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)
05/2010
05/19/2010CN201478058U Novel inductor
05/19/2010CN201478057U Magnetic circuit airgap medium for UUI type inductance component
05/19/2010CN201478056U Novel transformer magnetic core of high frequency and high power
05/19/2010CN201478055U 8-shaped magnetic core
05/19/2010CN201478053U Transformer with D-type iron yoke structure
05/19/2010CN201478049U Safety bracket for transformer
05/19/2010CN201478048U Positioning device for transformer
05/19/2010CN201478047U Body positioning structure for oil-immersed type transformer
05/19/2010CN201478034U Secondary coil for high-voltage generator
05/19/2010CN201478032U Combined magnetic core made from soft magnetic ferrite
05/19/2010CN201478031U Magnetic core
05/19/2010CN201478030U Magnetic core
05/19/2010CN1983476B Noise filter having a pair of cores and four core holding members
05/19/2010CN101711418A Method for the production of a magnetic layer on a substrate and printable magnetizable varnish
05/19/2010CN101710535A Preparing method of magnetic ring for reactor
05/19/2010CN101710533A Fixed structure of iron core inside transformer
05/19/2010CN101710530A Method for manufacturing mutually-coupled filter chokes
05/19/2010CN101710528A Nano-composite organic spin valve
05/19/2010CN101710527A Double-layer barium titanate-cobalt ferrite multiferroic composite membrane material and preparation method thereof
05/19/2010CN101710526A Method for preparing Ni-Fe/Fe compound powder film with high magnetic conductivity
05/19/2010CN101710525A Ultra-high sensitive magneto-resistance film material and preparation method thereof
05/19/2010CN101710518A Boned neodymium iron boron permanent magnet and manufacturing method thereof
05/19/2010CN101710517A Method for preparing heat-resistant bonded magnet by using in-situ polymerization bonder
05/19/2010CN101710514A Magnetic nano-substance and preparation method thereof
05/19/2010CN101709099A Polymer containing pyridine ring and composition magnetic membrane material and preparation method thereof
05/19/2010CN101301937B Paper cutting apparatus for paper-wrapped copper strand wire and manufacturing method thereof
05/19/2010CN101273437B Integrated circuit devices with trenches having different depth
05/19/2010CN101246773B High-efficiency soft magnetic material and method for producing the same
05/19/2010CN101118807B Magnetic aligning device of aeolotropism adhesive bonding or sintered multipolar annular magnetic body
05/19/2010CN101004968B Method for making ballast iron core
05/18/2010US7718082 powder metallurgically; coarseness; heat treatment; for compaction; corrosion resistance
05/14/2010WO2010053048A1 Co-Fe ALLOY FOR SOFT MAGNETIC FILMS, SOFT MAGNETIC FILM, AND PERPENDICULAR MAGNETIC RECORDING MEDIUM
05/14/2010WO2010052862A1 Method for producing rare earth sintered magnet and powder container for rare earth sintered magnet production
05/13/2010US20100119703 Method for making ndfeb sintered magnet
05/12/2010EP2184381A1 Dry etching method for magnetic material
05/12/2010EP2184380A1 Dry etching method for magnetic material
05/12/2010DE202005021796U1 Vorrichtung zum Vergießen von eine Wicklung aufweisenden elektrischen Bauteilen Apparatus for casting a winding having electrical components
05/12/2010CN201465801U Electric winding machine for winding ignition coil
05/12/2010CN201465800U Winding former capable of preventing diameter shrinkage under force
05/12/2010CN201465799U Sliding sleeve for winding mould
05/12/2010CN201465798U Transformer coil winding mold for fine adjustment
05/12/2010CN201465797U Large-scale power transformer servo control coil assembly rack
05/12/2010CN201465796U Transposition head on transformer winding production line
05/12/2010CN201465795U Iron-core assembly stand
05/12/2010CN201465794U Magnetic field applying device for heat treatment of iron core of transformer
05/12/2010CN201465793U Inclined kit for welding bell-type transformer oil tank
05/12/2010CN201465787U Integral-pouring type high-voltage GIS current transformer
05/12/2010CN201465779U Transient mutual-inductor with measuring and protecting functions
05/12/2010CN201465769U Iron core reactor with continuously adjustable inductance
05/12/2010CN201465768U Iron core reactor with adjustable inductance
05/12/2010CN201465755U Paper tube insulation combination in transformer coil
05/12/2010CN201465754U Amorphous alloy transformer coil
05/12/2010CN201465753U Transformer coil formation oil passage stripe
05/12/2010CN201465752U Composite conductor for transformer coil
05/12/2010CN201465750U Pneumatic compression tool for transformer coil
05/12/2010CN201465749U Radial compression die device for transformer coil
05/12/2010CN201465742U Transformer
05/12/2010CN201465741U Anti-short-circuit deformation transformer
05/12/2010CN201465736U Integrated sleeving structure for transformer coil
05/12/2010CN201465732U Power transformer with horizontally placed iron core column
05/12/2010CN201465731U Iron core clamping structure of electric power transformer
05/12/2010CN201465729U Iron core of dry-type transformer
05/12/2010CN201465728U Spliced amorphous reactor core
05/12/2010CN201465727U Amorphous alloy iron core lamination stack
05/12/2010CN201465726U Low-loss distribution transformer iron core
05/12/2010CN201465724U Iron core structure of transformer
05/12/2010CN201465723U Transformer for mosquito swatter
05/12/2010CN201465715U High power iron core type reactor forced cooling dissipation device
05/12/2010CN201465706U Inductor assembly structure
05/12/2010CN201465701U Permanent magnet and a magnet device used in magnetic resonance image-forming system
05/12/2010CN201465697U Ferrite magnetic core
05/12/2010CN201465696U Magnetic core
05/12/2010CN201464315U Permanent magnet tester for testing magnetic matter with wet process
05/12/2010CN201462404U Material supply device for magnetic material production
05/12/2010CN201458428U Winding machine with bi-directional automatic winding function
05/12/2010CN1967749B A low temperature preparing method of non lead ferroelectric film
05/12/2010CN1967748B A coil-winding method
05/12/2010CN1966459B Superparamagnetic zinc ferrite nanomaterial and its preparation method
05/12/2010CN1959879B Superfine magnetic elements, and electrochemical manufacturing method
05/12/2010CN1938115B Method for producing raw material powder for rare earth sintered magnet, method for producing rare earth sintered magnet, granule and sintered article
05/12/2010CN1901105B High anti-high temperature HDDR neodymium iron boron anisotropic magnetic powder
05/12/2010CN1889209B A ferroelectric/ferromagnetic two-phase composite film and producing method thereof
05/12/2010CN1862725B Chemical deposition of fine magnetic element and electrochemical deposition manufacturing method and system
05/12/2010CN1862566B High speed system for embedding wire antennas in an array of smart cards
05/12/2010CN1845272B Bonded rare earth GMM preparing method
05/12/2010CN1794376B Inductance framework having sputtering film electrode and its production method
05/12/2010CN1787134B Technique for impregnating varnish of half packed 10KV grade high voltage coil
05/12/2010CN1776839B Semi-packaged 10KV-level transformer high-voltage lead wire structure making method
05/12/2010CN1744242B Voltage regulator assembly method
05/12/2010CN1705761B Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material
05/12/2010CN1700369B High-frequency core and inductance component using the same
05/12/2010CN1607607B Magnetic random access memory (MRAM) having a magnetic tunneling junction (MTJ) layer including a tunneling film of uniform thickness and method of manufacturing the same
05/12/2010CN101707136A Method for manufacturing iron core cake of electric reactor
05/12/2010CN101707135A Magnetic core arrangement device of transformer
05/12/2010CN101707134A Preparation method of high-temperature resistant superparamagnetic tin dioxide coated iron oxide nano materials
05/12/2010CN101707133A Semi-automatic adhesive tape wrapping machine of transformer
05/12/2010CN101707132A Adhesive tape wrapping machine used for transformer
05/12/2010CN101707131A Full-automatic wet tape casting system
05/12/2010CN101707115A Inductance-appearance forming method and forming model component thereof
05/12/2010CN101707113A Instrument composite magnet with magnetic temperature compensation
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