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)
05/2010
05/12/2010CN101707119A Novel saturable reactor for direct-current converter valve
05/12/2010CN101136279B Jigger coupling coil and jigger coupling plasma device
05/12/2010CN101090035B Pressure magnetic element and light source drive device using it
05/12/2010CN101074972B Capacitance mask resistance sensor
05/11/2010US7714537 Contact-less power transfer
05/06/2010WO2010049849A1 Reuse of screw thread
05/06/2010WO2010049299A1 Distributor module or measuring system comprising said distributor module
05/06/2010WO2010049254A1 Interface-independent functional module for a modular measurement device and modular measurement device comprising an interface-independent functional module
05/06/2010WO2010049027A1 A distributed electrical generation system
05/06/2010US20100115474 Non-contact power transmission apparatus and method for designing non-contact power transmission apparatus
05/06/2010US20100109634 Description electro-ageeb electrical safety device
05/06/2010US20100109444 Electromagnetic interference suppression
05/06/2010DE102008055971A1 Bearbeitungszentrum mit Drehübertrager für elektrische Energie Machining center with rotary joints for electrical energy
05/06/2010DE102008051561A1 Verfahren zum Herstellen einer Stromerfassungseinrichtung A method for producing a current detection means
05/06/2010CA2741627A1 A distributed electrical generation system
05/05/2010EP2182622A1 Circuit for power factor correction
05/05/2010CN201449884U High-voltage current transformer
05/05/2010CN201449883U Sleeved current transformer
05/05/2010CN201449882U Anti-electricity-stealing combined type low-voltage current transformer
05/05/2010CN201449881U Three-phase common-body zero-sequence current transformer
05/05/2010CN201449880U Single-phase current transformer
05/05/2010CN201449879U gas-insulated voltage transformer
05/05/2010CN201449878U Voltage transformer with elbow head
05/05/2010CN201449877U Gas-insulated type voltage transformer
05/05/2010CN201449876U single-phase voltage transformer
05/05/2010CN201449875U Three-phase ground-type potential transformer
05/05/2010CN201449874U Single-phase voltage transformer
05/05/2010CN201449873U Automatic concentricity compensation type coaxial capacitor dividing electronic voltage transformer
05/05/2010CN201449872U Electronic potential transformer
05/05/2010CN201449871U Electromagnetic type potential transformer with open type iron core
05/05/2010CN201449870U Inner bushing pipe of mutual inductor
05/05/2010CN201449869U Information-intellectualized mutual inductor
05/05/2010CN201449868U 电感镇流器 Magnetic Ballast
05/05/2010CN201449840U Secondary terminal box of high voltage transformer
05/05/2010CN1862723B Ignition coil apparatus for an internal combustion engine
05/05/2010CN1538785B Fire-proof plate
05/05/2010CN101702369A Low-voltage combined type electronic mutual inductor
05/05/2010CN101702368A High voltage dry-type current transformer and ground protection method thereof
05/05/2010CN101006533B Leakage transformer
05/04/2010US7710229 Ignition coil and ignition coil system having the same
05/04/2010CA2412303C Electrical current collector cleaning and cooling for high voltage rotating machines
04/2010
04/29/2010WO2010046744A2 Power supply system
04/29/2010US20100102640 Wireless energy transfer to a moving device between high-q resonators
04/29/2010US20100102639 Wireless non-radiative energy transfer
04/28/2010CN201444444U Current transformer
04/28/2010CN101699711A Contact-less power transfer and method
04/28/2010CN101699710A Contact-less power transfer and method
04/28/2010CN101699709A Contact-less power transfer and method
04/28/2010CN101699606A Electronic transducer bracket of low-voltage circuit breaker
04/28/2010CN101699585A Optical current transformer
04/27/2010USRE41269 Method for producing inductive components
04/27/2010US7707444 Switching mode power supply
04/22/2010WO2009015745A8 Inductive plug-type connection transformer
04/22/2010US20100096934 Wireless energy transfer with high-q similar resonant frequency resonators
04/22/2010DE102009040156A1 Induktivitätenfeld mit gemeinsam genutztem Flussrückkehrpfad für einen Brennstoffzellenaufwärtswandler Inductors field shared-flow return path for a fuel cell boost converter
04/21/2010CN201440376U Air switch capable of preventing reverse charge of secondary side of voltage transformer
04/21/2010CN201440375U 互感器 Transformers
04/21/2010CN201440374U 10kV outdoor ultra-low frequency oscillation over-current suppression combinational voltage transformer
04/21/2010CN1695404B High-pressure discharge lamp operation device and illumination appliance having the same
04/21/2010CN101697316A Heavy-current micro mutual inductor satisfying basic insulation
04/21/2010CN101697315A Connecting device for current transformer
04/21/2010CN101697314A Current transformer
04/21/2010CN101188355B Method for converting the end electric screen current of mutual inductor into line voltage and insulation line monitoring device
04/15/2010WO2010041321A1 Non-contact power transmission device and vehicle having non-contact power transmission device
04/15/2010US20100091521 Dual isolated input single power supply topology
04/15/2010US20100090536 Inductive rotary joint with low loss supply lines
04/15/2010DE102008021773B4 Rotorantennenring Antenna rotor ring
04/15/2010DE102008018619B4 Einschaltstrombegrenzung bei Transformatoren Inrush current in transformers
04/15/2010DE102008013649B4 Vorrichtung zur berührungslosen Energieübertragung und Verwendung der Vorrichtung Device for contactless energy transmission and use of the apparatus
04/14/2010EP2174326A1 Inductive plug-type connection transformer
04/14/2010CN201438416U Mutual inductor installation device
04/14/2010CN201438415U Ten kilovolt self-balancing anti-resonant three-phase four-wire combined dry-type mutual inductor
04/14/2010CN201438414U Self-healing optical current mutual inductor
04/14/2010CN201438413U Current mutual inducer for line outlet end of transformer
04/14/2010CN201438412U Zero sequence voltage transformer for neutral point
04/14/2010CN201438411U Contact finger-type voltage mutual inducer used for voltage mutual inducer trolley
04/14/2010CN201438410U Transformer with self-detecting system
04/14/2010CN1912638B Can type capacitor voltage mutual inductor
04/14/2010CN101694810A Antiresonant three-phase four-wire integrated casting insulated mutual inductor
04/14/2010CN101694809A Grounding lead type combined inductive coupler
04/14/2010CN101694801A Novel high performance magnetic material for energy-saving lamps
04/14/2010CN101308724B Magnet integrate construction of transformer and inductor
04/13/2010US7696644 Wireless power transfer system for glass
04/13/2010CA2389483C Dual shaft and rotating machine coupling
04/10/2010CA2681482A1 Portable transformer and method for improving reliability of electric power delivery
04/08/2010WO2010038326A1 Noncontact power transfer apparatus, method for manufacturing noncontact power transfer apparatus, and vehicle equipped with noncontact power transfer apparatus
04/08/2010WO2010038297A1 Self-resonant coil, contactless power transferring apparatus, and vehicle
04/08/2010US20100084926 Circuit assembly including a power semiconductor module and a controller
04/08/2010US20100084920 Power Line Energy Harvesting Power Supply
04/07/2010EP2172952A1 Non-contact power transmitting device and method for fabricating its secondary side
04/07/2010CN201436672U Siamese transformer
04/07/2010CN101692401A Optical fiber current transformer with optical fiber temperature acquisition and temperature compensation
04/07/2010CN101692400A Self-healing optical current transducer
04/07/2010CN101692399A Transient current transformer
04/07/2010CN101692398A high-voltage booster transformer
04/07/2010CN101692397A Novel high power magnetic integrated components and preparation method thereof
04/01/2010DE202010001351U1 Zündspule Ignition coil
04/01/2010DE102008048822A1 Verlegung von elektischen Leitungen entlang einem Fahrweg eines Fahrzeuges Laying elektischen lines along a driveway of a vehicle
03/2010
03/31/2010EP2168133A1 Transformer arrangement of a metal-encapsulated, gas-insulated switchgear, and corresponding switchgear
03/31/2010CN201435305Y Current and voltage transformer module
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