| Document |
Document Title |
|
WO/2012/059503 |
Method of assessing the remaining lifetime of a transformer operating at temperatures above IEC 60°C/65°C/78°C or IEEE 65°C/65°C/80°C comprising a core, a winding conductor covered by high temperature insulation material and pressb...
|
|
WO/2012/059772 |
The present invention provides an apparatus (100) and method for cooling and recovering heat energy from power cables and/or transformers. The apparatus (100) comprises a first conduit (102) in thermal contact with at least one electrica...
|
|
WO/2012/061618 |
An inductor includes a core formed of a magnetic material and a foil winding wound at least partially around or through at least a portion of the core. A first end of the winding extends away from the core to form an extended output tong...
|
|
WO/2012/061647 |
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 such microorganisms. Microalgal cells conta...
|
|
WO/2012/060422 |
A ferrite clamp comprising: a pair of divided cores, each being formed in the shape of an open ring; and a pair of case parts for holding each of the divided cores, with the pair of divided cores held in the case parts forming annular ma...
|
|
WO/2012/054690 |
Apparatus for forming a magnetic field and methods of use thereof are provided herein. In some embodiments, a plurality of coils having substantially similar dimensions disposed about a process chamber in a symmetric pattern centered abo...
|
|
WO/2012/053439 |
Provided is a small-sized and thin coil component, wherein second and third planar spiral conductors facing each other are prevented from coming into contact with each other, and which has good direct current superposition characteristic...
|
|
WO/2012/052351 |
A device for absorption of electrical noise on lines contains a housing which is formed from two half-shells, which are connected to one another with the aid of a film hinge and, in the area of their opposite edges, have a locking device...
|
|
WO/2012/051755 |
Multi-winding magnetic structures and methods of making multi-winding magnetic structures are disclosed. A multi-winding magnetic structure includes a plurality of windings (512A, 512B; 612A, 612B, 612C; 712A, 712B; 912A, 912B, 912C; 101...
|
|
WO/2012/049890 |
A first choke coil (CH1-1) formed by winding an electric wire around a Mn-Zn based toroidal core which has a superior attenuation property at a low frequency and a second choke coil (CH1-2) formed by winding an electric wire around a Ni-...
|
|
WO/2012/045605 |
The invention relates to an ignition coil for an internal combustion engine, comprising a coil former (2) with a contact element (3) and a high-voltage outgoing line (5), and a winding (9) comprising a winding wire (10) which is arranged...
|
|
WO/2012/041368 |
The invention relates to a device for reducing a magnetic unidirectional flux fraction in the core of a transformer, comprising: - a measurement device (7) that provides a sensor signal (6) corresponding to the magnetic unidirectional fl...
|
|
WO/2012/042707 |
Provided is an insulating transformer with one input and two outputs capable of securing a desired insulation distance between a primary side and a secondary side with a simple structure without causing the entire product to grow in size...
|
|
WO/2012/040165 |
A magnetic device producing a small amount of leakage flux and capable of substantially eliminating the amount of leakage flux that escapes the magnetic core of the device. The device includes at least a portion of an electronic circuit ...
|
|
WO/2012/039297 |
[Problem] To provide a common mode noise filter capable of preventing cracks from occurring in two magnetic body parts between which a nonmagnetic body part is sandwiched, and capable of suppressing degradation of the filter characterist...
|
|
WO/2012/035136 |
The present invention relates to an integrated cooling system 10 for a power station 14 comprising a transformer 16 and at least one of a generator 18 and/or a rectifier 20. The integrated cooling system 10 comprises a cooler 28 for redu...
|
|
WO/2012/036371 |
A transformer for adapters, which can be mounted on a PCB by an automatic process and can produce slim adapters. The transformer includes a bobbin having a hollow body provided with upper and lower flanges formed around upper and lower e...
|
|
WO/2012/035940 |
A reactor (1α) is equipped with: a coil (2), which is formed by winding a winding wire (2w); a magnetic core (3) which is arranged on the inside and outside of the coil (2) and which forms a closed magnetic circuit; and a case (4) which...
|
|
WO/2012/032483 |
The invention relates to an electromechanical coupler 1 and a method for transmission of electrical power from an electrical power source 10, which is arranged on the rotating frame of a wind turbine, which can be rotated by the wind, to...
|
|
WO/2012/031791 |
The invention relates inter alia to a method for drying at least one transformer component (20) of a transformer. It is provided according to the invention that the transformer component is dried in a furnace (30) and at least one operat...
|
|
WO/2012/032716 |
This winding element (Da) is provided with a core part (2a) that comprises a plurality of members and is provided with at least a section that goes through the center of a coil (1). The plane (2sf) where the plurality of members (a first...
|
|
WO/2012/033136 |
A laminated electronic component comprising a first laminate and a second laminate that has a surface wiring layer and is bonded to the first laminate, wherein the first laminate and the wiring layer in the second laminate are orthogonal...
|
|
WO/2012/032715 |
A winding element (Da) of the present invention is disposed on the outside of a coil (1) and is formed by a plurality of members (21a, 22a), and the contact surfaces of the plurality of members (21a, 22a) are provided with a core part (2...
|
|
WO/2012/032307 |
A planar transformer and a method of dissipating heat from a planar transformer comprise a metal thermally conductive member disposed between two of a plurality of electrically conductive planar members forming the primary and secondary ...
|
|
WO/2012/031646 |
The invention relates to a transformer winding (10, 40, 60, 80), comprising at least two hollow cylindrical, multi-layer winding modules (12, 14, 42, 44, 46, 48, 64, 66), which are nested in each other and which extend around a common wi...
|
|
WO/2012/028222 |
The invention relates to a strip winding (10, 40, 60, 70, 80) for a transformer (90), comprising a plurality of winding modules (12, 14, 44, 46, 64) each having a strip conductor (18) wound around a winding axis (16, 42, 66, 92). A windi...
|
|
WO/2012/029154 |
A purpose is to provide an internal abnormality diagnosis method, an internal abnormality diagnosis system and a decision tree generating method for internal abnormality diagnosis of an oil-filled electric apparatus utilizing the gas con...
|
|
WO/2012/028457 |
The present application provides a transformer and a device including the same. The transformer includes a current suppression part, adapted to suppress a high current at a primary side of the transformer caused by a capacitor in a load ...
|
|
WO/2012/027531 |
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 multi-layer shim assembly. Wires can be ...
|
|
WO/2012/024602 |
A transformer assembly is provided that includes a housing, transformer oil disposed within the housing, a plurality of coils of electrically conductive wire, and aliphatic polyamide insulation material operable to insulate the coils dis...
|
|
WO/2012/022397 |
The invention relates to a tap changer for switching among winding taps of a step transformer without interruption, said step transformer having an oil-filled transformer tank, wherein the tap changer does not have a separate housing or ...
|
|
WO/2012/022526 |
The invention relates to an ignition apparatus for an internal combustion engine, comprising: a housing (2) for accommodating an ignition coil and further components of the ignition apparatus, wherein the housing (2) has a passage hole (...
|
|
WO/2012/022901 |
Protection system for an electric transformer (1) connected to a network of a first voltage (11) and to a network of a second voltage (12), comprising a protection means (6) and a cutoff member (7) capable of disconnecting phases of the ...
|
|
WO/2012/017134 |
The invention relates to electric power engineering and to the liquid cooling of core-structure electrical power engineering components, such as the liquid cooling of transformers and reactors. A core-structure electric power engineering...
|
|
WO/2012/017616 |
In order to obtain a reactor that is capable of reducing the eddy-current loss at a winding wire caused by means of the leakage flux from the gap of an iron core, the reactor is provided with: iron cores (11, 12) which have at least one ...
|
|
WO/2012/013831 |
A transformation centre (6) comprises high-voltage cells (1), a low-voltage panel (3) and a transformer (2) that are electrically interconnected on the top cover (5) of the transformer (2) by means of a direct shielded unipolar connectio...
|
|
WO/2012/014250 |
In the disclosed transformer, the columnar leg section (54) of a first core (50) is inserted into a tubular section (21) of a second bobbin (20) that is wound by a secondary coil (40) and that is provided with a flange (22) on one side, ...
|
|
WO/2012/015502 |
A device includes a flexible substrate, N coiled conductors, and a plurality of folding regions. The N coiled conductors are deposited on the flexible substrate and connected in series by conductive interconnects. N is greater than 1. Ea...
|
|
WO/2012/015502 |
A device includes a flexible substrate, N coiled conductors, and a plurality of folding regions. The N coiled conductors are deposited on the flexible substrate and connected in series by conductive interconnects. N is greater than 1. Ea...
|
|
WO/2012/011389 |
Disclosed is a reactor device which is provided with a yoke section incorporating an elliptical wire-wound iron core and an iron-core leg section having wire-wound iron cores stacked one on another. The reactor device may have significan...
|
|
WO/2012/011527 |
The disclosed method includes: a step for producing a first laminated sheet that laminates an insulating functional layer, which comprises an un-baked ceramic material, and a semiconductor layer that arrays in columns and rows a pluralit...
|
|
WO/2012/007101 |
The invention relates to a single- or multi-phase dry-type transformer having at least two coils (1, 2, 3), wherein a barrier (4, 6, 7, 8, 10, 11) between phases made of an electrically insulating material is arranged in the intermediate...
|
|
WO/2012/008576 |
Disclosed is a transformer whereby power outputted from the secondary-side output in correspondence with the primary-side input is outputted with higher efficiency than in conventional transformers. The disclosed transformer is provided ...
|
|
WO/2012/007100 |
A laboratory method and a laboratory arrangement for storing and creating data relating to a remote electrical power device are proposed, wherein sampling containers (2) are used to hold liquid samples from the remote electrical power de...
|
|
WO/2012/008693 |
The present invention relates to a core assembly for wireless power communication and to a power supply device for wireless power communication including same, and to a method for manufacturing a core assembly for wireless power communic...
|
|
WO/2012/008693 |
The present invention relates to a core assembly for wireless power communication and to a power supply device for wireless power communication including same, and to a method for manufacturing a core assembly for wireless power communic...
|
|
WO/2012/004289 |
It is presented a high voltage shielding device (1) comprising a main body (2) having an enclosing outer solid insulating wall (2-1), an outer electrode (3) arranged on the solid insulating wall (2-1) providing a first level of insulatio...
|
|
WO/2012/005025 |
In a circuit board (20) for transmitting signals, a pulse transformer (12A) is provided in a circuit board (20) path for transmitting signals. A shield member (15) is mounted on the circuit board (20) in order to prevent noise from enter...
|
|
WO/2012/006049 |
A three-dimensional inductor or transformer for an electronic packaging system that includes a plurality of conductive traces and a plurality of conductive wire bonds. The traces are located in a single layer, and each have a first and s...
|
|
WO/2012/000983 |
The invention relates to the shielding of windings of a transformer, in particular to a coil and electric shielding arrangement for a transformer, a transformer with the arrangement and a method of manufacturing a coil and electric shiel...
|
