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)
02/2014
02/19/2014CN203444930U Three-phase epoxy pouring dry type transformer
02/19/2014CN203444929U Amorphous alloy transformer with novel lap joint processing structure
02/19/2014CN203444928U Iron yoke pull band mounting structure of oil-immersed type distribution transformer
02/19/2014CN203444927U Iron core electric reactor iron yoke clamping structure
02/19/2014CN203444926U 变压器 Transformer
02/19/2014CN203444925U Fixing device of iron core of mobile substation
02/19/2014CN203444924U SMD (Surface Mounted Device) electrical inductance device with magnetic glue coating iron core
02/19/2014CN203444923U Track-shaped filtering magnetic core
02/19/2014CN203444922U Oil-immersed amorphous alloy transformer with denoising function
02/19/2014CN203444921U Common mode choking coil component
02/19/2014CN203444920U 变压器油转移系统 Transformer oil transfer system
02/19/2014CN203444919U Vacuum oiling and detecting system for transformer
02/19/2014CN203444918U Moisture-proof transformer oil cabinet
02/19/2014CN203444917U Integrated transformer tank base plate
02/19/2014CN203444916U Full-sealed corrugated oil tank transformer
02/19/2014CN203444915U Plate type oil tank provided with sand filling and noise reduction structure
02/19/2014CN203444914U Distribution transformer moving vehicle
02/19/2014CN203444913U Transformer with good heat dissipation effect
02/19/2014CN203444912U Heat dissipation air channel device of transformer coil
02/19/2014CN203444911U Space-saving inductance structure
02/19/2014CN203444910U High-frequency isolation transformer
02/19/2014CN203444909U Transformer box body
02/19/2014CN203444908U Clamp piece insulation structure with fixed grounding wire
02/19/2014CN203444907U SMD (surface mounted device) octagonal inductor
02/19/2014CN203444906U Structure of inductor
02/19/2014CN203444905U Zero-sequence smoothing power saver
02/19/2014CN203444052U Medical isolation transformer with fault alarm and fault location functions
02/19/2014CN203443672U Transformer equipped with infrared temperature measuring device
02/19/2014CN103597559A Fluid insulated high voltage coil
02/19/2014CN103595367A Magnetic integrated device and power conversion circuit
02/19/2014CN103595220A Power supply arrangement with transformer having transformer core
02/19/2014CN103594874A Electric connector and application thereof
02/19/2014CN103594238A Three-phase autotransformer
02/19/2014CN103594237A 18-pulse phase shift rectifier transformer
02/19/2014CN103594236A Primary and secondary oppositely-inserted transformer
02/19/2014CN103594235A Winding structure of transformer
02/19/2014CN103594234A Anti-theft oil-immersed transformer
02/19/2014CN103594233A 220kV main transformer on-site insulation drying device and technology thereof
02/19/2014CN103594232A Oil-immersed transformer
02/19/2014CN103594231A Handing method for reducing dielectric loss of deteriorated transformer oil
02/19/2014CN103594230A Transformer provided with super-heat-conductive pipe cooling circulating device
02/19/2014CN103594229A Heat dissipation structure of dry type transformer
02/19/2014CN103594228A Efficient cooling transformer
02/19/2014CN103594227A Transformer high-voltage side incoming cable oil tank three-phase assembly
02/19/2014CN103594226A Large-power radio-frequency reactor
02/19/2014CN103594225A Air reactor with shielding case
02/19/2014CN103594224A Novel SF6 gas insulation high-voltage air reactor
02/19/2014CN103594223A Common-mode signal filter
02/19/2014CN103594221A Efficient soft magnetic ferrite core
02/19/2014CN103594164A PET film insulation enamel-cover transposition wire for transformer and production method
02/19/2014CN103594155A Local self-adhesive paint layer low-self-adhesive-layer transposition wire for transformer and production method
02/19/2014CN103594151A Abnormal-shaped wire for transformer and production method of abnormal-shaped wire
02/19/2014CN103592525A Novel SF6 insulation AC high-voltage test transformer device
02/19/2014CN102722193B Method for slowing down aging of solid insulation of oil-paper insulating transformer
02/19/2014CN101951181B Integrated magnetic double-end converter
02/18/2014US8653931 Multi-phase power converters and integrated choke therfor
02/18/2014US8653930 Apparatus and method for reducing inductor saturation in magnetic fields
02/18/2014US8653929 Stereo-triangular wound-core power transformer with a voltage class more than or equal to 110kV
02/18/2014US8653928 Common mode noise filter
02/18/2014US8653925 Double helix conductor
02/18/2014US8653924 Reactor
02/18/2014US8653698 Inductive power supply system with multiple coil primary
02/18/2014US8653697 Inductive coupling for an electrical storage system
02/16/2014CA2823293A1 Power supply arrangement with a transformer having a transformer core with legs arranged in a polygon
02/13/2014WO2014024555A1 Reactor, assembly for reactor, converter, and power conversion device
02/13/2014WO2014023785A1 Current transformer having an automatic short-circuit device
02/13/2014WO2014023783A1 Current transformer having a short-circuit device
02/13/2014WO2014023233A1 Power induction device and method for implementing shunting measurement through inductive winding
02/13/2014US20140043132 Ferromagnetic cores of amorphous ferromagnetic metal alloys and electronic devices having the same
02/13/2014US20140043129 Inductor element and manufacturing method thereof
02/13/2014US20140043128 Electromagnetic induction device for generation of electrical power
02/13/2014US20140043127 Integrated inductor and a method for reduction of losses in an integrated inductor
02/13/2014US20140042823 Resonance-type non-contact power supply system, power-receiving-side device and power-transmission-side device
02/13/2014DE102012107277A1 Stromwandler mit automatischer Kurzschlussvorrichtung Current transformers with automatic short circuit device
02/12/2014EP2696358A1 Medium frequency transformer
02/12/2014EP2696357A1 Laminated-type inductor element and method of manufacturing thereof
02/12/2014EP2695175A1 Clamping force sensor assembly for monitoring transformer degradation
02/12/2014EP2695174A1 Cable and electromagnetic device comprising the same
02/12/2014CN203433997U Pin connection structure of inductor
02/12/2014CN203433994U Assembling structure for square hanger shaft hole of transformer clamp
02/12/2014CN203433988U Auxiliary device for drilling transformer oil tank rim
02/12/2014CN203433987U Current transformer mounting structure for transformer
02/12/2014CN203433986U Outdoor low-voltage open-close type combined mutual inductor
02/12/2014CN203433985U Bushing type current transformer
02/12/2014CN203433983U Current transformer cabinet
02/12/2014CN203433982U Secondary winding group pressing structure of gas current transformer
02/12/2014CN203433981U A voltage transformer for electrified railway vehicles
02/12/2014CN203433980U Rotation preventing structure of circular mutual inductor core
02/12/2014CN203433978U Electricity larceny prevention mutual inductor
02/12/2014CN203433977U Electric induction assembly, stack assembly, electric power transmission equipment assembly, electric measurement equipment assembly and single-phase electric measurement equipment
02/12/2014CN203433976U 变压器 Transformer
02/12/2014CN203433975U Ignition coil secondary framework
02/12/2014CN203433974U Non-coil type transformer
02/12/2014CN203433973U Non-coil type electronic transformer
02/12/2014CN203433972U Transformer
02/12/2014CN203433971U Formed insulation cup
02/12/2014CN203433970U Tail sealing structure of integral oiled paper capacitor bushing
02/12/2014CN203433969U 抗老化变压器套管 Aging transformer bushing
02/12/2014CN203433968U Fixing structure of high-voltage bushing of transformer
02/12/2014CN203433967U Clamping structure for transformer lead
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