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Patent Searching and Data


Matches 551 - 600 out of 74,711

Document Document Title
WO/2018/212273A1
This laminated-type electronic component (1) is provided with an element body (30) including a plurality of base material layers (a-m) laminated in a first direction (X); an inner conductor (9) provided inside the element body (30); and ...  
WO/2018/213608A1
The disclosure provides at least an apparatus, system and method for providing a flexible planar inductive coil, such as may be embedded in a product. The apparatus, system and method may include at least one conformable substrate, and a...  
WO/2018/210544A1
A high voltage assembly (2) comprises: - a sealed compartment (4) containing an active component (6) at least partly surrounded by an insulation liquid (8); - a free breathing conservator (10); - a Buchholz relay (12) arranged above a le...  
WO/2018/211884A1
A method for manufacturing a ferrite core fixing structure comprises: a step of preparing a ferrite core; a step of preparing a bobbin which is a tubular member formed in an end portion on one side thereof with an opening portion for ins...  
WO/2018/212119A1
Provided is a stacked electronic component having a shield layer on an outer surface and a highly visible indication, such as a mark, a letter, or a number on a top surface, the stacked electronic component having a high non-defective ra...  
WO/2018/130872A3
Disclosed are semi non-magnetic bobbins for use in core reactors, and core reactors that include the semi non-magnetic bobbins. The semi non-magnetic bobbins are made of a non-metallic material and provide core reactors that can withstan...  
WO/2018/209171A1
An ignition device includes a case having an opening and a bottom wall, a coil bobbin arranged in the case having a through hole, a first end and a second end, an ignition coil wound around the coil bobbin, a core made of magnetic materi...  
WO/2018/208101A1
The present invention presents a choke coil comprising: a core; flanges provided at both end parts, in one direction, of the core; terminal electrodes coupled to parts of the flanges; and a wire which is wound around the core, and the di...  
WO/2018/207521A1
Provided is a dust core which is suitable as a constituent member for a small and low inductor with a built-in coil, and which contains a powder of a crystalline magnetic material and a powder of an amorphous magnetic material. This dust...  
WO/2018/206094A1
An electric device (1) comprises a portion generating heat and a portion for dissipating said generated heat by heat exchange with a fluid, wherein said heat dissipating portion comprises means for generating a turbulent flow in the fluid.  
WO/2018/206283A1
A protection relay connection assembly (10) for connecting a current transformer (14) and/or a voltage transformer (16) of an electrical network (12) to a protection relay (18) is provided. The protection relay connection assembly (10) i...  
WO/2018/207447A1
In the present invention, a first conductive pattern is formed of a conductive material on a first surface, i.e., one surface of a flexible film formed of a dielectric material. An adhesive layer is provided on a second surface of the fl...  
WO/2018/207584A1
The present invention provides a connection structure for coil units that allows the arrangement of locations to be connected to an electric power cable on one side in the alignment direction of a plurality of coil units. This connection...  
WO/2018/208765A1
The present disclosure relates to a flat solenoid coil and methods for manufacturing thereof. More specifically, the present disclosure relates to a magnetic secure transmission flat solenoid coil and could include an MST coil having tra...  
WO/2018/207403A1
The invention comprises: a transformer (10) having a primary wound wire formed by winding a first conductor, and a secondary wound wire provided opposite the primary wound wire, formed by winding a second conductor; a first wiring (21) c...  
WO/2018/205699A1
A wireless charging device, comprising: a portable container (1), wherein an induction coil (2) and a mounting base (4) for having a mobile device (3) mounted therein are arranged on the portable container, and when the mobile device is ...  
WO/2018/208100A1
The present invention presents a choke coil comprising: a core; flanges provided at both end parts, in one direction, of the core; terminal electrodes coupled to the flanges; a wire which is wound around the core, and the distal end part...  
WO/2018/208955A1
An alternating current transducer. The transducer may be placed onto a powerline to detect the presence of an electric current and electromagnetic field in the powerline. An alternating current transducer including a transformer and a fl...  
WO/2018/208708A1
According to one embodiment a transformer that includes a core (402) having a central arm and first and second outer arms on opposite sides of the of the central arm, a primary winding (Wl, W2) surrounding the central arm and a secondary...  
WO/2018/203986A1
A laminate substrate inductor reduces insertion loss and improves isolation while reducing the area for integrating the laminate substrate inductor. The laminate substrate includes a spiral trace. The laminate substrate also includes a f...  
WO/2018/202945A1
The invention relates to a system (10) for preventing gas bubbles in oil flow to enter a high-voltage device (40), which system (10) is located in flow direction of the oil before the high-voltage device (40) and comprises a gravitationa...  
WO/2018/202749A1
The invention relates to an inverter (I), having a first busbar (3) for connection to a positive pole of a battery (HV), and a second busbar (4) for connection to a negative pole of the battery (HV), and a filter element (7) for reducing...  
WO/2018/201484A1
A transformer, and switching power supply. The transformer comprises: a magnetic core structure; several windings surrounding a same magnetic cylinder in the magnetic core structure in a stacked manner, wherein the windings comprise at l...  
WO/2018/199695A1
The present invention relates to a low-voltage bushing and a ground terminal assembly for a transformer, in which internal and external insulators for the low-voltage bushing installed in the transformer are made of epoxy, a clamp termin...  
WO/2018/198762A1
Provided is a reactor equipped with a coil having wound portions and a magnetic core comprising core segments which each have an inner core portion disposed on the inner side of a wound portion, wherein the core segments are molded bodie...  
WO/2018/197267A1
The invention relates to an induction charging device (1) for a partially or fully electrically operated motor vehicle. The induction charging device (1) comprises an emission protection arrangement (2) having a metal shield plate (4) an...  
WO/2018/199612A1
In power generation coils that produce electricity, an inductive electromagnetic force is generated as electricity is produced and acts as a power generation resistance that hinders the progress of power generating magnetic force, thereb...  
WO/2018/194488A1
In a welding transformer, two primary windings are mounted on the legs of a magnetic core with a near-elliptical or near-circular stepped cross-section by means of the unsupported winding of a tensioned conductor, exerting a pulling forc...  
WO/2018/191864A1
Disclosed is a double coil structure with a skeleton and a winding process therefor, falling within the field of coils, wherein both use the same enamelled wire for winding. An enamelled wire is fixed to a first welding stud (11) by wind...  
WO/2018/194984A1
An inductor (10) that includes an electrically conductive construct, wherein the electrically conductive construct includes a first layer (12) having a predetermined geometry, wherein the first layer includes at least one conductive mate...  
WO/2018/193854A1
A reactor comprising: a coil provided with a winding part; and a magnetic core including a set of core pieces that engage with each other, the magnetic core being disposed inside and outside the winding part. One of the core pieces in th...  
WO/2018/192670A1
A resonance damping element (10) for a power converter having a positive busbar (1) and a negative busbar (2), wherein the resonance damping element (10) comprises a magnetic core formed with two openings (11,12) through which the positi...  
WO/2018/193504A1
A planar transformer (4) provided with: a plurality of EI cores (4a1), (4a2); a primary winding substrate (410) provided with primary windings surrounding each of the plurality of EI cores (4a1), (4a2); a first secondary winding substrat...  
WO/2018/193098A1
Disclosed is a coil component (1) comprising: - a cup (10, 20); - an especially soft magnetic core (40); - an electric conductor (41) wound about the core (40); - a cover (50) that closes the cup (10, 20); and - electric terminal contact...  
WO/2018/191875A1
An electromagnetic component assembly (150) includes a first magnetic core piece (154), a second magnetic core piece (156), and an inverted U-shaped conductive winding (160) including a base section (190) and first and second legs (192,1...  
WO/2018/195374A1
In at least some implementations, a lamination stack includes a plurality of plates coupled together, each plate including at least one leg that collectively define a leg of the stack, with the leg of the stack arranged so that a wire co...  
WO/2018/193284A1
Embodiments described herein comprise a current transformer having a primary winding with multiple primary parallel branches that divide the primary current, and a secondary winding which is placed in any one, or more, branches. The curr...  
WO/2018/193853A1
A reactor comprising a coil, and a ring-shaped magnetic core disposed inside and outside the coil, wherein: the coil has two winding parts disposed side by side; and the magnetic core has two inner core parts disposed inside the winding ...  
WO/2018/189234A1
A trifilar transformer (1000) comprising: a first (1001), a second (1002) and a third winding (1003), wherein one winding (1003) is mutually coupled to each of the other two windings (1001, 1002), and wherein said other two windings (100...  
WO/2018/189629A1
An electrical switching apparatus (100, 200, 300, 400, 500, 600) is for an electrical system (2). The electrical system has an enclosure (4) and an electrical apparatus (6) coupled to the enclosure. The electrical switching apparatus inc...  
WO/2018/190124A1
This coil is a coil having a series of turns that consists of first through nth turns (n being an integer greater than or equal to 3) in which a conductor with a polygon-shaped cross-section is helically wound and layered in a direction ...  
WO/2018/191617A1
A laminate includes multiple paper layers, with at least one induction coil comprising first and second sets of windings. Two or more paper layers include the sets of windings comprising an electrically-conductive material. The sets of w...  
WO/2018/188719A1
An integrated transformer arrangement for combining output signals of multiple differential power amplifiers to a single-ended load. The integrated transformer arrangement comprises a first transformer branch comprising an inductor loop....  
WO/2018/191616A1
A laminate includes multiple paper layers, with at least one induction coil comprising first and second sets of windings. Two or more paper layers include the sets of windings comprising an electrically-conductive material. The sets of w...  
WO/2018/190741A1
Method for preparation of highly selective and efficient adsorbent for simultaneous removal of sulphur compounds corrosive to silver and amine derivative of tolyil triazole from mineral transformer oils is comprised of producing the adso...  
WO/2018/191159A1
An air core reactor (200) for use in an electric power transmission and distribution system or in an electric power system of an electrical plant is provided. The air core reactor (200) comprises an electrically insulated support structu...  
WO/2018/150000A4
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/2018/190075A1
[Problem] To provide a coupled inductor in which a first conductor and a second conductor are formed of electrically conductive metal plates intersecting each other, and with which total current path lengths can be made the same dimensio...  
WO/2018/188202A1
Proposed in the present invention is a new wireless electric energy transmission magnetic path coupling mechanism, comprising: a primary side energy emission cushion and a secondary side energy collection cushion arranged opposite and in...  
WO/2018/184775A1
The aim of the invention is to provide an electrical appliance (21) for connecting to a high voltage, comprising an active part (22) comprising a magnetisable core (23) and at least one winding (25, 26) designed to produce a magnetic flo...  

Matches 551 - 600 out of 74,711