| Patents for H01F 27 - Details of transformers or inductances, in general (43,362) |
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| 06/29/2011 | CN201886867U Rainproof shield of pressure release valve |
| 06/29/2011 | CN201886866U Capsule oil storage cabinet |
| 06/29/2011 | CN201886865U Oil tank of rectifying transformer |
| 06/29/2011 | CN201886864U Snowstorm-resistant energy-saving transformer |
| 06/29/2011 | CN201886863U 变压器 Transformer |
| 06/29/2011 | CN201886862U Box-type transformer provided with LED (light emitting diode) display screen |
| 06/29/2011 | CN201886861U Movable foundation seat for transformer |
| 06/29/2011 | CN201886860U Choke coil |
| 06/29/2011 | CN201886859U Inductance component |
| 06/29/2011 | CN102113071A Multi-toroid transformer |
| 06/29/2011 | CN102113070A Cylindrical iron core, stationary induction apparatus and induction heat-generating roller device |
| 06/29/2011 | CN102110917A Holdback and stopping sleeve for moving and static contact rods in connection transformer |
| 06/29/2011 | CN102110916A Contactor for realizing electric connection between moving and stationary contact poles in transformer |
| 06/29/2011 | CN102110558A Fuse tight connecting seat for transformer |
| 06/29/2011 | CN102110521A Bias seam method for laminated iron core of transformer |
| 06/29/2011 | CN102110517A Semiconductor differential inductance structure |
| 06/29/2011 | CN102110516A Magnetic leakage power transformer |
| 06/29/2011 | CN102109860A Method and device for controlling transformer cooling system |
| 06/29/2011 | CN101707127B Oil-immersed inverted current transformer with function of insulation online monitoring |
| 06/29/2011 | CN101471168B Installation method for inductor of duplexer |
| 06/29/2011 | CN101436459B Three-phase three-pole amorphous iron-core with support and hoisting structure as well as manufacturing method thereof |
| 06/29/2011 | CN101399497B Electric power circuit |
| 06/29/2011 | CN101373658B Conductive winding structure and transformer device using the same |
| 06/29/2011 | CN101253582B Bushing, high voltage/medium voltage equipment using same, and method for manufacturing the bushing |
| 06/29/2011 | CN101243593B Auxiliary winding for improved performance of a planar inductive charging platform |
| 06/29/2011 | CN101071676B Transformer |
| 06/29/2011 | CN101055797B A making method of the transformer coil, transformer coil and transformer |
| 06/28/2011 | US7969273 Insulating member |
| 06/28/2011 | US7969272 Planar core structure |
| 06/28/2011 | US7969271 Current transformer |
| 06/28/2011 | US7969270 Communications transformer |
| 06/28/2011 | US7969269 Pick-up apparatus for inductive power transfer systems |
| 06/28/2011 | US7969268 Ignition coil with spaced secondary sector windings |
| 06/28/2011 | US7969267 Reinforced fluoropolymer plates, production methods thereof, corrosion-resistant reactors containing said plates, production methods of same and fluorination methods performed in said reactors |
| 06/28/2011 | US7969266 Inductor |
| 06/28/2011 | US7969265 Zigzag autotransformer apparatus and methods |
| 06/28/2011 | US7969264 Choke device for frequency converter |
| 06/28/2011 | US7969045 Installation |
| 06/23/2011 | WO2011073434A1 Device for removably fixing a conductor to a current transformer housing |
| 06/23/2011 | WO2011073432A1 Device for detachably fastening a current conductor to a current transformer housing |
| 06/23/2011 | WO2011073397A1 Device for removably fixing a conductor to a current transformer housing |
| 06/23/2011 | WO2011073156A1 Integrated reactance module |
| 06/23/2011 | WO2011072460A1 Alternating-current stepped controllable paralleling single/three-phase reactor |
| 06/23/2011 | WO2011031473A3 Flux concentrator and method of making a magnetic flux concentrator |
| 06/23/2011 | US20110148562 Field coil assembly of electromagnetic clutch for power transmission apparatus and manufacturing method thereof |
| 06/23/2011 | US20110148561 Current sensing devices and methods |
| 06/23/2011 | US20110148560 Two-Phase Coupled Inductors Which Promote Improved Printed Circuit Board Layout |
| 06/23/2011 | US20110148559 multi-turn inductors |
| 06/23/2011 | US20110148558 Inductor |
| 06/23/2011 | US20110148557 Double Active Parts Structure of Reactor |
| 06/23/2011 | US20110148433 High-voltage transformer |
| 06/23/2011 | US20110148392 Mechanical support device and a measuring device with a mechanical support device |
| 06/23/2011 | US20110148300 High-Voltage Pulse Generator and High-Pressure Discharge Lamp having a High-Voltage Pulse Generator |
| 06/23/2011 | CA2783945A1 Device for detachably fastening a current conductor to a current transformer housing |
| 06/23/2011 | CA2783702A1 Device for removably fixing a conductor to a current transformer housing |
| 06/23/2011 | CA2783695A1 Device for removably fixing a conductor to a current transformer housing |
| 06/23/2011 | CA2783144A1 Integrated reactance module |
| 06/22/2011 | EP2337040A1 Transformer core |
| 06/22/2011 | EP2337039A2 Transformer module |
| 06/22/2011 | EP2337038A1 Inductor |
| 06/22/2011 | EP2335257A1 A transformer assembly |
| 06/22/2011 | EP2335256A1 Inductor for high frequency applications |
| 06/22/2011 | EP2335255A1 A transformer assembly |
| 06/22/2011 | DE102009057788A1 Planartransformator Planar |
| 06/22/2011 | CN201877707U Full-protection landscape transformer station |
| 06/22/2011 | CN201877289U Wire transposition bender for coil winding |
| 06/22/2011 | CN201877283U Three-phase three-element anti-resonance combined transformer |
| 06/22/2011 | CN201877281U Novel current transformer for providing signal for electrical display device |
| 06/22/2011 | CN201877280U Full-dry type capacitive high-voltage current transformer |
| 06/22/2011 | CN201877279U Capacitor panel of current transformer |
| 06/22/2011 | CN201877278U Secondary winding element structure for current transformers |
| 06/22/2011 | CN201877277U Secondary winding structure for local magnetic biasing prevention current transformer |
| 06/22/2011 | CN201877275U Voltage transformer with compact structure |
| 06/22/2011 | CN201877274U Mounting plate for bus type transformers |
| 06/22/2011 | CN201877271U Lead outlet device |
| 06/22/2011 | CN201877270U Completely self-protected amorphous distribution transformer |
| 06/22/2011 | CN201877269U Transformer electrostatic screen |
| 06/22/2011 | CN201877268U Transformer insulating angled ring |
| 06/22/2011 | CN201877267U High-voltage interlayer insulating structure of compact type wind power generation transformer |
| 06/22/2011 | CN201877266U Low-loss transformer |
| 06/22/2011 | CN201877265U Ultrathin transformer |
| 06/22/2011 | CN201877264U Transformer frame |
| 06/22/2011 | CN201877263U Novel fan-shaped transposition raising cushion block for double-layer spiral winding |
| 06/22/2011 | CN201877262U 变压器 Transformer |
| 06/22/2011 | CN201877261U Heavy current lug boss-free primary conductor of mutual inductor |
| 06/22/2011 | CN201877260U Primary line side bushing |
| 06/22/2011 | CN201877259U Low-voltage terminal board |
| 06/22/2011 | CN201877258U Low partial discharge simple high voltage lead-out bushing |
| 06/22/2011 | CN201877257U High tension coil structure of epoxy resin cast dry type transformer |
| 06/22/2011 | CN201877256U High-voltage cylindrical coil structure of transformer |
| 06/22/2011 | CN201877255U Iron core drawstring for transformer |
| 06/22/2011 | CN201877254U High-impedance core transformer |
| 06/22/2011 | CN201877253U Manual vacuum oil injector |
| 06/22/2011 | CN201877252U Corrugated expander |
| 06/22/2011 | CN201877251U Oil pumping and injecting device for load switch of transformer |
| 06/22/2011 | CN201877250U Compact type wind power generation transformer |
| 06/22/2011 | CN201877249U Oil conservator of oil immersed type transformer |
| 06/22/2011 | CN201877248U Automatic degassing device for gas relay |
| 06/22/2011 | CN201877247U Portable oiling machine for transformer |
| 06/22/2011 | CN201877246U Stereoscopic triangular coiled-core transformer |