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)
06/2012
06/27/2012CN101651026B Bobbin for coil, coil winding, and coil component
06/27/2012CN101512691B Disc wound transformer and manufacturing method thereof
06/27/2012CN101499364B Magnetic core and integrated electrical inductance
06/27/2012CN101300649B Transformer
06/26/2012US8207812 System for isolating a medium voltage
06/26/2012US8207810 Multilayer electronic component
06/26/2012US8207808 Coil component
06/26/2012US8207807 Coil
06/21/2012WO2012081737A1 Green compact, manufacturing method for same, and reactor core
06/21/2012WO2012080563A1 A coil apparatus, a coil device, associated methods, and a computer program
06/21/2012WO2012079261A1 Single-phase high-voltage testing transformer
06/21/2012WO2012054690A3 Apparatus for forming a magnetic field and methods of use thereof
06/21/2012US20120154101 Electromagnetic induction coil unit and electromagnetic induction device
06/21/2012US20120154100 Coil and method for forming a coil
06/21/2012US20120154099 Multilayer insulated electric wire and transformer using the same
06/21/2012US20120154098 Transformer
06/21/2012US20120154095 Symmetric planar transformer having adjustable leakage inductance
06/21/2012US20120154094 Terminal assembly for transformer and transformer with terminal assembly
06/21/2012US20120154093 Reactor
06/21/2012US20120154091 Integrated electromagnetic interference filter
06/21/2012US20120154089 Transformer and flat panel display device including the same
06/21/2012US20120154088 Reactor and production method thereof
06/21/2012US20120154087 Signal Isolation Transformer
06/21/2012DE102010054848A1 Vorrichtung zur induktiven Übertragung elektrischer Energie Device for inductive transmission of electrical energy
06/20/2012EP2465121A1 Solid insulation for fluid-filled transformer and method of fabrication thereof
06/20/2012CN202282276U Mr真空开关注油装置 Mr vacuum switch oiling device
06/20/2012CN202282249U 并联电抗器器身压装装置 Shunt reactor body of the press-fit device
06/20/2012CN202282243U 一种电流互感器 A current transformer
06/20/2012CN202282242U 开关柜气室内用电流互感器 Switchgear gas chamber with a current transformer
06/20/2012CN202282241U 一种供电和测量一体化的电流互感器 A power supply and measuring integrated current transformers
06/20/2012CN202282240U 电流互感器接线端子 Current Transformer Terminals
06/20/2012CN202282239U 一种户内电流互感器 Within a household current transformer
06/20/2012CN202282238U 一种户内电流互感器 Within a household current transformer
06/20/2012CN202282237U 一种双电容环电容分压型电子式电压互感器 A dual capacitor capacitance divider ring type electronic voltage transformer
06/20/2012CN202282236U 一种户内式具有熔断器保护的电压互感器 Formula of households within a voltage transformer fuse protection
06/20/2012CN202282235U 等离子电视机以太网耦合变压器 Ethernet transformer coupled plasma TV
06/20/2012CN202282232U Double capacity power transformer
06/20/2012CN202282231U 一种变压器套管 A transformer bushing
06/20/2012CN202282230U 分级绝缘干式变压器的高压线圈 Grade insulation dry-type transformers high voltage coil
06/20/2012CN202282229U 一种改良后的变压器骨架 BOBBIN an improved post
06/20/2012CN202282228U 海上风电用干式变压器 Offshore wind power with a dry-type transformers
06/20/2012CN202282227U 绕线骨架 Bobbin
06/20/2012CN202282226U 变压器引线连接半导体碳黑皱纹纸包扎结构 Transformer wire connecting the semiconductor structure carbon black crepe paper wrap
06/20/2012CN202282225U 一种适应湿露环境的环氧浇注干式变压器高压线圈 An adaptation of epoxy cast wet environment exposed high voltage coil dry-type transformers
06/20/2012CN202282224U 逆变弧焊机、氩弧焊机扁平线圈变压器 Inverter welding machines, welding machines flat coil transformers
06/20/2012CN202282223U 铁心插上铁轭可调支撑架 Adjustable support bracket yoke core plug
06/20/2012CN202282222U Splice type three-phase three-dimensional rolling iron core
06/20/2012CN202282221U 一种笔式点火线圈铁芯及其扣铆装置 One kind of pen-type ignition coil core and buckle riveting device
06/20/2012CN202282220U 一种共模线圈用磁心 One kind of common-mode coil core
06/20/2012CN202282219U 折角叠片式立体三角形铁心 Angular-dimensional triangular core laminations
06/20/2012CN202282218U 叠片式立体三角形铁心 Laminated three-dimensional triangular core
06/20/2012CN202282217U 非晶合金变压器铁心 Amorphous alloy transformer core
06/20/2012CN202282216U 变压器接油槽 Adaptor sump
06/20/2012CN202282215U 变压器油箱隔板防护装置 Transformer tank baffle guards
06/20/2012CN202282214U 一种变压器油箱 A transformer tank
06/20/2012CN202282213U 配变加油器 Distribution Transformer oiler
06/20/2012CN202282212U 一种注油提升装置 One kind of oiling lifting device
06/20/2012CN202282211U 一种平面磁集成emi滤波器 A planar magnetic integrated emi filter
06/20/2012CN202282210U 扁平式表面贴装大电流电感器 Flat Surface Mount High Current Inductors
06/20/2012CN202280979U 一种变压器用波纹管 A transformer with a bellows
06/20/2012CN1894754B Bushing
06/20/2012CN102510268A Transformer and capacitor integrated device and manufacturing method
06/20/2012CN102509605A Asymmetrical clamping structure for yokes of transformer core
06/20/2012CN102509604A Series type transformer oil fine filter
06/20/2012CN102500153A On-load tap-changer and on-line oil filter integrated machine and oil filtering method
06/20/2012CN101809685B Transformer transporting/assembling method and U-shaped iron core assembler
06/20/2012CN101790767B U-shaped iron core transfer-assembling method, and u-shaped iron core transfer-assembling tank
06/20/2012CN101770847B Improved inductor, power protector and power socket
06/20/2012CN101689422B Method for producing a transformer coil, and a transformer coil produced using this method
06/20/2012CN101395682B Amorphous transformer for electric power supply
06/20/2012CN101300648B Flat magnetic element and power IC package using the same
06/20/2012CN101271760B Electronic element and its producing method
06/19/2012US8203418 Manufacture and use of planar embedded magnetics as discrete components and in integrated connectors
06/19/2012US8203416 Planar inductive structure
06/19/2012US8203415 Bobbin structure and transformer having the same
06/19/2012US8203414 Transformer including high voltage pole and electrical connection to load
06/19/2012US8203413 Winding component
06/19/2012US8203412 Double active parts structure of reactor
06/19/2012US8203411 Potted inductor apparatus and method of use thereof
06/19/2012US8203410 Inductor assembly
06/19/2012US8203409 Iron core reactor
06/19/2012US8203408 Leading-out device of reactor coil and iron core reactor comprising it
06/19/2012US8203407 Surface mount magnetic device
06/14/2012WO2012076998A1 Integrated circuit inductors
06/14/2012WO2012076334A1 Current transformer assembly
06/14/2012US20120146760 Transformer
06/14/2012US20120146758 Transformer incorporated in electronic circuits
06/14/2012US20120146756 Current Compensated Inductor and Method for Producing a Current Compensated Inductor
06/14/2012US20120146755 Inductor
06/14/2012US20120146754 Power distribution transformer and tank therefor
06/14/2012US20120144658 Power electronic module with an improved choke and methods of making same
06/14/2012DE202012100921U1 Elektrische Isolationseinrichtung und System mit derselben Electrical isolation device and system using the same
06/13/2012EP2463872A2 An electrical assembly for use with a rotary transformer and method for making the same
06/13/2012EP2463871A1 Amorphous transformer core
06/13/2012EP2463870A1 Dry transformer with heat pipe inside the high voltage winding
06/13/2012EP2463396A1 Fe-based amorphous alloy, dust core formed using the fe-based amorphous alloy, and dust core with embedded coil
06/13/2012EP2462596A1 Current compensated inductor and method for producing a current compensated inductor
06/13/2012EP2462595A1 High current magnetic component and methods of manufacture
06/13/2012EP1696559B1 Noise filter mounting structure
06/13/2012CN202276079U 双电压矿用隔爆移动变电站 Dual voltage substation mine explosion-proof mobile
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