Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 27 - Details of transformers or inductances, in general
Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
10/2010
10/06/2010CN201600986U 与传感器组合式套管 Combined with the sensor casing
10/06/2010CN201600985U 一种变压器线圈支架 A transformer coil support
10/06/2010CN201600984U 一种变压器支架 A transformer bracket
10/06/2010CN201600983U 一种摆动电抗器及应用该电抗器的逆变式交流氩弧焊机 One kind of swing reactors and applying the choke AC inverter welding machine
10/06/2010CN201600982U 一种绕线功率电感元件 A wound power inductors element
10/06/2010CN201596453U 大型变压器破真空装置 Large transformer breaking vacuum device
10/06/2010CN1933058B Method for producing tri-splitting drive rectifier transformer
10/06/2010CN1682326B 变压器 Transformer
10/06/2010CN1673176B Ferrite sintered body, manufacturing method thereof, ferrite core using same, and ferrite coil
10/06/2010CN101855830A LC composite electronic part
10/06/2010CN101855684A Production method for a multi-layer transformer winding having insulating layer
10/06/2010CN101855683A Process and arrangement for electrically insulating a coil of an electric device
10/06/2010CN101855682A Conductor assembly and methods of fabricating a conductor assembly
10/06/2010CN101854787A Portable handle with charging function and notebook computer using same
10/06/2010CN101853755A Sealing device for oil-immersed fuse pedestal
10/06/2010CN101853735A Resolver
10/06/2010CN101853734A Shell-type transformer winding static board
10/06/2010CN101853733A Energy-storage reactor
10/06/2010CN101325124B Tapping switch for load voltage-regulating transformer and voltage-regulating transformer using the same
10/06/2010CN101261896B A novel superconductive controllable reactor
10/06/2010CN101017732B Matrix iron-core reactor plate-pulling straining structure
10/05/2010US7808360 Cushioning materials and method for applying the same to resin cast transformers
10/05/2010US7808359 Quad-gapped toroidal inductor
10/05/2010US7808355 Combined type transformer and buck-boost circuit using the same
10/05/2010US7808354 Magnetic element
10/05/2010US7808353 Coil system for plasmoid thruster
10/05/2010US7808352 Wire winding device for a high power level transformer
10/05/2010US7808351 High voltage transformer with a shield ring, a shield ring and a method of manufacture same
09/2010
09/30/2010WO2010111698A2 Dielectric heat-transfer fluid
09/30/2010WO2010110524A1 Superconducting power transformer device
09/30/2010WO2010110217A1 Process for producing grain-oriented magnetic steel sheet, grain-oriented magnetic steel sheet for wound core, and wound core
09/30/2010US20100249552 System And Method For Wirelessly Powering Medical Devices
09/30/2010US20100245017 Production method for a multi-layer transformer winding having insulating layer
09/30/2010US20100245015 Hot-forming fabrication method and product of magnetic component
09/30/2010US20100245014 High-voltage transformer and power supply for an x-ray tube including such a transformer
09/30/2010US20100245010 Terminal structure of coil device
09/30/2010US20100245008 Entirely integrated emi filter based on a flexible multi-layer strip material
09/30/2010US20100244761 Device to synchronize the change of the driving mode of an electromagnetic load
09/30/2010US20100244579 Coil unit, and power transmission device and power reception device using the coil unit
09/30/2010CA2754291A1 Dielectric heat-transfer fluid
09/29/2010EP2232510A2 A system and method for preventing, protecting oltc from fire and/or transformer from explosion
09/29/2010CN201594465U Electronic high-voltage direct current transformer
09/29/2010CN201594463U Laminated chip flat-plate transformer
09/29/2010CN201594461U Voltage regulating transformer
09/29/2010CN201594460U Tertiary winding continuous voltage adjusting rectifier transformer
09/29/2010CN201594459U Silicon rubber composite insulation transformer coil
09/29/2010CN201594458U Cylinder type electric filtering reactor
09/29/2010CN201594457U Rectification transformer
09/29/2010CN201594456U Low-magnetic leakage transformer
09/29/2010CN201594455U 箱式变压器 Box-type transformer
09/29/2010CN201594454U Epoxy resin casting exicitation/rectification dry type transformer
09/29/2010CN201594453U Double-bundle double zigzag connection radial split winding type transformer coil
09/29/2010CN201594452U Axial double-U-shaped coil lowering current-circulation loss
09/29/2010CN201594451U Flexible connection of magnetically controlled reactor
09/29/2010CN201594450U Winding structure of power-extracting winding in power-extracting high-pressure shunt reactor
09/29/2010CN201594449U Lead structure of transformer foil-type winding
09/29/2010CN201594448U Amorphous alloy transformer
09/29/2010CN201594447U Non-crystal alloy transformer
09/29/2010CN201594446U Fixing structure for iron core in transformer
09/29/2010CN201594445U Iron core structure of SVC transformer for direct current ice melting
09/29/2010CN201594444U Water-cooled radiating system of high-frequency switching power supply
09/29/2010CN201594443U Oil inlet butt joint structure used in transformer forced oil guide circulation
09/29/2010CN201594442U 变压器散热器 Transformer Radiator
09/29/2010CN201594441U 硅油变压器 Silicone transformer
09/29/2010CN201594440U Combined structure of electric inductor and heat radiation device
09/29/2010CN201594439U Air-cooled power transformer
09/29/2010CN201594438U Transformer anti-theft device
09/29/2010CN201594437U Panel leveling device for American box-type transformers
09/29/2010CN201594436U 电感器 Inductor
09/29/2010CN201594435U Improved structure of inductor
09/29/2010CN201594098U Open-close type B-PLC intelligent electric energy meter
09/29/2010CN101847505A Dry type transformer and manufacturing method thereof
09/29/2010CN101847504A Method for lowering remanence of current transformer
09/29/2010CN101847502A TPY-level current transformer with secondary current of being 5A and preparation method thereof
09/29/2010CN101847501A Resolver
09/29/2010CN101847499A Handheld coaxial forced water cooling intermediate-frequency transformer and manufacturing method thereof
09/29/2010CN101847498A Transformer structure and insulation seat body used for same
09/29/2010CN101847497A Restorable small-power transformer
09/29/2010CN101847496A Transformer as well as switch power supply and LED fluorescent lamp applying same
09/29/2010CN101847495A Anti-creeping transformer
09/29/2010CN101847494A Double-voltage dry type transformer
09/29/2010CN101847493A Bevel stacked triangular iron core structure
09/29/2010CN101847492A Magnetic element
09/29/2010CN101847491A Frame mounted amorphous core and manufacturing method thereof
09/29/2010CN101847490A Air-immersed transformer water-cooling system
09/29/2010CN101847489A Reactor for electrical devices
09/29/2010CN101847488A Surface-stuck type magnetic element as well as manufacturing method and coil thereof
09/29/2010CN101521468B High-frequency three-phase medium-voltage power supply rectifier
09/29/2010CN101252038B Single end excitation transformer
09/29/2010CN101183596B Forced-directed oil cooling coil configuration
09/29/2010CN101170006B Transformer and multi-lamp tube drive circuit using this transformer
09/28/2010US7804390 Transformer for power supply
09/28/2010US7804389 Chip-type inductor
09/28/2010US7804388 Transformer
09/23/2010US20100237977 Coil component, transformer, switching power supply unit, and method for manufacturing coil component
09/23/2010US20100237975 Transformer power combiner having a plurality of current combiners coupled in series and a voltage combiner coupled to a series connection of the current combiners
09/23/2010US20100237974 Impedance transformer and applications thereof
09/23/2010US20100237973 Surface mount magnetic device, coil structure thereof and fabricating process thereof
09/23/2010US20100237972 Transformer structure
09/23/2010US20100237971 Coil component, transformer and switching power supply unit
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