| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
|---|
| 03/07/2012 | CN202155290U Delayed gumming machine |
| 03/07/2012 | CN102369583A Manufacturing method for electronic components |
| 03/07/2012 | CN102368441A Line pressing mechanism for winding machine and winding machine with same |
| 03/07/2012 | CN102368440A Method for reversely winding continuous coil by vertical winding machine and special tool |
| 03/07/2012 | CN102368439A Optimization process method for preparing high-coercivity permanent magnet by adding heavy rare earth hydroxide into neodymium iron boron |
| 03/07/2012 | CN102368438A Composite surface protecting method for neodymium-iron-boron magnet |
| 03/07/2012 | CN102368437A Rotary casing cushion |
| 03/07/2012 | CN102368436A Moulding process of diagonal end ring of transformer and special mould |
| 03/07/2012 | CN102368435A Compaction fixture and method for parallel reactor body |
| 03/07/2012 | CN102368430A Micro-tube inductor based on micro-fluid |
| 03/07/2012 | CN102368429A Coil molding stepping bar |
| 03/07/2012 | CN102368425A Magnetic core used for common mode choke |
| 03/07/2012 | CN102368424A Magnetic core for inductor |
| 03/07/2012 | CN102368423A Anti-electromagnetic interference magnetic core |
| 03/07/2012 | CN102368421A Magnetic core for transformer |
| 03/07/2012 | CN102368419A Magnetic core used for differential-mode coil |
| 03/07/2012 | CN102366978A Coil encapsulation die and method |
| 03/07/2012 | CN102366832A Preparation method of anisotropic samarium-cobalt/cobalt nano-composite magnet |
| 03/07/2012 | CN102024546B Gradient permanent magnet for constant gradient field rock sample analyzer |
| 03/07/2012 | CN101723311B Magnetic flourescent nano material for magnetic-photo sensor and preparation method thereof |
| 03/07/2012 | CN101656147B Method for preparing soft magnetic alloy thin strip magnetic core solenoid micro inductor |
| 03/07/2012 | CN101615505B Method for forming U-shaped amorphous iron core of reactor |
| 03/07/2012 | CN101599341B Conductive winding, manufacture method thereof and magnetic element applying same |
| 03/07/2012 | CN101552065B Method for preparing highly tough magnets by adding boron nitride nanotubes crystal-boundary phase |
| 03/07/2012 | CN101521067B Preparing method of core/shell type magnetic particle product and uses |
| 03/06/2012 | US8128767 Process for manufacturing gypsum board faced with non-woven glass fiber mat |
| 03/01/2012 | US20120052258 Patterning of and contacting magnetic layers |
| 03/01/2012 | US20120052193 Magnetic stack structure and manufacturing method thereof |
| 03/01/2012 | US20120049834 Circuit and method to suppress the parasitic resonance from a dc/dc converter |
| 03/01/2012 | US20120049100 Metal-containing particle aggregate, metal-containing particle composite member, and method of manufacturing the aggregate and the composite member |
| 02/29/2012 | EP1886326B8 Method of producing a strip of nanocrystalline material and device for producing a wound core from said strip |
| 02/29/2012 | CN202153477U 多功能全自动环型绕线机 Multi-functional automatic ring Winder |
| 02/29/2012 | CN202153476U 磁环自动半月绕线机 Automatic half toroid winding machine |
| 02/29/2012 | CN202153475U Long-rectangular copper foil transformer winding machine |
| 02/29/2012 | CN202153474U 一种全自动铜箔引线焊接背胶绕制机 A fully automated wire bonding adhesive foil winding machine |
| 02/29/2012 | CN202153465U 环氧树脂浇注户外干式放电线圈 Outdoor cast resin dry type discharge coil |
| 02/29/2012 | CN102365692A Apparatus and method for analyzing the state of oil-filled electrical devices |
| 02/29/2012 | CN102365142A Alloy material for r-t-b-type rare-earth permanent magnet, process for production of r-t-b-type rare-earth permanent magnet, and motor |
| 02/29/2012 | CN102364646A Coil compacting mechanism used during transformer coil winding |
| 02/29/2012 | CN102364645A Mechanical type double-driving synchronous foil winding machine |
| 02/29/2012 | CN102364644A Coiling machine and method for manufacturing air-core coil |
| 02/29/2012 | CN102364643A Coil sleeving and locating tool |
| 02/29/2012 | CN102364642A Method for manufacture of triangular transformer cores made of amorphous metal |
| 02/29/2012 | CN102364640A Current detection mutual inductor of molded case circuit breaker and manufacturing method for current detection mutual inductor |
| 02/29/2012 | CN102364628A Coil for transformer and manufacturing method for coil |
| 02/29/2012 | CN102364627A Mutual inductor iron core with anti-direct-current inside-outside structure and manufacturing method for mutual inductor iron core |
| 02/29/2012 | CN102364626A Multistage gap magnetic core of inductor for high-speed rail |
| 02/29/2012 | CN102364625A Device and method for preventing body of transformer from being dampened |
| 02/29/2012 | CN102364619A Coil component and method of manufacturing the same |
| 02/29/2012 | CN102364617A High-uniformity radial orientation neodymium iron boron permanent magnet ring and method for preparing same |
| 02/29/2012 | CN102363830A Heat treatment method for ultracrystalline magnetic core |
| 02/29/2012 | CN102013299B Three-dimensional induction XY coil system |
| 02/29/2012 | CN101986402B Preparation method of novel low-noise dry iron-core reactor |
| 02/29/2012 | CN101794653B Superconducting magnet generating rotating magnetic field |
| 02/29/2012 | CN101692402B Method and device for drying large-scale power transformer |
| 02/29/2012 | CN101689601B Process for producing magnetic device, apparatus for producing magnetic device, and magnetic device |
| 02/29/2012 | CN101299394B Winding jig, polygonal coil, and method of manufacturing polygonal coil |
| 02/29/2012 | CN101145444B Once loop and secondary loop continuous winding method and winding device |
| 02/23/2012 | WO2012023315A1 Electronic component and method for manufacturing same |
| 02/22/2012 | EP2421063A1 Ferromagnetic tunnel junction structure, and magnetoresistive effect element and spintronics device each comprising same |
| 02/22/2012 | EP2421011A1 Symmetrical inductor |
| 02/22/2012 | CN202150625U 改良的插针机 Improved pin machine |
| 02/22/2012 | CN202150349U 变压器线圈拉紧摆丝 Transformer coil wire taut swing |
| 02/22/2012 | CN202150348U 一种绕线机自动记数装置 A wound automatic counting device |
| 02/22/2012 | CN202150347U 一种用于变压器散热器组装用工具 A transformer radiator assembly tools for |
| 02/22/2012 | CN202150316U 铸铝密封超微晶铁芯 Nanocrystalline core aluminum seal |
| 02/22/2012 | CN202150312U Magnetic member |
| 02/22/2012 | CN102362323A Winding method and device for electronic component |
| 02/22/2012 | CN102362320A Electronic part and manufacturing method therefor |
| 02/22/2012 | CN102361998A Alloy for sintered R-T-B-M magnet and method for producing same |
| 02/22/2012 | CN102360944A Method for preparing iron-doped titanium nitride ferromagnetic film based on oriented growth |
| 02/22/2012 | CN102360943A Wire winding machine for annular coil |
| 02/22/2012 | CN102360942A Automatic winding machine for winding half-moon magnetic ring |
| 02/22/2012 | CN102360941A Process for bonding insulation cylinder of transformer coil |
| 02/22/2012 | CN102360940A Foil winding coil mold for multiple copper bar outgoing lines |
| 02/22/2012 | CN102360939A Foil type coil adjustable winding mold of dry type transformer |
| 02/22/2012 | CN102360938A Spindle-shaped coil winding method |
| 02/22/2012 | CN102360937A Automatic winding machine |
| 02/22/2012 | CN102360936A Low-voltage foil winding adjustable die of dry type transformer |
| 02/22/2012 | CN102360935A Anti-shedding cushion block for wire spool |
| 02/22/2012 | CN102360934A Flat wire vertical winding machine |
| 02/22/2012 | CN102360933A Coiling machine for transformer coil |
| 02/22/2012 | CN102360932A Double-disk combined type wire spool for winding machine |
| 02/22/2012 | CN102360931A Coil winding machine and coil winding method |
| 02/22/2012 | CN102360930A System for automatically controlling winding tension of transformer coil |
| 02/22/2012 | CN102360929A Feeding mechanism of winding machine |
| 02/22/2012 | CN102360928A Forging device and method for small-pitch transposed wire |
| 02/22/2012 | CN102360927A Coiling laser spot welder |
| 02/22/2012 | CN102360926A Demoulding rack for low-voltage coil of dry-type transformer |
| 02/22/2012 | CN102360925A Method for processing annular coil assembly |
| 02/22/2012 | CN102360924A Air duct structure for cast coil and manufacturing method for air duct structure |
| 02/22/2012 | CN102360923A Casting mould for high-voltage coil for dry-type transformer |
| 02/22/2012 | CN102360922A Transparent dry type transformer |
| 02/22/2012 | CN102360921A Die for casting dry type transformer coil |
| 02/22/2012 | CN102360920A Preparation method for neodymium iron boron (NdFeB) permanent magnet |
| 02/22/2012 | CN102360919A Method for blanking laminated sheet for microwave oven high-voltage transformer iron core |
| 02/22/2012 | CN102360918A Adhesive composite magnet and preparation method thereof |
| 02/22/2012 | CN102360917A Method for manufacturing broadband high-conductivity manganese-zinc ferrite magnetic core |
| 02/22/2012 | CN102360916A Method for manufacturing broadband high-conductivity manganese-zinc ferrite magnetic core |
| 02/22/2012 | CN102360915A Equipment for manufacturing magnet with radialized magnetic aligning |