| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
|---|
| 12/18/2013 | CN103456481A Method for manufacturing tapped wire for tapped position in winding process of coil |
| 12/18/2013 | CN103456480A One-step heat treatment preparation process method for soft nanocrystalline magnetic powder core |
| 12/18/2013 | CN103456479A Method for manufacturing high-temperature-resistant metal soft magnetic powder core |
| 12/18/2013 | CN103456478A Insulation wrapping method for current transformer and current transformer |
| 12/18/2013 | CN103456465A Telescopic magnetic ring |
| 12/18/2013 | CN103456451A Method for preparing room temperature high magnetic energy product anti-corrosion sintered NdFeB |
| 12/18/2013 | CN103453048A Coil ring assembly and method for manufacturing same |
| 12/18/2013 | CN103447525A High-density magnet manufactured by aid of novel lubricants |
| 12/18/2013 | CN102693828B Preparation process of Nd-Fe-B permanent magnet and magnet prepared by using same |
| 12/18/2013 | CN102637519B Method utilizing paigeite powder to manufacture magnet |
| 12/18/2013 | CN102568815B Method for preparing ferromagnetic single-crystal film with ultra-large vertical coercivity |
| 12/18/2013 | CN102097208B Preparation method of magnetic multilayer-film nano bowl monolayer array |
| 12/18/2013 | CN102087901B Compact iron core structure comprising magnetic bridges |
| 12/12/2013 | WO2013183776A1 METHOD FOR MANUFACTURING Sr FERRITE PARTICLE FOR SINTERED MAGNET, METHOD FOR USING Sr FERRITE PARTICLE, Sr FERRITE SINTERED MAGNET AND METHOD FOR MANUFACTURING SAME, AND MOTOR AND GENERATOR |
| 12/12/2013 | WO2013183452A1 Electronic component and method for manufacturing same |
| 12/12/2013 | WO2013183183A1 Compressed powder molded inductor member production device, production method for compressed powder molded inductor member, and compressed powder molded inductor member |
| 12/12/2013 | WO2013183107A1 Compressed powder molded inductor member production device, production method for compressed powder molded inductor member, and compressed powder molded inductor member |
| 12/12/2013 | US20130328656 Method of manufacturing magnetic element and magnetic element |
| 12/12/2013 | US20130328652 Three-step core for a non-linear transformer |
| 12/12/2013 | US20130326869 U-shaped iron core transporting/assembling method, and u-shaped iron core transporting/assembling tank |
| 12/12/2013 | DE19910182B4 Verfahren zur Herstellung und Magnetisierung permanentmagnetischer Folien Methods for preparing and magnetizing permanent magnetic films |
| 12/12/2013 | DE102012011554A1 Method for manufacturing electrical coil for e.g. electric motor, involves forming coil head of loop from tubular metal semi-finished product, and removing regions of tubular metal semi-finished product, for forming conductor loop |
| 12/11/2013 | EP2671958A1 Method for producing r-t-b system sintered magnet |
| 12/11/2013 | CN203339906U Improved wire-pressing plate for wire winder |
| 12/11/2013 | CN203338977U Ring transformer winding device |
| 12/11/2013 | CN203338976U Wire pressing device of winding machine |
| 12/11/2013 | CN203338975U Multifunctional wire wrapping mold for amorphous alloy transformer |
| 12/11/2013 | CN203338974U Coil base disassembling frame |
| 12/11/2013 | CN203338973U Magnetic core sintering fixing clamp with adjustable size |
| 12/11/2013 | CN203338972U Novel load switch temporary supporting structure |
| 12/11/2013 | CN203338971U Transformer bank component installation and adjustment device with supporting piece |
| 12/11/2013 | CN203338970U Structure of transformer body backing board for complete installation of transformer |
| 12/11/2013 | CN203338969U Live installation tool of insulating sheath of transformer |
| 12/11/2013 | CN203338904U Limiting structure for amorphous alloy oil-immersed transformer body |
| 12/11/2013 | CN103443885A Rare earth magnet and process for producing same |
| 12/11/2013 | CN103443884A Magnetic elements for wireless power transmission, and method for manufacturing same |
| 12/11/2013 | CN103443879A Laminated inductor element and method for manufacturing same |
| 12/11/2013 | CN103441404A Welding clamp for copper wires |
| 12/11/2013 | CN103440979A Transformer coil paint dipping device |
| 12/11/2013 | CN103440978A Large-section hollow conductor insulation coating method |
| 12/11/2013 | CN103440977A Horizontal type large-tonnage transformer winding machine |
| 12/11/2013 | CN103440976A Coil bag pressing machine |
| 12/11/2013 | CN103440975A Full-automatic vertical inductor device jacketing machine |
| 12/11/2013 | CN103440968A Wire-shell integrated water-cooling pouring type transformer and manufacturing method thereof |
| 12/11/2013 | CN103440966A E-shaped and I-shaped structure and F-type silicon steel sheets for transformer |
| 12/11/2013 | CN103440955A Compound agglutinated rear earth permanent magnet and preparation method thereof |
| 12/11/2013 | CN103440951A Offset magnetic core |
| 12/11/2013 | CN103440948A Reusing method for galvanization sintered neodymium iron boron waste |
| 12/11/2013 | CN102723188B Energy-saving transformation method for increasing capacity of S7 transformer of distribution network |
| 12/11/2013 | CN102655050B Method for preparing high-performance high-temperature-resisting nanometer composite permanent magnet |
| 12/11/2013 | CN101620918B Form-less electronic device and methods of manufacturing |
| 12/05/2013 | WO2013179800A1 Coil winding method and transformer |
| 12/05/2013 | WO2013179337A1 Sintered magnet and process for production thereof |
| 12/05/2013 | WO2013177815A1 Amorphous alloy transformer iron core of three-dimensional triangle structure |
| 12/05/2013 | US20130323111 Method of production of rare earth magnet |
| 12/05/2013 | US20130323109 Rare-earth bond magnet manufacturing method |
| 12/05/2013 | US20130322135 Compact, method for producing compact, reactor, converter, and power conversion device |
| 12/05/2013 | US20130321118 Non-magnetic composition for multilayer electronic component, multilayer electronic component manufactured by using the same and manufacturing method thereof |
| 12/05/2013 | US20130321117 Planar transformer and method of manufacturing the same |
| 12/05/2013 | US20130321115 Multilayered-type inductor and method of manufacturing the same |
| 12/05/2013 | US20130321113 Dry-type transformer and method of manufacturing a dry-type transformer |
| 12/05/2013 | US20130321112 Method producing rare earth magnet |
| 12/05/2013 | DE102010004223B4 Verfahren zum Herstellen einer Stromerfassungseinrichtung A method for producing a current detection means |
| 12/04/2013 | EP2668655A1 Synthesis of magnetic composites |
| 12/04/2013 | CN203325710U Winding machine for variable frequency transformer |
| 12/04/2013 | CN203325709U Clamping device for I-shaped magnetic core |
| 12/04/2013 | CN203325708U Device for preparing radial permanent magnet ring |
| 12/04/2013 | CN203325707U Four-point laminated wood locating device on lower end portion of bell jar type power transformer body |
| 12/04/2013 | CN203325706U Four-point mechanical locating device on lower end portion of bell jar type power transformer body |
| 12/04/2013 | CN203325705U Flat-top clock cover type power transformer case cover deformation-resisting device |
| 12/04/2013 | CN203325704U Flat-top bell jar type power transformer body top positioning device |
| 12/04/2013 | CN203325669U Elastic compressing device for coil of dry-type transformer |
| 12/04/2013 | CN203325663U Bent conducting rod |
| 12/04/2013 | CN203325650U Magnetic core piece |
| 12/04/2013 | CN203325642U Novel packaging structure of electric reactor |
| 12/04/2013 | CN203325625U I-type soft magnetic ferrite magnetic core |
| 12/04/2013 | CN203316716U Forming die for E-type soft magnetic materials |
| 12/04/2013 | CN103430259A Automatic winding machine, and air core coil and winding method therefor |
| 12/04/2013 | CN103430256A Coil assembly comprising planar coil |
| 12/04/2013 | CN103430252A Laminated-type inductor element and method of manufacturing thereof |
| 12/04/2013 | CN103426628A Coil rack device |
| 12/04/2013 | CN103426627A Manufacturing method and process of oil-immersed high-voltage isolation and pulse transformer |
| 12/04/2013 | CN103426626A Preparation method of thin-film element and preparation method of common-mode filter of thin-film element |
| 12/04/2013 | CN103426625A Automatic sheet stacking machine |
| 12/04/2013 | CN103426624A Production method for neodymium-iron-boron permanent magnet |
| 12/04/2013 | CN103426623A Method for preparing anisotropy nano-crystalline neodymium-iron-boron magnet |
| 12/04/2013 | CN103426622A Amorphous iron core universal type moving die |
| 12/04/2013 | CN103426621A Method for adjusting size of neodymium iron boron magnet and size adjustment agent |
| 12/04/2013 | CN103426611A Communication transformer and winding method of winding set thereof |
| 12/04/2013 | CN103426607A Iron core of amorphous alloy transformer and manufacture method thereof |
| 12/04/2013 | CN103426606A Magnetic core component |
| 12/04/2013 | CN103426601A EFD3444 soft magnetic ferrite core for high-frequency power transformer |
| 12/04/2013 | CN103426600A EE3215 soft magnetic ferrite core for high-frequency power transformer |
| 12/04/2013 | CN103426599A PQ3510 soft magnetic ferrite core for high-frequency switching power transformer |
| 12/04/2013 | CN103426598A Surface-mounted transformer EC2009 soft magnetic ferrite core for LED displays |
| 12/04/2013 | CN103426597A Transformer oil tank positioning structure |
| 12/04/2013 | CN103426591A 磁集成电抗器 Integrated Magnetics Reactor |
| 12/04/2013 | CN103426585A NFC magnetic sheet, paste for NFC magnetic sheet, and preparation method of paste for NFC magnetic sheet |
| 12/04/2013 | CN103426584A Ferrite composite magnetic powder core and preparing method thereof |
| 12/04/2013 | CN103426580A Composite magnetic powder core and preparation method thereof |