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)
06/2010
06/02/2010CN201498363U Cutter for cutting whole lead wire of magnetic ring
06/02/2010CN201498362U Hand-operated lamination separator
06/02/2010CN201498361U Pneumatic type iron core wafer separator
06/02/2010CN201498360U Multi-headed rubber coating machine
06/02/2010CN201498359U Hand-operated copper foil back-gluing machine
06/02/2010CN201498358U Power frequency transformer solenoid wrapping machine
06/02/2010CN201498357U High-frequency solenoid hand wrapping machine
06/02/2010CN201498333U High-voltage branching section winding structure provided with no exciting transformer
06/02/2010CN201498332U Dry transformer coil structure
06/02/2010CN201498327U Micro coil for magnetic component
06/02/2010CN201498323U One-step casting-formed anti-counterfeiting dry-type transformer iron-core workpiece
06/02/2010CN201498322U Small plug-pin transformer
06/02/2010CN201498310U Cover bottom mask clamp of transformer
06/02/2010CN201498304U Novel inductor
06/02/2010CN201498295U Electromagnet iron core
06/02/2010CN201498294U Iron core component for electromagnetic brake
06/02/2010CN201498270U Round copper cable dressing machine
06/02/2010CN201497519U Terminal wire checking and repair double-purpose die
06/02/2010CN201493726U Grinding machine with grinding wheel rapid aligning magnetic core middle post display device
06/02/2010CN1780052B Antenna, watch therewith and manufacture thereof
06/02/2010CN101719417A Radial orienting method and device of ring-shaped anisotropic magnet
06/02/2010CN101719414A Inductor and manufacturing method thereof
06/02/2010CN101719412A Method for manufacturing dry type hollow electric reactor
06/02/2010CN101719408A Device for winding superconducting coil
06/02/2010CN101090033B Symmetric differential inductance structure
06/01/2010US7727412 Dry etching method
05/2010
05/27/2010WO2010058555A1 Permanent magnet and method for manufacturing same, and motor and generator employing same
05/27/2010WO2010057350A1 Iductor device and manfacturing method thereof
05/27/2010US20100129540 Method for the production of a magnetic layer on a substrate and printable magnetizable varnish
05/27/2010US20100129538 Process for producing magnet
05/26/2010EP2189994A1 Core for reactors, its manufacturing method, and reactor
05/26/2010CN201490849U Hollow-cup coil winding device
05/26/2010CN201490602U Transformer overhauling and lifting device
05/26/2010CN201490006U Translational electromagnetic coil twisting device
05/26/2010CN201490005U Reel of magnetic element
05/26/2010CN201490004U Magnet assembly and combination tool
05/26/2010CN201490003U Automatic backing and welding equipment of copper foils
05/26/2010CN201490002U Automated assembly and production device of inductive component for wireless communication
05/26/2010CN201489988U Non-resonance three-phase integrated voltage mutual inductor
05/26/2010CN201489986U Cable clamping combined inductive coupler
05/26/2010CN201489982U planar transformer
05/26/2010CN201489975U Dry type transformer for railway vehicle
05/26/2010CN201489972U Multiple-output magnetic element reel
05/26/2010CN201489968U Novel foil-winding coil leading-out copper bar
05/26/2010CN201489955U Surface mounted transformer magnetic core for LCD
05/26/2010CN201489954U Transformer CI magnetic core for multi-specification LCD (liquid crystal display) device
05/26/2010CN201489953U Soft ferrite magnetic core for ballast use
05/26/2010CN201489948U Installation and fixation structure for transformer
05/26/2010CN201489938U Magnetic circuit system and miniature acoustic generator using same
05/26/2010CN201489935U Electromagnetic coil and electromagnetic four-way reversing valve
05/26/2010CN201483336U Special grinder for processing magnetic material gaps
05/26/2010CN1954395B R-Fe-B based thin film magnet and method for preparation thereof
05/26/2010CN1941232B Manufacturing method of transformer
05/26/2010CN1898756B Rare earth element magnet
05/26/2010CN1877761B Method for fabricating nickel zinc ferrite integrated with PIN and dedicated smelting tool therefor
05/26/2010CN1855323B Treatment of H class white insulating paint for inductant ballast
05/26/2010CN1816885B Method for manufacturing ring-shaped transformer, bobbin, system and the ring transformers
05/26/2010CN1771569B High performance magnetic composite for AC applications and a process for manufacturing the same
05/26/2010CN1741210B Dry type electric transformer teeming epoxy resin coil non-cutting technology
05/26/2010CN1655298B Panel mounting type coil parts and method for making same
05/26/2010CN101714452A Transposition pitch simulating and verifying device
05/26/2010CN101714451A NiMnGaSi alloy bonding magnet and preparation method thereof
05/26/2010CN101714450A Electrical design method of saturable reactor for direct current converter valve
05/26/2010CN101714449A Transformer accessory replacing method
05/26/2010CN101714443A Sintered magnet and rotating machine equipped with the same
05/26/2010CN101095246B Method for producing magnetic multilayer film
05/25/2010US7723827 Semiconductor storage device and production method therefor
05/25/2010US7722726 flakes; chill inhibition; solidification
05/25/2010US7721414 Method of manufacturing 3-D spiral stacked inductor on semiconductor material
05/20/2010WO2010055597A1 Body with magnetic film attached and manufacturing method therefor
05/20/2010WO2010055238A1 Process for fabricating a film of an antiferromagnetic material with controlled magnetic structures
05/20/2010US20100123541 Reactor and method of producing the reactor
05/20/2010DE10302646B4 Antennenkern und Verfahren zum Herstellen eines Antennenkerns Antenna core and method for manufacturing an antenna core
05/20/2010DE102006042349B4 Verfahren zur Herstellung einer Magnetanordnung mit einem flachen Magnetkern und derartige Magnetanordnung A method for preparing a magnet array comprising a flat magnetic core and magnet arrangement such
05/19/2010EP2187410A1 PROCESS FOR PRODUCING SINTERED NdFeB MAGNET AND MOLD FOR PRODUCING SINTERED NdFeB MAGNET
05/19/2010EP2186100A1 Coil bus for a transformer and a method of manufacturing the same
05/19/2010EP2185793A1 System and method for sensing pressure using an inductive element
05/19/2010EP1488432B1 A magnetic structure assembly
05/19/2010CN201478123U Coil winding tension device
05/19/2010CN201478122U Coiling inner support
05/19/2010CN201478121U Winding support
05/19/2010CN201478120U Rectangular foil spool winding mold
05/19/2010CN201478119U Fixing structure of square coil paperboard cylinder
05/19/2010CN201478118U Press forming device of transformer coil
05/19/2010CN201478117U Iron core overturning device
05/19/2010CN201478116U Vertical knockout mechanism of silicon steel sheet transverse shear line
05/19/2010CN201478115U Formed structure of soft magnetic ferrite core
05/19/2010CN201478114U Device for solving rebound of coils when sheathing transformer
05/19/2010CN201478113U Drying device for large power transformer
05/19/2010CN201478112U Transformer turnover device
05/19/2010CN201478111U Guiding device for leading out transformer high-voltage winding casing tap
05/19/2010CN201478110U Automatic assembly production equipment of inductive component for automobile safety circuit
05/19/2010CN201478104U Electronic current transformer based on self-adhesive hollow coil
05/19/2010CN201478097U Iron core for contactless electronic ignition controller
05/19/2010CN201478093U Multi-layer film aluminum foil transformer
05/19/2010CN201478072U Full continuous transformer coil with angle ring
05/19/2010CN201478071U Cophasal inverse parallel rectifying transformer
05/19/2010CN201478066U Transformer coil structure
05/19/2010CN201478065U Coil with multilayer winding
05/19/2010CN201478060U Clamping device of transformer yoke
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