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)
10/2012
10/10/2012CN202487375U Bushing inclining lifting device
10/10/2012CN202487374U Isolation transformer suitable for high-voltage solid-state soft starter
10/10/2012CN202487373U Primary and secondary coupling structure for transformer
10/10/2012CN202487372U Transformer structure and charger
10/10/2012CN202487371U Simple device for compactor body
10/10/2012CN202487370U Low-voltage large-current sleeve locator
10/10/2012CN202487369U Multiple-groove high-voltage transformer bobbin and multiple-groove high voltage transformer
10/10/2012CN202487368U Binding post of aluminum conductor high-tension coil of dry type transformer
10/10/2012CN202487367U leading-out conducting bar for foil-type low voltage coil of dry-type transformer
10/10/2012CN202487366U Wire outlet device for oil-immersed smoothing reactor
10/10/2012CN202487365U Coil-out conducting rod
10/10/2012CN202487364U Leading-out wire structure of three-phase three-dimensional wound core reactor
10/10/2012CN202487363U Mutual inductor binding post device
10/10/2012CN202487362U Low-voltage lead lug
10/10/2012CN202487361U Improvement device of electric furnace transformer low-voltage outlet box
10/10/2012CN202487360U Improved device of voltage copper bar of furnace transformer
10/10/2012CN202487359U Junction device for two serially connected columns of converter transformer valve-side windings
10/10/2012CN202487358U Coil
10/10/2012CN202487357U Dry type transformer for explosion suppression type mobile substation for amorphous alloy mining
10/10/2012CN202487356U Transformer double-spiral-type coil
10/10/2012CN202487355U Special energy-saving transformer
10/10/2012CN202487354U Power transformer in novel low-voltage coil structure
10/10/2012CN202487353U Combined iron core for TPY level current transformer
10/10/2012CN202487352U Improved structure of magnetic device
10/10/2012CN202487351U Integral binding-type iron core
10/10/2012CN202487350U Iron core clamp
10/10/2012CN202487349U Iron core side beam backing board
10/10/2012CN202487348U U-I shape silicon steel sheet and choke coils
10/10/2012CN202487347U Magnetic core structure and electric reactor with same
10/10/2012CN202487346U Iron core structure of magnetic valve type controllable electric reactor
10/10/2012CN202487345U Open type stereoscopic triangle amorphous alloy curly iron core
10/10/2012CN202487344U Amorphous alloy roll iron core
10/10/2012CN202487343U Three-dimensional spirally wound amorphous alloy transformer core
10/10/2012CN202487342U Material-saving type distribution transformer
10/10/2012CN202487341U Transformer silica gel bottle
10/10/2012CN202487340U Butt joint device for oil-oil bushing of rectifier transformer
10/10/2012CN202487339U Device for draining oil and removing stain of oil-immersed transformer
10/10/2012CN202487338U Vacuum oil filling system for transformer
10/10/2012CN202487337U Transformer respirator and transformer
10/10/2012CN202487336U Structure capable of fixing pressure relief valve oil conduit and oil tank
10/10/2012CN202487335U Fixing mechanism for transformer oil tank and device body
10/10/2012CN202487334U Installation device of terminal boxes of fully sealed corrugated oil tank transformer
10/10/2012CN202487333U Transformer tank cover of omnisealed corrugated oil tank
10/10/2012CN202487332U Air-cooling radiator system of three-dimensional wound core transformer
10/10/2012CN202487331U Cooling air channel of dry-type transformer high/low-voltage coils
10/10/2012CN202487330U Online cooling device for windings of high-voltage parallel-connection compensation electric reactors
10/10/2012CN202487329U Combined transformer
10/10/2012CN202487328U Rectifier transformer using heat pipe for cooling
10/10/2012CN202487327U Electric-arc furnace transformer
10/10/2012CN202487326U Buried transformer
10/10/2012CN202487325U Device for improving overhigh temperature rise of electric furnace transformer
10/10/2012CN202487324U Clamp part support plate
10/10/2012CN202487323U High-low voltage compressing bolt limb plate
10/10/2012CN202487322U Bearing plate of transformer body
10/10/2012CN202487321U Transformer lifting lug for barrel type oil tank
10/10/2012CN202487320U Housing structure of dry type transformer
10/10/2012CN202487319U Shell plate structure of dry-type transformer
10/10/2012CN202487318U High-strength pulling plate structure for transformer
10/10/2012CN202487317U Positioning device for upper part of transformer body
10/10/2012CN202487316U Full sealing gas relay lifting connecting device
10/10/2012CN202487315U Connecting device for bushing bus-bar chamber and gas relay
10/10/2012CN202487314U 10 kV transformer casing pipe mounting flange
10/10/2012CN202487313U Hand hole flange for low-voltage ascending flanged base
10/10/2012CN202487312U Secondary wire groove for transformer
10/10/2012CN202487311U Filter reactor
10/10/2012CN202487310U Novel high shield high frequency transformer
10/10/2012CN202487309U Windable inductance component with replaceable iron core
10/10/2012CN202487307U Current iron core
10/10/2012CN202486585U Transformer air cooling control device
10/10/2012CN202484111U Locating and clamping device for installing rotating element
10/10/2012CN202484049U Transformer anti-theft lock
10/10/2012CN202481579U Break-down unit integral transportation device for transformer oil tank and leading wire
10/10/2012CN1750188B Surface mount magnetic core with coil termination clip
10/10/2012CN102725807A Transport housing for a coil or a coil block
10/10/2012CN102723188A Energy-saving transformation method for increasing capacity of S7 transformer of distribution network
10/10/2012CN102723187A Voltage transformer with elbow-type plug
10/10/2012CN102723186A Mutual inductor and adsorber cover plate thereof
10/10/2012CN102723185A Double-channel axial magnetic circuit reluctance type rotary transformer
10/10/2012CN102723182A Sound-proof device for 10kV pole type transformer
10/10/2012CN102723181A Low voltage coil for dry-type transformer
10/10/2012CN102723180A Low voltage coil used for dry-type transformer
10/10/2012CN102723179A Transformer clamp unit
10/10/2012CN102723178A Axial pre-tightening mechanism for transformer
10/10/2012CN102723177A Connecting device for transformer and switch cabinet main bus bar
10/10/2012CN102723176A Transformer core upper part positioning structure
10/10/2012CN102723175A Transformer core lower part positioning structure
10/10/2012CN102723174A Movement, transformer, choke coil, and switch power supply device
10/10/2012CN102723173A Low-noise power transformer
10/10/2012CN102723172A Oil sac supporting cover
10/10/2012CN102723171A Oil column for oil-immersed transformer
10/10/2012CN102723170A On-load tap-switch separated-type oil chamber
10/10/2012CN102723169A Integrated-type transformer
10/10/2012CN102723168A Dry type transformer
10/10/2012CN102723167A Audio-frequency transformer
10/10/2012CN102723159A 绕组组件 Winding assembly
10/10/2012CN102723152A Modifying method for improving puncture strength of cellulose insulation paper and insulation paper
10/10/2012CN102722607A Method for optimizing parameters of secondary sound source in active noise reduction of power transformer
10/10/2012CN102722193A Method for slowing down aging of solid insulation of oil-paper insulating transformer
10/10/2012CN102721884A Testing apparatus for excitation characteristics of iron cores of mutual inductors and winding structure using testing apparatus
10/10/2012CN102237181B Continuous wrapping and binding method for ultrahigh voltage converter transformer iron core column
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