| 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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| 04/09/2009 | DE10230164B4 Verfahren zur Herstellung eines Körpers für einen Induktionsmagneten zur Verwendung bei der Erzeugung eines hoch-dichten Plasmas sowie Halbleiterherstellungsgrät, das einen nach diesem Verfahren hergestellten Induktionsmagneten verwendet A method of producing a body for an induction magnet for use in generating a high-density plasma and Halbleiterherstellungsgrät that uses an induction magnet manufactured according to this method |
| 04/09/2009 | DE102007046191A1 Wickelvorrichtung für einen Drahtspulenkörper und Verfahren zum Herstellen eines Drahtspulenkörpers mittels der Wickelvorrichtung A winding device for a wire bobbin and method for producing a wire bobbin by means of the winding device |
| 04/08/2009 | EP2044600A1 Transformer and associated method of making using liquid crystal polymer (lcp) material |
| 04/08/2009 | EP1629588B1 Apparatus and method for winding wire coils for dynamo-electric machine components |
| 04/08/2009 | CN201219066Y 流体泵线圈骨架 Fluid pump bobbin |
| 04/08/2009 | CN201219057Y Mining flame-proof dry-type transformer iron core clamping device |
| 04/08/2009 | CN101405820A Insulators for transformers |
| 04/08/2009 | CN101405435A Process for production of rare earth permanent magnets having copper plating films on the surfaces |
| 04/08/2009 | CN101404204A Automatic thread twisting machine |
| 04/08/2009 | CN101404197A Manganese zinc soft magnetic ferrite and production method for its magnetic core |
| 04/08/2009 | CN101404195A Method for preparing rare earth permanent magnet |
| 04/08/2009 | CN101403127A Palladium plating liquid for preparing Co/Pd nano-multilayer film by double-flute method electrocrystallization |
| 04/08/2009 | CN100477029C High Q value spiral coil chip and production method thereof |
| 04/08/2009 | CN100476997C Magnetoresistance random access memory for improved extendability |
| 04/07/2009 | US7513031 Method for forming an inductor in a ceramic substrate |
| 04/02/2009 | WO2009041639A1 Process for production of surface-modified rare earth sintered magnets and surface-modified rare earth sintered magnets |
| 04/02/2009 | WO2009041356A1 Secondary cooling apparatus and casting apparatus |
| 04/02/2009 | WO2009041338A1 Production system of alloy |
| 04/02/2009 | WO2009041239A1 Thin nickel film, method for formation of the thin nickel film, ferromagnetic nano-junction element, process for producing the ferromagnetic nano-junction element, thin metallic wire, and process for producing the thin metallic wire |
| 04/02/2009 | US20090085703 Inductor and manufacture method thereof |
| 04/02/2009 | US20090083967 Conductor Assembly and Methods of Fabricating a Conductor Assembly With Coil Having An Arcate Shape Along A Curved Axis |
| 04/02/2009 | DE102007045946A1 Coil e.g. rectangular coil, producing method for generating spatially defined, controllable magnetic field, involves rolling flexible, electrical insulating substrate on which conductor is superimposed or in which conductor is placed |
| 04/01/2009 | EP2043130A2 Multipole coils |
| 04/01/2009 | EP2043115A1 Rare earth magnet and its production method |
| 04/01/2009 | EP2043114A1 R-Fe-B MICROCRYSTALLINE HIGH-DENSITY MAGNET AND PROCESS FOR PRODUCTION THEREOF |
| 04/01/2009 | EP1573325B1 Particles |
| 04/01/2009 | EP1346381B1 Band coil |
| 04/01/2009 | CN201215769Y Mounting and regulating fixture of transducer epoxy tube flange |
| 04/01/2009 | CN201215764Y Novel non-crystal alloy electric transformer |
| 04/01/2009 | CN201215762Y Novel combined box type transformer |
| 04/01/2009 | CN201215761Y Frame type dry hollow controllable reactor |
| 04/01/2009 | CN201215757Y Three-phase oil immersion electric power transformer |
| 04/01/2009 | CN101401282A Radial anisotropic magnet manufacturing method, permanent magnet motor using radial anisotropic magnet, iron core-equipped permanent magnet motor |
| 04/01/2009 | CN101401176A Winding machine |
| 04/01/2009 | CN101399110A Secondary coil |
| 04/01/2009 | CN101399107A Permanent magnet body capable of forming axial magnetic field |
| 04/01/2009 | CN100474461C Soft magnetic alloy thin band, magnetic part made therefrom and making method thereof |
| 04/01/2009 | CN100474460C Sintering rear-earth permanent-magnetic alloy and manufacturing method thereof |
| 03/31/2009 | US7510766 Silicon oxide coatings; metallurgy; heat treatment; dielectrics; low hysteresis losses and low eddy current losses |
| 03/26/2009 | WO2009038616A1 Coil bus for a transformer and a method of manufacturing the same |
| 03/26/2009 | WO2009038105A1 Metal glass, magnetic recording medium produced by using the metal glass, and method for production of the magnetic recording medium |
| 03/26/2009 | WO2008087207A3 Anisotropic magnetic elements for spintronic devices |
| 03/26/2009 | US20090079528 Thermally enhanced magnetic transformer |
| 03/26/2009 | DE102005030376B4 Herstellverfahren für eine Kontaktfläche in einem Elektromagneten sowie Elektromagnet Manufacturing method of a contact area in an electromagnet and solenoid |
| 03/25/2009 | EP2040202A1 Antenna coil to be mounted on substrate and antenna device |
| 03/25/2009 | CN201213096Y Wire storage ring for wire winder |
| 03/25/2009 | CN201211562Y Upper male mould of permanent magnetic ferrite on dry pressing magnetic tile |
| 03/25/2009 | CN101395680A Rotating machine, bonded magnet, magnet roll, and process for producing ferrite sintered magnet |
| 03/25/2009 | CN101395284A Process for producing grain-oriented magnetic steel sheet with excellent magnetic property |
| 03/25/2009 | CN101393796A Magnetic coupling module |
| 03/25/2009 | CN101393792A Permanent magnet body with symmetric magnetic field intensity of right and left arc, manufacturing method and apparatus |
| 03/25/2009 | CN101391299A Shaping method of Fe-Ni soft magnetic alloy sheet-band |
| 03/25/2009 | CN100472675C Method for manufacturing dry formed sitering magnet |
| 03/24/2009 | US7506566 Bulk stamped amorphous metal magnetic component |
| 03/19/2009 | WO2009034894A1 Soft magnetic material, powder magnetic core, process for producing soft magnetic material, and process for producing powder magnetic core |
| 03/19/2009 | WO2009034824A1 Stacked coil component and mehtod for manufacturing the stacked coil component |
| 03/19/2009 | WO2009034710A1 Core for reactors, its manufacturing method, and reactor |
| 03/19/2009 | WO2009033452A1 Method for producing a multi-pole encoder |
| 03/19/2009 | US20090072651 Slotless winding for rotating electric machine and manufacturing method thereof |
| 03/19/2009 | US20090070985 Method for winding brushless dc motors |
| 03/19/2009 | DE102007045388A1 Messwandleranordnung mit einer Oberspannungswicklung sowie Verfahren zur Herstellung einer Messwandleranordnung mit einer Oberspannungswicklung Transducer arrangement with a high-voltage winding, as well as method of making a transducer assembly comprising a high-voltage winding |
| 03/18/2009 | EP1625602B1 Transformer winding and production method thereof |
| 03/18/2009 | CN201210443Y Adjustable pancake type coil reversing tool |
| 03/18/2009 | CN201210438Y Connecting terminal for transformer |
| 03/18/2009 | CN201210435Y Iron-core cooling air flue |
| 03/18/2009 | CN101388288A Winding method for foil coil and winder |
| 03/18/2009 | CN101388287A Copper foil spot-welder |
| 03/18/2009 | CN101388286A Method for manufacturing of magnet poles |
| 03/18/2009 | CN101388285A 1000kV electromagnetic standard voltage transformer for in-situ experiment and manufacturing method thereof |
| 03/18/2009 | CN101388282A Frame type dry hollow controllable reactor |
| 03/18/2009 | CN101388280A Multi-stage dry voltage regulating transformer |
| 03/18/2009 | CN101388278A Three-phase oil immersion electric power transformer |
| 03/18/2009 | CN101388276A Inverter transformer |
| 03/18/2009 | CN101388272A Magnet and manufacture method therof |
| 03/18/2009 | CN101387695A Method to produce a curved coil, in particular a sub-coil of a gradient coil for a magnetic resonance apparatus |
| 03/18/2009 | CN100470691C Wire tension exerting device for coil winder and exerting method thereof |
| 03/18/2009 | CN100470687C Rare earth-iron-boron based magnet and method for production thereof |
| 03/17/2009 | US7505235 Method and apparatus for providing magnetostriction control in a freelayer of a magnetic memory device |
| 03/17/2009 | US7504007 thin soft magnetic film combines a high magnetization with an insulating character. The film is formed by nitriding Fe-rich ferromagnetic nanograins immersed in an amorphous substrate. A selective oxidation of the amorphous substrate is then performed. |
| 03/12/2009 | WO2009031286A1 Transformer transporting/assembling method and u-shaped iron core assembler |
| 03/12/2009 | WO2009030979A2 Method of connecting an antenna to a transponder chip and corresponding inlay substrate |
| 03/12/2009 | US20090066290 Battery charger with high frequency transformer |
| 03/12/2009 | US20090065623 Device and method for winding a coil of rigid wire around a ring core |
| 03/12/2009 | US20090065500 Induction Cookware |
| 03/12/2009 | CA2669643A1 Method and apparatus for making a radio frequency inlay |
| 03/11/2009 | EP2034043A1 Surface treating process, surface treating apparatus, vapor-depositing material, and rare earth metal-based permanent magnet with surface treated |
| 03/11/2009 | CN201207333Y Magnetic kit assembling machine |
| 03/11/2009 | CN201207332Y Inductor assembling machine |
| 03/11/2009 | CN201207331Y Semi-automatic magnetic kit assembling machine |
| 03/11/2009 | CN201207326Y Magnetic core combining U-shaped magnetic body and T-shaped magnetic body |
| 03/11/2009 | CN201207325Y Magnetic core combining U-shaped magnetic body and I-shaped magnetic body |
| 03/11/2009 | CN201207324Y Magnetic core combining L-shaped magnetic body and I-shaped magnetic body |
| 03/11/2009 | CN201207323Y Magnetic core combining U-shaped magnetic body and T-shaped magnetic body |
| 03/11/2009 | CN201207322Y Magnetic core combining H-shaped magnetic body and I-shaped magnetic body |
| 03/11/2009 | CN101384745A Amorphous alloy thin band excellent in magnetic characteristics and space factor |
| 03/11/2009 | CN101383249A Relay flat iron core machining method and apparatus |
| 03/11/2009 | CN101383224A Audio self-coupling output transformer applied in electric vibration experiment |
| 03/11/2009 | CN101383219A Copper array of dry transformer foil coil and manufacturing method thereof |
| 03/11/2009 | CN101382546A Particles |
| 03/11/2009 | CN100467171C Manufacture method for magnetic powder, magnetic powder and binding magnet |