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)
10/2013
10/23/2013CN203250617U Multi-level orthogonal magnetic saturation type controllable electric reactor
10/23/2013CN203250615U H-shaped strand wire inductor
10/23/2013CN203250614U H-shaped inductor
10/23/2013CN103370753A 电抗器 Reactor
10/23/2013CN103370752A A transformer having a core frame with interlocking members
10/23/2013CN103370530A Corona igniter including ignition coil with improved isolation
10/23/2013CN103368415A High-voltage environment-friendly air purification power supply
10/23/2013CN103366938A Compensation type current transformer
10/23/2013CN103366937A Miniature electromagnetic-type voltage transformer
10/23/2013CN103366936A Wireless energy receiving coil and wireless energy transmission system
10/23/2013CN103366935A Flat transformer structure
10/23/2013CN103366934A Transformer structure
10/23/2013CN103366933A Integrated high-frequency power transformer
10/23/2013CN103366932A Middle-high-frequency transformer
10/23/2013CN103366931A Thin film coil and electronic device having the same
10/23/2013CN103366930A Small-power pulse transformer
10/23/2013CN103366929A Three-phase three-column three-dimensional magnetic circuit for power equipment
10/23/2013CN103366928A Double-opening magnetic electric equipment iron core component body
10/23/2013CN103366927A Transformer self-generating wind cooling system
10/23/2013CN103366926A Heat dissipating electromagnetic device arrangement
10/23/2013CN103366925A Rain cover with function of preventing birds from nesting of dry hollow-core paralleling reactor
10/23/2013CN103366924A Anti-dismantling intelligent bolt assembly for transformer
10/23/2013CN103366923A Location short pin magnetic ring insertion piece
10/23/2013CN103366922A Magnetic element with pre-biased magnet and manufacture method
10/23/2013CN103366921A Common mode choke
10/23/2013CN103366913A Soft magnetic powder, dust core, and magnetic device
10/23/2013CN103365317A Transformer with automatic heat dissipation function
10/23/2013CN103364153A Air pressure leakage check method for transformer oil tank
10/23/2013CN103364150A Water pressure leakage check method for transformer oil tank
10/23/2013CN103363836A Heat dissipating device for oil-immersed transformer
10/23/2013CN102187543B Apparatus and method for reactive power compensation of test transformer
10/22/2013US8564971 Fixing apparatus for hard disk drive
10/22/2013US8564396 Laminar transformer having double-face secondary winding
10/22/2013US8564395 Super high power transformer
10/22/2013US8564393 Coil component and method of manufacturing the same
10/22/2013US8564392 Ignition coil
10/17/2013WO2013120710A3 Apparatus for the contactless transmission of energy to a corresponding apparatus
10/17/2013US20130271253 Power converting transformer, vehicle headlight provided with the power converting transformer and motor vehicle provided with the headlight
10/17/2013DE102012206225A1 Weichmagnetischer Kern mit ortsabhängiger Permeabilität A soft magnetic core with location-dependent permeability
10/17/2013DE102012103314A1 Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie Coil unit and device for inductive transmission of electric energy
10/17/2013DE102012103302A1 Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie Coil unit and device for inductive transmission of electric energy
10/16/2013EP2650889A2 Power converting transformer, vehicle headlight provided with the power converting transformer and motor vehicle provided with the headlight
10/16/2013EP2649624A1 Current transformer assembly
10/16/2013DE202013007892U1 Dreiphasen-Regeldrossel Three phase control throttle
10/16/2013CN203243653U An electronic apparatus
10/16/2013CN203243652U An electronic apparatus containing an auxiliary assembly structure
10/16/2013CN203243040U Inductance filtering gainer
10/16/2013CN203242932U Micro-positive pressure air moistureproof device for main transformer lifting pedestal
10/16/2013CN203242770U Conductive rod
10/16/2013CN203242489U Measuring current transformer with tap for ultra-high voltage power system
10/16/2013CN203242488U Buscouple type current transformer and combined-cabinet structure with same
10/16/2013CN203242487U Superconducting transformer
10/16/2013CN203242486U Superconducting transformer
10/16/2013CN203242485U Superconducting transformer
10/16/2013CN203242484U Superconducting transformer
10/16/2013CN203242483U Frequency control dry-type phase shifting rectifier transformer with eight split windings
10/16/2013CN203242482U 66 kilovolt grounding and station transformer
10/16/2013CN203242481U Carbon brush contact type self-coupling alternating-current voltage regulator based on segmented variable cross-section winding
10/16/2013CN203242479U Large-capacity oil-immersed transformer with six-post iron core
10/16/2013CN203242478U Submerged arc furnace transformer
10/16/2013CN203242477U Combined structure of core and windings of dry type transformer
10/16/2013CN203242476U 变压器套管 Transformer bushing
10/16/2013CN203242475U Phase-shifting rectifying dry-type transformer
10/16/2013CN203242474U 变压器线圈结构 Transformer coil structure
10/16/2013CN203242473U Epoxy resin insulating variable frequency drive ternary fission dry type phase shifting rectifier transformer
10/16/2013CN203242472U High-energy-saving and oil-immersed type amorphous alloy power distribution transformer
10/16/2013CN203242471U Valve side winding wire outgoing structure of convertor transformer
10/16/2013CN203242470U 线圈部件 Coil component
10/16/2013CN203242469U Oil-immersed transformer
10/16/2013CN203242468U Novel transformer iron core steel drawstring fixing device
10/16/2013CN203242467U Novel filter reactor
10/16/2013CN203242466U Aluminum alloy radiator for oil-immersed transformer
10/16/2013CN203242465U Carbon brush radiator
10/16/2013CN203242464U Transformer fixing device for data center
10/16/2013CN203242463U Novel oil immersed transformer case cover and transformer body locating device
10/16/2013CN203242462U Mining flame-proof type filter reactor
10/16/2013CN203242461U 箱式变压器 Box-type transformer
10/16/2013CN203242460U 变压器 Transformer
10/16/2013CN203242459U Anti-theft assembly of power transformer
10/16/2013CN203242458U Electric reactor for electric vehicle
10/16/2013CN203242457U Quick installation type amorphous-iron-based coil block
10/16/2013CN203242456U Dynamic reactive compensation three-phase dry type iron core series reactor
10/16/2013CN203242452U Sectionalized variable cross-section winding
10/16/2013CN103354175A Method for manufacturing insulating laminating piece of transformer
10/16/2013CN103354162A Partial discharge high-frequency current transformer and preparation method thereof
10/16/2013CN103354161A High-voltage transformer
10/16/2013CN103354160A High-voltage transformer
10/16/2013CN103354159A Improved autotransformer,
10/16/2013CN103354158A Open type air reactor with adjustable inductance
10/16/2013CN103354157A Multi-tap Scott split-phase voltage-regulating magnetic voltage regulator
10/16/2013CN103354156A Lead structure of three-dimensional wound iron core transformer with double split windings
10/16/2013CN103354155A Transformer of inverter welding machine
10/16/2013CN103354154A Coil wiring structure used for rectifier transformer
10/16/2013CN103354153A Iron core structure of electro-slag furnace transformer
10/16/2013CN103354152A Novel magnetic core
10/16/2013CN103354151A Magnetic core
10/16/2013CN103354150A Novel dry-type transformer
10/16/2013CN103354149A Method for improving heat dissipation of transformer
10/16/2013CN103354148A Structure of underground distribution transformer
10/16/2013CN103354147A Dry type air-core reactor with magnetic shielding function
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