| Document |
Document Title |
|
WO/2024/089268A1 |
The invention relates to a method for connecting sheet-metal parts (2) to form at least one lamination stack (3). In order to create especially precise and stable lamination stacks, according to the invention, the sheet-metal parts (2) a...
|
|
WO/2024/076309A1 |
Described herein is an electronic device having an antenna that detects or generates a magnetic field, the antenna defining a cavity within which is located at least part of one or more electronic components, wherein within the cavity an...
|
|
WO/2024/074532A1 |
In a coil assembly (1) comprising a core (2), wherein the core (2) has a first outer leg (3), a second outer leg (4) and a middle leg (5), wherein the core (2) has a first connection plate (6) and a second connection plate (7), which are...
|
|
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/2024/052222A1 |
The invention relates to a magnetic-field-sensitive assembly, comprising: - at least a first magnetic-field-sensitive component, a second magnetic-field-sensitive component and a coupling magnet element arranged in a housing; - wherein e...
|
|
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/2024/048226A1 |
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/2024/042760A1 |
The present invention concerns a multiphase system comprising a power converter having at least two legs and a filtering device connected to the at least two legs of the power converter, the filtering device being composed of at least tw...
|
|
WO/2024/042755A1 |
The present invention concerns a multiphase system comprising a power converter having at least two legs and a filtering device connected to the at least two legs of the power converter, the filtering device being composed of at least tw...
|
|
WO/2024/040274A1 |
The invention provides a shell-type transformer magnetic core, comprising: at least one closed primary magnetic core (10) forming a closed primary magnetic circuit, in which the primary magnetic core (10) is to mount a primary winding (5...
|
|
WO/2024/039693A1 |
An open-loop fluxgate-type current sensor is described. The current sensor includes a single winding around a core that combines drive and sense that is used as both an excitation source and a feedback element to measure current through ...
|
|
WO/2024/024958A1 |
Provided is a sheet-shaped magnetic member that easily suppresses deterioration of magnetic shield properties with respect to a circular-shaped coil. The sheet-shaped magnetic member according to the present disclosure comprises a plural...
|
|
WO/2024/021570A1 |
The present application discloses a winding process for a wound iron core, comprising the following steps: feeding, placing a material strip on a feeding apparatus for feeding and conveying; heating, heating the material strip using a he...
|
|
WO/2024/018214A1 |
A casing for a split-core current measurement device comprising a first jaw configured to support a first arm of the measurement device including a first magnetic core portion, and a second jaw configured to support a second arm of the m...
|
|
WO/2024/012881A1 |
An improved magnetic component is provided. The component comprises a magnetic core (MCR) and a coil (CL) having a winding (W) wound around the magnetic core. The magnetic component further has a main magnetic flux path (MFP) within the ...
|
|
WO/2023/244845A1 |
Disclosed embodiments may include systems and methods of a permanent magnet (PM) hybrid core inductor and fabrication methods thereof. The permanent magnet hybrid core may include a first set of members comprising a soft magnetic materia...
|
|
WO/2023/243722A1 |
A coil component 10 according to one embodiment comprises: a first planar coil 11; a second planar coil 12 superimposed on the first planar coil 11; and a holder 30 that is a magnetic member having magnetism and includes a portion that c...
|
|
WO/2023/236249A1 |
Disclosed in the present invention are a soft magnetic thin film iron core, comprising an insulating substrate and a soft magnet. By means of providing in the soft magnet a plurality of layers of hollowed-out grids stacked in the vertica...
|
|
WO/2023/234844A1 |
A magnetic structure (60) comprises input and output stages (61, 62) comprising a yoke (61c, 62c) and at least two cores (61a, 62a), and at least one intermediate stage (63) with cores (63a) magnetically coupled to the input and output s...
|
|
WO/2023/225735A1 |
Disclosed is a magnetic field generator. The magnetic field generator includes a spool or spool-like structure and a winding of wire wound around the spool or spool-like structure to generate an axial magnetism to the spool or spool-like...
|
|
WO/2023/224818A1 |
A quasi-planar transformer can include a first winding comprising one or more turns of wire, a second winding comprising one or more turns of a conductive trace disposed on a printed circuit board, and a magnetic core positioned with res...
|
|
WO/2023/217512A1 |
The invention relates to a magnetic field-sensitive component having a through-opening and an axial extent, wherein - the magnetic field-sensitive component has at least one cut surface, wherein the cut surface has a normal which is perp...
|
|
WO/2023/217828A1 |
The invention relates to an inductive component (1) for high-voltage applications. The inductive component (1) has a core (2) and a conductor (3) with a winding section (5) arranged circumferentially about the core (2). The winding secti...
|
|
WO/2023/215286A1 |
A coil structure for near-field wireless power transfer, integrating the traditional inductor and external capacitor structure into one single coil and forming a series resonance. The series resonance is achieved by a terminal connection...
|
|
WO/2023/208681A1 |
The invention relates to an additively manufactured magnetic plate (2) for a laminated core (4) of an electric machine (6), wherein at least two material components (8, 10) are present separated from each other in planar extent. These ar...
|
|
WO/2023/208674A1 |
The invention relates to an additively manufactured magnetic lamination (2) for a laminated core (4) of an electrical machine (6), comprising at least three layers (8- 1, 8-2, 8-3 … 8-n) connected by sintering, wherein in each layer (8...
|
|
WO/2023/190886A1 |
The present invention provides a nanocrystalline alloy thin strip which has excellent magnetic characteristics including high saturation magnetic flux density and high magnetic permeability. This nanocrystalline alloy thin strip is repre...
|
|
WO/2023/192738A1 |
A wireless power transfer device (10) includes a first transmitting coil (100) oriented along a first axis (100a) and including a first ferrite rod (120); a second transmitting coil (200) on the first transmitting coil (100), oriented al...
|
|
WO/2023/182461A1 |
A magnetic marker (1), which is laid under a road surface so as to be used for vehicle driving assistance such as automatic steering control for causing a vehicle to travel along a lane and lane deviation warning for warning deviation fr...
|
|
WO/2022/221272A9 |
The disclosure is directed to wireless power systems that include a ferromagnetic core formed of nanocrystalline material disposed on a ferrite. The wireless power systems can have reduced saturation and/or lossiness.
|
|
WO/2023/171495A1 |
A ferrite sheet (1) comprises a base material (10) and a ferrite sintered plate (20) provided on a surface of the base material (10), the ferrite sintered plate (20) continuously extending along the longitudinal direction of the base mat...
|
|
WO/2023/145109A1 |
The present invention concerns a dual mode electromagnetic interference filter comprising a first magnetic core and windings that are wound around the first magnetic core, wherein the dual mode electromagnetic interference filter further...
|
|
WO/2023/140303A1 |
The present invention provides: a laminated magnetic member for a motor, the member having low core loss characteristics even in a high-frequency band; and a method for manufacturing said laminated magnetic member for a motor. Provided i...
|
|
WO/2023/135159A1 |
The invention relates to the use of a litz wire (20) to produce a device intended to filter an over-voltage in an electromechanical system (10) of inverter-cable-motor type. The device is intended to be positioned between the inverter (1...
|
|
WO/2023/133448A2 |
An electronics assembly includes a plurality of planar conductive metal sheets including a first conductive metal sheet, a second conductive metal sheet attached and electrically coupled to the first metal sheet, and a third conductive m...
|
|
WO/2023/127328A1 |
Provided are: a laminated iron core capable of suppressing an excessive increase in iron loss while exhibiting a saturation magnetic flux density higher than that of an electromagnetic pure iron sheet, and of achieving a cost lower than ...
|
|
WO/2023/100921A1 |
A wound core according to an embodiment of the present invention is made by winding a thin band into a plurality of layers, the thin band being made from a nanocrystal material and having an oxidized surface. In the wound core, the oxida...
|
|
WO/2023/098594A1 |
Embodiments of the present disclosure relate to the technical field of electronics. Disclosed are a planar magnetic device and a wiring method. The planar magnetic device comprises: a side column, a first air gap being disposed on the si...
|
|
WO/2023/092072A1 |
Aspects of transcranial magnetic stimulation (TMS) devices are described. In one example, the TMS device includes a magnetic flux shutter that includes a multi-turn coil and a magnetic film. The magnetic film extends in a loop to encircl...
|
|
WO/2023/088672A1 |
The application discloses a filter-choke (10) to be used in an EMI filter comprising: - a closed magnetic core (20) having two core-legs (21, 22), wherein the magnetic core is configured to be assembled out of at least two core-segments ...
|
|
WO/2023/085549A1 |
The present invention relates to: a coil-embedded inductor using a ferrite core, wherein the inductor can improve inductance characteristics while preventing the local concentration of magnetic flux density; and a manufacturing method th...
|
|
WO/2023/080446A1 |
A brazing device using an induction heating coil is disclosed. The disclosed brazing device using an induction heating coil comprises: a core body in which a pair of u-shaped or E-shaped cores are arranged such that open sides thereof fa...
|
|
WO/2023/081309A1 |
An electromagnetic component includes at least one winding having one or more turns and at least one conductor disposed in a location where the at least one winding produces an alternating magnetic field. The at least one conductor has a...
|
|
WO/2023/074584A1 |
Provided is a laminated core (10) provided with: a laminate (10A) of electromagnetic steel plates (W); and, a granular oxide that contains magnetite and covers a side surface (20) of the laminate (10A), the contact angle of water droplet...
|
|
WO/2023/067172A1 |
A method for producing at least one liquid channel (18) in a laminated core (3), and a laminated core with said liquid channel are presented. In order to produce a medium-tight liquid channel (18), it is proposed that a collar (20) is pr...
|
|
WO/2023/062242A1 |
There is provided a ferromagnetic powder composition comprising soft magnetic iron based core particles (11), wherein the average size of the core particles (11) is in the range 20-1000 µm, as measured according to ISO 4497:2020, wherei...
|
|
WO/2023/054283A1 |
The present invention provides a method for producing a multilayer body of soft magnetic quenched alloy thin ribbons, wherein a resin that serves as an adhesive having a high viscosity is applied thinly and uniformly over a soft magnetic...
|
|
WO/2023/047380A1 |
The present invention relates to magnetic structures for wireless power transfers systems. In particular the invention relates to improved magnetic and ferrite layouts as well as pad designs and methods of predicting and preventing therm...
|
|
WO/2023/040179A1 |
A magnetic yoke iron core and a brake. The brake comprises the magnetic yoke iron core, a first movable plate (20), a plurality of friction discs (30), a second movable plate (22), a coil (40), an armature (50), and an elastic member (60...
|
