Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 71,946

Document Document Title
WO/2018/163869A1
Provided is a coil molding comprising a coil having a wound portion, and an integrated resin covering at least an inner peripheral surface of the wound portion, the coil molding further comprising a gap portion which is integrated with t...  
WO/2018/162162A1
The invention relates to a support assembly for a conductor (16, 17) of a transformer (20), having a support frame which has a first support beam (1) and a second support beam (2). The first support beam (1) and the second support beam (...  
WO/2018/164331A1
A transformer hydrogen gas monitoring system according to an embodiment of the present invention may comprise: a sensor module, which is disposed to allow at least a part thereof to meet hydrogen gas in a transformer and measures a resis...  
WO/2018/163870A1
A reactor comprising a coil having a winding part, and a magnetic core having an inner core part that is disposed on the inner side of the winding part and an outer core part that is disposed on the outer side of the winding part, wherei...  
WO/2018/161641A1
A stereoscopic transformer wound core having isosceles triangle yokes, comprising three core limbs and six yokes. The three core limbs and the six yokes are formed by the assembly of three rectangular single frames (1). The sizes and sha...  
WO/2018/161615A1
A finned radiator with a helical twisted stripe, comprising an oil inlet pipe, an oil return pipe, and a group of heat radiating fins. The group of heat radiating fins each consist of front and back heat radiating plates, the upper area ...  
WO/2018/162568A1
A non-liquid immersed transformer comprising a magnetic core having a winding axis and at least two coil windings wound around the magnetic core along the winding axis. One or more cooling tubes made of dielectric material are arranged i...  
WO/2018/165232A1
Embodiments of a guided surface waveguide probe (200a-f, 500) are disclosed. One embodiment, among others, has a guided surface waveguide probe (200a-f, 500) including a charge terminal (T1, 520) elevated over a lossy conducting medium (...  
WO/2018/164430A1
The present embodiment relates to a coil device. The coil device according to the present embodiment comprises: first to third coils having connecting portions; and a coil frame including an upper receiving portion for receiving the firs...  
WO/2018/165636A1
A system for distribution transformer monitoring may comprise a distribution transformer that includes a transformer fluid tank, a monitoring unit that includes a plurality of sensors, wherein the monitoring unit is coupled to the distri...  
WO/2018/162963A1
The present disclosure provides an apparatus for detecting fire and preventing explosion of a transformer. The apparatus comprises at least one voltage variation detection unit and an over current detection unit for providing first and s...  
WO/2018/161614A1
A finned radiator with a special-shaped oil channel, comprising an oil inlet pipe, an oil return pipe, and a group of heat radiating fins. The group of heat radiating fins each consist of front and back heat radiating plates. The front a...  
WO/2018/163409A1
The present invention is provided with: a conductor (31) which is helically wound into a plurality of layers; and an insulating part (32) which is provided between the layers of the conductor.  
WO/2018/162180A1
The invention relates to an electric contact arrangement having a first phase conductor run (1) and a second phase conductor run (2). The first phase conductor run (1) and the second phase conductor run (2) are electrically conductively ...  
WO/2018/163092A1
This invention concerns a transformer radiator. The radiator includes an inlet manifold, an outlet manifold and a heat exchange fin. The find extends between and is connected to the inlet and outlet manifolds. The heat exchange fin defin...  
WO/2018/157859A1
A thin-film inductor (200) comprises multilayer magnetic thin films (211,212,213,214). The multilayer magnetic thin films at least comprise a first magnetic thin film and a second magnetic thin film that are adjacent, and the first magne...  
WO/2018/157943A1
The invention relates to a composite material, in particular for use in a stator stack and/or rotor stack, comprising a first and a second electrical-steel-strip layer and a polymer layer arranged therebetween, the polymer layer consisti...  
WO/2018/159481A1
Provided is a layered electronic component in which a shielding film is less likely to be separated from a surface of a laminated body. The present invention is provided with: a laminated body 1 which includes a plurality of stacked insu...  
WO/2018/159255A1
This reactor is provided with a coil having a winding, a magnetic core having an inner core arranged inside of the winding, and an inner intervening member which ensures insulation between the winding and the inner core, wherein the inne...  
WO/2018/159254A1
This reactor is provided with a coil having a winding, a magnetic core having an inner core arranged inside of the winding, and an inner intervening member which ensures insulation between the winding and the inner core, wherein the inne...  
WO/2018/159482A1
Provided is a layered electronic component in which a shielding film is less likely to be separated from a surface of a laminated body. The present invention is provided with: a laminated body 1 which includes a plurality of stacked insu...  
WO/2018/157946A1
The present invention relates to a composite material, in particular for use in a transformer and comprising a first and a second grain-oriented electric strip layer and an interposed polymer layer, said polymer layer consisting of a cro...  
WO/2018/157471A1
A current transformer for use in preventing over-saturation, comprising: an annular plastic housing, which is used for accommodating a transformer and which is provided with a bottom plate (1); an annular closed iron core (5), which is c...  
WO/2018/159333A1
A coiled electronic component is provided with: an electronic component body which includes a coil portion having a spiral structure and formed of an electrically conductive material, and electrically conductive connection portions provi...  
WO/2018/160962A1
Described is a hybrid electronic and magnetic structure that enables a transformer with fractional and reconfigurable effective turns ratios (e.g. 12:0.5, 12:2/3, 12:1, and 12:2) and hereinafter referred to as a Variable-Inverter-Rectifi...  
WO/2018/158339A1
The invention relates to a magnetic component (10) comprising: - a magnetic core; and - at least one winding (150) of a conductive wire wound around a portion of the magnetic core, wherein the magnetic core comprises a first portion (101...  
WO/2018/155172A1
This coil is provided with: a first winding portion comprising a first winding wire which includes at least one element wire and which is wound in a spiral shape; and a second winding portion comprising a second winding wire which includ...  
WO/2018/155206A1
A laminated member comprising a plurality of alloy ribbons laminated together includes a side surface in which a laminated member having a fracture surface is used. A laminated body comprises a laminate of the laminated members. A motor ...  
WO/2018/157176A1
Transfer of objects between spacecraft can be achieved in a low gravity environment. A capture device can be part of a module that facilitates visualization of a vessel that approaches the capture device. The module can facilitate positi...  
WO/2018/155855A1
A transformer is disclosed that has a primary coil and a secondary coil installed to be spaced apart by a predetermined gap, and that has an insulation member installed in the gap so as to improve the insulation of the gap. The present i...  
WO/2018/156920A1
Ferromagnetic nanoparticles which are converted from paramagnetic, antiferromagnetic, ferrimagnetic or weak ferromagnetic nanoparticles by incorporation of a dopant, the dopant having a concentration less than 0.5%. Major changes occur i...  
WO/2018/155514A1
A magnetic core unit provided with: a wound magnetic core including a wound nanocrystalline alloy ribbon; a case having a space corresponding to the outer shape of the wound magnetic core, the wound magnetic core being housed in the spac...  
WO/2018/155858A1
A multi-coil module comprises: a printed circuit board; a first near-field wireless communication coil that is arranged on the printed circuit board; a second near-field wireless communication coil that is arranged on the printed circuit...  
WO/2018/154988A1
This step-down circuit is provided with: an input terminal; a step-down part; and an output terminal. The step-down part has a choke coil and a switching element. The choke coil is provided with a powder magnetic core that contains soft ...  
WO/2018/156934A1
An energy converting device comprises an energy converting circuit which is provided on a substrate and configured to convert an input direct voltage into an output direct voltage higher than the input direct voltage, wherein the substra...  
WO/2018/150881A1
A common mode choke coil (10) comprises: a main circuit (MC) including a first coil (L1) provided on a first signal line (SL1) and a second coil (L2) provided on a second signal line (SL2); and a sub-circuit (SC) comprising a third coil ...  
WO/2018/150952A1
A soft magnetic powder is represented by the chemical composition formula FeaSibBcPdCreMf with the remainder made up by unavoidable impurities. In the chemical composition formula, M represents at least one element selected from V, Mn, C...  
WO/2018/151441A1
The present invention relates to a wireless power transmitter having an electromagnetic shielding structure, and the wireless power transmitter, according to one embodiment of the present invention, comprises: a coil bracket including a ...  
WO/2018/150852A1
A reactor comprising: a coil having two windings obtained by winding a winding wire, such that the axes of the windings are parallel; and a magnetic core including a rectangular inner core part disposed in each winding, and an outer core...  
WO/2018/150853A1
A reactor comprising a coil in which a first winding part and a second winding part on which a winding wire is wound are provided such that the axes of the winding parts are parallel, a first inner core part disposed within the first win...  
WO/2018/150027A1
A transformer (1) is provided, which comprises a tank (10) having an enclosed volume (11) with an insulating material (13), the tank (10) comprising at least one channel (25) extending through the tank (10), wherein the interior of the a...  
WO/2018/149658A1
The invention relates to control electronics (1) for actuating a consumer (5) in a vehicle, in particular an electric motor, having a circuit board (20) and a rod core choke (10), wherein the rod core choke (10) has a rod core (12) and a...  
WO/2018/150000A1
The invention relates to an electric winding body which has improved performance characteristics as a result of being impregnated with a thermoplastic material filled with phase change material. These performance characteristics relate t...  
WO/2018/146990A1
The present invention addresses the problem of providing a laminated ceramic electronic component whereby sufficient strength can be ensured with respect to stress generated in the direction connecting to each other metal terminals of th...  
WO/2018/146201A1
The invention relates to an inductive charging device (1) for an electrically operated motor vehicle, the inductive charging device (1) having a charging assembly (2), which has at least one induction coil (3) and a magnet plate (5), whi...  
WO/2018/147000A1
[Problem] To provide a coil component in which leakage of magnetic flux from a magnetic gap is reduced. [Solution] The present invention comprises: a drum-type core 20 having first and second flange parts 31, 32 and a winding core part 3...  
WO/2018/146196A1
The invention relates to an air-cooled dry-type transformer (1) comprising a core (10) provided with a branch (11); a winding body (14) arranged about the branch (11); a cooling channel (25) extending in the direction of the longitudinal...  
WO/2018/147221A1
This DC power supply device comprises: a transformer having a primary magnetic core, a secondary magnetic core, at least one primary coil wound on the primary magnetic core, and a plurality of secondary coils wound on the secondary magne...  
WO/2018/145836A1
In order to create an electrical device (18) with high electromagnetic compatibility, which comprises a first active part (22a) having a first core (20a) and at least one first winding unit (21a) surrounding a limb of the first core (20a...  
WO/2018/147062A1
This reactor is provided with: a coil configured by winding a winding wire and provided with a winding part having an exposed region that comes into direct contact with a liquid refrigerant; a magnetic core disposed inside and outside th...  

Matches 1 - 50 out of 71,946