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
03/13/2013CN102969120A Large-diameter finned radiator
03/13/2013CN102969119A Novel finned radiator
03/13/2013CN102969118A Bevel-edge finned radiator
03/13/2013CN102969117A Connecting flange-free type finned radiator
03/13/2013CN102968070A Air cooling control cabinet of intelligent transformer
03/13/2013CN102962545A BX3 alternating-current arc welding machine with movable air cooling structure
03/13/2013CN102446614B Inductance component structure
03/13/2013CN102368428B Double-capacity power transformer
03/13/2013CN102360849B Double-high and low voltage on-load regulating transformer
03/13/2013CN102360727B Plane magnetic integrated electro magnetic interference (EMI) filter
03/13/2013CN102226958B Rotary transformer fixed structure and hybrid electric vehicle
03/13/2013CN102169753B Three-phase transformer with Y-shaped core
03/13/2013CN102095061B Knife card inserting clamp
03/13/2013CN102034594B Multilayer coil device
03/13/2013CN101996744B H-shaped iron core transformer
03/13/2013CN101959343B Led驱动电源 Led drive power
03/13/2013CN101937757B Ferrite magnetic core and electronic part
03/13/2013CN101819865B Combined transformer
03/13/2013CN101772813B Current-compensated choke and circuit arrangement having a current-compensated choke
03/13/2013CN101740216B Resolver
03/13/2013CN101740199B Method for manufacturing magnetic electronic element
03/13/2013CN101572174B Unloading off-circuit tapping switch
03/12/2013US8395472 Planar, monolithically integrated coil
03/12/2013US8395471 Electronic component
03/12/2013US8395470 Asymmetrical planar transformer having controllable leakage inductance
03/12/2013US8395379 Inductive sensor for speed, rotational direction and position measurements in the high temperature range
03/12/2013US8395281 Device
03/07/2013WO2013033044A1 Multilayer structure useful for electrical insulation
03/07/2013WO2013031842A1 Ferrite ceramic composition, ceramic electronic component, and production method for ceramic electronic component
03/07/2013WO2013031711A1 Reactor and electrical device
03/07/2013WO2013030139A1 Dry-type transformer
03/07/2013WO2013030031A1 Transformer and associated production method
03/07/2013WO2013029832A1 Process for the impregnation of air core reactors, impregnated air core reactor and use of an impregnation system
03/07/2013WO2013029688A1 Current limiter
03/07/2013US20130057557 High area stacked layered metallic structures and related methods
03/07/2013US20130057378 Magnetic substrate, common mode filter, method for manufacturing magnetic substrate and method for manufacturing common mode filter
03/07/2013US20130057377 Coil terminal
03/07/2013US20130057376 Ferrite ceramic composition, ceramic electronic component, and process for producing ceramic electronic component
03/07/2013US20130057375 Ferrite ceramic composition, ceramic electronic component, and process for producing ceramic electronic component
03/07/2013US20130057300 Shielded double-coil multilayer assembly for inductive detector
03/07/2013US20130057164 Inductive Electronic Module and Usage of Such
03/07/2013DE102012108082A1 Induktive elektronische Baugruppe und Verwendung einer solchen Inductive electronic assembly and use of such
03/07/2013DE102011112863A1 Vertical speed indicator for adjusting inductances between zero and design-dependent maximum value of alternating current apparatus, has conductor coils that are wound on cores which are rotated against each other about an axis
03/07/2013DE102011082046A1 Transformator und zugehöriges Herstellungsverfahren Transformer and manufacturing method thereof
03/07/2013DE102011082045A1 Drossel und zugehöriges Herstellungsverfahren Throttle and manufacturing method thereof
03/07/2013CA2845151A1 Process for the impregnation of air core reactors, impregnated air core reactor and use of an impregnation system
03/06/2013EP2565884A2 High voltage coil
03/06/2013EP2565882A1 Inductive electronic subassembly and use of same
03/06/2013EP2565881A1 Dry-type transformer
03/06/2013EP2565445A1 Transformer chamber for a wind turbine, wind turbine structure component, wind turbine, and method for assembling a wind turbine
03/06/2013EP2564402A1 Current transformer arrangement
03/06/2013EP2564401A1 Transformer
03/06/2013CN202772799U Power supply device with magnetic line shielding element
03/06/2013CN202771949U I-type silicon steel sheet riveted structure
03/06/2013CN202771947U Line switch current transformer
03/06/2013CN202771946U Novel electronic current transformer
03/06/2013CN202771945U Novel current transformer
03/06/2013CN202771944U Novel voltage transformer
03/06/2013CN202771943U Instrument transformer with auxiliary air switches
03/06/2013CN202771942U Mutual inductor of anti-theft type transformer
03/06/2013CN202771940U Double voltage transformer with alarming function
03/06/2013CN202771939U Transformer with remote monitoring function
03/06/2013CN202771938U SMD (surface mounted device) transformer
03/06/2013CN202771936U Amorphous alloy transformer
03/06/2013CN202771935U Combined insulating dry type magnetic bias arc-suppression coil
03/06/2013CN202771934U Mining oil-immersed transformer
03/06/2013CN202771933U Insulation fixed structure between electric reactor supply lead and enamel-cover coil
03/06/2013CN202771932U Shockproof dry type transformer
03/06/2013CN202771931U Transformer framework
03/06/2013CN202771930U Fastener for leads of dry-type transformer
03/06/2013CN202771929U Electric reactor with high heat dissipation property
03/06/2013CN202771928U Switching mode power supply transformer with high magnetic conductance and low loss
03/06/2013CN202771927U Novel dry transformer
03/06/2013CN202771926U Minitype electric reactor terminal tin soldering structure
03/06/2013CN202771925U Conducting bar used for transformer foil coil
03/06/2013CN202771924U Novel primary conductor for current transformer
03/06/2013CN202771923U Polyethylene terephthalate (PET) belt binding structure for core limb and iron yoke
03/06/2013CN202771922U Material-saving iron core structure of transformer
03/06/2013CN202771921U Low-noise type dry-type transformer
03/06/2013CN202771920U Three box three column type amorphous alloy transformer iron core
03/06/2013CN202771919U Electric welding machine transformer
03/06/2013CN202771918U Self-protection three-column amorphous alloy transformer
03/06/2013CN202771917U Low noise three-pillar amorphous alloy dry-type transformer
03/06/2013CN202771916U Oil filter of transformer oil
03/06/2013CN202771915U Capsule type oil conservator vacuumizing structure
03/06/2013CN202771914U Oil-immersed transformer
03/06/2013CN202771913U Oiling device of oil-immersed transformer
03/06/2013CN202771912U Oil-immersed transformer based on amorphous crystalline
03/06/2013CN202771911U Oil saving type oil-immersed transformer
03/06/2013CN202771910U Transformer oil storage tank for online oil supplement device
03/06/2013CN202771909U Vacuum oiling device for transformer bushing
03/06/2013CN202771908U Anti-clogging device of breathing tank air inlet
03/06/2013CN202771907U Oil cooling transformer
03/06/2013CN202771906U Transformer
03/06/2013CN202771905U 10 k v oil immersible type power transformer
03/06/2013CN202771904U Self-cooling transformer
03/06/2013CN202771903U Movable transformer
03/06/2013CN202771902U Tank cover structure of oil-immersed transformer
03/06/2013CN202771901U Connecting structure of oil-oil casing pipe and condenser type casing pipe of transformer
03/06/2013CN202771900U Sealing device for transformer
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