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)
04/2014
04/16/2014CN103730229A 线圈部件 Coil component
04/16/2014CN102800473B Improved wrapping method for inductive ballast or transformer
04/16/2014CN102624004B Magnetic valve controllable reactor
04/16/2014CN102589819B Leakage testing method for secondary air pressure of oil-immersed power transformer
04/16/2014CN102496446B Zero magnetic flux direct-current current transformer
04/16/2014CN102468034B Coil component and method of manufacturing the same
04/16/2014CN102376440B Laminated coil
04/16/2014CN102360865B High-strength gas discharge lamp inductive ballast
04/16/2014CN102231313B Multilayer stacked inductance utilizing parallel connection of metals
04/16/2014CN101908409B Coil with shielding function and magnetic element
04/15/2014US8698588 Transformer
04/15/2014US8698587 Transformer
04/15/2014US8698586 Transformer and flat panel display device including the same
04/15/2014US8698585 High power inductance device
04/15/2014US8698584 Integrated magnetic device for low harmonics three-phase front-end
04/15/2014US8698355 Communication device, communication method and communication system
04/15/2014US8695208 Method for production of monolithic inductive component
04/10/2014WO2014055118A1 Magnetic flux guide component
04/10/2014WO2014054514A1 Magnetic core and process for producing same
04/10/2014WO2014054093A1 Dust core and process for producing same
04/10/2014US20140097931 Choke
04/10/2014US20140097928 Common mode filter
04/10/2014US20140097927 Laminated coil component
04/10/2014US20140097925 Double helix conductor
04/10/2014US20140097921 Coil component
04/10/2014DE102013220025A1 Induktionsvorrichtung Induction device
04/10/2014DE102012109640A1 Hochspannungstransformator mit Sensorsystem, Verfahren zur Überwachung von physikalischen Kenngrößen eines Hochspannungstransformators und Sensorsystem zur Überwachung physikalischer Kenngrößen High-voltage transformer with sensor system, method of monitoring physical parameters of a high voltage transformer and the sensor system for monitoring physical parameters
04/09/2014EP2717280A1 Transformer termination and interconnection assembly
04/09/2014EP2715750A1 Shielded power coupling device
04/09/2014CN203536967U Distribution transformer
04/09/2014CN203536212U Transformer clamp assembly adjusting device
04/09/2014CN203536207U Transformer body pressing foot pad tool
04/09/2014CN203536206U Adjustable loaded passive zero-flux single-turn core-through current transformer
04/09/2014CN203536205U Anti-surge pulse current transformer
04/09/2014CN203536204U Novel current transformer
04/09/2014CN203536201U Pencil ignition coil provided with high-magnetic-saturation iron core
04/09/2014CN203536200U Waterproof annular transformer
04/09/2014CN203536199U Gold thread adding type transformer structure
04/09/2014CN203536198U Transformer
04/09/2014CN203536197U Three-in-one oil tank integrating voltage-regulating transformers, rectifier transformers and saturable reactors
04/09/2014CN203536196U Automatic capacitance and voltage adjusting transformer
04/09/2014CN203536195U Voltage regulating transformer
04/09/2014CN203536194U Y-capacitor-free transformer
04/09/2014CN203536193U Voltage transformer
04/09/2014CN203536192U Ultrathin isolating transformer
04/09/2014CN203536191U High-power high-frequency shockproof LED (light emitting diode) transformer
04/09/2014CN203536190U Alternating-current transformer with clamping device
04/09/2014CN203536189U Amorphous alloy dry-type transformer with pie-type high-voltage coil
04/09/2014CN203536188U Dry type transformer coil supporting structure
04/09/2014CN203536187U Transformer frame of power adapter
04/09/2014CN203536186U Combined cushion block of dry type transformer with voltage ranging from 20KV to 35KV
04/09/2014CN203536185U Transformer for driving power of light-emitting diode (LED) energy-saving lamp
04/09/2014CN203536184U Epoxy resin lead clamping plates for high voltage leads of oil-immersed transformer
04/09/2014CN203536183U High-voltage terminal damage-prevention protection device
04/09/2014CN203536182U Low-voltage leading-out terminal
04/09/2014CN203536181U Cable-based inductance coil
04/09/2014CN203536180U 10 kV and 20 kV converted dry type three-phase transformer
04/09/2014CN203536179U Silent amorphous alloy iron core distribution transformer
04/09/2014CN203536178U Low-voltage phase-control half-core electrical reactor for low-voltage stationary reactive-load compensation equipment
04/09/2014CN203536177U Novel three-phase transformer structure
04/09/2014CN203536176U Novel two-phase electric reactor structure
04/09/2014CN203536175U Welder transformer iron core silicon steel sheet structure
04/09/2014CN203536174U Oil-immersed type transformer rectangle yoke
04/09/2014CN203536173U High-frequency electronic transformer
04/09/2014CN203536172U Dry type transformer core
04/09/2014CN203536171U Three-phase stereo fracture-type roll iron core
04/09/2014CN203536170U Magnetic core for magnetic coupling of mobile phone wireless charger
04/09/2014CN203536169U Automatic spraying and cooling system of power transformer
04/09/2014CN203536168U Transformer oil tank rim round steel positioning device
04/09/2014CN203536167U Novel connecting structure of transformer oil tank and tank cover
04/09/2014CN203536166U Positioning nail for oil tank of transformer
04/09/2014CN203536165U Transformer oil tank with lifting piece
04/09/2014CN203536164U Transformer oil tank structure
04/09/2014CN203536163U Oil tank of oil immersible power transformer
04/09/2014CN203536162U Oil-immersed transformer oil tank
04/09/2014CN203536161U Transformer oil tank
04/09/2014CN203536160U Elliptic transformer oil tank
04/09/2014CN203536159U Locating structure of elliptic transformer oil tank
04/09/2014CN203536158U Transformer oil tank lifting piece
04/09/2014CN203536157U Positioning structure of rectangular transformer oil tank
04/09/2014CN203536156U Heat removal system of wind power station main transformer
04/09/2014CN203536155U Oil-immersed transformer with guide tube heat dissipation function
04/09/2014CN203536154U Transformer with functions of water resistance, damp resistance and salt mist resistance
04/09/2014CN203536153U Explosion-proof end flange
04/09/2014CN203536152U Transformer with lightning-protection function
04/09/2014CN203536151U Pulse transformer
04/09/2014CN203536000U PET film insulating enameled transposed conductor for transformer
04/09/2014CN203535994U Local self-adhesive paint layer low self-adhesive layer transposed conductor for transformer
04/09/2014CN203535992U Local reinforced insulation transposed lead
04/09/2014CN203535771U Transformer oil filling alarm device
04/09/2014CN203535514U A dry-type transformer temperature control device with a self-inspection function
04/09/2014CN203533134U Installation support of forced air cooling transformer fan
04/09/2014CN203531166U Composite low-frequency sound barrier
04/09/2014CN103718469A High-frequency module
04/09/2014CN103718259A Compressed powder compact
04/09/2014CN103718258A Safety apparatus and monitoring method for a power transformer, and related power transformer
04/09/2014CN103717551A Ferrite sintered compact and ferrite core provided with same
04/09/2014CN103714962A Protection method for safe operation of dry-type air-core series reactor
04/09/2014CN103714961A Inductor and manufacturing method thereof
04/09/2014CN103714960A Electricity larceny prevention device
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