H01F 27 - Details of transformers or inductances, in general

Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
05/2011
05/18/2011	CN102064006A Magnetic assembly, assembling method thereof and combined structure thereof with circuit carrier
05/18/2011	CN102064005A Maintainable novel dry type transformer special for offshore wind power
05/18/2011	CN102064004A Transformer and magnetic core structure thereof
05/18/2011	CN102064003A System for reducing temperature of main transformer through showering
05/18/2011	CN102064001A ABS puncturing decoupler
05/18/2011	CN102064000A Decoupling device applying manganese-zinc high-permeability ferrite high-conductivity core
05/18/2011	CN102063999A Symmetrically parallel induction coil applied to electromagnetic equipment
05/18/2011	CN101640118B Prismatic transformer
05/18/2011	CN101394138B Motor
05/18/2011	CN101351854B Surface mounting type power inductor
05/18/2011	CN101147214B A transformer having a stacked core with a cruciform leg and a method of making the same
05/18/2011	CN101051558B Apparatus and method for producing chip coil
05/18/2011	CN101047059B Metal-isolator-metal transformer and its manufacturing method
05/18/2011	CN101030475B Inductive coil insulating treatment of vacuum furnace
05/17/2011	US7944336 Laminated coil component and method for manufacturing the same
05/12/2011	WO2011055845A1 Magnetic member and electronic parts
05/12/2011	WO2011055380A1 Online transformer erection device
05/12/2011	WO2011054065A2 Laminated core for a magnetic bearing and method for constructing such a laminated core
05/12/2011	US20110109420 Transformer Winding And A Method Of Reinforcing A Transformer Winding
05/12/2011	US20110109419 Thermally Conductive Coil and Methods and Systems
05/12/2011	US20110109418 Transformer with conductive plate winding structure
05/12/2011	US20110109414 Method for producing a coil from sheet metal and coil
05/12/2011	US20110109413 Electric coil and method of manufacture
05/12/2011	US20110109412 Three phasecontinuous flux path transformer core and method of manufacture
05/12/2011	US20110109265 Rechargeable battery powered portable electronic device
05/12/2011	US20110109168 Relay controller
05/12/2011	DE102010042182A1 Leistungselektronik-Anordnung mit mehrseitiger Induktorkühlung Power electronics arrangement with multilateral Induktorkühlung
05/12/2011	DE102009046570A1 Inductive arrangement, has electrically insulated sector separator exhibiting pipe segment, and bar radially running from pipe segment along direction of outer circumference, and windings separated from each other by bar
05/12/2011	CA2779291A1 Laminated core for a magnetic bearing and method for constructing such a laminated core
05/11/2011	EP2320441A1 Assembly aid for punch laminations
05/11/2011	EP2320440A1 Transformer winding and a method of reinforcing a transformer winding
05/11/2011	EP2320439A1 Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
05/11/2011	EP2319144A2 Ignition coil with spaced secondary sector windings
05/11/2011	EP2319057A1 High-voltage transformer
05/11/2011	EP2319056A1 Transformer coil and transformer having passive cooling
05/11/2011	EP2319055A1 Inductor structure
05/11/2011	CN201830050U Iron core winding for generator, motor or transformer
05/11/2011	CN201829339U Single-phase dry type combined mutual inductor
05/11/2011	CN201829338U Base for current transformer
05/11/2011	CN201829337U Miniature current transformer
05/11/2011	CN201829336U Low-voltage open type current transformer
05/11/2011	CN201829335U Outdoor box type 10kV voltage transformer
05/11/2011	CN201829333U Toroidal transformer with shell
05/11/2011	CN201829332U Super-thin transformer with electromagnetic radiation absorbing aluminium plate and applied to LED
05/11/2011	CN201829331U Sealed SMD (surface mounted device) transformer for preventing wire friction
05/11/2011	CN201829330U Combined super-thin transformer applied to LED
05/11/2011	CN201829329U Embedded combined ultrathin transformer applied to LED (Light Emitting Diode)
05/11/2011	CN201829328U Varnished low-frequency transformer
05/11/2011	CN201829327U Double body structure generator step-up transformer
05/11/2011	CN201829326U Epoxy potting autotransformer
05/11/2011	CN201829325U Iron core side-yoke combination shielding structure of ultra-high voltage transformer
05/11/2011	CN201829324U Grounding structure of transformer core and clamping piece
05/11/2011	CN201829323U Clamping piece magnetic shielding structure in transformer
05/11/2011	CN201829322U Epoxy encapsulated transformer with fuse
05/11/2011	CN201829321U Mini epoxy resin encapsulated transformer
05/11/2011	CN201829320U Low-frequency epoxy encapsulated transformer
05/11/2011	CN201829319U Low-voltage wire lead and outlet structure for transformer
05/11/2011	CN201829318U Transformer beneficial to the tin soldering of heavy wires
05/11/2011	CN201829317U Transformer of T lamp tube power supply
05/11/2011	CN201829316U Low-voltage wire lead and outlet structure for transformer
05/11/2011	CN201829315U Epoxy potting inductance coil
05/11/2011	CN201829314U Automatic winding type winding element
05/11/2011	CN201829313U Ring network type underground transformer
05/11/2011	CN201829312U 终端型地下变压器 Underground transformer terminal
05/11/2011	CN201829311U Draw plate pin for fastening transformer core and mounting structure of same
05/11/2011	CN201829310U Test transformer
05/11/2011	CN201829309U Transformer structure
05/11/2011	CN201829308U Transformer structure
05/11/2011	CN201829307U Oil immersed type fully-sealed transformer capable of adjusting pressure
05/11/2011	CN201829306U Voltage transformer vacuum oil filling device
05/11/2011	CN201829305U Air blast cooling structure of finned radiator used for transformer
05/11/2011	CN201829304U Finned radiator used for transformer
05/11/2011	CN201829303U Stepped assembly structure for finned radiator groups
05/11/2011	CN201829302U Energy-saving type transformer cooling system
05/11/2011	CN201829301U Integrated transformer shell
05/11/2011	CN201829300U Small-sized planar common mode choke
05/11/2011	CN201829299U Large-current power surface mounted devices (SMD) inductor
05/11/2011	CN201829298U Dry type air-core reactor
05/11/2011	CN201827151U Blowing device of transformer
05/11/2011	CN1993782B Inductive component for high currents and method for the production thereof
05/11/2011	CN1941228B Inverting transformer
05/11/2011	CN1764989B Sensor of complex-shaped workpieces heat treatment
05/11/2011	CN1697097B Electromagnetic coil and production device of electromagnetic coil
05/11/2011	CN102057454A High-voltage measuring transducer with flexible insulation
05/11/2011	CN102057453A Power transformer having a stepping switch
05/11/2011	CN102054577A System and method for realizing kerosene vapor-phase drying to on-site assembly transformer
05/11/2011	CN102054574A Three-phase three-element anti-resonance combined transformer
05/11/2011	CN102054573A Three-phase amorphous alloy isolation transformer
05/11/2011	CN102054572A 谐振变压器结构 Resonant transformer structure
05/11/2011	CN102054571A Dry type power transformer with voltage ratio of 33/22kV voltage level
05/11/2011	CN102054570A Double-split dry type voltage booster transformer for photovoltaic power generation
05/11/2011	CN102054569A Single-phase shell type amorphous alloy dry-type transformer body
05/11/2011	CN102054568A Transformer
05/11/2011	CN102054567A Dry-type variable-frequency speed-regulating transformer
05/11/2011	CN102054566A Transformer winding and a method of reinforcing a transformer winding
05/11/2011	CN102054565A Transformer for microwave oven
05/11/2011	CN102054564A Iron core insulation component for dry-type transformer
05/11/2011	CN102054563A Novel seamless coiled core transformer
05/11/2011	CN102054562A Method and device for isolating vibration, dissipating energy and absorbing shocks of transformer
05/11/2011	CN102054561A Dry type transformer

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