H01F 27 - Details of transformers or inductances, in general

Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
11/2011
11/30/2011	CN202058554U 一种非晶合金铁芯干式配电变压器 Core dry-type distribution transformers an amorphous alloy
11/30/2011	CN202058553U 表面贴装的ci型磁芯 Ci-core surface mount
11/30/2011	CN202058552U 一种干式移相整流变压器 A dry phase-shifting transformer rectifier
11/30/2011	CN202058551U 表面贴装的e型磁芯 Surface mount e-cores
11/30/2011	CN202058550U 一种串级无局部放电试验变压器 No, a new cascade transformer partial discharge test
11/30/2011	CN202058549U 一种变压器碰壳保护装置 A transformer shell collision protection device
11/30/2011	CN202058548U 油浸式变压器 Oil-immersed transformers
11/30/2011	CN202058547U 主变有载分接开关带电换油装置 Main transformer load tap-charged oil change equipment
11/30/2011	CN202058546U Hxz真空注油装置专用组合阀 Hxz vacuum oiling device-specific combination valve
11/30/2011	CN202058545U 一种风力发电组合式变压器油箱防盗结构 A wind power transformer tank modular security architecture
11/30/2011	CN202058544U 一种风力发电组合式变压器防盗结构 A wind power transformers burglar modular structure
11/30/2011	CN202058543U Base cushion block structure of dry type transformer
11/30/2011	CN202058542U 高压电力变压器绝缘用引线角环片 High voltage power transformer insulation sheet with lead angle ring
11/30/2011	CN202058541U 高压电力变压器绝缘用压环 High voltage power transformer insulation crimp ring
11/30/2011	CN202058540U 高压电力变压器绝缘用圆筒 High voltage power transformer insulation cylinder
11/30/2011	CN202058539U Pulling plate device of transformer
11/30/2011	CN202058538U 瓷-硅橡胶复合绝缘低压变压器套管 Porcelain - silicone rubber composite insulation low voltage transformer bushing
11/30/2011	CN202058537U 一种电感器件 An inductor device
11/30/2011	CN202058536U 低耗能扼流线圈 Low power choke coil
11/30/2011	CN202058489U 12根竖向排列组合导线 12 permutations and combinations of vertical wires
11/30/2011	CN202058488U 耐热加强型网带捆绑换位导线 Heat-resistant reinforced belt tied CTC
11/30/2011	CN202058484U 超微型换位导线 Ultra-miniature CTC
11/30/2011	CN202058477U 高强度弯折导电排 High bending strength conductive row
11/30/2011	CN202057060U 一种贮水式带隔离变压器的电热水器 Electric storage water heaters with an isolation transformer
11/30/2011	CN102265358A 变压装置 Transformer unit
11/30/2011	CN102265357A 预测油浸电气设备中异常发生的可能性的方法 Method to predict the likelihood of abnormal electrical equipment immersed occurred
11/30/2011	CN102262957A 一种组合式变压器线圈 A modular transformer coil
11/30/2011	CN102262956A 一种减振降噪干式变压器 A vibration damping noise dry-type transformers
11/30/2011	CN102262955A 一种110kV及以上电压等级立体三角形卷铁心电力变压器 One kind of 110kV and above voltage level three-dimensional triangular wound core power transformer
11/30/2011	CN102262951A 用于低频段的软磁芯棒及其制造方法 Soft mandrel and manufacturing method for the low band
11/30/2011	CN102262941A 一种环保型片式电感器用端电极浸蘸银浆的制备方法 Silver electrodes dipped in an environmentally friendly production method Chip inductor end
11/30/2011	CN102262930A 一种绕制变压器线圈的线材 One kind of transformer coil winding wire
11/30/2011	CN102260522A 电脱盐罐高压电导入连接装置 Importing high-voltage electric desalting tank connected device
11/30/2011	CN101714828B 具有位置偏差检测功能的拾电器 With a position error detection function pick up appliances
11/30/2011	CN101593608B 调感滤波电抗器 Sense of tone filter reactor
11/30/2011	CN101577199B 一种适用于地下式油浸配电变压器的高压熔断器 One for underground high-voltage fuse immersed distribution transformers
11/30/2011	CN101271763B 集成式变压器 Integrated transformer
11/30/2011	CN101223612B 步进开关的膨胀箱 Stepping switch expansion tank
11/30/2011	CN101142641B 层叠线圈元器件 Laminated coil components
11/29/2011	US8068004 Embedded inductor
11/26/2011	CA2740745A1 Method for producing windings for a dry-type transformer
11/24/2011	WO2011146195A1 Line-powered instrument transformer
11/24/2011	WO2011146028A1 Shielding method for reducing external magnetic effects in low-power current transformers
11/24/2011	WO2011145582A1 Dust core and method of manufacturing thereof
11/24/2011	WO2011145490A1 Electronic component to be embedded in substrate and component embedded substrate
11/24/2011	WO2011145299A1 Reactor
11/24/2011	US20110287176 Method for producing ceramic electronic component
11/24/2011	US20110286144 Powder Core Material Coupled Inductors And Associated Methods
11/24/2011	US20110286143 Powder Core Material Coupled Inductors And Associated Methods
11/24/2011	US20110285492 Ferrite core coil
11/24/2011	US20110285215 Method for manufacturing module with planar coil, and module with planar coil
11/24/2011	DE102006027586B4 Integrierte Schaltungen mit Induktionsspulen in mehreren leitenden Schichten und Verfahren zum Herstellen derselben Integrated circuits with a plurality of induction coils in the conductive layers and method for manufacturing the same
11/24/2011	CA2799311A1 Line-powered instrument transformer
11/23/2011	EP2388789A2 Ferrite core coil
11/23/2011	CN202050249U Non-polar conical surface automatic locking compensator
11/23/2011	CN202050174U Mining flameproof mobile transformer substation
11/23/2011	CN202050173U Mining flameproof type mobile substation with improved transformer
11/23/2011	CN202050068U Handle-shaped ring-type wiring nose
11/23/2011	CN202049859U Combined type mutual inductor
11/23/2011	CN202049858U Clamp connection type AC current transformer
11/23/2011	CN202049857U Electronic current transformer ROGOWSKI coil shielding hood
11/23/2011	CN202049856U Open type current transformer with open circuit protection
11/23/2011	CN202049855U Voltage transformer capable of eliminating ferromagnetic resonance
11/23/2011	CN202049854U High-power high-frequency high-tension rectifier transformer
11/23/2011	CN202049853U Thin transformer and lamp tube
11/23/2011	CN202049852U Transformer for photovoltaic inverter
11/23/2011	CN202049851U Epoxy-resin-poured dry-type transformer coil
11/23/2011	CN202049850U Dry type transformer with bracket
11/23/2011	CN202049849U Clamping type lead large-current rectifier transformer
11/23/2011	CN202049848U Low tension coil of dry type transformer with end part sealing compound
11/23/2011	CN202049847U 非晶合金变压器 Amorphous alloy transformer
11/23/2011	CN202049846U Reactor
11/23/2011	CN202049845U End reinforcing and compacting structure of transformer
11/23/2011	CN202049844U Direction adjustable type steel pulling strip structure for dry type transformer
11/23/2011	CN202049843U In-phase inverse parallel connection autotransductor sharing iron core
11/23/2011	CN202049842U Ferrite core for high-frequency choke coil
11/23/2011	CN202049841U Ferrite core for high-frequency transformer
11/23/2011	CN202049840U Ferrite core for fixing inductor
11/23/2011	CN202049839U Ferrite core
11/23/2011	CN202049838U Ferrite core for differential mode choking coil
11/23/2011	CN202049837U Oil tank for transformer
11/23/2011	CN202049836U Energy-saving oil immersed transformer
11/23/2011	CN202049835U Heat-insulation transformer
11/23/2011	CN202049834U Foil wound reactor
11/23/2011	CN1858864B Thin-film type common-mode choke coil and method of manufacture thereof
11/23/2011	CN1828792B Vacuum treatment transformer oil and mutual inductor pressure immersion oil system
11/23/2011	CN1770332B Simplified surface-mount devices and methods
11/23/2011	CN102257582A Winding type coil
11/23/2011	CN102254674A Amorphous soft magnetic alloy magnetic core winding machine
11/23/2011	CN102254673A Externally encapsulated insulation structure of transformer coils
11/23/2011	CN102254672A 变压器垫块 Transformer Pad
11/23/2011	CN102254671A Device for fastening transformer body
11/23/2011	CN102254670A Device for positioning and clamping leading-out wire of transformer foil coil
11/23/2011	CN102254669A Anti-oil leakage dry transformer bushing
11/23/2011	CN102254668A Small-capacity transformer
11/23/2011	CN102254667A High-capacity transformer coil
11/23/2011	CN102253265A Method for compensating voltage measurement errors of voltage transformer with neutral point grounded via equivalent impedance device
11/23/2011	CN101630577B Edge expansion type high coupling coefficient non-contact transformer
11/23/2011	CN101615490B Coil component
11/23/2011	CN101552090B High power density low-loss EV type inductor

1 ... 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 ... 434