H01F 27 - Details of transformers or inductances, in general

Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
03/2011
03/30/2011	CN201780843U Cushion block device of transformer
03/30/2011	CN201780842U Reactor with adjustable air gap infill panel
03/30/2011	CN201780841U Filter inductor structure
03/30/2011	CN201780840U Closed magnetic circuit inductive component
03/30/2011	CN201780839U Integrated inductor based on differential-mode and common-mode filtering
03/30/2011	CN101996763A Current mutual inductor and current transformer for protecting frequency-adjusting electromotor
03/30/2011	CN101996762A Circuit transformer ferromagnetic resonance preventing device
03/30/2011	CN101996761A Rotational transmitter
03/30/2011	CN101996760A Ultra-thin transformer provided with electromagnetic radiation absorption aluminum plate and applied to LED (Light-Emitting Diode)
03/30/2011	CN101996759A Combined ultra-thin transformer applied to LED (Light Emitting Diode)
03/30/2011	CN101996758A Embedded combined type ultrathin transformer applied to LED
03/30/2011	CN101996757A Transformer with single-phase toroidal coil and toroidal cores
03/30/2011	CN101996756A Amorphous alloy 35kV oil immersed type transformer for solar power generation
03/30/2011	CN101996755A Amorphous alloy 10kV dry type transformer used for wind power generation
03/30/2011	CN101996754A Amorphous alloy 10kV oil-immersed type transformer for wind power generation
03/30/2011	CN101996753A Transformer-based circuit
03/30/2011	CN101996751A Epoxy resin pouring shielding cylinder of transformer
03/30/2011	CN101996750A Transparent casing
03/30/2011	CN101996749A Corrugated insulation board for dry type transformer
03/30/2011	CN101996748A Tubular leadthrough
03/30/2011	CN101996747A Low-voltage Y connecting wire of triangular transformer
03/30/2011	CN101996746A Magnetic element
03/30/2011	CN101996745A Transformer with magnetic iron wire and conductive aluminum wire
03/30/2011	CN101996744A H-shaped iron core transformer
03/30/2011	CN101996743A Multi-level amorphous alloy transformer core
03/30/2011	CN101996742A Surface-mounted transformer magnetic core for liquid crystal display
03/30/2011	CN101996741A Transformer CI magnetic core for multi-specification liquid crystal display
03/30/2011	CN101996740A Soft ferrite magnetic core for ballast
03/30/2011	CN101996739A Mounting and fixing structure for oil immersed transformer
03/30/2011	CN101996738A Pulse transformer
03/30/2011	CN101996737A Radio frequency impedance network and making method thereof
03/30/2011	CN101996736A Common mode filter
03/30/2011	CN101477887B Hollow coupling reactor
03/30/2011	CN101452757B Transformer iron-carrier particle sweeper
03/30/2011	CN101256877B Electric inductance structure
03/30/2011	CN101202150B EMC filtering inductance
03/29/2011	US7915991 Fractional turns transformers with ferrite polymer core
03/29/2011	US7915990 Wiring assembly and method for positioning conductor in a channel having a flat surface portion
03/29/2011	US7915989 Magnetic element and magnetic core assembly having reduced winding loss
03/29/2011	US7915988 Field coil assembly of electromagnetic clutch for compressor
03/29/2011	US7915987 Acoustic noise reduction in power supply inductors
03/24/2011	WO2010105360A3 Non-conductive lid for transformers
03/24/2011	US20110068888 High voltage transformer employed in an inverter
03/24/2011	US20110068887 On-die micro-transformer structures with magnetic materials
03/24/2011	US20110068886 Coil and Method for Producing a Coil
03/24/2011	US20110068653 Coil wound body and motor
03/23/2011	EP2297751A2 Planar, monolithically integrated coil
03/23/2011	CN201774159U Transformer air-cooling automated remote control device
03/23/2011	CN201773698U Copper foil tape sticking structure
03/23/2011	CN201773694U Transformer terminal box mounting platform
03/23/2011	CN201773693U High pressure measuring tank with fuses in two phases
03/23/2011	CN201773692U Oil immersed standing current transformer one-time wiring structure
03/23/2011	CN201773691U Current transformer
03/23/2011	CN201773689U 110 kV partial discharge-free three-phase electromagnetic voltage transformer
03/23/2011	CN201773688U Insulation installation structure of rotary transformer
03/23/2011	CN201773687U Non-loss alternating current and direct current transformer
03/23/2011	CN201773686U Improved network transformer structure
03/23/2011	CN201773685U Multi-output transformer
03/23/2011	CN201773681U Epoxy resin poured once conducting bar
03/23/2011	CN201773680U Shielding cover of high-voltage electrode
03/23/2011	CN201773679U Wire inlet sleeve
03/23/2011	CN201773678U Series-inductance electric-power-transmission joint
03/23/2011	CN201773677U Laminated chip inductor
03/23/2011	CN201773676U Multilayer PCB transformer winding
03/23/2011	CN201773675U Novel sintered porcelain insulating coil for dry-type transformer
03/23/2011	CN201773674U Porcelain-insulating dry-type transformer coil with porcelain drum
03/23/2011	CN201773673U Simple step lapped iron core
03/23/2011	CN201773672U Self-excitation conversion type soft switching main transformer
03/23/2011	CN201773671U Distribution transformer emergency cooling device
03/23/2011	CN201773670U Full-sealed oil immersion traction transformer
03/23/2011	CN201773669U Fixed structure of transformer oil guide joint tube and iron core
03/23/2011	CN201773668U 免维护吸湿器 Maintenance breathers
03/23/2011	CN201773667U Micro pressure relief flange for power transformer moisture absorber
03/23/2011	CN201773666U Box-type or distribution transformer and oil tank thereof
03/23/2011	CN201773665U Transformer tangential slice type radiator
03/23/2011	CN201773664U Special oil sampling valve for oil-filled transformer
03/23/2011	CN201773663U Converter inductor in soft switch of inverter welding machine
03/23/2011	CN201773662U Double reactor
03/23/2011	CN201773661U Hollow interphase reactor
03/23/2011	CN1542873B Static countermeasure parts
03/23/2011	CN101990690A 8-shaped inductor
03/23/2011	CN101989514A Method for manufacturing relays and inducers by using ferro magnetic materials and paramagnetic materials
03/23/2011	CN101989492A Method for manufacturing transformer with ferro magnetic material and paramagnetic material
03/23/2011	CN101989491A Three-phase amorphous alloy dry-type rectifier transformer
03/23/2011	CN101989490A Transformer winding structure for energy-saving electric automobile charger
03/23/2011	CN101989489A Coil structure in transformer
03/23/2011	CN101989488A Structure between high-tension coil and low-tension coil in transformer
03/23/2011	CN101989487A Novel transformer heat radiator fixing structure
03/23/2011	CN101989486A Case cover forming device and method
03/23/2011	CN101989485A Inductor
03/23/2011	CN101989484A Inductance element and base thereof
03/23/2011	CN101989483A Magnetic component
03/23/2011	CN101989478A Application of ferro-magnetic material and paramagnetic material in manufacturing of electrical equipment
03/23/2011	CN101499368B Clamping device and method for iron yoke on transformer
03/23/2011	CN101409123B Soft magnetic ferrite inductor manufacturing technology
03/23/2011	CN101069338B Polyphase line filter and its operation method
03/22/2011	US7911313 Inductors for integrated circuit packages
03/22/2011	US7911312 Magnet pole for magnetic levitation vehicles
03/22/2011	US7911308 Low thermal impedance conduction cooled magnetics
03/22/2011	US7911306 Transformer board

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