Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
07/2014
07/17/2014DE112006001684B4 Digitale Isolationsbarriere mit einzelnem Transformator Digital isolation barrier with single transformer
07/17/2014DE102013200696A1 Induktionsbauteil Induction component
07/17/2014DE102013100266A1 Laststufenschalter OLTC
07/17/2014DE102013100264A1 Laststufenschalter mit einer Verbindung zum Ölvolumen eines Transformators OLTC with a connection to a transformer oil volume
07/17/2014DE102013012938A1 Wärmetauscherartige Kühlvorrichtung für einen Transformator Heat exchange-type cooling apparatus for a transformer
07/16/2014EP2754338A1 Current sensor and printed circuit board for this sensor
07/16/2014EP2754221A1 Wireless electric field power transmission system and method
07/16/2014EP2754160A2 Method and device for producing flat coils
07/16/2014CN203722086U 一种用于光伏发电专用逆变器配套的箱变 A photovoltaic inverter supporting special box for change
07/16/2014CN203721474U 变压器高压套管引线牵引装置 High voltage transformer bushing lead traction device
07/16/2014CN203721473U 充气柜用三相一体式电流互感器 Inflatable cabinet with integrated three-phase current transformer
07/16/2014CN203721472U 一种电流互感器及其一次回路 A current transformer and a circuit
07/16/2014CN203721471U 一种插拔式电流互感器 One kind of plug-in current transformer
07/16/2014CN203721470U 一种内均压全绝缘户外式电压互感器 Pressure fully insulated outdoor voltage transformers within a
07/16/2014CN203721469U 1000kV 电磁式电压互感器 1000kV electromagnetic voltage transformer
07/16/2014CN203721468U 一种组合式计量保护一体互感器 A modular integrated transformer metering protection
07/16/2014CN203721467U 共轭式高效三相变单相变压器 Conjugate high efficiency three-phase to single-phase transformer
07/16/2014CN203721466U 一种太阳能光伏发电用组合式变压器 A solar photovoltaic power generation modular transformers
07/16/2014CN203721465U 一种贴片式通讯网络变压器 A patch-type communications network transformers
07/16/2014CN203721464U 一种新型变压器调容开关 A new transformer capacity adjustment switch
07/16/2014CN203721463U 移相调压变压器 Phase-shifting transformer regulator
07/16/2014CN203721462U 干式空心多抽头融冰电抗器 Dry Hollow multi-tap ice melting reactors
07/16/2014CN203721461U 一种变压器 A transformer
07/16/2014CN203721460U 一种新型干式变压器绝缘筒结构 A new dry-type transformer insulation tube structure
07/16/2014CN203721459U 一种复合型层间绝缘结构和使用该结构的油浸式变压器 An inter-layer insulation composite structure and use of the structure of oil-immersed transformers
07/16/2014CN203721458U 一种高频变压器 A high-frequency transformer
07/16/2014CN203721457U 一种变压器线架及变压器 A transformer wire rack and transformers
07/16/2014CN203721456U 新型电感线圈结构 The new inductor structure
07/16/2014CN203721455U 电源控制用变压器 Power Control Transformer
07/16/2014CN203721454U 一种变压器引线铜排整体槽式支承结构 A transformer copper wire trough the whole supporting structure
07/16/2014CN203721453U 一种变压器用大电流铜排密集组合结构 A transformer with high current density copper composite structures
07/16/2014CN203721452U 一种变压器箔式绕组的引线结构 Lead structure for a transformer winding foil
07/16/2014CN203721451U 一种制作在pcb上的多绕组平面变压器 A method for making the windings of the planar transformer multi pcb
07/16/2014CN203721450U 一种制作在pcb上的平面变压器绕组结构 A method of making the structure of the planar transformer windings pcb
07/16/2014CN203721449U 一种新型干式变压器的线圈结构 Coil structure of a new dry-type transformers
07/16/2014CN203721448U 模块式改进六组变压器 Six groups improved modular transformer
07/16/2014CN203721447U 集约封装的变压器 Intensive encapsulated transformer
07/16/2014CN203721446U 模块式改进四组变压器 Modular improved four groups transformer
07/16/2014CN203721445U 串联电抗器 Series Reactor
07/16/2014CN203721444U 一种低噪音非晶合金干式牵引整流变压器 A dry traction and low noise amorphous alloy transformer rectifier
07/16/2014CN203721443U 一种干式变压器的夹紧结构 Clamping structure for a dry-type transformers
07/16/2014CN203721442U Ydn型联结组别的立体卷铁心变压器 Ydn type coupling groups of three-dimensional wound core transformer
07/16/2014CN203721441U 一种三相立体卷铁心节能接地变压器 A three-phase three-dimensional wound core transformer saving ground
07/16/2014CN203721440U 一种35kV壳式电力变压器 One kind of shell-type power transformers 35kV
07/16/2014CN203721439U 安装铁芯高压挡板的高压变压器 Installation of high-voltage transformer core high pressure baffle
07/16/2014CN203721438U Co型电抗器铁芯 Co-type reactor core
07/16/2014CN203721437U 一种用于电抗器、变压器的全封闭磁罐 A reactor, a transformer magnetic tank closed
07/16/2014CN203721436U 一种35kV立体三角形卷铁心电力变压器 One kind of 35kV three-dimensional triangular wound core power transformers
07/16/2014CN203721435U 一种罐形磁芯 A bottle-shaped core
07/16/2014CN203721434U 共模线圈 Common mode coil
07/16/2014CN203721433U 一种低压有源电力滤波装置用电抗器 A low-pressure electrical active power filter device reactors
07/16/2014CN203721432U 磁性元件 Magnetic components
07/16/2014CN203721431U 一种变容无油杯式变压器用吸湿器 A variable capacity oil-cup-type transformers with breathers
07/16/2014CN203721430U 一种使变压器油介损值降低的处理系统 One kind of transformer oil dielectric loss values ​​decrease processing system
07/16/2014CN203721429U 一种新型工业微波组合电源 A new combination of industrial microwave power
07/16/2014CN203721428U 城际动车组牵引变压器冷却系统 Intercity EMU traction transformer cooling system
07/16/2014CN203721427U 一种配电变压器降温自启动装置 An electrical distribution transformer cooling device from the start
07/16/2014CN203721426U 一种防止变压器火灾扩大的装置 A device to prevent the expansion of the transformer fire
07/16/2014CN203721425U 一种电感磁环线圈固定外壳 An inductor magnetic coil fixed housing
07/16/2014CN203721424U 适用于两种轨距的干式变压器外壳 Applies to both gauge of dry-type transformers housing
07/16/2014CN203721423U 一种水冷式高频变压器 One kind of water-cooled high-frequency transformer
07/16/2014CN203721422U 一种矿用隔爆型移动变电站和干式变压器通用型壳体 One kind of flameproof mobile substation and dry type transformers universal housing
07/16/2014CN203721421U 改进的变压器隔离护套 Improved transformer isolation jacket
07/16/2014CN203721420U 一种脉冲变压器 An impulse transformer
07/16/2014CN203721419U 小体积高压脉冲高频变压器 A small volume of high frequency high voltage pulse transformer
07/16/2014CN203721418U 高频变压器 High-frequency transformer
07/16/2014CN203721417U Ui型低频变压器 Ui low-frequency transformers
07/16/2014CN203721416U 新型pfc集成电感器 The new integrated inductor pfc
07/16/2014CN203721415U 差共模一体电感 One difference between the common mode inductance
07/16/2014CN203721269U 油浸式变压器的导线和油浸式变压器 Oil-immersed transformers and wires oil-immersed transformers
07/16/2014CN203720675U 基于记忆合金变压器散热装置 Transformer cooling devices based on shape memory alloy
07/16/2014CN103930958A 用于分裂铁芯构造的缠绕式铁芯制造方法 A method for manufacturing wound core structure of the split cores
07/16/2014CN103928227A 单芯抗直流分量互感器铁芯的制备方法 Preparation single transformer core of the anti-DC component
07/16/2014CN103928225A 一种将220kV无励磁调压变压器器身改造为有载调压变压器器身的方法 A non-excitation regulator will 220kV transformation of the transformer load tap the body of the method body
07/16/2014CN103928224A 一种目字型分磁调压式变压器及其变压器分磁调节电压的方法 A mesh-shaped regulating transformers and transformer sub-magnetic magnetic voltage adjustment method
07/16/2014CN103928223A 一种y型分磁调压式变压器及其变压器分磁调节电压的方法 One kind of magnetic regulator y-type sub-type transformers and transformer sub-magnetic method of adjusting the voltage
07/16/2014CN103928222A 一种u型分磁调压式变压器及其变压器分磁调节电压的方法 One kind of u-component magnetic regulator type transformers and transformer magnetic regulating voltage method
07/16/2014CN103928221A 一种变压器降噪组合吸声装置 A transformer combination of sound absorption noise reduction device
07/16/2014CN103928220A 一种制作在pcb上的平面变压器绕组结构 A method of making the structure of the planar transformer windings pcb
07/16/2014CN103928219A 一种制作在pcb上的多绕组平面变压器 A method for making the windings of the planar transformer multi pcb
07/16/2014CN103928218A 具有高饱和电流与低磁芯损耗的磁性装置 Having a high saturation current and low core loss magnetic device
07/16/2014CN103928217A 具有自身吊芯装置的油浸变压器 Hanging core device has its own oil-immersed transformers
07/16/2014CN103928216A 热交换型的变压器冷却装置 Heat exchange type cooling device of the transformer
07/16/2014CN103928215A 屏蔽式电感器 Shielded inductor
07/16/2014CN103928214A 一种应用于限流器的双柱双分裂电抗器 Applied to restrictor-post double split Reactor
07/16/2014CN103928213A 共模滤波器 Common mode filter
07/16/2014CN103413662B 一种变压器式可控电抗器磁集成装置 A transformer-type magnetic controllable reactor integrated device
07/16/2014CN102612720B 强电流磁性部件及制造方法 Strong currents of the magnetic member and method of manufacture
07/15/2014US8779884 Multilayered inductor and method of manufacturing the same
07/15/2014US8779883 Coil device
07/15/2014US8779882 Center tapped transformers for isolated power converters
07/15/2014US8779881 Varying inductance
07/15/2014US8779880 Fluid deflection transformer tank
07/15/2014US8779736 Adaptive miller compensated voltage regulator
07/15/2014US8779629 Apparatus for transmitting and receiving wireless energy using meta-material structures having zero refractive index
07/14/2014DE202014005370U1 Induktives Bauteil The inductive component
07/10/2014US20140191839 Compact
07/10/2014US20140191838 Common mode noise filter and production method therefor
07/10/2014US20140191836 Magnetic element
07/10/2014US20140191835 Magnetic material and coil component employing same
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