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)
12/2012
12/12/2012CN102820123A Transformer provided with radiating corrugated plate
12/12/2012CN102820122A Radiating corrugated cover plate for transformer
12/12/2012CN102814978A Automatically rubber-coating machine for shielded copper foils
12/12/2012CN102814235A Parallel connection high frequency rectifying transformer for static dust extraction
12/12/2012CN102436909B Serial-parallel linking structure of low-voltage large current switch transformer of large powder switch power supply
12/12/2012CN102208247B High-voltage magnetic saturation single-phase controllable reactor
12/12/2012CN102208244B Orthogonal magnetized single-phase controllable reactor
12/12/2012CN102005279B 电感器以及dc-dc变换器 Inductor, and dc-dc converters
12/12/2012CN101286409B 线圈部件 Coil component
12/12/2012CN101070373B Epoxy resin compositions, epoxy resin compositions for the encapsulation of electronic components, stabilizers for electrical insulating
12/11/2012US8330568 Multilayer coil component and method for manufacturing the same
12/11/2012US8330298 Generating DC electric power from ambient electromagnetic radiation
12/11/2012US8327524 Inductive component and method for the production thereof
12/11/2012CA2531599C Form-less electronic device and methods of manufacturing
12/06/2012WO2012166877A1 Systems and methods for coupled power inductors
12/06/2012WO2012166134A1 Shielded power coupling device
12/06/2012WO2012163872A1 Pressing of transformer windings during active part drying
12/06/2012WO2012163654A1 High voltage arrangement comprising an insulating structure
12/06/2012WO2012163036A1 Resin cast three-dimensional wound core amorphous metal dry-type transformer
12/06/2012WO2012163035A1 Non-sealed three-dimensional wound core amorphous metal dry-type transformer
12/06/2012WO2012163034A1 Amorphous metal three-dimensional wound core
12/06/2012WO2012098107A3 Converter circuit with a charging unit
12/06/2012US20120309236 Filtering assembly and modular jack using same
12/06/2012US20120306609 Common mode choke coil and high-frequency component
12/06/2012US20120306607 Chip-type coil component
12/06/2012US20120306606 Device for limiting current having variable coil impedance
12/06/2012US20120306605 Magnetic core
12/06/2012DE112010000836T5 Band aus einer weichmagnetischen Legierung und Herstellungsverfahren dafür sowie magnetische Vorrichtung mit dem Band aus einer weichmagnetischen Legierung Band of a soft magnetic alloy and manufacturing method thereof, and magnetic apparatus with the tape of a soft magnetic alloy
12/06/2012DE102012209269A1 Magnetischer Kern The magnetic core
12/06/2012DE102011050792A1 Plug connector for connection of rod ignition coil to control device of petrol engine, has surface-mounted-device component cast from synthetic resin, surface-mounted at body and connected with connection elements in conductive manner
12/05/2012EP2530820A1 Assembly for inverting current comprising an inverter
12/05/2012EP2530688A1 Flat band winding for an inductor core
12/05/2012EP2530687A1 Transformer with low eddy current and magnetic hysteresis loss and manufacturing method thereof
12/05/2012EP2530686A1 Pressing of transformer windings during active part drying
12/05/2012EP2529382A1 On-load tap changer
12/05/2012EP2529380A1 Magnetic core
12/05/2012EP2529379A1 Fastening element on a winding
12/05/2012CN202586763U New type dual-power on-load voltage regulating and rectifier transformer
12/05/2012CN202585787U Single-phase transformer connection structure in microwave device
12/05/2012CN202585541U Lamination magnetic bead with large high-frequency impedance
12/05/2012CN202585096U Oblique laminating device for directly-seamed square iron core in transformer or reactor
12/05/2012CN202585094U Three-phase voltage transformer with fuse
12/05/2012CN202585093U Novel electronic type outdoor combination mutual inductor
12/05/2012CN202585092U shielding device for 10-35 kilovolt (kV) box-type current transformer with contacts
12/05/2012CN202585091U Lead sealing assembly of metering transformer
12/05/2012CN202585088U Current transformer with protecting and measuring functions
12/05/2012CN202585086U 10kV epoxy resin cast composite protective voltage transformer with fuses
12/05/2012CN202585085U 10kV voltage transformer with fuse
12/05/2012CN202585084U Novel 20KV low-magnetic flux combined voltage transformer
12/05/2012CN202585083U Instrument transformer and iron resonance suppression circuit
12/05/2012CN202585082U High-insulation level mutual inductor framework
12/05/2012CN202585081U High-power magnetic integrated transformer for electric vehicle charging machine
12/05/2012CN202585080U Drive transformer for high frequency generator of electrodeless lamp
12/05/2012CN202585079U Polyphase transformer
12/05/2012CN202585078U Llc transformer
12/05/2012CN202585077U Novel phase-shifting rectifier transformer
12/05/2012CN202585076U Water-cooling type high-frequency transformer and secondary rectifier
12/05/2012CN202585075U Miniature transformer structure
12/05/2012CN202585074U Changeable type test intermediate transformer device
12/05/2012CN202585073U Power transformer for air conditioner
12/05/2012CN202585072U Insulating sound barrier for outdoor transformer
12/05/2012CN202585071U 10-kV distribution transformer sealing cover
12/05/2012CN202585070U Transformer coil output end insulation structure
12/05/2012CN202585069U Tapping plate for transformer
12/05/2012CN202585068U Alternating-current reactor
12/05/2012CN202585067U Alternating-current reactor
12/05/2012CN202585066U I-shaped inductor framework
12/05/2012CN202585065U Horizontal transformer plugged in circuit board
12/05/2012CN202585064U Vertical transformer
12/05/2012CN202585063U Vertical transformer
12/05/2012CN202585062U Transformer inserted in circuit board
12/05/2012CN202585061U Horizontal type transformer
12/05/2012CN202585060U Voltage transformation module with combined winding bracket
12/05/2012CN202585059U Heat dissipation structure for low-voltage coil of dry-type transformer
12/05/2012CN202585058U Cylinder pouring coil
12/05/2012CN202585057U Novel double-slot type transformer
12/05/2012CN202585056U Dry type transformer stay
12/05/2012CN202585055U Combined quick-to-install transformer structure
12/05/2012CN202585054U Transformer inserted on circuit board
12/05/2012CN202585053U Anti-electricity-stealing transformer
12/05/2012CN202585052U Mutual inductor high-voltage wiring terminal with embedded brass inserts
12/05/2012CN202585051U Lead structure for dry type transformer
12/05/2012CN202585050U Dedicated device of coil tap of roll iron core transformer
12/05/2012CN202585049U Low-voltage outgoing column of transformer
12/05/2012CN202585048U Improved network transformer terminal
12/05/2012CN202585047U Split rectifier transformer winding
12/05/2012CN202585046U Efficient and energy-saving amorphous iron core transformer
12/05/2012CN202585045U Electrical transformer with voltage measurement and protection function
12/05/2012CN202585044U Novel low voltage split rectifier transformer
12/05/2012CN202585043U Dry-type continuous coil
12/05/2012CN202585042U Combined type coil inductor capable of reducing signal distortion
12/05/2012CN202585041U Double-layer foil winding division type winding structure
12/05/2012CN202585040U Transformer with oil ducts
12/05/2012CN202585039U Multi-outlet sleeve
12/05/2012CN202585038U Horizontal transformer
12/05/2012CN202585037U Oil-immersed D-shaped transformer yoke
12/05/2012CN202585036U Oil immersed transformer body structure
12/05/2012CN202585035U Transformer core pull string
12/05/2012CN202585034U High-voltage lead clamping structure of transformer
12/05/2012CN202585033U Clamping device for transformer
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