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)
11/2012
11/21/2012CN101667484B Electronic component
11/20/2012US8314675 Method for production of a winding block for a coil of a transformer and winding block produced in this way
11/20/2012US8314674 Electrical transformer with unidirectional flux compensation
11/20/2012US8314673 Transformer assembly
11/20/2012US8314513 Power transmission control device, power transmission device, power reception control device, power reception device, electronic apparatus, and contactless power transmission system
11/20/2012US8314496 Semiconductor device and inductor
11/15/2012WO2012154264A1 Oil catch tray for load tap changer tank
11/15/2012WO2012152351A1 Winding fixing device
11/15/2012WO2012128123A3 Automatic winding machine, and air core coil and winding method therefor
11/15/2012WO2012126993A3 An integrated inductor and a method for reduction of losses in an integrated inductor
11/15/2012US20120286921 Rf coil assembly for magnetic resonance apparatus
11/15/2012US20120286920 Magnetic grain boundary engineered ferrite core materials
11/15/2012US20120286919 Coil component
11/15/2012US20120286918 Transformer
11/15/2012US20120286916 Bobbin and magnetic module comprising the same
11/15/2012US20120286915 Electrical Device And A Method For Manufacturing The Device
11/15/2012US20120286914 Power converter method and apparatus
11/15/2012DE102011075707A1 Transformator mit geblechter Wicklung Transformer winding with laminated cores
11/15/2012CA2835374A1 Winding fixing device
11/14/2012EP2523200A1 Transformer unit
11/14/2012EP2523199A1 Network apparatus and communication module
11/14/2012EP2523198A1 Transformer with laminated coil
11/14/2012EP2523197A1 Composite wound element and transformer using same, transformation system, and composite wound element for noise-cut filter
11/14/2012EP2523196A1 Coil fixing device
11/14/2012CN202535338U Breathing monitoring device and transformer
11/14/2012CN202535132U Symmetrical UPS system based on nine-phase self-coupling phase-shifting transformer
11/14/2012CN202534499U Automatic stacking system of pneumatic magnetic core silicon steel sheets
11/14/2012CN202534496U Electronic current-voltage transformer
11/14/2012CN202534494U Outdoor voltage transformer with fuse protector
11/14/2012CN202534492U Self-coupling pressure-regulating single-phase electric furnace transformer
11/14/2012CN202534491U Ring transformer with fully-enclosed structure
11/14/2012CN202534490U Novel temperature control annular transformer
11/14/2012CN202534489U Single-phase electric furnace transformer structure
11/14/2012CN202534487U Transformer structure used in switching power supply
11/14/2012CN202534486U On-load capacity-controllable transformer
11/14/2012CN202534485U Magnetic shielding plate used for transformer
11/14/2012CN202534484U Damping device of reactor for substation
11/14/2012CN202534483U Insulating ring
11/14/2012CN202534482U Switch power supply transformer for flat type light-emitting diode (LED) television
11/14/2012CN202534481U Thin bobbin winder bracket structure of transformer
11/14/2012CN202534480U Inductance coil structure
11/14/2012CN202534479U Dry type power transformer
11/14/2012CN202534478U Low-voltage outlet terminal of transformer
11/14/2012CN202534477U Transformer for flash butt welder
11/14/2012CN202534476U Fast connection type junction device for high-tension current/voltage transformer secondary side
11/14/2012CN202534475U Low voltage Y-shaped connecting wire of triangular transformer
11/14/2012CN202534474U Electric resistance welding transformer and water cooling double-layer coil thereof
11/14/2012CN202534473U Electric resistance welding transformer and water cooling secondary coil thereof
11/14/2012CN202534472U High-power water cooling electric reactor
11/14/2012CN202534471U Large power transformer iron core pulling plate
11/14/2012CN202534470U Amorphous alloy three-dimensional triangular transformer roll iron core
11/14/2012CN202534469U Water cooling circulation system of transformer metal pipeline
11/14/2012CN202534468U Superimposed complex water-cooling module
11/14/2012CN202534467U Integrated water-cooling module convenient for positioning during inductance coil winding
11/14/2012CN202534466U Oil-immersed transformer radiator
11/14/2012CN202534465U Fixing bracket for spiral-plate type strong oil-water cooler of electric furnace transformer
11/14/2012CN202534464U Temperature control transformer
11/14/2012CN202534463U Triangular transformer with bottom-arranged radiator
11/14/2012CN202534462U Grid type heat radiator for transformer or electric reactor
11/14/2012CN202534461U Grounding structure of electric furnace transformer box body
11/14/2012CN202534460U Noise-and-magnetism-reducing system for main transformer room
11/14/2012CN202534459U Anti-explosion dry type transformer device for mine
11/14/2012CN202534458U Protective cover connecting device for oil-immersed transformer on ocean platform
11/14/2012CN202534457U Control cable bridge for electric furnace transformer
11/14/2012CN202534456U Transformer stabilization system device
11/14/2012CN202534455U Framework capable of locking magnetic core and electronic transformer
11/14/2012CN202534454U High-frequency transformer structure
11/14/2012CN202534390U Multi-core parallel conductor type three-layer insulated wire
11/14/2012CN202531867U Anti-theft oil drain valve for transformer
11/14/2012CN102782783A Reactor and method for manufacturing reactor
11/14/2012CN102782782A Static apparatus
11/14/2012CN102782781A Coil terminal structure
11/14/2012CN102782780A Transformer
11/14/2012CN102779807A RDL (radiological defense laboratory) technology-compatible inductive component and manufacture method
11/14/2012CN102779637A Combined power transformer
11/14/2012CN102779636A Sensor and converter separately arranged electronic type current transformer capable of being overhauled on-line
11/14/2012CN102779635A 10G Ethernet transformer and manufacturing method thereof
11/14/2012CN102779634A Fully-grounded lightning-proof, water-proof and dust-proof transformer
11/14/2012CN102779633A Combined transformer
11/14/2012CN102779632A Winding type filter inductor
11/14/2012CN102779631A Induction coil winding protecting structure
11/14/2012CN102779630A High-frequency shell type transformer
11/14/2012CN102779629A Reel and magnetic component with same
11/14/2012CN102779628A Transformer
11/14/2012CN102779627A Induction coil winding structure
11/14/2012CN102779626A High-voltage bushing end screen elastic sheet type leading out device
11/14/2012CN102779625A Transformer lead connection method
11/14/2012CN102779624A Novel auxiliary winding of transformer
11/14/2012CN102779623A Inductor
11/14/2012CN102779622A Gapped amorphous metal-based magnetic core
11/14/2012CN102779621A Oil replacement device
11/14/2012CN102779620A Air-cooled radiating device of transformer
11/14/2012CN102779619A Anti-deformation ventilation plate structure of transformer casing
11/14/2012CN102779618A Transformer
11/14/2012CN102779617A Box-type transformer cabinet
11/14/2012CN102779616A Separable outer box of dry type transformer
11/14/2012CN102779615A Dry type transformer
11/14/2012CN102779614A Temperature control device
11/14/2012CN102777714A Transformer oiling flange suitable for various flange sizes
11/14/2012CN102774784A Pole transformer rack tilt regulator
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