CN102349123A Method of soldering electronic component, and apparatus of same |
| 02/08/2012 | CN102349120A Coil part and method for producing same |
| 02/08/2012 | CN102347129A Automatic peeling and tin immersion device |
| 02/08/2012 | CN102347128A Element forming method |
| 02/08/2012 | CN101982862B 用于Nb<sub>3</sub>Sn超导线圈真空浸渍的装置及其浸渍方法 Apparatus and impregnation Nb <sub> 3 </ sub> Sn superconducting coils for vacuum impregnation |
| 02/08/2012 | CN101968997B Method for manufacturing large-size superconducting magnet laminated iron core |
| 02/08/2012 | CN101599362B 环形绕线机的排线定位机构 Toroidal winding machine cable positioning mechanism |
| 02/08/2012 | CN101346780B R-Fe-B系多孔质磁铁及其制造方法 Porous R-Fe-B magnets and a manufacturing method based |
| 02/07/2012 | US8110049 Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material |
| 02/02/2012 | WO2012015502A2 Inductive coil device on flexible substrate |
| 02/02/2012 | WO2012014425A1 Method of estimating the residual magnetic flux of transformer and residual magnetic flux estimation device |
| 02/02/2012 | WO2012013086A1 High performance sintered ndfeb magnet and manufacturing method of the same |
| 02/02/2012 | WO2011130394A3 Improved transformer |
| 02/02/2012 | US20120029343 Inductive coil device on flexible substrate |
| 02/02/2012 | US20120026630 Method and Apparatus For Use In Monitoring Operation of Electrical Switchgear |
| 02/02/2012 | US20120025829 Acoustically damped gradient coil |
| 02/02/2012 | US20120024389 Integrated electromagnetic actuator, in particular electromagnetic micro-pump for a microfluidic device based on mems technology, and manufacturing process |
| 02/02/2012 | DE102011052141A1 Method for impregnating winding body with impregnation resin, involves carrying out capacity measurement at component in area of winding body for monitoring or examining impregnating quality |
| 02/01/2012 | EP2413332A1 Rare earth sintered magnet |
| 02/01/2012 | CN202134487U 一种用于螺旋线绕制的张紧夹具 A spiral wound tension clamp system |
| 02/01/2012 | CN202134407U 一种“8”字形线圈压板 A kind of "8" shaped coil plate |
| 02/01/2012 | CN202134406U 一种绕线机尾座 A wound machine tailstock |
| 02/01/2012 | CN202134405U 一种卧式绕线机 One kind of horizontal winding machine |
| 02/01/2012 | CN202134404U 干式变压器用高压线圈浇铸模具 Dry-type transformers with high voltage coil casting mold |
| 02/01/2012 | CN202134403U Mould for pressing low-voltage coil of amorphous alloy transformer |
| 02/01/2012 | CN202134402U Supporting die for transformer coil |
| 02/01/2012 | CN202134401U 一种优化组合的铁氧体磁芯 An optimized combination of ferrite cores |
| 02/01/2012 | CN202134400U 一种变压器器身预压紧机构 A transformer body of pre-press mechanism |
| 02/01/2012 | CN202134384U 浇注式互感器器身定位调节装置 Guss transformer body of positioning adjustment device |
| 02/01/2012 | CN202134352U Device for shaping tap leads of transformer |
| 02/01/2012 | CN202134336U Clamping device for iron core of transformer |
| 02/01/2012 | CN202134332U 一种抗电磁干扰用铁氧体磁心 An anti-electromagnetic interference with ferrite core |
| 02/01/2012 | CN202134305U 一种柔性磁条 A flexible magnetic strip |
| 02/01/2012 | CN202134303U 一种电磁线圈 An electromagnetic coil |
| 02/01/2012 | CN202134302U 一种新型磁芯 A new core |
| 02/01/2012 | CN202134301U Cd型磁芯 Cd-cores |
| 02/01/2012 | CN202129443U 稀土永磁瓦形产品成型装置 Rare earth permanent magnet shoe molding apparatus |
| 02/01/2012 | CN102341872A Method and device for stacking |
| 02/01/2012 | CN102341870A Magnetic Film Enhanced Inductor |
| 02/01/2012 | CN102339670A Method for manufacturing permanent magnet |
| 02/01/2012 | CN102339667A Amorphous alloy delta transformer core |
| 02/01/2012 | CN102337384A Destressing method and device for amorphous alloy transformer iron core |
| 02/01/2012 | CN101702364B 双导体线圈变压器的制造方法 The method of manufacturing a transformer coil dual conductor |
| 02/01/2012 | CN101471169B 非晶质铁心的改良结构 Improved structure of amorphous core |
| 02/01/2012 | CN101443860B 线圈及形成线圈的方法 The method of forming the coil and the coil |
| 01/31/2012 | US8105446 Process for producing alloy slab for rare-earth sintered magnet, alloy slab for rare-earth sintered magnet and rare-earth sintered magnet |
| 01/26/2012 | WO2012011527A1 Method for producing laminated electronic component, and laminated electronic component |
| 01/26/2012 | WO2012011294A1 Ferromagnetic material sputtering target with little particle generation |
| 01/26/2012 | WO2012010958A2 Method of producing powder magnetic core and method of producing magnetic core powder |
| 01/26/2012 | WO2010142451A8 Magnetically inductive flowmeter |
| 01/25/2012 | EP2410067A1 Rare earth permanent magnet and method for producing same |
| 01/25/2012 | EP2281294B1 High-voltage measuring transducer with flexible insulation |
| 01/25/2012 | EP1737003B1 Soft magnetic material and dust core |
| 01/25/2012 | CN202126930U Tightening tool for crepe paper |
| 01/25/2012 | CN202126929U Lifting adjusting device for automatic dip-soldering machine for transformer wire bags |
| 01/25/2012 | CN202126928U Cylinder type coil brace alignment tool of transformer |
| 01/25/2012 | CN202126927U Mandrel for processing big neodymium iron boron round ring |
| 01/25/2012 | CN202126926U Sintering device used for protecting neodymium iron boron |
| 01/25/2012 | CN202126925U NdFeB sintering device |
| 01/25/2012 | CN202126924U Automatic assault-welding device of coil pin of transformer |
| 01/25/2012 | CN202126923U Compressing device |
| 01/25/2012 | CN202126912U Lifting tool for fueling operation of current transformer |
| 01/25/2012 | CN202123245U Wet press for magnetic materials |
| 01/25/2012 | CN101996739B Mounting and fixing structure for oil immersed transformer |
| 01/25/2012 | CN101794667B Production method of laminated inductance substrate |
| 01/25/2012 | CN101620904B Process for producing magnet |
| 01/25/2012 | CN101542655B Method or device for taking-out and shape-forming of coil |
| 01/25/2012 | CN101341396B Method for judging varnish impregnation state |
| 01/25/2012 | CN101306508B Chamfering device, chamfering method and sintered magnet |
| 01/19/2012 | WO2012008693A2 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 |
| 01/19/2012 | WO2012008623A1 Process for producing rare-earth magnet, and rare-earth magnet |
| 01/19/2012 | WO2012008426A1 Method for producing r-t-b-based sintered magnets |
| 01/19/2012 | WO2012008416A1 Treatment device |
| 01/19/2012 | WO2012007828A1 Permanent magnet and method of producing permanent magnet |
| 01/19/2012 | US20120013429 Multilayer inductor and method of manufacturing the same |
| 01/19/2012 | US20120012777 Powder for dust core, dust core made of the powder for dust core by powder compaction, and method of producing the powder for dut core |
| 01/19/2012 | US20120011709 Substrate inductive devices and methods |
| 01/19/2012 | DE112009002354T5 Verdampfungsgut und Verfahren zu dessen Herstellung Evaporating material and process for its preparation |
| 01/18/2012 | EP2406797A1 Magnetic module |
| 01/18/2012 | CN202120757U Bar-shaped coiling device for inductance coils |
| 01/18/2012 | CN202120756U Central ejector rod device |
| 01/18/2012 | CN202120755U Oil-immersed type winding mold of transformer |
| 01/18/2012 | CN202120754U Transmission sleeve for winding machine |
| 01/18/2012 | CN202120753U Strip-hole processing mould of low-voltage winding of large-power transformer |
| 01/18/2012 | CN202120752U Low-voltage mould structure of elliptical dry type transformer |
| 01/18/2012 | CN202120744U Filling and sealing structure of toroidal transformer |
| 01/18/2012 | CN202120741U Barrier layer with ruffled insulating layers |
| 01/18/2012 | CN202120740U Winding type insulation coil of high-tension lines |
| 01/18/2012 | CN202120701U Magnetic agglomeration device for agglomerating magnetic fields of plurality of magnets |
| 01/18/2012 | CN102325396A Hand-operated wire winding device for electromagnetic heating wire coils |
| 01/18/2012 | CN101777409B Preparation method of magnetic assembly |
| 01/18/2012 | CN101681720B Process for producing magnetic material |
| 01/18/2012 | CN101588115B Winding device and winding method |
| 01/12/2012 | WO2012005069A1 Electronic component and process for producing same |
| 01/12/2012 | WO2012003702A1 R-fe-b based magnet having gradient electric resistance and method for producing the same |
| 01/11/2012 | EP2404332A1 Magnetic tunnel junction device and fabrication |
| 01/11/2012 | EP2404302A1 Magnetic film enhanced inductor |
| 01/11/2012 | CN202110944U 线圈绕线机 Coil winding machine |