| Document |
Document Title |
|
WO/2024/069926A1 |
This spin inductor comprises: a first inductor layer; a first terminal; and a second terminal. The first inductor layer is provided with a first wiring layer and a first ferromagnetic layer that adjoins the first wiring layer. The first ...
|
|
WO/2024/065390A1 |
Methods and apparatus to manufacture a coupled inductor are disclosed. An example coupled inductor includes a base of a magnetic core including a first channel and a second channel extending between first and second sides of the base, th...
|
|
WO/2024/067415A1 |
Provided are an electromagnetic apparatus and an electronic device. The electromagnetic apparatus comprises a housing, a magnetic component and a cover. An opening is formed at a first end of the housing; the housing is internally provid...
|
|
WO/2024/069928A1 |
A coil component (1) includes: a coil (3); a magnetic core (2) accommodated inside the coil (3); and a fixing means (winding end (3b)) for fixing the magnetic core (2) to the coil (3) such that the magnetic core (2) is positioned inside ...
|
|
WO/2024/068181A1 |
The invention relates to an inductor (ID0) having at least one core (CRE), wherein the core (CRE) has an at least partially concave shape and at least partially encloses a volume of space (CVT), and the inductor has current terminals (TR...
|
|
WO/2024/065990A1 |
The present invention relates to a dry-type split transformer and a mounting method therefor. The structure of the dry-type split transformer comprises at least two layers of windings distributed in the axial direction; a flow guide stru...
|
|
WO/2024/071471A1 |
A transformer according to one embodiment of the present disclosure may comprise: a bobbin; a primary coil wound around the bobbin; a secondary coil wound around the bobbin; a core having an upper core member and a lower core member that...
|
|
WO/2024/072933A1 |
A electromagnetic core and winding assembly is proposed. The assembly may include a core comprising a body and. an aperture defined, by an inner surface of the body. The assembly may also include a plurality of plate windings configured ...
|
|
WO/2024/073393A1 |
Described herein are improved electromagnetic components and methods of fabricating such components that suitable for use in a wireless power transfer system (e.g., as a wireless power transfer coil). Electromagnetic components described...
|
|
WO/2024/070406A1 |
[Problem] To reduce connection resistance between a coil part and a terminal electrode. [Solution] A coil component 100 comprises: a coil part C1 in which a coil shaft is embedded in a base body so as to lie parallel to terminal formatio...
|
|
WO/2024/068493A1 |
The invention relates to an electrically conducting wire, the wire (4) being formed as a flexible helix with constant or changing slope, with constant or changing diameter and with straight or curved extension, wherein the wire comprises...
|
|
WO/2024/071719A1 |
Disclosed is a multilayered common mode filter having first and second capacitance layers arranged on the top and bottom surfaces, respectively, of an electrode layer provided with a plurality of coil patterns that form two channels. The...
|
|
WO/2024/071554A1 |
The present invention relates to a transformer and a display device including same and, more specifically, to a transformer and a display device including same, the transformer comprising: a core portion comprising an upper core and a lo...
|
|
WO/2024/066824A1 |
A high-voltage winding (130) and a preparation method therefor. The preparation method for the high-voltage winding (130) comprises the following steps: circumferentially winding a wire along the outer peripheral surface of a wire windin...
|
|
WO/2024/063265A1 |
This electronic device comprises: a converter including a first transformer including a primary winding and a secondary winding; a first rectifier connected to the secondary winding of the first transformer and including a diode; and a s...
|
|
WO/2024/061486A1 |
The invention relates to a measurement data processing device (10) for processing oil measurement data of a plurality of oil transformers (70), and a measuring system comprising a measurement data processing device (10) and a plurality o...
|
|
WO/2024/061485A1 |
The invention relates to an oil-immersed transformer comprising a transformer tank, an oil conservator, a flow channel which connects the transformer tank to a first opening in the oil conservator, a cell for receiving oil, means for con...
|
|
WO/2024/062207A1 |
The present invention relates to an electrical apparatus (1) comprising a winding (7), at least one composition comprising at least one dielectric fluid, preferably a dielectric liquid, and at least one material in gelled form (12), arra...
|
|
WO/2024/060712A1 |
Provided in the present invention are a magnetic element and a manufacturing method therefor. The magnetic element comprises a winding frame, a coil and an iron core. The winding frame comprises a first portion and a second portion. The ...
|
|
WO/2024/060450A1 |
The present application relates to an inductor manufacturing method. The method comprises: acquiring an inductance coil wound into a predetermined shape; coating a soft magnetic powder solution having a first magnetic permeability on the...
|
|
WO/2024/061767A1 |
There is provided a holding mechanism for an electromagnetic core which has a predetermined number of limbs, e.g. three limbs, arranged around a central axis. The holding mechanism comprises a hub having an axis. The hub comprises a plur...
|
|
WO/2024/058445A1 |
The present invention relates to an electronic component and, more specifically, to a surface-mount type electronic component provided in an electronic device. The electronic component according to an embodiment of the present invention ...
|
|
WO/2024/056976A1 |
This winding (12) for a planar power transformer comprises at least one stack (50) of conductor tracks (52, 53, 54A, 55, 56, 57, 58). These conductor tracks comprise a first set, forming a primary turn of the winding (12), composed of at...
|
|
WO/2024/055812A1 |
Embodiments of the present application are applicable to the field of wireless charging, and relate to a magnetic isolation sheet, a coil module, and an electronic device. The magnetic isolation sheet is applied to a coil module in a wir...
|
|
WO/2024/056392A1 |
The invention proposes a single-part shield, produced by tensile compressive forming, for tubular insulators in high-voltage technology. The single-part shield according to the invention does not require the production process needed to ...
|
|
WO/2024/054085A1 |
Disclosed in one embodiment of the present invention are a laminated core having a layered structure formed by lamination of laminas, a method for manufacturing a laminated core therefor, and a device for manufacturing a laminated core. ...
|
|
WO/2024/052186A1 |
The invention relates to a vehicle charging device (2) for inductively charging an energy accumulator (7) of a vehicle (1), the vehicle charging device (2) comprising an interface (5) for receiving electric power, a first section compris...
|
|
WO/2024/051366A1 |
The present invention relates to the technical field of transformers, and in particular to an oil-immersed distribution transformer. The oil-immersed distribution transformer comprises a rectangular cabinet, a rectangular top plate, and ...
|
|
WO/2024/053620A1 |
This coil component (10) comprises: a first planar coil (11) including a plurality of turn parts (11n), and protrusion pieces (11T) that extend from the inner peripheral edge and/or outer peripheral edge of at least one turn part (11n) a...
|
|
WO/2024/053981A1 |
A magnetic core structure provided together with a primary coil for wireless power transfer (WPT) includes: a first structure which has a structure extending in a first axis direction in a first area including the center of the primary c...
|
|
WO/2024/053732A1 |
A laminated core 10 is formed by alternately laminating electromagnetic steel sheets 1 and adhesive insulating films 2. After completion of reaction of the adhesive insulating films 2, the tensile adhesive strength in a laminating direct...
|
|
WO/2024/051084A1 |
The present invention relates to the field of magnetic circuit theoretical application, and particularly relates to magnetic core design. Provided are a magnetic core taking the skin effect of a magnetic flux into consideration and a des...
|
|
WO/2024/053066A1 |
This coil case is configured to accommodate a coil. The coil case is provided with at least one portion to be cut off. The portion to be cut off is configured to be cut off after the coil case in which the coil is accommodated has been i...
|
|
WO/2024/051400A1 |
A coil structure and an electronic device, which belong to the technical field of electronics. The coil structure comprises: a dielectric substrate (01), and a coil part (10) and a first pattern (20), which are arranged on the dielectric...
|
|
WO/2024/054819A1 |
A header component (3) for mounting an inductive component (2) on a substrate comprises a housing (5) for housing the inductive component (2) inside a cavity (6), wherein the housing (5) confines the cavity (6) to a bottom side and to at...
|
|
WO/2024/051235A1 |
Disclosed in the present invention is a manufacturing method for a planar transformer. The method comprises the following steps: manufacturing a first circuit board including a first circuit, and a second circuit board including a second...
|
|
WO/2024/051839A1 |
The present application discloses a power supply tie transformer, and a regulation and control method therefor. The power supply tie transformer comprises: a multi-phase parallel transformer, a multi-phase series transformer, and a plura...
|
|
WO/2024/048226A1 |
Provided is a dust core that has small eddy current loss, high strength, and high relative permeability. A dust core (1) contains a plurality of alloy particles (3) each comprising: a core part (5) made of an alloy including iron and s...
|
|
WO/2024/049072A1 |
A multilayer common mode filter of the present disclosure is a filter comprising a plurality of coils configuring mutually different channels, wherein a plurality of coil patterns, and a plurality of via conductors connecting the coil pa...
|
|
WO/2024/047926A1 |
[Problem] To enhance insulation between a conductor post, and a terminal electrode and a magnetic element body in a coil component in which a coil pattern and the conductor post are embedded in the magnetic element body. [Solution] A coi...
|
|
WO/2024/049071A1 |
A multilayer common mode filter of the present disclosure has a filter stack configured by stacking, underneath a coil stack comprising a plurality of coils configuring mutually different channels, a stack provided with a capacitor patte...
|
|
WO/2024/046985A1 |
An electrical switch (1) for an on-load tap changer (2), said electrical switch (1) comprising: at least three electrical contacts (3a, 3b, 3c) connected to a respective electrical conductor (4a, 4b, 4c), a switch means (5) configured to...
|
|
WO/2024/041281A1 |
A temperature control alarm method for a three-phase resin insulated dry-type transformer, comprising: performing phase parameter grouping on acquired initial parameters of an initialized transformer to obtain grouping parameters of diff...
|
|
WO/2024/042947A1 |
The present invention provides a structure that, in a wire winding type coil part with a structure in which a wire is wound on a core, makes a metal terminal, which is made from a metal plate attached to a flange part of the core, less s...
|
|
WO/2024/041996A1 |
The invention relates to a passive electrotechnical component for attenuating common-mode interference and differential-mode interference on at least two electrical lines leading to the component, comprising two toroidal cores, wherein: ...
|
|
WO/2024/043283A1 |
Provided is a sheet-like magnetic member. The sheet-like magnetic member comprises a plurality of magnetic ribbons having anisotropy, and has a first group, a second group, and a third group. The third group is arranged such that the dir...
|
|
WO/2024/042800A1 |
An inductor (100) comprises: a magnetic core (10); a coil (20); a first electrode (31); and a second electrode (32). The magnetic core (10) has a bottom surface (16), a top surface (17), a first lateral surface (11), a second lateral sur...
|
|
WO/2024/042948A1 |
Provided is a coil component that, through a step for connecting a wire to a metal terminal and a step for mounting the wire on a mounting substrate, can make it unlikely for external forces to concentrate on a specific portion. Flange...
|
|
WO/2024/043105A1 |
In the present invention, a transformer chip includes: an insulating body that is provided on a substrate; an isolation transformer; a first connection electrode and a second connection electrode; a first capacitor; a second capacitor; a...
|
|
WO/2024/041794A1 |
The invention relates to a receiving device (1) for at least one mobile phone, wherein the receiving device (1) is introducible as an insert into a placement device of a motor vehicle that is connected to a charging unit for inductively ...
|
