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
06/06/2012CN202268222U 变压器吊装装置和变压器 Transformers and transformer hoisting apparatus
06/06/2012CN202268221U 滤波电感器 Filter inductor
06/06/2012CN202268220U 感值稳定的封装电感结构 A sense of the value of a stable structure package inductance
06/06/2012CN102486964A Combined voltage transformer
06/06/2012CN102486963A Reactance device
06/06/2012CN102486962A Ring-shaped split safe voltage regulator
06/06/2012CN102486961A Resin mold coil
06/06/2012CN102486960A Energy transfer assembly with tuned leakage inductance and common mode noise compensation
06/06/2012CN102486959A Static sensing electrical appliance
06/06/2012CN102486958A Strip-shaped safe slide regulating transformer
06/06/2012CN102486011A Low temperature rubber capsule used in oil conservator for transformer and preparation process
06/06/2012CN102054564B Iron core insulation component for dry-type transformer
06/06/2012CN102054561B Dry type transformer
06/06/2012CN101840765B Coil component, transformer and switching power supply unit
06/06/2012CN101783235B Oil-immersed hollow earthing reactor
06/06/2012CN101699582B Manufacturing method of wire-covered transformer
06/06/2012CN101697456B Rectifying circuit capable of realizing voltage clamping of rectifier tube by using two power transformers
06/06/2012CN101689420B Reactor
06/06/2012CN101677029B Design method of high tension coil of dry on-load coarse and fine voltage regulation transformer
06/06/2012CN101582324B Transformer structure
06/06/2012CN101582322B Inductance coupling coil and plasma processing device adopting same
06/06/2012CN101447276B Electric device
06/06/2012CN101278362B Base agent for electrical insulating oil
06/06/2012CN101266868B Ultra-small electric power conversion device
06/06/2012CN101071680B Transformer
06/06/2012CN101040353B Transformer device for generating an ignition voltage for internal combustion engines
06/05/2012US8193896 Polyamide electrical insulation for use in liquid filled transformers
06/05/2012US8193895 Magnetic assembly and fabricating method thereof
06/05/2012US8193894 Electronic component and method of manufacturing same
06/05/2012US8193893 Inductor having opening enclosed within conductive line and related method
06/05/2012US8193892 Wire-wound coil
06/05/2012US8193891 High voltage transformer with space-saving primary windings
06/05/2012US8193890 Method and arrangement for winding a winding wire onto a winding body and associated magnet assembly for a solenoid valve
06/05/2012US8193889 Filter appliance for a multiphase electrical converter device
06/05/2012US8193888 Laminated inductor
06/05/2012US8193886 Reception unit comprising a receiver coil for the contactless transfer of electric energy and method for the production thereof
05/2012
05/31/2012US20120133476 Non-contact transformer
05/31/2012US20120133475 Segmented core transformer
05/31/2012US20120133470 Ignition coil with core formed of compressed powder
05/31/2012US20120133469 Transformer
05/31/2012US20120133467 Inductive component equipped with a liquid cooling and a method for manufacturing an inductive component
05/31/2012DE102010060832A1 Composite material for use as insulator in spacer of e.g. electrical coil in motor, has core produced from glass-fiber reinforced plastics, and planar meta-aramide fiber layers applied on upper- and lower sides of core
05/30/2012EP2458701A1 High voltage bushing
05/30/2012EP2458601A1 Dust core and method for producing same
05/30/2012EP2458599A1 Magnetic shield for current transformer in electronic watt-hour meter
05/30/2012EP2458598A1 Inductive component for high voltages and production method
05/30/2012EP2457240A1 Method for reducing the noise emission of a transformer
05/30/2012EP1747566B1 Current transformer core and method for producing a current transformer core
05/30/2012CN202261001U Small-volume single-phase alternating-current power supply filter
05/30/2012CN202260615U High-reliability dual-power incoming line structure of transformer cooling system
05/30/2012CN202260467U Magnetic control parallel reactor
05/30/2012CN202260144U Composite control cabinet of multifunctional transformer
05/30/2012CN202258790U Combined transposed conductor structure with prefabricated oil passage
05/30/2012CN202258774U Device for bonding support strips with yellow waxed paper of oil passage of transformer
05/30/2012CN202258773U 10-kV electric-larceny-preventing integrated dry-type combined transformer
05/30/2012CN202258770U Large-current transformer
05/30/2012CN202258767U Current transformer
05/30/2012CN202258765U Variable specific current transformer
05/30/2012CN202258764U Gas current transformer
05/30/2012CN202258763U Current transformer with one turn of primary winding
05/30/2012CN202258762U Current transformer used for molded case circuit breaker
05/30/2012CN202258761U Secondary winding locating structure of current transformer
05/30/2012CN202258760U Bus open-type current transformer used in power plant
05/30/2012CN202258758U Transformer epoxy cast winding positioning structure
05/30/2012CN202258755U Electromagnetic-type voltage-transformer body and transformer thereof
05/30/2012CN202258754U Secondary junction box and voltage transformer thereof
05/30/2012CN202258753U Capacitor type voltage mutual inductor
05/30/2012CN202258752U Insulation cylinder structure of voltage transformer
05/30/2012CN202258751U Three-phase contact-finger type voltage transformer for handcart
05/30/2012CN202258749U Ignition coil of inductance type igniter of general gasoline engine
05/30/2012CN202258747U Anti-explosion on-load voltage regulation dry-type transformer for mine
05/30/2012CN202258746U On-load capacity-regulating transformer
05/30/2012CN202258743U Tapping device for simultaneously regulating voltage at upper part and lower part of primary coil
05/30/2012CN202258742U Multi-terminal voltage regulation device of transformer
05/30/2012CN202258741U Dry type hollow parallel reactor
05/30/2012CN202258740U Novel water-cooling radiation secondary high-frequency transformer and radiating device thereof
05/30/2012CN202258739U Spliced cylindrical sound absorbing device
05/30/2012CN202258738U Low-noise oil-immersed transformer with amorphous alloy iron core
05/30/2012CN202258737U Anti-vibration device of transformer movement
05/30/2012CN202258736U Noise isolation device of transformer
05/30/2012CN202258735U Insulating structure of transformer coil
05/30/2012CN202258734U Coil insulation structure of amorphous alloy transformer
05/30/2012CN202258733U Coil surface structure of amorphous alloy transformer
05/30/2012CN202258732U High-frequency switch transformer
05/30/2012CN202258731U Intensively-insulated pancake coil
05/30/2012CN202258730U Combined high-frequency high-voltage transformer coil bobbin
05/30/2012CN202258729U Secondary winding press mounting structure of erecting current transformer
05/30/2012CN202258728U Thread stand with high voltage element
05/30/2012CN202258727U Transformer structure
05/30/2012CN202258726U Coil end face support structure for amorphous alloy transformer
05/30/2012CN202258725U Coil-frame structure
05/30/2012CN202258724U Mine dry explosion-proof transformer with internal heat pipe for heat dissipation
05/30/2012CN202258723U Combined insulating spacer for air-immersed transformers
05/30/2012CN202258722U Energy-saving type amorphous alloy distribution transformer
05/30/2012CN202258721U Transformer of combined winding frames
05/30/2012CN202258720U Transformer
05/30/2012CN202258719U Resin insulating coil for dry-type phase shift rectifier transformer
05/30/2012CN202258718U Single-phase reactor winding structure
05/30/2012CN202258717U Low-voltage rectangular iron core reactor framework device
05/30/2012CN202258716U Pulse transformer
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