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US20130009737 Transformer  
A polyphase transformer (1) comprising at least a first leg (2, 51) and a second leg (3, 52) of a magnetic material is described. The transformer comprises a single core with legs (2-4, 51-53) and...
US20110221558 COIL OF A TRANSFORMER  
A coil of a transformer has two side conducting brackets and at least one middle conducting bracket. The middle conducting bracket is elongated or spiral-shaped and has two terminals respectively...
US20150022410 ANTENNA MAGNETIC CORE, ANTENNA USING SAME, AND DETECTION SYSTEM  
An antenna magnetic core of an embodiment has a laminate of a Co-based amorphous magnetic alloy thin strip and a resin layer part having an average thickness in a range of from 1 to 10 μm....
US20140049246 POWER SUPPLY ARRANGEMENT WITH A TRANSFORMER HAVING A TRANSFORMER CORE WITH LEGS ARRANGED IN A POLYGON  
Power supply arrangement with first transformer (T1), having transformer core (K) with legs (K1) and yokes (K2) connecting these legs. Legs (K1) and yokes (K2) are arranged in geometric shape of a...
US20130093559 Stereo-Triangular Wound-Core Power Transformer With a Voltage Class More Than or Equal to 110kV  
A stereo-triangular wound-core power transformer with a voltage class more than or equal to 110 kV is disclosed, which includes a stereo-triangle wound-core and windings, wherein the core includes...
US20150116064 INDUCTOR HOUSING  
An example inductor housing includes, among other things, a base, a plurality of walls extending from the base to provide a cavity that receives an inductor, and a plurality of extensions of the...
US20140247554 INVERTER HOUSING SYSTEM  
A housing system can comprise a plastic cover (12); a plastic base (14) comprising a floor (20) having side walls (22, 24); a first elevation (26); a second elevation (34); a first mounting column...
US20150179328 COMMON MODE CHOKE AND INTEGRATED CONNECTOR MODULE AUTOMATION OPTIMIZATION  
The subject disclosure relates improved common mode choke (CMC) and integrated connector module (ICM) designs for Ethernet applications. Some aspects provide an improved CMC component, including...
US20150028980 TRANSFORMER  
A transformer includes a magnetic core assembly and a hollow pad. The magnetic core assembly includes a first magnetic part and a second magnetic part. Each of the first magnetic part and the...
US20090309686 LOW PROFILE COIL-WOUND BOBBIN  
A low profile coil-wound bobbin is disclosed. A low profile coil-wound bobbin includes a spool and a terminal. The spool is configured to have a coil-wire arrangement wound around the spool. The...
US20110109418 TRANSFORMER WITH CONDUCTIVE PLATE WINDING STRUCTURE  
A transformer with a conductive plate winding structure includes a hollow core pillar, a partition, a conductive plate winding structure, and an insulating layer. The partition is fixed at the...
US20110026286 Transformer with Power Factor Compensation and A DC/AC Inverter Constructed Thereby  
A transformer with power factor compensation and a DC/AC inverter constructed thereby are presented. The power factor compensation transformer includes a primary winding, a secondary winding, and...
US20120182114 BATHING SYSTEM TRANSFORMER DEVICE WITH FIRST AND SECOND LOW VOLTAGE OUTPUT POWER CONNECTIONS  
A line voltage transformer device for a bathing installation includes a housing structure, with a line voltage electrical power connection including a line voltage wiring cable having an...
US20150194254 MAGNETIC CORE STRUCTURE AND ELECTRIC REACTOR  
The present application discloses a magnetic core structure and an electric reactor. The magnetic core structure includes an upper cover plate and a lower cover plate which are arranged oppositely...
US20120092116 HIGH VOLTAGE TRANSFORMER  
A high voltage transformer includes a first core and a second core coupled to the first core. The first core includes a protruding portion isolating the second core into a first winding portion...
US20130176098 MAGNETIC MATERIAL AND COIL COMPONENT USING THE SAME  
A magnetic material constituted by a grain compact 1 obtained by shaping metal grains 11 and then heat-treating them in an oxidizing ambience, wherein the metal grains 11 are made of a Fe—Cr—Si...
US20110133878 Stacked differential inductor  
A structure of stack differential inductor is represented in this invention; this structure includes top and bottom metal traces, which are aligned with each other and symmetric. Starting from one...
US20140218987 POWER SUPPLY WITH LOW ELECTRO-MAGNETIC INTERFERENCE AND INDUCTOR FOR POWER SUPPLY WITH LOW ELECTRO-MAGNETIC INTERFERENCE  
A power supply circuit includes an input configured to receive an input voltage, an output configured to supply an output voltage, at least one inductor, at least one diode, and at least one...
US20130194059 MODULAR SKID FRAME  
A modular skid frame and device to reduce the potential for harm and injury from arc flashes. The modular skid frame comprises a plurality of frame members secured together to form the skid frame,...
US20130027173 TRANSFORMER  
A columnar leg portion 54 of a first core 50 is inserted into a tubular portion 21 of a second bobbin 20 having a secondary winding 40 wound therearound and including a flange 22 at one end, and...
US20130328653 CHOKE  
A choke includes a single-piece core made of a same material, the single-piece core having a first board, a second board, and a pillar located between the first and second boards, a winding space...
US20080196795 Method of Producing a Strip of Nanocrystalline Material and Device For Producing a Wound Core From Said Strip  
The invention relates to a method of producing a strip of nanocrystalline material which is obtained from a wound ribbon that is cast in an amorphous state, having atomic composition...
US20150179330 Reactor Device  
Provided is a device that reduces loss by means of a large-capacity, three-phase reactor device that eliminates high-frequency components arising in a power controller system used in solar power...
US20140368308 PLANAR TRANSFORMER ASSEMBLIES FOR IMPLANTABLE CARDIOVERTER DEFIBRILLATORS  
A planar transformer assembly, for use in charging capacitors of an ICD, includes windings arranged to minimize voltage across intervening dielectric layers. Each secondary winding of a preferred...
US20130335927 PLANAR TRANSFORMER ASSEMBLIES FOR IMPLANTABLE CARDIOVERTER DEFIBRILLATORS  
A planar transformer assembly, for use in charging capacitors of an ICD, includes windings arranged to minimize voltage across intervening dielectric layers. Each secondary winding of a preferred...
US20130113597 TRANSFORMER WITH SHIELDED CLAMPS  
The present disclosure provides for the shielding of clamps of a transformer, and including an electric shielding arrangement for a transformer and a transformer with the arrangement. An electric...
US20120169443 HIGH POWER INDUCTANCE DEVICE  
A high power inductance device enables a large ferrite magnetic core to be manufactured at low cost and with ease and improves heat radiation efficiency to reduce an increase in the temperature of...
US20100315190 VERSATILE DISTRIBUTION TRANSFORMER  
A versatile distribution transformer having an electromagnetic transformer and a power electronic module is provided. A pocket having connectors electrically connected to at least one winding...
US20150213943 Hybrid Transformer Cores  
A hybrid transformer core includes a first yoke of amorphous steel and a second yoke of amorphous steel. The hybrid transformer core further includes at least two limbs of grain-oriented steel...
US20140176282 ELECTROMAGNETIC INDUCTION MODULE FOR WIRELESS CHARGING ELEMENT AND METHOD OF MANUFACTURING THE SAME  
There is provided an electromagnetic induction module for a wireless charging element, including a laminate formed by laminating magnetic sheets, each magnetic sheet including magnetic particles...
US20120119862 MICROBIAL OILS WITH LOWERED POUR POINTS, DIELECTRIC FLUIDS PRODUCED THEREFROM, AND RELATED METHODS  
Methods and compositions for the production of dielectric fluids from lipids produced by microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of...
US20140313679 HEAVY-CURRENT TRANSFORMER HAVING A MULTI-POINT CONTACTING, TRANSFORMER ELEMENT, CONTACT PLATE AND SECONDARY WINDING, AND METHOD FOR PRODUCING SUCH A HEAVY-CURRENT TRANSFORMER  
The invention relates to a heavy-current transformer (12), in particular for a power source (10) in order to provide a welding current of a resistance welding device (1), with at least one primary...
US20130106198 CORE ASSEMBLY FOR WIRELESS POWER COMMUNICATION, POWER SUPPLYING DEVICE FOR WIRELESS POWER COMMUNICATION HAVING THE SAME, AND METHOD FOR MANUFACTURING THE SAME  
Disclosed herein are a core assembly for wireless power communication, a power supplying device for wireless power communication having the same, and a method for manufacturing the same. The core...
US20120139686 MAGNETIC DEVICE AND ASSEMBLING METHOD THEREOF  
A magnetic device includes a magnetic core assembly and at least one conductive winding assembly. The magnetic core assembly includes a first magnetic core and a second magnetic core. The first...
US20130314200 Multiple Cells Magnetic Structure for Wireless Power  
The magnetic component structures of this invention provides an improved magnetic core and winding arrangement which increases the inductive coupling between the primary and the secondary part...
US20130293338 CIRCUIT PROTECTION DEVICE  
The present invention relates to a circuit protection device and provides a circuit protection device comprising a laminate having a plurality of sheets laminated; a magnetic core provided within...
US20140016371 Magnetic Device and Power Converter Employing the Same  
A magnetic device and power converter employing the same. In one embodiment, the magnetic device includes a first L-core segment including a first leg and a second leg extending therefrom, and an...
US20140016370 Magnetic Device and Power Converter Employing the Same  
A magnetic device and power converter employing the same. In one embodiment, the magnetic device includes a first L-core segment including a first leg and a second leg extending therefrom, and an...
US20140016369 Magnetic Device and Power Converter Employing the Same  
A magnetic device and power converter employing the same. In one embodiment, the magnetic device includes a first L-core segment including a first leg and a second leg extending therefrom, and an...
US20140016368 Magnetic Device and Power Converter Employing the Same  
A magnetic device and power converter employing the same. In one embodiment, the magnetic device includes a first L-core segment including a first leg and a second leg extending therefrom, and an...
US20140016367 Magnetic Device and Power Converter Employing the Same  
A magnetic device and power converter employing the same. In one embodiment, the magnetic device includes a first L-core segment including a first leg and a second leg extending therefrom, and an...
US20120038445 RFID ANTENNA MODULES AND INCREASING COUPLING  
A transponder with an antenna module having a chip module and an antenna; a booster antenna having a first antenna structure in the form of a flat coil having a number of turns, an outer end and...
US20120049991 WIRELESS POWER SUPPLY SYSTEM AND MULTI-LAYER SHIM ASSEMBLY  
A wireless power supply includes a multi-layer shim assembly. Each shim aids in alignment of coils and routing of conductors in a multi-layer coil array. A shield or PCB can be used as part of the...
US20110248810 WIRE-WOUND COIL  
The disclosure provides a wire-wound coil that can prevent contact between an outer flange portion of the wire-wound coil and a mount board so as to prevent breakage of the outer flange portion...
US20120212312 DRY-TYPE NETWORK TRANSFORMER  
A dry-type network transformer has a core and coil windings insulated by a combustion-inhibiting gas. The combustion-inhibiting gas, core and coil windings are disposed within a...
US20140240073 MAGNETIC ELEMENT AND BOBBIN THEREOF  
A bobbin includes a first lateral plate, a second lateral plate, a winding section, a channel, a plurality of first pins and a plurality of second pins. A plurality of first protrusion structures...
US20140085002 Two Dimensional Quad Integrated Power Combiner for RF Power Amplifiers  
A novel and useful radio frequency (RF) front end module (FEM) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such...
US20140077914 COIL COMPONENT AND MAGNETIC METAL POWDER CONTAINING RESIN USED THEREFOR  
A coil component 1 is provided with coil conductors 10a and 10b and a magnetic metal powder containing resin 22 (22a and 22b) covering the coil conductors 10a and 10b. The magnetic metal powder...
US20110115600 MAGNETIC CORE AND TRANSFORMER HAVING THE SAME  
A magnetic core is disclosed. The magnetic core comprises a first side post with a first inner wall, a second side post opposite to the first side post with a second inner wall, an annular space...
US20150048914 IGNITION COIL WITH MOLDING MARK  
In an ignition coil, a housing has an inner chamber, and a transformer is installed in the inner chamber of the housing. A molded side-core assembly of a transformer includes an arched side core...