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)
08/2012
08/02/2012US20120194314 Low-profile inducator and its fabrication method
08/02/2012US20120194310 Permanent magnet and manufacturing method thereof
08/02/2012DE102011009577A1 RFID-Transponder und Verfahren zum Verbinden eines Halbleiter-Dies mit einer Antenne RFID transponder and method for connecting a semiconductor die to an antenna
08/02/2012DE102011003463A1 Verfahren zur Herstellung einer elektrischen Spule und elektrische Spule A process for producing an electric coil and electrical coil
08/02/2012DE102011003262A1 Antennenkern und Verfahren zum Herstellen eines Antennenkerns Antenna core and method for manufacturing an antenna core
08/01/2012EP2482291A1 Magnetic powder material, low-loss composite magnetic material containing same, and magnetic element using same
08/01/2012EP2481502A1 Powder for magnet
08/01/2012CN202363725U Automatic silver welding machine
08/01/2012CN202363241U Enameled wire guide tool and winding device
08/01/2012CN202363240U Full-automatic magnet ring winding machine
08/01/2012CN202363239U Lead ring device of annular transformer winding machine
08/01/2012CN202363238U Rewinding mechanism of ring transformer
08/01/2012CN202363237U Winding frame of leakage inductance improved structure
08/01/2012CN202363233U Current transformer and breaker
08/01/2012CN202363214U Magnetic core for transformer
08/01/2012CN202363213U Open type iron core
08/01/2012CN202356620U Difunctional mould base of automatic hydraulic press for forming magnetic dry powder
08/01/2012CN102623170A Automatic rubber-coating device installed on automatic coil winding machine
08/01/2012CN102623169A Line winding device
08/01/2012CN102623168A Coil winding machine
08/01/2012CN102623167A Method for manufacturing closed loop superconducting coil by using magnesium diboride and closed loop superconducting coil
08/01/2012CN102623166A Preparation method for high performance as cast condition neodymium iron boron magnet
08/01/2012CN102623165A Automatic pressing and detecting machine for iron cores
08/01/2012CN102623164A Magnetic shielding forming line equipment for transformer
08/01/2012CN102623163A Dry-type transformer and reactor casting process
08/01/2012CN102623146A General clamp piece for three-phase three-pole amorphous iron cores
08/01/2012CN102623145A Transformer cast iron (CI) type magnetic core for surface mounting of light-emitting diode (LED) display
08/01/2012CN102623144A Transformer E-shaped magnetic core applied to surface mounting of LED (light emitting diode) display
08/01/2012CN102623134A High-energy antiknock damping inductor and manufacturing process thereof
08/01/2012CN102623132A Method for improving anisotropic magnetoresistance sensitivity by using surfactant
08/01/2012CN102623128A Superconducting hybrid magnet device for generating minimum B magnetic field
08/01/2012CN102623127A Surface-mounted mouth-shaped magnetic core
08/01/2012CN102623126A Soft magnetic ferrite core for lighting lamp
08/01/2012CN102623123A Method for manufacturing mu 125 sendust cores
08/01/2012CN102623121A Method for manufacturing iron-silicon material and Mu-90 iron-silicon magnetic powder core
08/01/2012CN102617155A Method for manufacturing inductance porcelain core substrate
07/2012
07/31/2012CA2515309C High performance magnetic composite for ac applications and a process for manufacturing the same
07/26/2012WO2012099202A1 Ferromagnetic granular powder and method for manufacturing same, as well as anisotropic magnet, bonded magnet, and pressed-powder magnet
07/26/2012WO2012099186A1 Method of producing r-t-b sintered magnet
07/26/2012WO2012098851A1 Resonance-coil holding device, resonance coil unit and non-contact type electric power transmission apparatus
07/26/2012US20120187329 Permanent magnet and manufacturing method thereof
07/26/2012US20120187328 Permanent magnet and manufacturing method thereof
07/26/2012US20120187327 Permanent magnet and manufacturing method thereof
07/26/2012US20120187326 Permanent magnet and manufacturing method thereof
07/26/2012DE112010000778T5 Verfahren zur Herstellung eines NdFeBGa-Magneten und NdFeBGa-Magnetmaterial A method for producing a NdFeBGa magnets and magnetic material NdFeBGa
07/26/2012DE112010000033T5 Verfahren zur Herstellung einer Spule und Vorrichtung zur Herstellung einer Spule A process for producing a coil and apparatus for producing a coil
07/26/2012DE112010000029T5 Verfahren zur Herstellung einer Spule, Vorrichtung zur Herstellung einer Spule und Spule A method of manufacturing a coil apparatus for producing a coil and coil
07/26/2012DE112009003804T5 Legierungsmaterial für einen Seltenerdpermanentmagneten vom RTB-System, Verfahren zur Herstellung eines Seltenerdpermanentmagnets vom RTB-System, und Motor Material alloy for a rare earth RTB system, method for producing a Seltenerdpermanentmagnets RTB system, and motor
07/25/2012EP2478534A1 Clamping system for a winding machine
07/25/2012EP2478530A2 Method for producing an electric component and electric component
07/25/2012EP2478528A1 Rare earth permanent magnetic material and preparation method thereof
07/25/2012CN202352519U Vacuum heating type winding cushion block prepress
07/25/2012CN202352518U Yarn glue dipping and induction coil winding integrated device
07/25/2012CN202352517U Bobbin clamping device
07/25/2012CN202352516U Copper aluminum foil tape winding machine equipment
07/25/2012CN202352515U Flat wire edgewise winding machine
07/25/2012CN202352514U Centralized positioning device for assembling whole phase of winding of transformer
07/25/2012CN202352513U Quick-release mechanism for sheathing transformer coil
07/25/2012CN202352512U Special rare earth permanent magnet parallel orientation forming equipment
07/25/2012CN202352511U Iron core cutting device
07/25/2012CN202352510U Support cylinder for covering whole converter transformer
07/25/2012CN202352509U Novel assembling structure
07/25/2012CN202352474U Binding adhesion type three-phase three-dimensional wound iron core
07/25/2012CN202350455U Magnetic core drying device
07/25/2012CN202343942U Pressing forming platform system for neodymium iron boron magnetic field
07/25/2012CN202343937U Magnetic particle cooling device
07/25/2012CN102612720A High current magnetic component and methods of manufacture
07/25/2012CN102610384A Rubber coating mechanism of high-speed automatic coil winding machine
07/25/2012CN102610383A Resin molded coil and molded transformer using the same
07/25/2012CN102610382A Double-gap processing method of magnetic cores
07/25/2012CN102610380A Electrical assembly for use with a rotary transformer and method for making the same
07/25/2012CN102610377A Coil and method for manufacturing the same
07/25/2012CN102610372A High-capacity reactor composed of multiple circles of mutually insulated copper sheets and manufacture method of high-capacity reactor
07/25/2012CN102610370A Composite soft magnetic core for resisting electromagnetic interference
07/25/2012CN102610369A Transformer magnetic core mounted on surface of liquid crystal display
07/25/2012CN102610362A Coil component
07/25/2012CN102610359A Electromagnet with a connection area
07/25/2012CN102610355A Rare earth permanent magnet and preparation method thereof
07/25/2012CN102610354A Processing method for corrosion-resistance rare-earth magnet and workpiece
07/25/2012CN102610353A Preparation method of anisotropic flexible magnet with high degree of orientation and high performance
07/25/2012CN102610352A Non-inductive coil for high-temperature superconducting resistance-type current restrictor
07/25/2012CN102610349A Method for manufacturing mu-90 sendust magnetic powder cores
07/25/2012CN102610346A Novel rare-earth-free nanometer composite permanent magnet material and preparation method thereof
07/25/2012CN102606644A Oppositely-arranged iron cores and manufacture method thereof
07/25/2012CN102601367A Heat treatment method of radiation or multi-pole orientation magnet ring
07/25/2012CN102601358A Compression forming mould for rare earth permanent magnet
07/25/2012CN102110526B Rubber coating device for coils
07/25/2012CN102013312B Method for manufacturing transformer inductor
07/25/2012CN101996741B Transformer CI magnetic core for multi-specification liquid crystal display
07/25/2012CN101996723B Composite soft magnetic powder core and preparation method thereof
07/25/2012CN101950651B Inductance assembly with gap and manufacturing method thereof
07/25/2012CN101937762B Method and device for entwining insulating layer of dry type hollow reactor
07/25/2012CN101859637B Wire wound electronic component
07/25/2012CN101847502B Preparation method of TPY-level current transformer with secondary current of being 5A
07/25/2012CN101836273B Coil winding device and coil winding method
07/25/2012CN101819840B Rare-earth magnet and magnet motor
07/25/2012CN101809690B Process for production of surface-modified rare earth sintered magnets and surface-modified rare earth sintered magnets
07/25/2012CN101770853B Coil substrate structure, and switching power supply
07/25/2012CN101694804B Local reverse-coupling toroidal inductor
07/25/2012CN101552061B High resistivity compressed magnetic core
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