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)
03/2014
03/12/2014CN203476842U Vacuum oil absorbing trolley
03/12/2014CN203473525U Radiating fin integral carrying device for radiator for transformer
03/12/2014CN203470759U Front-mounted type shearing device of foil winding machine
03/12/2014CN103635704A Magnetic bearing assembly
03/12/2014CN103632841A Coil end riveting and molding machine for inductance coil
03/12/2014CN103632840A Coil winder and automatic coil winding assembly method thereof
03/12/2014CN103632839A Automatic winding assembly mechanism and method
03/12/2014CN103632838A Winding machine with elastic protection function
03/12/2014CN103632837A Casting mold
03/12/2014CN103632836A Preparation method for metallic glass magnetic core
03/12/2014CN103632835A Rapid forming method of high-performance Nd-Fe-B magnetic body
03/12/2014CN103632834A Preparation method of high-performance anisotropic Nd-Fe-B magnetic body
03/12/2014CN103632833A Preparation method of high-performance high-corrosion-resistance sintered Nd-Fe-B magnetic body
03/12/2014CN103632832A Reinforced type winding machine
03/12/2014CN103632831A Anti-collision coiler
03/12/2014CN103632830A Receiving net type winding machine
03/12/2014CN103632829A Composite nanocrystalline neodymium iron boron magnetic stripe and manufacturing method thereof
03/12/2014CN103632828A Manufacturing technology of on-load adjustable capacity transformer iron yoke insulating part
03/12/2014CN103632812A Heavy-current high-frequency plane inductor and making method thereof
03/12/2014CN103632802A Permanent magnet for magnetic bearing and processing technology thereof
03/12/2014CN103632801A Four-band shunt-wound high-temperature superconducting double-pie coil and winding die and winding method thereof
03/12/2014CN103632800A Method for preparing polyaniline coated Fe3O4 magnetic fluid
03/12/2014CN103632795A Sizing agent for NFC magnetic sheet, preparing method of sizing agent and NFC magnetic sheet
03/12/2014CN103632785A Manufacturing method for inner electrode of chip component
03/12/2014CN103628003A Magnetic core preparation method
03/12/2014CN103624256A Material spreading mechanism of robot system for magnetic material die-cast formation
03/12/2014CN103624255A Magnetic bar taking-out device of robot system for magnetic material die-cast formation
03/12/2014CN102737829B Heat treatment process of low-loss amorphous alloy iron core for transformer
03/12/2014CN102637506B Miniature inductance component and method for manufacturing same
03/12/2014CN102360687B Electromagnetic coil for air conditioning four-way valve and manufacturing method for electromagnetic coil
03/12/2014CN102237168B Rare-earth magnet, method of manufacturing rare-earth magnet and rotator
03/12/2014CN101901669B Cast-coil inductor
03/12/2014CN101747649B Resin composition, electronic component using same and production method therefor
03/12/2014CN101299363B Composite compact for permanent magnet and method of producing permanent magnet blank
03/11/2014US8668792 Method for producing magnetic sheet
03/11/2014CA2569260C Transformer coil assembly
03/06/2014WO2014036101A1 Metal protection layer over sin encapsulation for spin-torque mram device applications
03/06/2014WO2014034854A1 Production method for rare earth permanent magnet
03/06/2014WO2014034851A1 Production method for rare earth permanent magnet
03/06/2014WO2014034849A1 Production method for rare earth permanent magnet
03/06/2014WO2014034650A1 Ndfeb-based sintered magnet
03/06/2014WO2014034616A1 Iron powder for powder magnetic core and process for producing powder magnetic core
03/06/2014WO2014034401A1 Ferrite calcined body, method for producing ferrite sintered magnet, and ferrite sintered magnet
03/06/2014WO2014034335A1 Coil component and method for manufacturing same
03/06/2014WO2014034044A1 Transformer and flash device
03/06/2014WO2014033888A1 Simulation program, simulation device, and simulation method for magnetic material
03/06/2014WO2014032506A1 Paste for nfc magnetic sheet and method of preparing the same and nfc magnetic sheet
03/06/2014US20140065004 Low-Cost Double-Main-Phase Ce Permanent Magnet Alloy and its Preparation Method
03/06/2014US20140062638 Surface-mount inductor and production method thereof
03/06/2014DE102012215568A1 Method of winding electrical coil used in electrical circuits, involves winding electrical strip conductor on surface of support and is twisted during winding
03/06/2014DE102012215567A1 Electric coil for use in electric circuits of band shaped high temperature superconductors in HTS machines, has carrier provided with hollow body and electric conductor, which is wrapped inside carrier and hollow body
03/06/2014DE102012107976A1 Method for region-wise plane grinding surface of conductor film for e.g. coil, involves grinding conductor film surface transverse to longitudinal direction of conductor film by circulating endless abrasive belt
03/05/2014EP2704160A1 Magnetic material and coil component using same
03/05/2014EP2704159A1 Process for producing ferromagnetic particulate powder, and anisotropic magnet, bonded magnet, and compacted magnet
03/05/2014EP2702083A1 Resin compositions comprising modified epoxy resins with sorbic acid
03/05/2014CN203466065U Low-voltage winding mold of dry type transformer
03/05/2014CN203466064U Winding die with positioning plates
03/05/2014CN203466063U Transformer winding die
03/05/2014CN203466062U Winding die
03/05/2014CN203466061U Transformer coiling fixing and clamping apparatus
03/05/2014CN203466060U Improved pulling plate for transformer
03/05/2014CN203466059U Epoxy resin cast fully-enclosed electric reactor
03/05/2014CN203466058U Pull plate clamping device of dry-type transformer
03/05/2014CN203466029U Clamp of dry-type transformer
03/05/2014CN203466011U Improved V-shaped pulling plate for transformer
03/05/2014CN203466002U Pressurized and aligned blank body and die structure for ring magnet with anisotropic poles
03/05/2014CN103620707A Rare earth sintered magnet, method for manufacturing rare earth sintered magnet and rotary machine
03/05/2014CN103620434A Magnetism characteristics calculation method, magnetism characteristics calculation device, and computer program
03/05/2014CN103619550A Cleavage method, rotor manufacturing method, and cleaving device
03/05/2014CN103617886A Production method for insulating cylinder of three-dimensional roll-core resin-insulation dry-type transformer
03/05/2014CN103617885A Foil winding machine
03/05/2014CN103617884A Heavy rear earth adhering method of sintered NdFeB magnet
03/05/2014CN103617883A Acid treatment process for surface of magnetic core
03/05/2014CN103617878A Transformer with soft angle ring structure and manufacturing method of transformer with soft angle ring structure
03/05/2014CN103617874A Welder transformer, welder and manufacturing method of welder
03/05/2014CN103617872A Integrated magnetic element, manufacturing method thereof and integrated LED drive power supply
03/05/2014CN103617861A Permanent magnet for medical device and processing technology thereof
03/05/2014CN103617859A Low-temperature and high-temperature superconductor mixed magnet for high ambient field
03/05/2014CN103611938A Anisotropic multipole magnet ring forming mold system
03/05/2014CN103611936A Mold used in robot system for magnetic material die-casting forming
03/05/2014CN103077808B Class-1E dry transformer for nuclear power plant
03/05/2014CN102723192B Positioning device for transformer coil
02/2014
02/27/2014WO2014029607A1 Method for producing magnetic materials
02/27/2014WO2014029048A1 Composite nanocrystalline nd-fe-b magnetic stripe and manufacturing method therefor
02/27/2014WO2014029047A1 Anisotropic nd-fe-b composite magnetic stripe, manufacturing method therefor, and device using same
02/27/2014US20140055223 Electromagnet device, method of assembling the same, and electromagnetic relay using the same
02/26/2014CN203456709U Welding clamp for copper wires
02/26/2014CN203456285U Adjustable rapid clamp
02/26/2014CN203456284U Clamping device
02/26/2014CN203456283U Transformer coil paint dipping device
02/26/2014CN203456282U Annular winding machine with wire shuttle
02/26/2014CN203456281U Winding machine of three-dimensional wound-core transformer
02/26/2014CN203456280U Low-voltage coil rolling fixture of oil immersed three-dimensional rolling core transformer
02/26/2014CN203456279U Unwinding tensioning equipment with vertically wound transformer coil
02/26/2014CN203456278U Novel semi-automatic multi-axis winding machine
02/26/2014CN203456277U Silk-covered coil winding machine
02/26/2014CN203456276U Coil frame device
02/26/2014CN203456275U Automatic feeding and discharging device of winding machine
02/26/2014CN203456274U High-voltage lead bending device of amorphous alloy transformer
02/26/2014CN203456273U 线圈装配机 Coil assembly machine
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