H01F 27 - Details of transformers or inductances, in general

Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
10/2011
10/05/2011	CN202003803U Five-column iron core for transformer
10/05/2011	CN202003802U High-frequency inductor
10/05/2011	CN202003801U Transformer assembling structure
10/05/2011	CN202003800U Special oil immersed transformer for combined transformer substation in wind power field
10/05/2011	CN202003799U Tool for assembling and hoisting transformer radiator
10/05/2011	CN202003798U Drawer type fan stand
10/05/2011	CN202003797U Magnetic saturation type single phase controllable reactor
10/05/2011	CN202003796U High-voltage orthogonal magnetic uniphase controllable reactor
10/05/2011	CN202003795U Inductor of combination center post
10/05/2011	CN202003793U Central column combined inductor component
10/05/2011	CN202003790U Iron core assembly of igniter
10/05/2011	CN202003744U Meshed rope binding type self-adhesive acetal semi-hard enameled transposition conductor
10/05/2011	CN202001781U Novel winding conduit used for water-cooling reactor
10/05/2011	CN102208902A Filter circuit having an Fe-based core
10/05/2011	CN102208760A Transformer bank compound combined electrical equipment
10/05/2011	CN102208274A Optimization design method for cross section of iron core column of power transformer
10/05/2011	CN102208271A Terminal corrector
10/05/2011	CN102208268A Character-type transformer
10/05/2011	CN102208266A Small-sized power transformer
10/05/2011	CN102208264A Capacity-adjustable 10kv transformer
10/05/2011	CN102208263A Multi-channel active noise control system for power transformer
10/05/2011	CN102208262A Transformer with grade-insulation structure
10/05/2011	CN102208261A Transformer and liquid crystal display apparatus having the same
10/05/2011	CN102208260A 噪声抑制变压器 Noise suppression transformer
10/05/2011	CN102208259A Magnetic rubber inductor
10/05/2011	CN102208258A Silicon-steel sheet structure of current transformer and current transformer
10/05/2011	CN102208257A Amorphous transformer for electric power supply
10/05/2011	CN102208256A Transformer
10/05/2011	CN102208255A Current transformer oil drain valve with control valve
10/05/2011	CN102208254A Transformer heat radiator with auxiliary heat radiating mechanism
10/05/2011	CN102208253A Two-fan cooling system of tractive transformer of motor train unit
10/05/2011	CN102208252A Three-fan cooling system of motor train unit traction transformer
10/05/2011	CN102208251A Four-port 100Mbps (million bits per second) network transformer in 40 PIN encapsulation structure
10/05/2011	CN102208250A Kilomega network transformer having ultrathin encapsulation structure
10/05/2011	CN102208249A Novel gigabit network transformer
10/05/2011	CN102208248A Four-port 100M network transformer having 48PIN encapsulation structure
10/05/2011	CN102208247A High-voltage magnetic saturation single-phase controllable reactor
10/05/2011	CN102208246A High-voltage orthogonal magnetized single-phase controllable reactor
10/05/2011	CN102208245A Magnetic saturation type single-phase controllable reactor
10/05/2011	CN102208244A Orthogonal magnetized single-phase controllable reactor
10/05/2011	CN102208243A Inductor
10/05/2011	CN102208242A Magnetic integration inductor and manufacturing method thereof, and bridgeless power factor correct (PFC) circuit
10/05/2011	CN102208241A Assembled center pillar inductor
10/05/2011	CN102208240A Simplified inductive devices and methods
10/05/2011	CN101738260B Method for fixing optical fiber probe
10/05/2011	CN101661838B Preparation method of quadrate foil type coil insulation paper roll
10/05/2011	CN101651036B On-load switch hanger of transformer
10/05/2011	CN101572171B Coil structure of reactor
10/05/2011	CN101552097B Transformer oil tank structure
10/05/2011	CN101488729B Multi-segment primary and multi-turn secondary transformer for power amplifier systems
10/05/2011	CN101233588B Tap changer
10/04/2011	US8031042 Power converter magnetic devices
10/04/2011	US8031040 Magnetic component having a bobbin structure with integrated winding
10/04/2011	US8031039 Separate type magnetic shield apparatus
10/04/2011	US8028401 Method of fabricating a conducting crossover structure for a power inductor
10/04/2011	CA2426846C Magnetically hard object and method for adjusting the direction and position of a magnetic vector
09/2011
09/29/2011	WO2011119613A1 A bracket
09/29/2011	WO2011118774A1 Dust core and method for producing same
09/29/2011	WO2011118634A1 High frequency cable and high frequency coil
09/29/2011	WO2011118507A1 Reactor and method of manufacture for same
09/29/2011	WO2011118054A1 High-frequency electric wire and high-frequency coil
09/29/2011	WO2011118004A1 Transformer
09/29/2011	WO2011116884A1 Arrangement having at least two coils which are arranged axially one above the other on a common core limb
09/29/2011	WO2011116850A1 Three-phase high performance dry-type transformer with epoxy- insulated coils and method for manufacturing of same
09/29/2011	WO2011116544A1 Resistance welding high frequency transformer and spot welding machine
09/29/2011	US20110234361 Pencil core and method of manufacturing the improved pencil core
09/29/2011	US20110234360 Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
09/29/2011	US20110234356 Integrated Gas Discharge Lamp and Ignition Transformer for an Integrated Gas Discharge Lamp
09/29/2011	US20110234355 Coil transformer composed of unit configuration
09/29/2011	US20110234353 Magnetic component and method of manufacturing the same
09/29/2011	US20110234352 Inductor apparatus and method of manufacture thereof
09/29/2011	DE102010050935A1 Device for contactless energy transmission of coil arrangement to secondary winding in car, has coil arrangement arranged at ground, and sealing compound arranged on opposite side of plastic plate, where side is turned away from car
09/29/2011	DE102010012517A1 Choke for e.g. inverter, has choke winding divided into two windings, where one of windings is designed as strand-like winding that electrically insulates strand-wires and another winding is designed as massive winding
09/29/2011	DE102010001484A1 Transmission device for use as e.g. data transmitter for contactless bidirectional transmission of data with sensor in transmission system, has compensating coil compensating influence of energy field provided on data coil
09/29/2011	CA2793830A1 Reactor and method of manufacture for same
09/28/2011	EP2369602A1 Assembly with at least two coils axially stacked on the same core leg
09/28/2011	EP2369601A2 Coil transformer composed of unit configuration
09/28/2011	EP2368255A1 An induction device
09/28/2011	CN201994665U 谐波抑制变压器 Harmonic suppression transformer
09/28/2011	CN201994175U 用于变压器的屏蔽层的制备设备 Equipment for the preparation of the transformer shield
09/28/2011	CN201994173U 互感器的固定座 Transformer mounts
09/28/2011	CN201994172U 平板式的变压器 Flatbed transformer
09/28/2011	CN201994171U 一种具有新变比等级的高压变压器 Having a new grade of high-voltage transformer turns ratio
09/28/2011	CN201994170U 两用电力变压器 Dual power transformers
09/28/2011	CN201994169U Multifunctional transformer
09/28/2011	CN201994168U 一种变压器骨架及变压器 A transformer and transformer skeleton
09/28/2011	CN201994167U 户外二次计量引线连接螺栓 Outdoor secondary metering leads connecting bolts
09/28/2011	CN201994166U 电力接线端子盒 Power terminal box
09/28/2011	CN201994165U 电力机车牵引变压器用高压出线端子排 Electric locomotive traction transformer terminal blocks with a high pressure outlet
09/28/2011	CN201994164U 一种大容量电力变压器绕组导线焊接接头的结构 A large-capacity power transformer windings structure wire welded joints
09/28/2011	CN201994163U 变压器 Transformer
09/28/2011	CN201994162U 压槽式波纹片 Pressure trough corrugated sheet
09/28/2011	CN201994161U 一种变压器油枕 A transformer oil pillow
09/28/2011	CN201994160U 金属波纹外油式储油柜 Metal corrugated outer oil type conservator
09/28/2011	CN201994159U 一种变压器冷却器 A transformer cooler
09/28/2011	CN201994158U 电感器 Inductor
09/28/2011	CN201994157U 组合式电感器 Combined inductor
09/28/2011	CN201994156U 电感器 Inductor
09/28/2011	CN201994155U 一种一体成型粉压式电感器 One kind of pressed powder forming one inductor
09/28/2011	CN201994112U Enamel bonded paper-covered composite rectangular copper wire for transformer of plateau traction engine

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