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Matches 701 - 750 out of 74,380

Document Document Title
WO/2018/099137A1
Disclosed in the present invention are a magnetic core assembly (100) of a transformer, a transformer and an electrical apparatus. The magnetic core assembly (100) comprises a first magnetic core (102) and a second magnetic core (104). T...  
WO/2018/102578A1
An electric device comprises a core having a center section and two outer sections, a high current winding, and a low current winding. The high current winding includes a plurality of half-turn coils connected in parallel between a first...  
WO/2018/099737A1
There is provided a transformer core. The transformer core comprises a first yoke and a second yoke. The transformer core comprises at least two limbs extending between the first yoke and the second yoke. The first yoke is of grain-orien...  
WO/2018/100923A1
The present invention suppresses deviation of the characteristics of an LC filter from the desired characteristics. An LC resonator (10) according to one embodiment of the present invention is a laminate in which a plurality of dielectri...  
WO/2018/094810A1
Disclosed are an LLC transformer and a switch power supply. The LLC transformer comprises: a spool (100), the spool (100) being arranged in a manner of extending from left to right; an inner retaining wall (200) and lateral retaining wal...  
WO/2018/095757A1
The invention relates to a transformer device for making a compact transformer having high power density. For this purpose, a toroidal magnetic core comprising a secondary coil is inserted into a cup-shaped jacket having an inner segment...  
WO/2018/095846A1
The invention relates to an inductive component (100), having a planar ferrite core (110) and a hybrid double-D solenoid coil (150), which is arranged over the planar ferrite core (110) and has a plurality of windings (160). The pluralit...  
WO/2018/095512A1
A Transformer comprises a coil former (11) having a hollow middle portion extending along a longitudinal axis (9) and enclosing a duct (20). The coil former (11) further has a first end portion (22) and a second end portion (23) each pos...  
WO/2018/095611A1
The invention relates to a shielding device (140) for an induction coil (220), arranged on the underbody (120) of a motor vehicle, for charging a vehicle battery. Said shielding device (140) has an outer layer (141), which is formed from...  
WO/2018/097640A1
The present invention relates to an electric vehicle charging apparatus for shutting off standby power when an electric vehicle is not charged. The present invention comprises: an insulated transformation device to which a power system i...  
WO/2018/095824A1
An integrated electronic component (10) suitable for broadband biasing comprises a monolithic substrate (1), a capacitor structure arranged in a trench (3) network which extends into the substrate, and a continuous track (8) of an electr...  
WO/2018/091191A1
The invention relates to a screening of magnetic fields during inductive energy transmission. For this purpose, a secondary coil (2) is provided, which can be inductively coupled to a primary coil (5) of the inductive energy transmission...  
WO/2018/092114A1
A transmitting element for generating a magnetic field for tracking of an object includes a first spiral trace that extends from a first outer origin inward to a central origin in a first direction. A second spiral trace can extend from ...  
WO/2018/091098A1
The invention relates to an isolation transformer which is particularly suited for use in an energy transfer device and reduces unwanted resonances. The isolation transformer has an input winding, an output winding and a third winding, a...  
WO/2018/094271A1
A wireless power receiver is presented that allows for positioning of the receiver with respect to a transmitter coil. The receiver can base alignment information on the wireless power received from the transmit coil. In some embodiments...  
WO/2018/092442A1
In order to reduce LC filter insertion loss, an LC filter (1) according to an embodiment of the present invention is provided with a first LC resonator (LC2) and a second LC resonator (LC3). The first LC resonator (LC2) and the second LC...  
WO/2018/091730A1
An electrical device (100) having a core (101), frame members (102A and 102B) supporting the core (101), at least one winding element (103), and at least one magnetic field loss reduction member (104), is provided. The winding element (1...  
WO/2018/093848A1
A power electronics system, comprising a first inverter configured to receive DC power from a power source and a second inverter configured to receive DC power from the power source is provided. The system includes a first output inducto...  
WO/2018/093195A1
The present embodiment relates to a DC-DC converter comprising: a housing; a plurality of electronic components disposed inside the housing; and a flow path disposed on a lower substrate of the housing. The flow path comprises an expandi...  
WO/2018/092335A1
The purpose of the present invention is to provide a transformer that has an iron core having less variation in space factor. In order to solve the problem, a representative transformer according to the present invention has: a wound iro...  
WO/2018/092392A1
Disclosed is an electronic component, which has a coil section having a base formed of a conductive metal, said coil section also having a terminal section connected to a predetermined circuit board, and in which the surface of the base ...  
WO/2018/087145A1
The present invention relates to an inductor (10) for high frequency and high power applications. The inductor (10) comprises at least one wire conductor (20), and a coil zone (30). Windings of the at least one wire conductor comprises t...  
WO/2018/087591A1
A transformer (100, 180, 500) is described. The transformer comprises a top conductive coil (106, 206, 506), a bottom conductive coil (102), and a dielectric layer (104, 504) separating the top conductive coil from the bottom conductive ...  
WO/2018/086810A1
The aim of the invention is to provide a core (1) for an electric induction device having a plurality of magnetisable metal sheets (13), which form a stack of sheet metal resting on each other, wherein spacers (9) that arranged between t...  
WO/2018/088264A1
An inductance element 1 in which a part of a coil 10 is embedded in a magnetic core 20 comprising a molded body including a magnetic powder 20P. The inductance element is characterized in that: the portion of the coil 10 that is embedded...  
WO/2018/088337A1
[Problem] To provide a noise current absorber capable of stabilizing and maintaining a state in which divided magnetic bodies abut. [Solution] A noise current absorber provided with a pair of divided magnetic bodies obtained by dividing ...  
WO/2018/089771A1
Described examples include integrated magnetic circuits for LLC resonant converters (100), including an inductor cell (122-5) and multiple transformer cells (122-1) with cores (110-1) arranged in a stack structure (130). The individual t...  
WO/2018/089313A1
A transformer structure is disclosed to reduce common mode noise on an output load. The transformer structure includes a bobbin mounted on a magnetic core, a plurality of windings wound around the bobbin. The plurality of windings includ...  
WO/2018/088219A1
Provided is a small-size ferrite substrate module which has excellent coil characteristics and excellent electrical characteristics including ground characteristics. According to the present invention, a ferrite substrate (20) comprises:...  
WO/2018/088404A1
Provided is an inductor with which miniaturization can be achieved while ensuring electric insulation between a coil and a core. The inductor (1) is provided with a core (2), a bobbin (3), and an annular coil (4). The core (2) includes a...  
WO/2018/083409A1
The invention provides a high-voltage electrical transformer including: - a magnetic circuit (20); - at least one primary winding (22) and at least one secondary winding (24), each including at least one conductor which is wound in the f...  
WO/2018/083936A1
Provided is a multilayer LC filter which has desired frequency characteristics, while being reduced in height. This multilayer LC filter is configured such that: when a laminate 1 is perspectively viewed from the lamination direction of ...  
WO/2018/083249A1
A compact magnetic power unit for a power electronics system The magnetic poser unit (100) comprises a magnetic core (10) including a first, a second and a third winding channels (2a, 2b, 2c) respectively arranged around a first, a secon...  
WO/2018/083527A1
Wheel support (S) for distribution electric transformer comprising: a fork (2) made of a composite material comprising a upper portion (3) connective to an electric transformer; two vertical portions (4) monolithically connected to the u...  
WO/2018/080764A1
An apparatus for chemical mechanical polishing includes a platen having a surface to support a polishing pad and an electromagnetic induction monitoring system to generate a magnetic field to monitor a substrate being polished by the pol...  
WO/2018/081455A1
An EMI shield for a wireless power transmitter is presented. The EMI shield includes a patterned metallic layer that when positioned over a transmitting coil of the wireless power transmitter capacitively couples to the transmitting coil...  
WO/2018/080129A1
Provided are a core for a current transformer and a manufacturing method for the same in which high permittivity is formed in order to optimize power acquisition efficiency by magnetic induction at a low current. The provided method of m...  
WO/2018/077580A1
The invention relates to a protection device for an inductive energy transmission system. A screen is provided between the primary coil and the secondary coil for inductive energy transmission, said screen being permeable to the magnetic...  
WO/2018/078102A1
Disclosed are an inductive device (100) and a method for manufacturing an inductive device. The inductive device comprising: a magnetic core (170) forming a void (160), the magnetic core comprising an outer core portion (102) and an inne...  
WO/2018/079402A1
Provided is an inductor in which direct-current resistance is low and the current value of an eddy current is suppressed. This inductor is provided with: a core comprising a laminate part in which soft magnetic material layers and insula...  
WO/2018/079134A1
Ring-shaped moving holes (2a-2d) are formed in a first support member (2), and holes (4a-4d) are formed in a second support member (4). A first coil (1) is rotated along the moving holes (2a-2d) in a state where supports (5a-5d) and bolt...  
WO/2018/078207A1
The present invention relates to a current sensing modular system, which allows sensing the phase current and/or the ground-fault or zero-sequence current, having to that end at least a first module (7) comprising at least one phase curr...  
WO/2018/080164A1
The present invention relates to a stacking-type stator using a multi-layered substrate, and an in-car sensor using the same, the stator being capable of obtaining maximum torque generation in opposing rotors. The stacking-type stator of...  
WO/2018/077550A1
The aim of the invention is to create an electrical appliance (2) that can be connected to a high-voltage network in a flexible and cost-effective manner. To this end, a device (1) with a housing (12) filled with an insulating fluid is p...  
WO/2018/078092A1
The present invention relates to an inductive device (100) and a manufacturing method. The inductive device comprising: a magnetic core (170) forming a void and a void opening (150); a winding accommodated in the void of the magnetic cor...  
WO/2018/078854A1
The gas-insulated static induction apparatus of an embodiment has a static induction apparatus body, a tank, and an insulating gas. The static induction apparatus body has an iron core and a winding. The tank houses the static induction ...  
WO/2018/077566A1
An electrical device (1) for connection to a high-voltage network, comprising: a magnetizable core (3); at least one coil (5, 6, 7) enclosing a section (4) of the core (3); a tank (2) filled with insulating fluid, in which the core (3) a...  
WO/2018/077559A1
The present invention relates to a coil system (1) of a workpiece support system (2), wherein a magnetic workpiece carrier (18) is movable in the workpiece support system (2) in a suspended manner above the coil system, said coil system ...  
WO/2018/073876A1
Provided is a transformer in which air leakage is prevented by means of a sealing fixture that suppresses deformation of a flange portion of a tank and does not apply excessive load to a gasket. A transformer sealing fixture fastens and ...  
WO/2018/075748A1
A multi-phase coupled inductor can include: an upper E core including a first upper limb, a second upper limb, and a third upper limb; a lower E core including a first lower limb, a second lower limb, and a third lower limb; a first wind...  

Matches 701 - 750 out of 74,380