Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 38 - Adaptations of transformers or inductances for specific applications or functions
Patents for H01F 38 - Adaptations of transformers or inductances for specific applications or functions (13,550)
03/2012
03/08/2012DE102010040222A1 Multiphasenwandler Multi-phase converter
03/08/2012DE102010040205A1 Multiphasenwandler Multi-phase converter
03/08/2012DE102010040202A1 Multiphasenwandler Multi-phase converter
03/07/2012EP2426679A1 Voltage/current transformer with integral resin molded housing and its manufacturing method
03/07/2012EP1979920B1 Ignition transformer and ignition module for a discharge luminaire
03/07/2012CN202159572U 一种外置开合式套管电流互感器 An outboard retractable sleeve current transformer
03/07/2012CN202159571U 一种电流互感器 A current transformer
03/07/2012CN202159570U 照明信号综合保护装置互感器 Lighting signal integrated protection device transformer
03/07/2012CN102368434A Open-type electronic current transformer
03/07/2012CN102368433A Multi-range standard voltage transformator
03/07/2012CN102368432A Semi-circular outer iron core epoxy cast voltage transformator with power supply winding
03/07/2012CN102368431A 3-35kV electromagnetic multi-functional voltage transformator
03/07/2012CN101465189B Inductance coupling coil and plasma device
03/07/2012CN101286412B Straight-through current transformer for measuring voltage by penetrating wire wrapper
03/07/2012CN101128894B Resonance type transformer and power supply unit using it
03/06/2012US8129865 Inductive systems for non-contact transmission of electrical energy
03/01/2012WO2012027531A1 Wireless power supply system and multi-layer shim assembly
03/01/2012WO2012025859A1 Toroidal fluxgate current transducer
03/01/2012US20120049791 Method, apparatus, and computer-readable storage medium for contactless power supply and power control
03/01/2012US20120049646 Wireless power feeding system
03/01/2012US20120049643 Apparatus for radiative wireless power transmission and wireless power reception
03/01/2012US20120049642 Apparatus and method for resonance power transmission and resonance power reception
03/01/2012US20120049620 Inductive power transfer for wireless sensor systems inside a tyre
03/01/2012DE102010036061A1 System zur kontaktlosen Energieübertragung System for contactless power transfer
03/01/2012DE102010035648A1 Sensor arrangement for overhead line facility, has sensor unit having microprocessor for receiving and for processing determined sensor data and communication device for transmission by microprocessor processed data to central office
03/01/2012DE102010035634A1 Übertragungssystem zum Laden der Traktionsbatterien eines elektrisch angetriebenen Kraftfahrzeugs und Transformantorteil für das Übertragungssystem Transmission system to charge the traction batteries of an electrically driven motor vehicle and Transformantorteil for the transmission system
02/2012
02/29/2012EP2423693A1 Toroidal fluxgate current transducer
02/29/2012CN202153473U 一种全干式大电流带暂态保护特性的电流互感器 An all-dry with a large current transient protection features of the current transformer
02/29/2012CN202153472U 柔性电流变送器 Flexible current transducer
02/29/2012CN1808644B Contactless connector
02/29/2012CN102364818A Deep-sea non-contact electric power transmission packaging structure
02/29/2012CN102364641A Combined type mutual inductor
02/29/2012CN102364640A Current detection mutual inductor of molded case circuit breaker and manufacturing method for current detection mutual inductor
02/29/2012CN102364639A Plastic Rogowski coil mutual inductor and measuring method thereof
02/29/2012CN102364627A Mutual inductor iron core with anti-direct-current inside-outside structure and manufacturing method for mutual inductor iron core
02/29/2012CN101425372B Magneto resistance type monopole rotary transformer using the Slope magnetic conduction construction rotor
02/29/2012CN101388283B 非接触连接器 A non-contact connector
02/28/2012US8125208 Transformer device utilizing an air gap for non-contact energy transmission from the primary side to the secondary side
02/23/2012WO2012022526A1 Ignition apparatus with improved sealing properties
02/23/2012WO2011163544A3 Surface integrated circuit for power transmission and method of manufacture
02/23/2012WO2009063975A9 Air core coil of power transfer device, coil of power transfer device, power transfer device, transmission device of power transfer device, and semiconductor integrated circuit used in power transfer device
02/23/2012US20120043887 Wireless power transmission system and associated devices
02/23/2012US20120043827 Adaptive inductive power supply with communication
02/23/2012US20120043825 Wireless power feeder, wireless power receiver, and wireless power transmission system
02/23/2012US20120043824 Electromagnetic transmission apparatus
02/22/2012CN202150346U 一种外置式套管电流互感器 An outboard bushing current transformers
02/22/2012CN202150345U 高压高精度电流互感器 High-voltage high-precision current transformer
02/22/2012CN202150344U 电子式高压互感器 Electronic high-voltage transformer
02/22/2012CN202150343U 小体积高能量点火线圈 A small volume of high-energy ignition coil
02/22/2012CN102362322A High voltage transformer
02/22/2012CN102360906A Assembling machine for ballast
02/22/2012CN102360901A Automatic assembling machine for ballast
02/22/2012CN102360900A Open-close type current and voltage transformer
02/22/2012CN102360899A Ferroresonance-preventing self-power supply device of electronic combined mutual inductor
02/22/2012CN102360898A Installation structure for current transformer
02/22/2012CN102360897A High-current transformer
02/22/2012CN102360896A Gas current transformer
02/22/2012CN102360895A Current transformer for gas-insulated metal-enclosed switchgear
02/22/2012CN102360894A Shielding device for contact box type current transformer
02/22/2012CN102360893A Open/close type electronic bushing current transformer
02/22/2012CN102360892A Current mutual inductor
02/22/2012CN102360891A Multi-transformation ratio current transformer
02/22/2012CN102360890A Current transformer with one-circle primary winding
02/22/2012CN102360889A Current transformer for molded case circuit breaker
02/22/2012CN102360888A Self-healing optical current transformer
02/22/2012CN102360887A Electronic current mutual inductor measuring system based on IEC (International Electrotechnical Commission) 61850
02/22/2012CN102360886A Electromagnetic and electronic hybrid current transformer
02/22/2012CN102360885A Combined current transformer
02/22/2012CN102360884A Outdoor current transformer
02/22/2012CN102360883A Capacitive voltage divider core medium
02/22/2012CN102360882A Capacitive voltage mutual inductor
02/22/2012CN102360881A Electromagnetic voltage transformer
02/22/2012CN102360880A Ferroresonance preventing self-power supply device of electronic voltage mutual inductor
02/22/2012CN102360879A Lead structure for medium-voltage terminal of capacitive voltage divider
02/22/2012CN102360878A Wiring structure of secondary winding of capacitor voltage transformer
02/22/2012CN102360877A Dry capacitive electromagnetic type voltage transformer
02/22/2012CN102360876A Cable plug voltage transformer
02/22/2012CN102360875A Handcart cabinet voltage transformer with fuse protector
02/22/2012CN102360874A Voltage mutual inductor for handcart cabinet
02/22/2012CN102360873A Two-core column voltage transformer
02/22/2012CN102360872A 10kV combined transformer
02/22/2012CN102360871A Mutual inductor packaging assembly
02/22/2012CN102360870A Electromagnetic coupler with conical structure
02/22/2012CN102360869A Inductive coupler for coupling signal to conductor
02/22/2012CN102360868A Electromagnetic coupling device for ignition of internal combustion engine
02/22/2012CN102360867A Method for changing electromagnetic interference coupling path of igniting coil and automobile igniting coil
02/22/2012CN102360866A Anti-explosion exciter
02/22/2012CN102360865A High-strength gas discharge lamp inductive ballast
02/22/2012CN102360864A Low-loss flux leakage ballast
02/22/2012CN102360840A Burning-proofing wiring device for voltage transformer
02/22/2012CN102360786A Iron core structure of current transformer
02/22/2012CN102360783A Iron core lamination structure of current transformer
02/22/2012CN102360782A Pen type ignition coil iron core and buckling-riveting device thereof
02/22/2012CN102360646A Hollow composite insulator for 500-kV gas current transformer
02/21/2012US8120311 Inductive power supply system with battery type detection
02/16/2012WO2012019664A2 Device for transferring energy to a vehicle without contact, vehicle, and use of a rim of a vehicle
02/16/2012WO2012019663A1 Coil arrangement, in particular an alternating-current transformer, use and arrangement for energy transmission without contact
02/16/2012US20120039062 Apparatus for Mounting an Overhead Monitoring Device
02/16/2012US20120039061 Apparatus and Method for Mounting an Overhead Device
02/16/2012US20120038445 Rfid antenna modules and increasing coupling
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