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)
03/2013
03/27/2013CN103000360A 10kV-20kV voltage transformer and voltage changing method
03/27/2013CN103000359A Transformer and package manufacturing method thereof
03/27/2013CN103000358A Control transformer
03/27/2013CN103000357A Magnetic shielding structure with bend and processing method thereof
03/27/2013CN103000356A Special combined transformer for 35KV wind power
03/27/2013CN103000355A Composite insulator for high-voltage-side porcelain sleeve of distribution transformer for box-type substation
03/27/2013CN103000354A Novel transformer
03/27/2013CN103000353A Low-voltage rectangular iron-core reactor skeleton device
03/27/2013CN103000352A Fixing structure of auxiliary coil leads
03/27/2013CN103000351A High-voltage coil of 630KVA transformer
03/27/2013CN103000350A Method for reducing eddy-current loss of high-voltage winding for shell-type transformer
03/27/2013CN103000349A Three-phase miniature transformer
03/27/2013CN103000348A 层叠线圈 Laminated coil
03/27/2013CN103000347A Method for improving mechanical strength of cylindrical voltage regulation coil
03/27/2013CN103000346A Iron core of 10KV power distribution transformer
03/27/2013CN103000345A Support plate device for three-phase three-column internal and external iron cores of transformer
03/27/2013CN103000344A High power pulse transformer
03/27/2013CN103000343A Laminated stereoscopic triangular iron core
03/27/2013CN103000342A Folded angular laminated three-dimensional triangular iron core
03/27/2013CN103000341A Portable oil supply device
03/27/2013CN103000340A Corrugated oil tank of oil immersed transformer
03/27/2013CN103000339A Pressing device of transformer body
03/27/2013CN103000338A High-voltage saturable pulse transformer serving as multi-way synchronous magnetic switch
03/27/2013CN103000337A Balun transformer
03/27/2013CN103000336A Inductor structure
03/27/2013CN103000335A Three-dimensional radio frequency inductor and manufacturing method thereof
03/27/2013CN102999059A GPRS-based (general packet radio service) transformer oil temperature monitoring system
03/27/2013CN102997297A 微波炉 Microwave
03/27/2013CN102996585A Embracing hoop applied to auxiliary pole mounting of transformer and transformer rack assembling method
03/27/2013CN102385970B Method for mounting paper board on inner wall of transformer lifting seat
03/27/2013CN102165642B Electronic component and method for manufacturing electronic component
03/27/2013CN102163490B Coil component, transformer, and method of manufacturing coil component
03/27/2013CN101884075B Procedure for manufacturing of a magnetic core and a magnetic core
03/27/2013CN101814356B Wiring board, method of manufacturing same, tuner module, and electronic device
03/27/2013CN101802944B Coil bus for a transformer and a method of manufacturing the same
03/27/2013CN101763937B Connection method and connection structure of regulating transformer and power transformer
03/27/2013CN101589444B Laminated electronic component and electronic component module provided with the same
03/27/2013CN101286705B Unipolar or bipolar chopping converter with two magnetically coupled windings
03/27/2013CN101222156B Non-linear dielectrics used as electrical insulation
03/26/2013US8405482 Integrated circuits including inductors
03/26/2013US8405481 Woven wire, inductive devices, and methods of manufacturing
03/21/2013WO2013039501A1 Coil techniques
03/21/2013WO2013038759A1 Loop core for flux gate current sensor and flux gate current sensor
03/21/2013WO2013037696A1 An integrated magnetics component
03/21/2013WO2013015568A3 High voltage transformer
03/21/2013US20130069757 Multilayered inductor and method of manufacturing the same
03/21/2013US20130069755 Method For Making Magnetic Components With M-Phase Coupling, And Related Inductor Structures
03/21/2013US20130069754 Laminated coil
03/21/2013US20130069752 Laminated inductor
03/21/2013US20130069751 Transformer
03/21/2013DE102012213263A1 Handwerkzeugvorrichtung mit zumindest einer Ladespule Hand tool device having at least one charging coil
03/21/2013CA2846631A1 An integrated magnetics component
03/20/2013EP2571034A1 Subsea transformer enclosure
03/20/2013EP2569558A2 Transformer feedthrough
03/20/2013CN202817539U Distribution box assembly structure
03/20/2013CN202817493U Build-in current transformer of indoor electric intelligent switch
03/20/2013CN202817223U A high-voltage lead device
03/20/2013CN202816667U Novel coil angle ring
03/20/2013CN202816658U Once winding coiling tooling of current transformer
03/20/2013CN202816654U Tool special for inter-phase core lamination of shell type transformer
03/20/2013CN202816652U Transformer iron core lamination platform assembly
03/20/2013CN202816649U Drawing tool for oil tank of shell type transformer
03/20/2013CN202816644U Zero sequence current transformer
03/20/2013CN202816643U 零序电流互感器 Zero sequence current transformer
03/20/2013CN202816641U Novel transformer mounting device
03/20/2013CN202816640U Current sampling linear transformer with digital output
03/20/2013CN202816639U Wiring board support frame
03/20/2013CN202816638U Voltage transformer for negative control terminal power
03/20/2013CN202816637U Voltage transformer
03/20/2013CN202816636U Novel casing pipe mutual inductor
03/20/2013CN202816635U 一种互感器 One kind of transformer
03/20/2013CN202816634U Brushless linear rotating transformer
03/20/2013CN202816633U Non-contact power coil framework
03/20/2013CN202816632U Ignition coil connector
03/20/2013CN202816631U Special variable frequency transformer for marine oil platform
03/20/2013CN202816630U Transformer for isolation amplifier
03/20/2013CN202816629U Solar energy photovoltaic inverter grid-connected transformer
03/20/2013CN202816628U High-frequency insulation power transformer
03/20/2013CN202816627U High frequency high voltage high power density transformer
03/20/2013CN202816626U Special high-frequency ultra-thin type drive transformer for daylight lamp
03/20/2013CN202816625U Power amplifier transformer for medical instrument
03/20/2013CN202816624U Screw contact type voltage regulator
03/20/2013CN202816623U Feeder line automatic voltage regulation device
03/20/2013CN202816622U Combination type insulation device
03/20/2013CN202816621U Cylindrical coil structure for multi-stage capacity regulating transformer
03/20/2013CN202816620U High-power high-frequency transformer
03/20/2013CN202816619U Extra-high voltage transformer
03/20/2013CN202816618U Connecting structure of coil and fuse of low-frequency transformer
03/20/2013CN202816617U Dry-type transformer
03/20/2013CN202816616U Transformer metal part ground connection structure
03/20/2013CN202816615U Transformer with good shielding effect
03/20/2013CN202816614U Body insulation structure of distribution transformer
03/20/2013CN202816613U Insulation structure of transformer
03/20/2013CN202816612U Novel transformer
03/20/2013CN202816611U Insulation device for transformer
03/20/2013CN202816610U Winding insulation hard paper sleeve and oil immersion drum used for immersion treatment of winding insulation hard paper sleeve
03/20/2013CN202816609U Pressure regulating coil structure of transformer
03/20/2013CN202816608U Transformer frame
03/20/2013CN202816607U Transformer framework
03/20/2013CN202816606U Low-frequency transformer framework
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