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)
08/2012
08/01/2012CN202363236U Capacitance type voltage and current mutual inductor
08/01/2012CN202363235U Open-close type current transformer
08/01/2012CN202363234U Current detection mutual inductor of plastic housing type circuit breaker
08/01/2012CN202363233U Current transformer and breaker
08/01/2012CN202363232U Dry-type direct current voltage transformer
08/01/2012CN202363230U Primary winding structure for oil immersion inverted vertical type mutual inductor
08/01/2012CN202363228U 500kV-grade three-phase three-winding excitation-free pressure regulating high-impedance power transformer
08/01/2012CN202363227U Sectorial-plate-spliced electrostatic ring skeleton
08/01/2012CN202363226U A dry-type amorphous alloy iron core transformer pressing plate structure
08/01/2012CN202363225U Parallel-wired constant-voltage pipe structure in extra-high voltage large-capacity transformer
08/01/2012CN202363224U Alternating-current high-frequency transformer
08/01/2012CN202363223U Underwater special transformer
08/01/2012CN202363222U Magnetic control reactor with single-phase double-column rectangular oval iron cores
08/01/2012CN202363221U Double-three-column triangular inclined angle oval iron core magnetic control reactor
08/01/2012CN202363220U Magnetically controlled reactor with double bevelled triangular right-angled elliptic three-column iron cores
08/01/2012CN202363219U Magnetically-controlled reactor with double elliptic three-column iron cores with bevel
08/01/2012CN202363218U Magnetic control reactor with double three-column triangular rectangular oval iron cores
08/01/2012CN202363217U Hexastyle bevel angle elliptical iron core magnetic control reactor
08/01/2012CN202363216U Insulating structure of iron core clamp of transformer
08/01/2012CN202363215U Air gap spacer and iron core reactor using same
08/01/2012CN202363214U Magnetic core for transformer
08/01/2012CN202363213U Open type iron core
08/01/2012CN202363212U Transformer heat radiation device
08/01/2012CN202363211U Device for closing gap between long shaft box wall and short shaft box wall of transformer oil tank
08/01/2012CN202363210U Detachable type oil tank transportation shoulder base structure
08/01/2012CN202363209U Oil discharging and filling device of transformer
08/01/2012CN202363208U Automatic-drying breather of transformer
08/01/2012CN202363207U Oil-water cooler
08/01/2012CN202363206U Composite base plate for inductor
08/01/2012CN202363205U Inductor and inductor base
08/01/2012CN202363204U Double reverse star type rectifier transformer
08/01/2012CN202363203U Inductor structure of filter
08/01/2012CN202363202U Film type inductance structure of filter
08/01/2012CN202363198U Rotation type electromagnet
08/01/2012CN202355302U Integrated structure of transformer and water pump in control box of movable bobble massage bathing pool
08/01/2012CN102625646A Transverse separating type ultra high voltage shielding cover
08/01/2012CN102625645A Axial separating type ultra high voltage shielding cover
08/01/2012CN102624070A Symmetric-type uninterruptible power supply (UPS) power system based on nine-phase phase-shifting autotransformer
08/01/2012CN102624004A Magnetic valve controllable reactor
08/01/2012CN102623164A Magnetic shielding forming line equipment for transformer
08/01/2012CN102623162A Outdoor dry current transformer of 35kV and below
08/01/2012CN102623161A Bus type current transformer
08/01/2012CN102623160A Epoxy resin poured insulated totally-enclosed current transformer of 35kV and below
08/01/2012CN102623159A Fixing seat for mutual inductor
08/01/2012CN102623158A Superconductive controllable reactor
08/01/2012CN102623157A Novel temperature control ring transformer
08/01/2012CN102623154A Plasma choking method and plasma choke coil
08/01/2012CN102623153A Insulating sheath for current transformer
08/01/2012CN102623152A Pressing device for transformer
08/01/2012CN102623151A Stable compressed structure for reducing partial electrical discharge of dry type transformer
08/01/2012CN102623150A Efficient energy-saving amorphous iron core transformer
08/01/2012CN102623149A Low-voltage lead connecting structure of three-dimensional reel iron core dry-type transformer
08/01/2012CN102623148A High-voltage coil reverse serial structure for on-load voltage regulating power transformer
08/01/2012CN102623147A Transformer with oil ducts
08/01/2012CN102623146A General clamp piece for three-phase three-pole amorphous iron cores
08/01/2012CN102623145A Transformer cast iron (CI) type magnetic core for surface mounting of light-emitting diode (LED) display
08/01/2012CN102623144A Transformer E-shaped magnetic core applied to surface mounting of LED (light emitting diode) display
08/01/2012CN102623143A High-voltage transformer having ventilation duct for microwave oven
08/01/2012CN102623142A Soft magnetic ferrite core for filtering electric inductance
08/01/2012CN102623141A Electronic unit
08/01/2012CN102623140A Double-chamber integrated high-pressure pulse transformer oil tank
08/01/2012CN102623139A High-potential isolation transformer oil tank
08/01/2012CN102623138A Internal pressure compensation device for oil-impregnated paper insulating sleeve
08/01/2012CN102623137A Sealing structure of diaphragm type oil conservator
08/01/2012CN102623136A Full insulating transformer
08/01/2012CN102623135A Transverse-H-shaped inductor with pin for small space
08/01/2012CN102623134A High-energy antiknock damping inductor and manufacturing process thereof
08/01/2012CN102622008A Double-wire compensation type temperature controller for transformer
08/01/2012CN102054563B Novel seamless coiled core transformer
08/01/2012CN102007552B Electrostatic screen for an hvdct component
08/01/2012CN101253587B Noise filter
08/01/2012CN101031985B Device for preventing transformer explosion
07/2012
07/31/2012US8232857 Flux-coupled transformer for power amplifier output matching
07/31/2012US8232856 Connector and power transformer structure comprising the same
07/31/2012US8232855 High energy density inductor
07/31/2012US8231616 Transformer for RF voltage sensing
07/26/2012WO2012098817A1 Fe-BASED AMORPHOUS ALLOY POWDER, DUST CORE USING THE Fe-BASED AMORPHOUS ALLOY POWDER, AND COIL-EMBEDDED DUST CORE
07/26/2012WO2012072732A3 Resonant power supply with an integrated inductor
07/26/2012WO2012054106A3 Method and apparatus for minimizing harmonic currents in a wind turbine park
07/26/2012US20120188049 Coil component
07/26/2012US20120188048 Compact high short circuit current reactor
07/26/2012US20120188046 Coil component
07/26/2012US20120188045 Coil component
07/26/2012US20120188044 Magnetic coil assembly
07/26/2012US20120188042 Implantable medical device electrical lead body
07/26/2012US20120188041 Wireless power transmission system, wireless power transmission apparatus and wireless power receiving apparatus therefor
07/26/2012US20120188040 Coil component
07/26/2012US20120188039 Field winding
07/26/2012US20120188028 Multilayer electronic component and mounted structure of electronic component
07/26/2012DE102011008454A1 Isolationsanordnung für eine HGÜ-Komponente mit wandartigen Feststoffbarrieren Insulation arrangement for a HVDC component with wall-like solid barriers
07/25/2012EP2479866A2 Planar inductive battery charger
07/25/2012EP2479764A2 Resin molded coil and molded transformer using the same
07/25/2012CN202353435U Inversion boost box
07/25/2012CN202353033U Auxiliary radiation device of box-type distribution transformer
07/25/2012CN202352508U Low-voltage combined three-phase current transformer
07/25/2012CN202352504U Multifunctional current transformer
07/25/2012CN202352503U Voltage transformer with water-proof anti-condensation terminal box
07/25/2012CN202352502U Miniaturize dry type voltage transformer
07/25/2012CN202352500U Transformer with water-cooled reactor
07/25/2012CN202352499U 110kV multipurpose high-efficiency energy-saving rectifier transformer special for silicon carbide production
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