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)
10/2012
10/11/2012WO2012137350A1 Process for suppressing copper sulphide production
10/11/2012WO2012136758A2 New composition and method
10/11/2012DE102011016087A1 Method for constructing coupling elements used as e.g. resonators for superposition transponder for analyzing biochemical materials, involves wrapping wires of normal coils, and providing combined coils by retention of normal coils
10/11/2012CA2832005A1 New composite iron- based powder composition, powder component and manufacturing method thereof
10/10/2012EP2509081A1 New composition and method
10/10/2012EP2508279A1 Powder for magnet
10/10/2012EP2507802A1 Electromagnetically actuatable valve
10/10/2012CN202487400U Coil winding device for smoothing reactor
10/10/2012CN202487399U Large foil coil roll-over stand
10/10/2012CN202487398U Winding tool device with narrow end ring for coil
10/10/2012CN202487397U Quick iron stacking tool for dry-type transformer
10/10/2012CN202487396U Assembling line for electromagnetic coil framework, yoke and iron core
10/10/2012CN202487395U Oil fouling treatment system for transformer
10/10/2012CN202487394U Device capable of flexibly controlling electric distance and mechanical distance of leading wire
10/10/2012CN202487375U Bushing inclining lifting device
10/10/2012CN202487370U Low-voltage large-current sleeve locator
10/10/2012CN202487353U Combined iron core for TPY level current transformer
10/10/2012CN202487350U Iron core clamp
10/10/2012CN202487347U Magnetic core structure and electric reactor with same
10/10/2012CN202487345U Open type stereoscopic triangle amorphous alloy curly iron core
10/10/2012CN202487344U Amorphous alloy roll iron core
10/10/2012CN202487343U Three-dimensional spirally wound amorphous alloy transformer core
10/10/2012CN202479325U Chamfering device for magnetism insulating plate of transformer tank cover
10/10/2012CN102725806A A magnetic material
10/10/2012CN102723193A Transformer coil dipping paint device
10/10/2012CN102723192A Positioning device for transformer coil
10/10/2012CN102723191A Tension device for transformer coil
10/10/2012CN102723190A Method for manufacturing inductance coil
10/10/2012CN102723189A Tooling structure for presetting permeability quotient (PQ)-type magnetic cores
10/10/2012CN102723188A Energy-saving transformation method for increasing capacity of S7 transformer of distribution network
10/10/2012CN102723184A Novel solid-state inductor and preparation method thereof
10/10/2012CN102723174A Movement, transformer, choke coil, and switch power supply device
10/10/2012CN102723166A NdFeB permanent magnet and processing process thereof
10/10/2012CN102723165A Bonded NdFeB (neodymium, ferrum and boron) strong magnet and preparation method thereof
10/10/2012CN102723163A Pit-shaped permanent magnet and magnetic sensor adopting same
10/10/2012CN102723159A 绕组组件 Winding assembly
10/10/2012CN102719725A Sintered neodymium iron boron waste remoulding method
10/10/2012CN102716970A Copper and aluminum foil double-edge burring device
10/10/2012CN102237181B Continuous wrapping and binding method for ultrahigh voltage converter transformer iron core column
10/10/2012CN102208274B Optimization design method for cross section of iron core column of power transformer
10/10/2012CN102208258B Silicon-steel sheet structure of current transformer and current transformer
10/10/2012CN102136366B Dual station multi-head coiling machine
10/10/2012CN102136362B Process for holding down transformer body
10/10/2012CN102110524B Double-end coil arranging automatic winding machine
10/10/2012CN102074332B Common mode choke and manufacturing method thereof
10/10/2012CN102031052B Neodymium iron boron rare earth permanent magnet surface coating and application method thereof
10/10/2012CN101849268B High-strength soft-magnetic composite material obtained by compaction/burning and process for producing the same
10/10/2012CN101800122B Non-air gap integral annular ballast and manufacture process thereof
10/10/2012CN101660126B Coating method and apparatus, a permanent magnet, and manufacturing method thereof
10/10/2012CN101086916B Inductor and manufacturing method thereof
10/04/2012WO2012132783A1 Composite soft magnetic powder, method for producing same, and powder magnetic core using same
10/04/2012WO2012132565A1 Method for manufacturing outer core, outer core, and reactor
10/04/2012WO2012132357A1 Bonded-magnet rotor, method of manufacturing thereof, and motor provided therewith
10/04/2012WO2012131988A1 Cleavage method, rotor manufacturing method, and cleaving device
10/04/2012WO2012131872A1 Composite soft magnetic powder, method for producing same, and powder magnetic core using same
10/04/2012US20120249282 Large inductance integrated magnetic induction devices and methods of fabricating the same
10/04/2012US20120249148 Magnetic resonance local coil
10/04/2012US20120249107 Coupled inductor to facilitate integrated power delivery
10/04/2012DE102011006620A1 Verfahren zum Herstellen einer Wicklung zur Herstellung von Elektroden für Entladungslampen, Wicklung zur Herstellung von Elektroden für Entladungslampen sowie Verfahren zur Herstellung einer Elektrode für Entladungslampen A method of manufacturing a winding for the production of electrodes for discharge lamps, winding for the production of electrodes for discharge lamps and to methods for producing an electrode for discharge lamps
10/04/2012DE102010045239B4 Verfahren und Anordnung zum Trocknen einer Transformatorkomponente Method and apparatus for drying a transformer component
10/04/2012DE10159415B4 Verfahren zur Herstellung einer Mikrospule und Mikrospule A process for producing a microcoil and microcoil
10/03/2012EP2506395A1 Wound core, electromagnetic component and manufacturing method therefor, and electromagnetic equipment
10/03/2012EP2506274A1 Permanent magnet and manufacturing method for permanent magnet
10/03/2012EP2506271A2 Method for producing a stack of metal sheets
10/03/2012EP2506270A1 Permanent magnet and manufacturing method for permanent magnet
10/03/2012CN202473601U Paperboard hand-operated flanging apparatus
10/03/2012CN202473600U Annular winding machine
10/03/2012CN202473599U Grip slipper of full-automatic winding machine
10/03/2012CN202473598U Driving gear rack for foil winder
10/03/2012CN202473597U main spindle box for winding machine
10/03/2012CN202473596U Square winding machine
10/03/2012CN202473595U Wire divider for parallel winding of a plurality of wires
10/03/2012CN202473594U Special tool of vertical winding machine for reversely winding continuous coil
10/03/2012CN202473593U Demoulding tool of pouring dry type transformer
10/03/2012CN202473592U Iron core supporting and flattening device
10/03/2012CN202473591U Small automatic transformer silicon steel sheet inserting machine
10/03/2012CN202473590U Insulation regulating sheet of transformer
10/03/2012CN202473589U On-load tap-changer lifting frame
10/03/2012CN202473560U End insulation structure of foil type winding of transformer
10/03/2012CN202473534U Novel transformer with three-dimensional wound iron core
10/03/2012CN202473528U Three-dimensional wound iron core electric reactor
10/03/2012CN202473526U Amorphous three-phase electronic transformer iron core
10/03/2012CN202473524U Composite soft magnetic core for high-power photovolatic inverter
10/03/2012CN202473523U Composite soft magnetism magnetic core for inductance
10/03/2012CN202473522U Compound soft magnetic core for power inductance
10/03/2012CN202473521U Amorphous alloy coiled material iron core for three-phase transformer
10/03/2012CN202473520U Amorphous alloy iron core protection structure of transformer
10/03/2012CN202473519U Amorphous single-phase electronic transformer iron core
10/03/2012CN202473505U Device for charging dry air into transformer under negative pressure
10/03/2012CN202473472U Small-sized magnetic sheet
10/03/2012CN202473471U Magnetic ring with U-shaped grooves
10/03/2012CN202473470U Groove magnetic pillar
10/03/2012CN202473469U Notch magnet ring
10/03/2012CN202473468U Large-sized buckle magnetic ring
10/03/2012CN202473467U Grooved magnet ring
10/03/2012CN202473466U Magnetic-conductive ring
10/03/2012CN202473462U Electromagnetic actuator coil core structure
10/03/2012CN202462572U Lower stamping die for forming permanent magnetic ferrite tile-shaped magnet
10/03/2012CN202461799U Double-end connecting pipe bearizing device used for cold extrusion welding of transformer winding outlet head
10/03/2012CN202461695U Special processor for edge burrs of transformer conductor
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