| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
|---|
| 01/23/2013 | CN202695121U T wafer separator |
| 01/23/2013 | CN202695120U Armored shielded high-voltage test transformer |
| 01/23/2013 | CN202695086U Coiling locating device of transformer triangular iron core |
| 01/23/2013 | CN202695084U Three-dimensional wound core dry-type transformer clamp |
| 01/23/2013 | CN202695073U Amorphous alloy three-dimensional iron core |
| 01/23/2013 | CN202695072U Stereo-structure winding type amorphous alloy transformer iron core |
| 01/23/2013 | CN202695071U Amorphous alloy transformer clamp structure |
| 01/23/2013 | CN202695052U 空心电感器 Hollow inductor |
| 01/23/2013 | CN202687748U Insulating hoisting part for mutual inductor |
| 01/23/2013 | CN202684086U Combined pressing mould for E-shaped magnetic core |
| 01/23/2013 | CN102893348A Ndfeb system sintered-magnet manufacturing apparatus |
| 01/23/2013 | CN102893346A Coil-type electronic component and process for producing same |
| 01/23/2013 | CN102893345A Miniature power inductor and methods of manufacture |
| 01/23/2013 | CN102891005A Multi-wire winding method |
| 01/23/2013 | CN102891004A Winding shaft and winding device |
| 01/23/2013 | CN102891003A Radial permanent magnet orienting and magnetizing device of concentric ring opposed coil type |
| 01/23/2013 | CN102891002A Multi-hole power filling type manufacturing equipment for inductor |
| 01/23/2013 | CN102890998A Insulated winding or electromagnetic coil for electrical equipment and sintering and forming process of insulated winding or electromagnetic coil |
| 01/23/2013 | CN102360938B Spindle-shaped coil winding method |
| 01/23/2013 | CN102159749B Ferrite-coated body and process for production thereof |
| 01/23/2013 | CN102122558B Method for compensating nonorthogonality of three-axis magnetic field coil through winding |
| 01/23/2013 | CN102110521B Bias seam method for laminated iron core of transformer |
| 01/23/2013 | CN101552101B Magnetic device with series excitation magnetic core |
| 01/23/2013 | CN101197205B Inductor topologies with substantial common mode and differential mode inductance |
| 01/17/2013 | WO2013008756A1 Alloy for r-t-b-based rare earth sintered magnet, process for producing alloy for r-t-b-based rare earth sintered magnet, alloy material for r-t-b-based rare earth sintered magnet, r-t-b-based rare earth sintered magnet, process for producing r-t-b-based rare earth sintered magnet, and motor |
| 01/17/2013 | WO2013008621A1 Coil winding method and winding apparatus |
| 01/17/2013 | WO2013008183A2 Apparatus and method for winding poles of cores for electric dynamo machines |
| 01/17/2013 | DE112010002732T5 Im Wesentlichen zylindrischer Pulverpressling und vom Formwerkzeug zur Pulververdichtung Substantially cylindrical powder compact and the mold for powder compaction |
| 01/17/2013 | DE102012212314A1 Magnetkodierung und Magnetverdrehsicherung Magnetic encoding and Magnetverdrehsicherung |
| 01/16/2013 | EP2546609A1 Magnet coding and magnet anti-rotation device |
| 01/16/2013 | CN202678105U Oven for coil impregnation curing |
| 01/16/2013 | CN202678104U Transformer insulation cushion block forming machine |
| 01/16/2013 | CN202678103U Metal connector used for high-power high-frequency transformer |
| 01/16/2013 | CN202678102U Winding former |
| 01/16/2013 | CN202678101U Adjustable wire winding mold for transformer coil |
| 01/16/2013 | CN202678100U Dual-wire-diameter alternate wire-clamping mechanism of automatic winding machine |
| 01/16/2013 | CN202678099U Automatic coiling machine with toasting function |
| 01/16/2013 | CN202678098U Transformer wire tension device |
| 01/16/2013 | CN202678097U High-pressure mold for amorphous alloy dry type transformer |
| 01/16/2013 | CN202678096U Drying constant-pressure device for transformer winding |
| 01/16/2013 | CN202678095U Yoke inserting clamp on transformer iron core |
| 01/16/2013 | CN202678094U Sorting machine for inductor elements |
| 01/16/2013 | CN202678064U Electromagnetic coil and frame thereof |
| 01/16/2013 | CN202678027U Splitting type magnetic plastic inductance assembly |
| 01/16/2013 | CN202678026U Direct current inductor |
| 01/16/2013 | CN202678018U Split type magnetic ring |
| 01/16/2013 | CN202677567U Breakage alarm device for transformer production |
| 01/16/2013 | CN202671016U Lifting tool for current transformer coils |
| 01/16/2013 | CN202669066U Bonding device for hard paper tube of transformer |
| 01/16/2013 | CN202669013U Constant pressure device suitable for drying transformer windings |
| 01/16/2013 | CN202667651U Tray for magnetic core manufacturing clamps |
| 01/16/2013 | CN202667650U Ndfeb workpiece pressing mold |
| 01/16/2013 | CN202667645U Magnetic core compacting mould |
| 01/16/2013 | CN102884597A Method and device for assembling a transformer |
| 01/16/2013 | CN102881445A Small-magnetic-ring winding machine and winding method thereof |
| 01/16/2013 | CN102881444A Mold special for rotary lifting device body packet |
| 01/16/2013 | CN102881443A Automatic feeding and discharging guide rail device |
| 01/16/2013 | CN102881442A Coil outer die auxiliary clamping device |
| 01/16/2013 | CN102881441A Transformer iron core and iron yoke clamping device |
| 01/16/2013 | CN102881440A Transformer bushing outgoing line installation frame |
| 01/16/2013 | CN102881439A Fully-automatic assembling and testing machine for electronic transformer |
| 01/16/2013 | CN102881423A Main transformer lower-voltage foil structure and implementation method thereof |
| 01/16/2013 | CN102881403A Laminated inductor |
| 01/16/2013 | CN102881402A Electronic component and method of producing same |
| 01/16/2013 | CN102881400A Coil joint module |
| 01/16/2013 | CN102881399A Coil joint module and manufacturing method of coil joint module |
| 01/16/2013 | CN102873543A Inductor cutting and bending machine |
| 01/16/2013 | CN102873327A Rubidium, iron and boron magnetic steel forming mold |
| 01/16/2013 | CN102237171B Reactor and method for manufacturing reactor |
| 01/16/2013 | CN102133637B Full-automatic powder die casting machine for integrally-molded SMT (Surface Mounting Technology) inductor |
| 01/16/2013 | CN102103925B Method and mold capable of controlling orientation of magnetic field in molding cavity |
| 01/16/2013 | CN101853735B Resolver |
| 01/16/2013 | CN101740190B Sintered neodymium-iron-boron magnet of high cost performance and high corrosion resistance and preparation method thereof |
| 01/15/2013 | CA2529899C Parts for passive electronic components and method for production thereof |
| 01/10/2013 | WO2013005483A1 Electronic component and method for producing same |
| 01/10/2013 | WO2013005097A1 Rare-earth nanocomposite magnet, and method for production of rare-earth nanocomposite magnet |
| 01/10/2013 | US20130010399 Transformer with concentric windings and method of manufacture of same |
| 01/10/2013 | US20130009740 Common mode filter and method of manufacturing the same |
| 01/10/2013 | US20130009512 Electromagnet for stator and manufacturing method of electromagnet for stator |
| 01/10/2013 | US20130009503 Sintered magnet, motor, automobile, and method for producing sintered magnet |
| 01/10/2013 | US20130008890 Reactor method of manufacture for same |
| 01/10/2013 | US20130008867 Methods for manufacturing magnetic tunnel junction structure |
| 01/10/2013 | DE102011078592A1 Superconducting coil assembly for high-temperature superconductor (HTS) motor, has casting material whose tensile strength is less than tensile stresses acting on coil windings that leads to damage to HTS material, in radial direction |
| 01/10/2013 | DE102011078590A1 Superconductive coil arrangement, has grouting material emerging by winding operation of web and high temperature superconductive-conductor material and lies on coil windings for performing grouting process of coil windings |
| 01/09/2013 | EP2544368A2 Surface Mountable Multi-Layer Ceramic Filter |
| 01/09/2013 | EP2544199A1 Sintered rare-earth magnet and motor |
| 01/09/2013 | CN202662452U Winding fixture for winding ignition coil |
| 01/09/2013 | CN202662451U Iron core hinging machine |
| 01/09/2013 | CN202662450U Magnetic element intermediate body |
| 01/09/2013 | CN202662420U Homopolar magnet |
| 01/09/2013 | CN202662419U Structure capable of forming conical dome-shaped gradient magnetic field and targeted therapy equipment |
| 01/09/2013 | CN202662418U Bobbin and bobbin structure |
| 01/09/2013 | CN202662417U Magnetic core rod |
| 01/09/2013 | CN202662416U High-pressure-resistant magnetic iron core |
| 01/09/2013 | CN202655888U Full-servo laminating machine of transformer silicon steel sheet |
| 01/09/2013 | CN202655633U Cavity assembly of magnetic ring injection mold |
| 01/09/2013 | CN202655632U Magnetic ring machining mould cavity assembly |
| 01/09/2013 | CN202655624U Mold frame structure for compression forming machine |
| 01/09/2013 | CN102870176A Diagnosis method and diagnosis apparatus for oil-filled electrical apparatus |
| 01/09/2013 | CN102867645A Method for improving thermostability of anisotropic magnetoresistance permalloy film |