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
11/21/2012CN202549606U Triangularly arranged three-phase current transformer
11/21/2012CN202549605U Current and voltage combined electronic transformer
11/21/2012CN202549603U High-precision zero sequence current transformer
11/21/2012CN202549602U Current transformer for motor protection
11/21/2012CN202549600U Novel plastic housing type low-voltage current transformer with primary coil
11/21/2012CN202549599U Protective electronic voltage transformer with removable fuse
11/21/2012CN202549598U Bus bar type electronic mutual inductor adopting aviation plug binding post
11/21/2012CN202549597U Current induction mechanism hung outside circuit breaker
11/21/2012CN202549596U Resonant inductor and high-voltage transformer magnetic integration device
11/21/2012CN202549595U Multi-module inversion output split transformer
11/21/2012CN202549594U Transformer
11/21/2012CN202549593U Transformer on-load high-voltage switch hoisting rack
11/21/2012CN202549592U Magnetic shielding structure for transformer clamps
11/21/2012CN202549591U Reliable grounding structure for metal structural parts
11/21/2012CN202549590U Magnetic shunt structure of transformer
11/21/2012CN202549589U Damping and shock-absorbing device for noise reduction of dry-type transformer
11/21/2012CN202549588U Surge-preventing electric reactor
11/21/2012CN202549587U 500kV transformer body insulating structure in accordance with full insulation level
11/21/2012CN202549586U Transformer coil interlayer oil duct bracing strip fixing structure
11/21/2012CN202549585U Transformer winding support and transformer
11/21/2012CN202549584U Annular inductance embedment encapsulation fixing structure for photovoltaic inverter
11/21/2012CN202549583U Special wiring solder terminal for low voltage mutual inductor
11/21/2012CN202549582U Wire outlet clip used on transformer
11/21/2012CN202549581U Leading-out wire lengthening type transformer
11/21/2012CN202549580U High-voltage coil structure for ventilating dry type transformer
11/21/2012CN202549579U End ring structure for double-layer spiral coil
11/21/2012CN202549578U Coil for transformer and/or reactor
11/21/2012CN202549577U Improved filter reactor
11/21/2012CN202549576U Novel filter reactor
11/21/2012CN202549575U Auxiliary winding for tridimensional wound core transformer and transformer
11/21/2012CN202549574U Transformer
11/21/2012CN202549573U Putting template for iron core laminated sheets of transformer
11/21/2012CN202549572U Screw-driven steel wire rope tightening device
11/21/2012CN202549571U Dry-type transformer and clamp insulator
11/21/2012CN202549570U Electric transformer iron core
11/21/2012CN202549569U Novel three-dimensional coil iron core transformer clamp
11/21/2012CN202549568U Transformer
11/21/2012CN202549567U Dry type transformer iron core and transformer thereof
11/21/2012CN202549566U High voltage transformer device
11/21/2012CN202549565U Magnetic element of 10 MuH open-shielded high-power inductor
11/21/2012CN202549564U Magnetic element for 22Mu H open type shielded high-power inductors
11/21/2012CN202549563U Oil gathering device of transformer of transformer substation
11/21/2012CN202549562U Quick dealkylation device for transformer oil
11/21/2012CN202549561U Oiling machine for transformer
11/21/2012CN202549560U Online oil filtering device of transformer
11/21/2012CN202549559U Online transformer oil dielectric loss processing device
11/21/2012CN202549558U Box transformer substation and transformer oil filling device
11/21/2012CN202549557U Radiating structure of transformer
11/21/2012CN202549556U Transformer heat pipe radiating device
11/21/2012CN202549555U Oil-forced air-forced cooling unit of transformer
11/21/2012CN202549554U 110kV level oil immersed power transformer
11/21/2012CN202549553U Damping structure of transformer
11/21/2012CN202549552U Contact type voltage regulator with two mounting manners
11/21/2012CN202549551U Dry-type reactor fixing device
11/21/2012CN202549550U Transformer coil framework
11/21/2012CN202549549U Anti-theft device for transformer
11/21/2012CN202549548U Transformer ascending base hand hole structure
11/21/2012CN202549547U Reactor stay
11/21/2012CN202549546U Pulling process-based insulation piece structure of phase shift rectifier transformer
11/21/2012CN202549545U Main transformer temperature controller mounting seat with strong generality
11/21/2012CN202549544U Novel electricity stealing prevention protective cover for low-voltage transformer
11/21/2012CN202549543U Support frame of filter reactor
11/21/2012CN202549542U Amorphous alloy dry-type transformer capable of regulating capacitance and connection groups in no-load state
11/21/2012CN202549541U Air cooled high power medium-high frequency transformer
11/21/2012CN202549539U Magnetic element
11/21/2012CN202549538U Air core dry-type reactor
11/21/2012CN202549537U Electric reactor for through simulation test
11/21/2012CN202549536U Multilayered inductor
11/21/2012CN202549535U Ultrathin gear type filter
11/21/2012CN202548684U Voltage stabilizer structure
11/21/2012CN202548683U Electronic voltage stabilizer
11/21/2012CN202548658U Transformer vacuum oil-filling automatic stopping device
11/21/2012CN102792584A Planar audio amplifier output inductor with current sense
11/21/2012CN102792556A Laminated core for a combined radial-axial magnetic bearing and method for constructing such a laminated core
11/21/2012CN102792402A Green compact, manufacturing method for same, and reactor core
11/21/2012CN102792398A Three-phase high performance dry-type transformer with epoxy- insulated coils and method for manufacturing of same
11/21/2012CN102792397A Arrangement having at least two coils which are arranged axially one above the other on a common core limb
11/21/2012CN102792392A Device for hardening resin
11/21/2012CN102791754A Composition for fixing wound items
11/21/2012CN102789914A Non-excited tapping switch shielding cover
11/21/2012CN102789884A Preparation method of solenoid micro-inductor inside quartz material
11/21/2012CN102789883A Superconductivity flat wave current limiting reactor applicable to high-voltage direct-current transmission
11/21/2012CN102789882A Winding inductor of open magnetic circuit
11/21/2012CN102789881A Extra-high voltage transformer high-voltage middle outgoing line positioning device and positioning method for extra-high voltage transformer high-voltage middle outgoing line
11/21/2012CN102789880A Converter transformer valve side rising seat positioning device and mounting method for rising seat
11/21/2012CN102789879A Transformer tapping connecting structure
11/21/2012CN102789878A Transformer for switching mode power supply
11/21/2012CN102789877A Miniature inductor
11/21/2012CN102789876A Chip inductor
11/21/2012CN102290206B Suspension-mounted C-grade three-dimensional wound core dry type transformer
11/21/2012CN102290201B Three-dimensional three-phase amorphous alloy transformer iron core
11/21/2012CN102231316B Two-section-type double-iron-core differential transformer
11/21/2012CN102185553B Continuously controllable transformer
11/21/2012CN102184765B Saturable reactor
11/21/2012CN102095078B Multifunctional oil absorption device for transformer
11/21/2012CN102064009B Current transformer structure
11/21/2012CN101968993B 220 kilovolt grade low-voltage winding split on-load voltage-regulating wind power transformer
11/21/2012CN101887800B Manufacturing method of amorphous alloy iron cores
11/21/2012CN101847498B Transformer structure and insulation seat body used for same
11/21/2012CN101834055B Electronic device and choke
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