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)
07/2012
07/11/2012CN102568767A Controllable reactor with magnetic shield
07/11/2012CN102568766A Conjugated rectifier transformer device
07/11/2012CN102568765A Water-cooled reactor
07/11/2012CN102568764A Oil injection method for oil immersion type transformers
07/11/2012CN102568763A Vacuum oil injection tank
07/11/2012CN102568762A Expansion protecting device
07/11/2012CN102568761A Method for cooling underground substation transformer
07/11/2012CN102568760A Plug-type heat radiator and heat radiating device provided with plug-type heat radiator
07/11/2012CN102568759A Electronic part and connection structure of the electronic part
07/11/2012CN102568758A Vibration-proof structure for transformer
07/11/2012CN102568757A Plug-in bushing and high-voltage installation having a bushing such as this
07/11/2012CN102568756A Lead clamp of transformer
07/11/2012CN102568755A Water-cooling reactor with online continuous adjustment function
07/11/2012CN102568753A Stepless voltage regulating transformer
07/11/2012CN102568752A Inductive member and electronic device with the inductive member
07/11/2012CN102568751A Ferrite chip inductor
07/11/2012CN102568750A Water-cooling reactor
07/11/2012CN102568749A Line filter and flat panel display device using the same
07/11/2012CN102568748A 110kV-level dry type hollow series reactor
07/11/2012CN102568747A Donwhole ultrasonic matching inductor and operation and construction system thereof
07/11/2012CN101984499B Three-phase generator transformer with super-large capacity
07/11/2012CN101847492B Magnetic element
07/11/2012CN101842859B Electronic component and passive component
07/11/2012CN101840771B Split winding structure for solar power generation
07/11/2012CN101800123B High-frequency transformer of resistance welding machine
07/11/2012CN101529537B Common mode choke coil
07/11/2012CN101447280B Choke of electric device
07/11/2012CN101414507B Magnetic and dielectric composite electronic device
07/11/2012CN101409139B Gilled radiator
07/10/2012US8217749 Coil component, transformer, switching power supply unit, and method for manufacturing coil component
07/10/2012US8217748 Compact inductive power electronics package
07/10/2012US8217747 Planar inductor
07/10/2012US8217745 Inductor and base thereof
07/10/2012US8217744 Transformer arrangement
07/10/2012DE202012005781U1 Haltevorrichtung für Wandelemente an Wellwandtrafokesseln Fixture for wall elements of corrugated wall transformer boilers
07/05/2012WO2012091241A1 Device and method for evaluating the soundness of a tap changer
07/05/2012WO2012091141A1 Wire winding device and method for manufacturing same
07/05/2012WO2012089962A1 Electromagnetic device, and corresponding electromagnetic actuator
07/05/2012WO2012089717A1 Transformer-rectifier unit
07/05/2012WO2012089235A1 Oil level indicator with electronic output
07/05/2012WO2012088641A1 Inductor, method for reducing core size and core loss of inductor, and photovoltaic power generation system using same
07/05/2012WO2012064871A3 Ferromagnetic cores of amorphouse ferromagnetic metal alloys and electonic devices having the same
07/05/2012WO2011098888A3 Power feeding device and vehicle power feeding system
07/05/2012US20120169450 Lead-out tube
07/05/2012US20120169448 Transformer capable of adjusting height
07/05/2012US20120169446 Transformer capable of maintaining height
07/05/2012US20120169445 Transformer and flat panel display device having the same
07/05/2012US20120169444 Laminated inductor and method of manufacturing the same
07/05/2012US20120169443 High power inductance device
07/05/2012DE102011106844A1 Transformer arrangement, preferably welding transformer assembly, comprises primary winding and secondary winding, where primary winding and/or secondary winding comprising winding element
07/05/2012CA2822304A1 Transformer-rectifier unit
07/04/2012EP2472534A1 Transformer
07/04/2012EP2472533A1 Transformer coil with cooling channel
07/04/2012EP2471349A1 An electronic product having a double-pcb sandwich structure and a method of assembling the same
07/04/2012CN202309555U 高效逆变装置 Efficient inverter device
07/04/2012CN202309531U 110kV碳化硅生产专用整流变压器绝缘结构 110kV silicon carbide production and special rectifier transformer insulation
07/04/2012CN202309062U 一种配电变压器防雷线圈 An electrical distribution transformer coil lightning
07/04/2012CN202308868U 箱式变压器 Box-type transformer
07/04/2012CN202308866U 新型功能型风电组合式箱变 The new functional variant wind modular box
07/04/2012CN202308787U 变压器负荷开关安装梁 Transformer load switch mounting beams
07/04/2012CN202308414U 一种金属嵌件的接线柱 A terminal metal inserts
07/04/2012CN202307503U Electronic current and voltage combined transformer with high-voltage support pillar type suspension structure
07/04/2012CN202307502U 一种带熔断器的高压组合式互感器 A high-voltage transformer combined with fuse
07/04/2012CN202307501U 一种电流互感器 A current transformer
07/04/2012CN202307500U 电流互感器的安装结构 Mounting structure of the current transformer
07/04/2012CN202307499U 一种组合式三相一体电流互感器 A modular three-phase one current transformer
07/04/2012CN202307498U 新型防窃电式低压电流互感器 The new tamper-type low-voltage current transformer
07/04/2012CN202307497U 电力机车用信号电流互感器 Electric locomotive signal current transformer
07/04/2012CN202307495U 可塑形式罗氏线圈互感器 Plastic form Rogowski coil transformers
07/04/2012CN202307494U 多功能电流互感器 Multifunctional current transformer
07/04/2012CN202307492U 户内电流互感器 Indoor current transformers
07/04/2012CN202307491U 一种户内电流互感器 Within a household current transformer
07/04/2012CN202307490U Vertical coaxial capacitance structure pillar electronic voltage transformer
07/04/2012CN202307489U 一种带电缆插头和熔断保护的电压互感器 A voltage transformer with cable plug and fuse protection
07/04/2012CN202307487U 一种户内式具有熔断器保护的电压互感器 Type within a household with a voltage transformer fuse protection
07/04/2012CN202307486U 构架式变电站10kV电压互感器保险装置 Framed 10kV voltage transformer substation safety device
07/04/2012CN202307485U 互感器多用改型底座 Transformers Multi modified base
07/04/2012CN202307484U 一种互感器上用的绝缘骨架 The insulating housing with one kind of transformer
07/04/2012CN202307481U 一种连续旋转测角装置的导电滑环 A continuous rotation angle measuring device of slip ring
07/04/2012CN202307480U 一种独立型多层pcb平面变压器 An independent type multilayer pcb planar transformer
07/04/2012CN202307479U 台上箱式非晶合金变压器 Box-type amorphous alloy transformer stage
07/04/2012CN202307476U High-voltage dual-ratio transformer
07/04/2012CN202307475U 低压铁芯串联电抗器 Low pressure core series reactor
07/04/2012CN202307474U 功率变压器 Power Transformer
07/04/2012CN202307473U 并联电抗器器身压紧工装 Shunt Reactor body of pressing tooling
07/04/2012CN202307472U 高速数据总线用隔离变压器 High-speed data bus with isolation transformer
07/04/2012CN202307471U 高速数据总线用小型在线耦合器 High-speed data bus coupler with a small online
07/04/2012CN202307470U 一种变压器骨架 A transformer skeleton
07/04/2012CN202307469U 一种高可靠变压器骨架及高可靠变压器 A highly reliable and high-reliability transformer transformer skeleton
07/04/2012CN202307468U 变压器骨架 BOBBIN
07/04/2012CN202307467U 干式变频调速用整流变压器的绕组紧固结构 Winding fastening structure dry inverter with rectifier transformer
07/04/2012CN202307466U 设置有芯柱支撑骨架的变压器 Set a core pillar supporting skeleton transformer
07/04/2012CN202307465U 变压器用两段式芯柱 Two-stage transformer core columns
07/04/2012CN202307464U 一种油浸式互感器导电排密封结构 One kind of oil-immersed transformers conductive row sealed structure
07/04/2012CN202307463U 干式变频调速用整流变压器的引线结构 Dry inverter rectifier transformer with a lead structure
07/04/2012CN202307462U 干式变频调速用整流变压器的接线结构 Dry inverter wiring structure with a rectifier transformer
07/04/2012CN202307461U 一种变压器纯瓷套管 A transformer pure ceramic casing
07/04/2012CN202307460U 多晶硅电炉用大容量、大电流干式变压器 Polysilicon furnace with a large-capacity, high current dry-type transformers
07/04/2012CN202307459U 一种可设置多种电压输出的绕组及设有这种绕组的变压器 One kind of output voltage can be set to a variety of features such winding and winding transformer
07/04/2012CN202307458U 高效、安全、大功率、散热性能好的曲折绕组 Efficient, good security, power, cooling performance tortuous winding
1 ... 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 ... 434