Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass
Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155)
12/2010
12/22/2010CN101325108B Agglutinate neodymium-iron-boron magnet and preparation method thereof
12/22/2010CN101178975B Compacting process of flexible pipe on transformer
12/16/2010WO2010143710A1 Frame-shaped iron core and method for assembling same
12/16/2010WO2010143602A1 Co-fe-ni alloy for soft magnetic film layer in perpendicular magnetic recording medium, sputtering target material, and perpendicular magnetic recording medium
12/16/2010WO2010143370A1 Magnetic sensor laminated body, film forming method for same, film formation control program, and recording medium
12/16/2010WO2010142451A1 Magnetically inductive flowmeter
12/16/2010WO2010110536A3 Frame mounted amorphous core and a production method therefor
12/16/2010WO2010011881A9 Method of designing a multi-winding device
12/15/2010CN201673808U Automatic feeding and discharging mechanism of transformer coiler
12/15/2010CN201673807U Winding width-adjustable coil winding tire
12/15/2010CN201673806U Elliptical coil bobbin
12/15/2010CN201673805U Counterweight balance device of coil edgewise winding machine
12/15/2010CN201673804U Transformer winding bracket with modified structure
12/15/2010CN201673773U Small-sized transformer E-shaped core lamination stack
12/15/2010CN201673755U Flexible magnetic strip
12/15/2010CN201673754U Magnet applied to textiles and knitted textile and home textile made of same
12/15/2010CN201673751U Enameled aluminum wire winding
12/15/2010CN201673707U Color glass filament warping group wire used for transformers and motors
12/15/2010CN201670673U Hoisting system of electric furnace transformer switch
12/15/2010CN101916650A Production process of wedge-shaped cushion block of oil immersed power transformer
12/15/2010CN101916649A Demoulding mechanism of poured coil
12/15/2010CN101916644A 卧式变压器 Horizontal transformer
12/15/2010CN101916643A Iron core pulling belt structure for transformer and method for manufacturing pulling belt
12/15/2010CN101916639A Electromagnetic coil
12/15/2010CN101916638A Magnetic core with low loss and sintering process thereof
12/15/2010CN101913132A Rectangular magnetic steel homopolar extrusion and heteropolar interval assembly process and frock clamp
12/15/2010CN101452762B Pole winding winding and molding method
12/15/2010CN101388285B 1000kV electromagnetic standard voltage transformer for in-situ experiment and manufacturing method thereof
12/15/2010CN101388280B Multi-stage dry voltage regulating transformer
12/15/2010CN101090024B La rear earth ion doped-bismuth titanate spinel ferrite ferroelectric ferromagnetic composite film preparation method
12/14/2010US7849586 Method of making a power inductor with reduced DC current saturation
12/09/2010US20100308951 Procedure for manufacturing a magnetic core and a magnetic core
12/08/2010EP2257955A1 Magnetic core for a coil device and method for manufacturing a magnetic core
12/08/2010EP2143309B1 Method for making a supply module based on magnetic material
12/08/2010CN201667614U Power supply, computer main board and direct-current-to-direct-current (DC-to-DC) converter
12/08/2010CN201667286U Locating ring used for packaging high-voltage winding
12/08/2010CN201667275U Iron core lamination clamp
12/08/2010CN201667273U Structure of current transformer
12/08/2010CN201667268U Hot-pressing combined type magnetic inductance component
12/08/2010CN201664781U Middle column sheet shearing machine
12/08/2010CN1947208B Rare earth sintered magnet, raw material alloy powder for rare earth sintered magnet, and process for producing rare earth sintered magnet
12/08/2010CN1915625B Method for preparing gradient material of strong magnetism and weak magnetism through pressure filtration molding in pulse magnetism
12/08/2010CN1797624B Ferrimagnetism fluid
12/08/2010CN101911227A Process for production of NdFeB sintered magnets and NdFeB sintered magnets
12/08/2010CN101911226A Permanent magnet manufacturing method
12/08/2010CN101911224A Plane coil, and non-contact power transmission device using the same
12/08/2010CN101911221A Open magnetic circuit stacked coil component and process for producing the open magnetic circuit stacked coil component
12/08/2010CN101911220A Coil capable of generating a magnetic field and method of manufacturing said coil
12/08/2010CN101908414A Method for manufacturing high-voltage lead wires of dry-type transformer
12/08/2010CN101908409A Coil with shielding function and magnetic element
12/08/2010CN101908407A Manufacturing process of binding type iron core cake for dry type iron core reactor
12/08/2010CN101908403A Inductance element, power factor correction circuit and switch power supply
12/08/2010CN101908399A Improved Halbach array permanent magnet device
12/08/2010CN101908398A Nano-phase material silicon steel sheet
12/08/2010CN101908397A Rare earth hydride surface coating treating agent, application thereof and method for forming rare earth hydride surface coating
12/08/2010CN101599322B Inner screen transposition wires doubling device
12/08/2010CN101552075B Multi-purpose diplopore siamesed magnetic core
12/08/2010CN101538711B Method for preparing ferroelectricicity-ferromagnetic composite thick film by combination of electrophoretic deposition and sol-gel
12/08/2010CN101465195B Method for manufacturing power decentralization and power centralization type transformer oil tank
12/08/2010CN101388282B Frame type dry hollow controllable reactor
12/08/2010CN101350238B Method for processing surface of stacking slice type electronic element
12/08/2010CN101322257B Method and apparatus for manufacturing a superconducting coil, module, and superconducting equipment and system
12/08/2010CN101286676B Preparing method for amorphous alloy stator iron core of high-speed electric machine
12/08/2010CN101271958B Magnetoresistance effect device, magnetic lamination structural body, and manufacture method for magnetic lamination structural body
12/08/2010CN101064208B Semiconductor module, inductor element and method for production thereof
12/08/2010CN101047062B Electronic component, production method of electronic component, mounted structure of electronic component, and evaluation method of electronic component
12/02/2010WO2010136382A1 Method for attaching a continuous strand to a substrate and strand thus obtained
12/02/2010US20100301008 Process and apparatus for fabricating magnetic device
12/01/2010EP2256759A1 Method for attaching a continuous wire on a substrate and wire thus obtained
12/01/2010EP2256758A1 Permanent magnet and method for manufacturing the same
12/01/2010CN201663053U Coiled iron core transformer wire winding machine
12/01/2010CN201663052U Coiling machine
12/01/2010CN201663051U Core plate transverse shear line of dry type iron-core reactor
12/01/2010CN201663045U Primary winding leg joining clamp of transformer
12/01/2010CN201663035U Iron core column of dry type iron core electric reactor
12/01/2010CN201663034U Sleeve vacuum oiling device
12/01/2010CN201663031U Magnetic element
12/01/2010CN201663026U Magnetic monopole
12/01/2010CN101903962A Wire winding method and wire winding machine
12/01/2010CN101901686A Method for improving short-circuit resistance and compression and impact resistance of transformer coil
12/01/2010CN101901685A Coil and its manufacturing method
12/01/2010CN101901684A Method for preparing fiber silicon steel sheet
12/01/2010CN101901683A Process for shaping composite inductors
12/01/2010CN101901675A High-voltage coil insulation strengthening process for amorphous transformer
12/01/2010CN101901674A Method for enhancing insulativity and mechanical strength of high-tension coil of amorphous alloy transformer
12/01/2010CN101901673A 5/7 sloping four-seam lamination mode of three-phase three-limb transformer core
12/01/2010CN101901669A Cast-coil inductor
12/01/2010CN101901668A Inducer and production method thereof
12/01/2010CN101901663A Dipolar permanent magnet and manufacturing method thereof
12/01/2010CN101901662A Solenoid coil
12/01/2010CN101901661A Electromagnetic coil device
12/01/2010CN101521106B Casting method of low-voltage straight-through current transformer secondary coil
12/01/2010CN101299393B Translation type umbrella workpiece automatic reversible table
12/01/2010CN101060033B Manufacturing process of the electrode pattern
12/01/2010CN101034835B Coil finisher
11/2010
11/25/2010WO2010134746A1 Magnetic nanoparticle fabrication
11/25/2010WO2010134578A1 Sintered magnet manufacturing apparatus
11/25/2010WO2010133286A2 Transformer core
11/25/2010US20100295649 Integrated transformer
11/25/2010DE102009022427A1 Method for winding and shifting electrical coil, involves winding coil within profiled region of shifting plates by wire shifting device, and supplying finished wound coil to substrate that is designed as self adhesive
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