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)
05/2012
05/23/2012CN102473506A 装备有液体冷却件的感应组件和用于制造感应组件的方法 Is equipped with a liquid cooling member sensing assembly and a method for manufacturing an inductance component
05/23/2012CN102473505A 电流补偿扼流圈和用于制造电流补偿扼流圈的方法 Current-compensated chokes and a method for manufacturing current-compensated chokes
05/23/2012CN102471857A Fe-based amorphous alloy, powder core using the same, and coil encapsulated powder core
05/23/2012CN102468046A 小型电流互感器 Small current transformer
05/23/2012CN102468045A 全封闭浇注后组合式电压互感器 After pouring closed modular voltage transformer
05/23/2012CN102468044A 一种新型屏蔽式传动结构 A new shielded transmission structure
05/23/2012CN102468043A 一种负荷转移配电变压器 One kind of load transfer distribution transformer
05/23/2012CN102468042A 一种干式配电变压器 A dry-type distribution transformers
05/23/2012CN102468041A Magnetic element
05/23/2012CN102468040A 一种变压器油防盗保护装置 A transformer oil theft protection
05/23/2012CN102468039A Oil cooling system of large transformer for nuclear power station
05/23/2012CN102468038A Transformer for wind power generation and wind power generating facilities using transformer for wind power generation
05/23/2012CN102468037A Transformer having the heat radiation function
05/23/2012CN102468036A 一种尼龙隔离变压器箱 One nylon isolation transformer box
05/23/2012CN102468035A 平衡-不平衡变压器系统和方法 Balance - balun system and method
05/23/2012CN102468034A 线圈组件及其制造方法 And a method of manufacturing the coil assembly
05/23/2012CN102097202B Low-voltage balancing outlet method for triangular transformer
05/23/2012CN101989486B Case cover forming device and method
05/23/2012CN101968992B Railway traction transformer
05/23/2012CN101958190B Shielding and isolating voltage mutual inductor
05/23/2012CN101853755B Sealing device for oil-immersed fuse pedestal
05/23/2012CN101840776B Secondary open-circuit over-voltage protection device of current mutual inductor
05/23/2012CN101819854B Tertiary winding multi-stage coarse and fine continuous voltage adjustment rectifier transformer
05/23/2012CN101819851B Protective inducer for capacitor bank and design method thereof
05/23/2012CN101777419B Flat plate angle ring of dry type transformer and processing method
05/23/2012CN101777418B Method for processing dry type transformer insulating cylinder
05/23/2012CN101752057B Inductor improved structure
05/23/2012CN101656143B High-voltage terminal device for transformer
05/23/2012CN101615497B Integral connecting structure of transformer and current sensor
05/23/2012CN101615480B Integrally formed inductor and manufacture process thereof
05/23/2012CN101572162B A reactor arrangement for alternating electrical current
05/23/2012CN101568978B Laminated coil component
05/23/2012CN101567250B Conductive structure and transformer using same
05/23/2012CN101533706B Winding wire connection structure of single-phase distyle type reactor
05/23/2012CN101512690B Dry-type transformer with shielded core/coil assembly and method of manufacturing the same
05/23/2012CN101478152B Three phase five post direct adjusting inductor type arc-suppression coil
05/23/2012CN101477872B Winding wire type coil component
05/23/2012CN101454851B Disc-wound transformer with foil conductor and method of manufacturing the same
05/23/2012CN101447292B Butt three-phase three-limb amorphous core with approximate-circle cross-section
05/23/2012CN101447282B Butt three-phase five-limb amorphous core device with approximate-circle cross-section
05/23/2012CN101441929B Wire wound electronic part
05/23/2012CN101441928B Wire wound electronic part
05/23/2012CN101430962B Pulling plate structure of explosion-proof dry-type transformer iron core
05/23/2012CN101399111B Electrical winding conductor with a rectangular cross section
05/23/2012CN101346781B Transformer core and its manufacturing method
05/23/2012CN101325116B Coil component
05/23/2012CN101090031B Device for producing iron core
05/23/2012CN101036203B Device for electrical isolation, toroidal core choke, and method for producing the toroidal core choke
05/23/2012CN101029618B Ignition-coil assembly especially used for gas engine
05/23/2012CN101004967B Inductance device
05/22/2012US8183972 Oil filled transformer with spacers and spacers for separating and supporting stacked windings
05/22/2012US8183971 8-shaped inductor
05/22/2012US8183968 Bobbin of transformer
05/22/2012US8183967 Surface mount magnetic components and methods of manufacturing the same
05/22/2012US8183966 Entirely integrated EMI filter based on a flexible multi-layer strip material
05/22/2012US8183938 Tuning methods and apparatus for inductively coupled power transfer (ICPT) systems
05/22/2012US8183828 Charging apparatus
05/18/2012WO2012064871A2 Ferromagnetic cores of amorphouse ferromagnetic metal alloys and electonic devices having the same
05/18/2012WO2012064063A2 Magnetic energy-transmitting element and power source device for cancelling out electrical noise
05/18/2012WO2011162473A3 Planar transformer
05/17/2012US20120120690 Power supply circuit
05/17/2012US20120119870 Method for producing a disk winding and disk winding
05/17/2012US20120119869 Reactor
05/17/2012US20120119865 Low profile coil-wound bobbin
05/17/2012US20120119864 Advanced electronic header apparatus and methods
05/17/2012US20120119863 Common mode filter and method of manufacturing the same
05/17/2012US20120119862 Microbial oils with lowered pour points, dielectric fluids produced therefrom, and related methods
05/17/2012US20120119845 Balun System and Method
05/17/2012US20120119676 Flyback power converter with divided energy transfer element
05/17/2012US20120119609 Transverse and/or commutated flux system coil concepts
05/17/2012US20120119505 Transformer for Wind Power Station and/or Wind Power Generating Facilities Installed with Transformer for Wind Power Station
05/16/2012EP2453452A1 Method and device for determining the gassing of liquid-filled high-voltage assemblies with gas collection relay
05/16/2012EP2453451A2 Transformer for wind power station and/or wind power generating facilities installed with transformer for wind power station
05/16/2012EP2453450A1 Hybrid core for power inductor
05/16/2012EP2452347A1 Liquid cooling arrangement of an inductive component and a method for manufacturing an inductive component
05/16/2012EP2452346A1 Inductive component equipped with a liquid cooling and a method for manufacturing an inductive component
05/16/2012EP2189994B1 Core for reactors, its manufacturing method, and reactor
05/16/2012EP1946338B1 Oil filled transformer with spacers and spacers for separating and supporting stacked windings
05/16/2012DE202012101323U1 Abkühlungssystem Cooling system
05/16/2012CN202221695U Resin insulating dry type phase shifting rectifier transformer
05/16/2012CN202221694U High-density gigabit network transformer with POE (power over Ethernet) function
05/16/2012CN202221693U Fiber temperature measurement transformer
05/16/2012CN202221692U Iron core for transformer
05/16/2012CN202221691U Resin pouring three-dimensional rolled iron core amorphous alloy dry type transformer
05/16/2012CN202221690U Oil cooler for transformer
05/16/2012CN202221689U Ventilating device comprising cross-flow fan
05/16/2012CN202221688U Wet-type electrical inductance structure
05/16/2012CN202221687U Inductance assembly with plurality of layers of magnetic sleeves
05/16/2012CN102460870A Gas insulation apparatus
05/16/2012CN102460616A 可浸没干配电变压器 Immersed distribution transformers can dry
05/16/2012CN102460615A 变压器 Transformer
05/16/2012CN102460614A 磁性部件组件 The magnetic component assembly
05/16/2012CN102460607A 分段的磁芯变压器 Segmented core transformer
05/16/2012CN102457417A 百兆以太网同轴网络变压装置 Fast Ethernet over Coax transformer unit
05/16/2012CN102457167A 多电平并联功率变换器 Multi-level parallel power converter
05/16/2012CN102456476A 油浸变压器绝缘模块 Oil transformer insulation module
05/16/2012CN102456475A 磁性元件 Magnetic components
05/16/2012CN102456474A 采用铜箔的变压器线圈结构 Transformer using the copper foil coil structure
05/16/2012CN102456473A 可拆式硅钢片卷铁心 Detachable silicon wound core
05/16/2012CN102456472A 可拆式硅钢片卷铁心 Detachable silicon wound core
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