| 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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| 06/29/2011 | CN101162636B Induction coil protection layer for intermediate frequency stove |
| 06/29/2011 | CN101055797B A making method of the transformer coil, transformer coil and transformer |
| 06/28/2011 | US7967919 Process for producing self-assembled rare earth-iron bonded magnet and motor utilizing the same |
| 06/23/2011 | WO2011074629A1 Wire winding method, wire winding device, and antenna |
| 06/23/2011 | WO2011073908A1 On chip integrated inductor and manufacturing method therefor |
| 06/23/2011 | WO2011072498A1 Magnetoresistive thin film material with extremely high sensitivity and preparation method thereof |
| 06/23/2011 | WO2011031473A3 Flux concentrator and method of making a magnetic flux concentrator |
| 06/23/2011 | US20110151144 Perpendicular magnetic recording medium, manufacturing process of the same, and magnetic recording/reproducing apparatus using the same |
| 06/23/2011 | US20110148562 Field coil assembly of electromagnetic clutch for power transmission apparatus and manufacturing method thereof |
| 06/23/2011 | US20110147866 Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element |
| 06/22/2011 | EP2337063A1 On chip integrated inductor and manufacturing method therefor |
| 06/22/2011 | EP2337037A2 Method of manufacturing a casted magnet |
| 06/22/2011 | EP2335256A1 Inductor for high frequency applications |
| 06/22/2011 | EP2016597B1 Method for the production of an element comprising a multitude of nanocylinders on a substrate |
| 06/22/2011 | CN201877289U Wire transposition bender for coil winding |
| 06/22/2011 | CN201877288U Lead transposer for winding coils |
| 06/22/2011 | CN201877287U Epoxy resin casting tool for dry type transformer |
| 06/22/2011 | CN201877286U Novel repair tool of transposed conductor |
| 06/22/2011 | CN201877285U Forming die for permanent ferrite magnet dry-pressed multipolar anisotropic magnetic rings |
| 06/22/2011 | CN201877284U Fine adjustor for size between terminals of high-current welded conductor of transformer |
| 06/22/2011 | CN201877267U High-voltage interlayer insulating structure of compact type wind power generation transformer |
| 06/22/2011 | CN201877263U Novel fan-shaped transposition raising cushion block for double-layer spiral winding |
| 06/22/2011 | CN201877257U High tension coil structure of epoxy resin cast dry type transformer |
| 06/22/2011 | CN201877255U Iron core drawstring for transformer |
| 06/22/2011 | CN201877254U High-impedance core transformer |
| 06/22/2011 | CN201877236U Multi-magnetic-circuit inducer |
| 06/22/2011 | CN201877235U Magnetic ring |
| 06/22/2011 | CN1885449B Amorphous transformer |
| 06/22/2011 | CN102106073A Method of designing a multi-winding device |
| 06/22/2011 | CN102105953A High current amorphous powder core inductor |
| 06/22/2011 | CN102105933A Method of manufacturing magnetic recording medium, magnetic recording medium, and information storage device |
| 06/22/2011 | CN102103926A Coil joint bending equipment |
| 06/22/2011 | CN102103925A Method and mold capable of controlling orientation of magnetic field in molding cavity |
| 06/22/2011 | CN102103924A Annular power transformer having high efficiency and protection function |
| 06/22/2011 | CN102103919A Method for preparing magnetic thin film |
| 06/22/2011 | CN102103917A Neodymium iron boron magnet, preparation method and device applying same |
| 06/22/2011 | CN102103916A Preparation method of neodymium iron boron magnet |
| 06/22/2011 | CN101794647B Manufacturing method of insulating support rod |
| 06/22/2011 | CN101770855B Electronic combined transformer for digitalized power station |
| 06/22/2011 | CN101651037B Method for preparing Nanocrystalline NdFeB high-compactness magnet |
| 06/22/2011 | CN101615506B Rectangular adjustable mould |
| 06/22/2011 | CN101295578B Sulfur hexafluoride gas insulating transformer |
| 06/22/2011 | CN101118797B Composite powder, magnetic powder core for magnetic powder and preparation method thereof |
| 06/21/2011 | US7964043 Method for producing nanocrystalline magnet cores, and device for carrying out said method |
| 06/16/2011 | WO2011070850A1 Sputtering target comprising oxide phase dispersed in co or co alloy phase, magnetic material thin film comprising co or co alloy phase and oxide phase, and magnetic recording medium produced using the magnetic material thin film |
| 06/16/2011 | WO2011070847A1 Rare-earth anisotropic magnet powder, method for producing same, and bonded magnet |
| 06/16/2011 | WO2011070827A1 Rare earth anisotropic magnet and process for production thereof |
| 06/16/2011 | WO2011070410A1 Motor including cleft magnet and method of manufacturing the motor |
| 06/16/2011 | US20110140564 Coil sheet, method for manufacturing coil sheet, coil sheet holder, method for attaching coil sheet, rotator of motor, and motor |
| 06/15/2011 | EP2333133A1 Method and device for manufacturing a multilayer coil |
| 06/15/2011 | CN201868244U High-tension coil lead positioning device |
| 06/15/2011 | CN201868243U Winding mold positioning device |
| 06/15/2011 | CN201868242U Coil hoisting rack |
| 06/15/2011 | CN201868241U Mould for winding and pouring square coil |
| 06/15/2011 | CN201868240U Whole lifting device for plurality of layers of coils |
| 06/15/2011 | CN201868239U Combined fixture for grinding of flat plate type magnetic core grinding |
| 06/15/2011 | CN201868238U Bonding manufacture mold for transformer sealant bars |
| 06/15/2011 | CN201868237U Corner crimping machine |
| 06/15/2011 | CN201868234U Magnet core of current transformer |
| 06/15/2011 | CN201868220U Porcelain sleeve clamping ring of transformer |
| 06/15/2011 | CN201868206U Oil immersed transformer lug manufacturing tool |
| 06/15/2011 | CN201868195U Clamp for dry type transformer |
| 06/15/2011 | CN201868190U Combined magnetic core for E-shaped magnet and U-shaped magnet |
| 06/15/2011 | CN201868166U Vacuum insulation oil immersion device |
| 06/15/2011 | CN1973343B Transformer coil assembly and method of constitution of transformer coil block |
| 06/15/2011 | CN1855322B Vertical transformer device |
| 06/15/2011 | CN102099877A A magnetic electrical device |
| 06/15/2011 | CN102098819A Electromagnetic induction coil panel and manufacturing process thereof |
| 06/15/2011 | CN102097208A Preparation method of magnetic multilayer-film nano bowl monolayer array |
| 06/15/2011 | CN102097207A Sealing ring used on vacuum pressing impregnation tank |
| 06/15/2011 | CN102097206A Low temperature growth method for wurtzite zinc sulfide base diluted magnetic semiconductor nanorod |
| 06/15/2011 | CN102097201A Epoxy resin locomotive transformer |
| 06/15/2011 | CN102097200A Core column component of winding type pasted electronic element and manufacturing method thereof |
| 06/15/2011 | CN102097199A Mutual inductor conducting rod and manufacturing process thereof |
| 06/15/2011 | CN102097198A Combined inductor |
| 06/15/2011 | CN102097196A Iron core structure with permanent magnet materials for auxiliary excitation |
| 06/15/2011 | CN102092603A Fish paper wrapping device |
| 06/15/2011 | CN101692407B Automatic lifting cable arrangement frame |
| 06/15/2011 | CN101640127B Manufacturing method of moving iron core of loudspeaker |
| 06/15/2011 | CN101640091B Inductive coupling coil and plasma processing device adopting same |
| 06/15/2011 | CN101521085B Nanocrystal iron nitride thin-film material and functions thereof |
| 06/15/2011 | CN101471173B Combined inductor |
| 06/15/2011 | CN101187063B Magnetic garnet material, optical device, bismuth-substituted rare earth-iron-garnet single-crystal film and method for producing the same and crucible |
| 06/15/2011 | CN101106007B Motorbicycle automobile mileage table magnet steel and its manufacture method |
| 06/09/2011 | WO2011068169A1 Powder for magnet |
| 06/09/2011 | WO2011067021A1 Electromagnetically actuatable valve |
| 06/09/2011 | US20110131797 Inductors for Integrated Circuit Packages |
| 06/09/2011 | DE112009001140T5 Zweiachsen-Magnetfeldsensor mit mehreren Pinning-Richtungen sowie Verfahren zum Herstellen des Sensors Two-axis magnetic field sensor having a plurality of pinning directions as well as methods for manufacturing the sensor |
| 06/09/2011 | DE102010037002A1 Verfahren zum Wickeln einer Wicklung auf ein Objekt und Wasserpumpe vom Kupplungstyp mit solch einer Wicklung Method of winding a coil on an object and water pump on the coupling type with such a winding |
| 06/08/2011 | EP2330602A1 Composite magnetic material and process for producing the composite magnetic material |
| 06/08/2011 | EP1261100B1 Power generator, electronic apparatus comprising it, and method for setting plate thickness of magnetic circuit in electronically controlled timepiece, and in power generator |
| 06/08/2011 | CN201859776U Mold horizontal adjustment device used for epoxy resin molded transformer |
| 06/08/2011 | CN201859775U Vertical casting mold for layer coil of dry-type transformer |
| 06/08/2011 | CN201859774U Transformer coil bracing device |
| 06/08/2011 | CN201859773U Iron-cored cake pouring mould without cylinder |
| 06/08/2011 | CN201859746U Iron core tie-plate of transformer |
| 06/08/2011 | CN201859745U Binding band structure for transformer iron core |
| 06/08/2011 | CN201859743U Binding structure of transformer core limb |
| 06/08/2011 | CN201859729U Permanent magnet and low-frequency rotating high and constant magnetic field treatment device employing same |
| 06/08/2011 | CN201856288U Forming die capable of meeting vertical magnetic lines of force on inner and outer arc surfaces of magnetic shoe |