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)
12/2014
12/10/2014CN204010907U 一种油浸式变压器地下安全防护结构 An oil-immersed transformers underground security structure
12/10/2014CN204010906U 一种变压器防护装置 A transformer protection devices
12/10/2014CN204010905U 一种适用于插针式电感的底座 One for the base of the plug pin inductance
12/10/2014CN204010904U 一种变压器防盗装置 A transformer anti-theft device
12/10/2014CN204010903U 一种新型变压器的箱壁加强结构 A new transformer tank wall reinforcing structure
12/10/2014CN204010902U 一种变压器外箱 A transformer outside the box
12/10/2014CN204010901U 组装式电磁器件 Assembled electromagnetic devices
12/10/2014CN204010900U 油浸式配电变压器 Oil-immersed distribution transformers
12/10/2014CN204010899U 一种电力变压器 A power transformer
12/10/2014CN204010898U 一种四合一电子式变压器 Four one kind of electronic transformers
12/10/2014CN204010897U 一种油浸式变压器 One kind of oil-immersed transformers
12/10/2014CN204010896U 一种变压器导油盒集气结构 A transformer oil derivative gas collection box structure
12/10/2014CN204010895U 一种新型的变压器散热器固定结构 A new transformer radiator fixed structure
12/10/2014CN204010894U 一种变压器器身定位机构 A transformer body of the positioning mechanism
12/10/2014CN204010893U 一种应用于逆变直流氩弧焊机的铁粉芯型电抗器 Applied to DC inverter welding machine iron core chokes
12/10/2014CN204010892U 一种共模电感 One kind of common mode inductance
12/10/2014CN204010891U 一种紧固型电感器 A tool for tightening inductors
12/10/2014CN204010890U 电感器 Inductor
12/10/2014CN204010889U 一种工字型电感器 One kind of I-shaped inductor
12/10/2014CN204010888U 灌装电感器 Filling inductor
12/10/2014CN204010887U 屏蔽式电感器 Shielded inductor
12/10/2014CN204008986U 试验油箱 Test tank
12/10/2014CN204007778U 一种充油变压器大修、安装真空注油刻度油位显示装置 For an oil transformer repair, install vacuum oiling scale oil level display device
12/10/2014CN204007777U 一种充油变压器大修、安装真空注油翻板油位显示装置 For an oil transformer repair, installation vane vacuum oiling the oil level display device
12/10/2014CN204004920U 一种大容量变压器冷却装置联管绝缘结构 A high capacity transformer cooling device associated pipe insulation
12/10/2014CN204004913U 一种变压器的滤油管接头结构 A transformer oil filter pipe joint structure of
12/10/2014CN204004625U 油浸式变压器的压力释放阀 Pressure relief valve oil-immersed transformers
12/10/2014CN204004394U 一种变压器用胶珠密封件 A transformer with plastic bead seals
12/10/2014CN203998809U 配电变压器台架调节器 Distribution transformers bench regulator
12/10/2014CN104205259A 用于电动车辆的变压器 Transformers for electric vehicles
12/10/2014CN104205258A 平坦线圈平面变压器及方法 Flat planar transformer coil and method
12/10/2014CN104205257A 车辆 Vehicle
12/10/2014CN104205256A 线圈部件 Coil assembly
12/10/2014CN104205255A 无线功率传递设备及制造方法 The wireless power transmission apparatus and method of manufacture
12/10/2014CN104205254A 磁性可渗透结构 Magnetic permeable structure
12/10/2014CN104201903A 一种多功能变压器 A multifunctional transformer
12/10/2014CN104201896A 变压器及其控制方法 Transformers and control method
12/10/2014CN104201591A 一种能整体运输和安装的变配电用变压器总成 One kind of energy transport and installation of the overall power distribution transformer assembly
12/10/2014CN104201571A 用于干式变压器防误操作的接地保护机构 For dry-type transformers to prevent misuse of the grounding protection agency
12/10/2014CN104200986A 变压器磁芯及其制备方法 Transformer core and its preparation method
12/10/2014CN104200982A 高频静电除尘电源变压器用纳米晶磁芯的制备方法 Preparation of high frequency electrostatic precipitator power transformers with nanocrystalline core
12/10/2014CN104200979A 一种低温电流互感器线圈 A cryogenic current transformer coil
12/10/2014CN104200976A 消谐波式轴向磁路单极旋转变压器及信号绕组绕线方法 Axial magnetic circuit eliminate harmonics and unipolar resolver signal winding winding method
12/10/2014CN104200975A 单层信号绕组径向磁路旋转变压器及信号绕组绕线方法 Single resolver signal winding radial magnetic circuit and signal winding winding method
12/10/2014CN104200974A 消谐波粗精耦合轴向磁路旋转变压器及信号绕组绕线方法 Harmonic Elimination coarse and fine axial magnetic circuit coupled rotary transformer and signal winding winding method
12/10/2014CN104200973A 消谐波式径向磁路多极旋转变压器及信号绕组绕线方法 Harmonic Elimination radial magnetic circuit and multi-pole resolver signal winding winding method
12/10/2014CN104200972A 消谐波粗精耦合径向磁路旋转变压器及信号绕组绕线方法 Harmonic Elimination coarse and fine radial magnetic circuit coupled to a rotary transformer and signal winding winding method
12/10/2014CN104200971A 压缩式粗精耦合径向磁路旋转变压器及信号绕组绕线方法 Coarse and fine radial compression coupling rotary magnetic circuit and signal winding transformer winding method
12/10/2014CN104200970A 压缩式粗精耦合轴向磁路旋转变压器及信号绕组绕线方法 Coarse and fine axial compression coupling rotary magnetic circuit and signal winding transformer winding method
12/10/2014CN104200969A 单层信号绕组轴向磁路多极旋转变压器及绕组绕线方法 Single signal winding axial magnetic circuit and multi-pole rotary transformer winding winding method
12/10/2014CN104200968A 消谐波式轴向磁路多极旋转变压器及信号绕组绕线方法 Harmonic Elimination Axial magnetic circuit and multi-pole resolver signal winding winding method
12/10/2014CN104200966A 一种铁路自用变压器 A railway own transformer
12/10/2014CN104200965A 一种电感及其制造工艺 An inductor and its manufacturing process
12/10/2014CN104200964A 一种气隙板及其应用的电抗器 One kind of gap BOARD reactor
12/10/2014CN104200963A 耐腐蚀镇流器用ei型矽钢片 Corrosion ballast type silicon steel ei
12/10/2014CN104200962A 一种碳硅棒变压器 A carbon silicon rods transformer
12/10/2014CN104200961A 变压器铁芯用硅钢片 Silicon steel core transformer
12/10/2014CN104200960A 一种用于高电压设备的侧开门油箱 Side of a high-voltage equipment for open tank
12/10/2014CN104200959A 一种油浸式变压器 One kind of oil-immersed transformers
12/10/2014CN104200958A 新型变压器油枕 The new transformer oil pillow
12/10/2014CN104200957A 便携式双向滤油装置 Portable two-way filtering equipment
12/10/2014CN104200956A 一种三相变压器的风机调控系统及方法 A fan-control system and method for three-phase transformer
12/10/2014CN104200955A 户外半嵌式空调应用于换流变压器风冷控制箱及安装方法 Semi-recessed outdoor air conditioning cooling control is applied to the converter transformer box and installation methods
12/10/2014CN104200954A 一种暂停变压器的封存装置 A storage device suspended transformer
12/10/2014CN102870176B 油浸电气设备的诊断方法和诊断装置 The oil immersed electrical apparatus diagnostic method and diagnostic apparatus
12/10/2014CN102751060B 变压器绝缘垫块加工设备及变压器绝缘垫块加工方法 Transformer insulation pad processing equipment and processing methods transformer insulation pads
12/10/2014CN102709023B 具有热稳定电阻的电感器 Having a thermally stable resistor inductor
12/10/2014CN102568770B 叠层射频变压器结构 RF transformer lamination structure
12/10/2014CN102528970B 用于制造类似空心柱体的模制件的模具 Used in the manufacture of hollow cylinder similar to the molding die
12/10/2014CN102484021B 填充有介电液体的电力设备的隔离开关 Filled with a dielectric liquid in electrical equipment disconnector
12/10/2014CN102460870B 气体绝缘设备 Gas insulated apparatus
12/10/2014CN102403097B 变压器 Transformer
12/10/2014CN102332685B 一种防铁磁谐振自供电的三相四线电子式互感器高压电能计量柜或计量箱 An anti-ferromagnetic resonance self-powered three-phase four-wire electronic transformer high-voltage energy metering cabinet or metering box
12/10/2014CN102176641B Lc组合变量器的实现方法与电路结构及其铁芯的有效利用 Lc combination of variables and the implementation of a circuit structure and its effective use core
12/09/2014US8908337 Current transformer arrangement
12/09/2014US8907758 Reactor, converter, and electric power converter
12/09/2014US8907756 Semiconductor package with air core inductor (ACI) having a metal-density layer unit of fractal geometry
12/09/2014US8907527 Contactless power-feed equipment
12/09/2014US8907447 Power inductors in silicon
12/09/2014US8905789 Electronic device package box having a base unit and a cover unit with electronic components
12/04/2014US20140355171 Apparatus and methods for vector inductors
12/04/2014US20140354526 Inductor and display apparatus including the same
12/04/2014US20140354394 Insulated wire having a layer containing bubbles, electrical equipment, and method of producing insulated wire having a layer containing bubbles
12/04/2014US20140354393 Electronic appartus
12/04/2014US20140354391 Noise filter and electronic device with integrated common mode and normal mode noise filters
12/04/2014US20140354387 Oil transformer insulation module
12/04/2014US20140354386 Three-phase magnetic cores for magnetic induction devices and methods for manufacturing them
12/02/2014US8902610 Electronic device
12/02/2014US8902034 Phase change inductor cooling apparatus and method of use thereof
12/02/2014US8902033 Sealed inductor connection using litz wire
12/02/2014US8902032 Induction device
12/02/2014US8901779 Wireless energy transfer with resonator arrays for medical applications
12/02/2014US8901778 Wireless energy transfer with variable size resonators for implanted medical devices
12/02/2014US8901777 Wireless power feeding system and wireless power feeding method
12/02/2014US8898886 Method of making laminated ceramic electronic component
11/2014
11/27/2014US20140347825 Circuit board and power conversion apparatus having circuit board
11/27/2014US20140347159 Transformer
11/27/2014US20140347158 Isolation transformer for use in isolated dc-to-dc switching power supply
11/27/2014US20140347157 Magnetic device utilizing nanocomposite films layered with adhesives
11/27/2014US20140347156 Coil, reactor, and coil formation method
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