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
12/26/2012CN102047357B Water-cooled choke
12/26/2012CN101989483B 磁性元件组 The magnetic element group
12/25/2012US8339234 Inductance coil for electric power grids with reduced sound emission
12/25/2012US8339233 Three dimensional inductor
12/25/2012US8339231 Leadframe based magnetics package
12/25/2012US8339230 Inductor element, inductor element manufacturing method, and semiconductor device with inductor element mounted thereon
12/25/2012US8339229 Inductor
12/25/2012US8339228 Edgewise coil and inductor
12/25/2012US8339227 Inductance part and method for manufacturing the same
12/25/2012US8339060 Ignition transformer for a discharge lamp
12/25/2012US8338991 Adaptive impedance tuning in wireless power transmission
12/25/2012US8338990 Inductive power supply system with multiple coil primary
12/25/2012US8338912 Inductor module, silicon tuner module and semiconductor device
12/20/2012WO2012173720A1 Interlaced amorphous material transformer core
12/20/2012WO2012173239A1 Iron-base soft magnetic powder for dust cores, manufacturing method thereof, and dust core
12/20/2012WO2012123341A3 Electrical component comprising at least one electrical power loss source arranged in a casting compound and a cooling device
12/20/2012US20120322664 Transportable Rapid Deployment Superconducting Transformer
12/20/2012US20120321115 Apparatus for Magnetic Field Induction in Portable Devices
12/20/2012US20120320505 Transformer and display device using the same
12/20/2012US20120320504 Transformer and display device using the same
12/20/2012US20120319812 Assembling magnetic component
12/20/2012US20120319810 Inductance module and base holder thereof
12/20/2012US20120319779 Transformer and cmos power amplifier including the same
12/20/2012US20120319614 Transformer and display device using the same
12/20/2012US20120319236 Integrated circuit inductors with intertwined conductors
12/20/2012DE10247411B4 Verfahren zur Herstellung einer bauraumoptimierten Primärdrahtwicklung für eine Stabzündspule A method for producing a space-optimized primary winding wire for a pencil ignition coil
12/19/2012EP2535905A2 Transformer and display device using the same
12/19/2012EP2534734A1 Connection device for transformers, electronic drives and light connections
12/19/2012EP2533998A2 Power feeding device and vehicle power feeding system
12/19/2012EP2533880A1 Process for controlling dryer capable of dehumidifying air entering the oil expansion vessels used in electrical appliances
12/19/2012CN202616636U Portable mobile bracket for box transformers
12/19/2012CN202616613U Box body sheet material structure of European box-type transformer substation
12/19/2012CN202616020U On-site hot oil spraying and drying device for on-site assembly of transformer
12/19/2012CN202616018U Through-wall current transformer
12/19/2012CN202616017U Anti-contamination type current transformer
12/19/2012CN202616016U Current mutual inductor
12/19/2012CN202616015U Bus type current transformer
12/19/2012CN202616014U Busbar type current transformer
12/19/2012CN202616013U Voltage transformer provided with oil tank
12/19/2012CN202616012U Three-phase integrated voltage transformer
12/19/2012CN202616011U Single-phase voltage transformer
12/19/2012CN202616010U Non-contact air cooling voltage stabilizer
12/19/2012CN202616008U 5-15W amorphous single-phase electromagnetic transformer
12/19/2012CN202616007U Planar transformer
12/19/2012CN202616006U High frequency testing transformer
12/19/2012CN202616005U Foil type transformer with starting power supply
12/19/2012CN202616003U Forward and backward regulating winding structure
12/19/2012CN202616002U Anti-interference device of iron-core transformer of electric energy meter
12/19/2012CN202616001U Transformer structure for variable-frequency power supply of microwave oven
12/19/2012CN202616000U Combined-type coil supporting piece for dry-type transformer
12/19/2012CN202615999U Transformer body upper part locating structure
12/19/2012CN202615998U Brace structure applied to transformer coil
12/19/2012CN202615997U Chocking coil with asymmetrical pins
12/19/2012CN202615996U Low-voltage lead wiring structure for distribution transformer
12/19/2012CN202615995U Low-voltage lead connection structure of three-dimensional rolled iron core dry-type transformer
12/19/2012CN202615994U Double-branch spiral winding
12/19/2012CN202615993U Interwound type winding structure for tapping area
12/19/2012CN202615992U Self-encapsulating dry type power transformer with insulation structure
12/19/2012CN202615991U Converter transformer for polycrystalline silicon reduction furnace
12/19/2012CN202615990U Inductor with bracket
12/19/2012CN202615989U Iron core in flat topping yoke structure
12/19/2012CN202615988U Reactor
12/19/2012CN202615987U Three-phase and three-column amorphous iron core universal clamp member
12/19/2012CN202615986U Three-phase prism amorphous iron core universal base
12/19/2012CN202615985U Lamination device for middle column of transformer core
12/19/2012CN202615984U Common-mode vertical inductor
12/19/2012CN202615983U Auxiliary oil injection device for oil-immersed current transformer
12/19/2012CN202615982U Semi-oblique fuel tank outer bracket of transformer
12/19/2012CN202615981U Transformer low-voltage outgoing line fixed frame
12/19/2012CN202615980U Oil filter press of transformer
12/19/2012CN202615979U Stainless steel corrugated oil storage tank
12/19/2012CN202615978U Transformer oil tank
12/19/2012CN202615977U Special transformer for charging station of hybrid power electric vehicle
12/19/2012CN202615976U Solar and wind transformer
12/19/2012CN202615975U Transformer chassis
12/19/2012CN202615974U Transformer jacking device
12/19/2012CN202615973U Radiating type transformer
12/19/2012CN202615972U Incomplete plastic package structure for reluctance type rotary transformer
12/19/2012CN202615971U Transformer radiator dust-proof device
12/19/2012CN202615970U Dry-type transformer with auxiliary iron core for electric locomotive
12/19/2012CN202615969U Water-cooling high frequency transformer
12/19/2012CN202615968U Novel choke coil
12/19/2012CN202615967U Magnetic closure type power inductor
12/19/2012CN202615966U Inductance assembly capable of preventing electromagnetic interference
12/19/2012CN202615965U Inductor
12/19/2012CN202615964U Inductor structure
12/19/2012CN202614072U Plate radiator for natural cycle oil-immersed transformer
12/19/2012CN102834884A On-load tap changer
12/19/2012CN102834208A Powder magnetic core and process for production thereof
12/19/2012CN102832626A Series reactor regulating system
12/19/2012CN102832606A Integral insulation thermal isolation structure of high-voltage superconducting fault current limiter
12/19/2012CN102832036A Three-phase integrated voltage transformer
12/19/2012CN102832033A Voltage transformer
12/19/2012CN102832032A Medium-voltage transformer with fuse
12/19/2012CN102832031A Middle high voltage dry type voltage mutual-inductor
12/19/2012CN102832030A Electronic-type transformer and production method
12/19/2012CN102832029A Power controller structure with magnetic element and installing method of power controller structure
12/19/2012CN102832028A Broadband filtering compensation transformer
12/19/2012CN102832027A Single-phase electricity-saving autotransformer and control method
12/19/2012CN102832026A High-frequency high-pressure high-power density transformer
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