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JP2019106415A |
To provide a compact transformer which can be high-capacity by standardizing a core shape.A transformer 100 includes: two main cores 101a, 101b which have at least three magnetic legs, a first side-face magnetic leg 121a1, a second side-...
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JP2019105570A |
To provide a magnetic sensor that can be hardly deteriorate measurement accuracy even when an environmental temperature fluctuates.A magnetic sensor comprises: a first measurement unit U1, which comprises a first magnetic shield 15 in a ...
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JP2019096896A |
To provide a coil component having smaller ratio of a coil inner diameter to width (coil inner diameter/width), of an edge-wise wound coil having aspect ratio equal to or higher than the conventional one.In a wide edge-wise coil 10 where...
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JP6533029B2 |
In a method for manufacturing a motor bobbin around which a coil is wound, an insulating sheet and a core material are disposed within the cavity of an injection mold, and the motor bobbin is formed by the injection mold into which a res...
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JP2019087721A |
To provide a method for molding a wire conductor applied to an electronic component.In a method for molding a wire conductor applied to an electronic component, an insulating rubber sheet is integrally molded by injection mold of a plast...
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JP6519436B2 |
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JP6519231B2 |
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JP2019513037A |
A magnetic resonance (MR) system has a cryogenic vessel placed around a superconducting coil. The cryogenic container is configured to receive the coolant. The MR system also has a guide tube that is connected to a cryogenic vessel and i...
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JP2019080452A |
To form an appropriate slack in a coil wire connecting a coil wound around a coil bobbin and a terminal pin held by a terminal block of the coil bobbin and to suppress a reduction in strength of the coil bobbin.By assembling a coil bobbi...
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JP6516117B1 |
To provide a technique for recovering the conductivity of a conductor which decreases when an insulated electric wire is processed into a coil shape at a low temperature. A conductor formed of a copper material and an insulating layer pr...
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JP2019075970A |
To provide a segment coil split conductor which enables edges of split conductors to be easily welded and can be easily handled and to provide a manufacturing method for the segment coil split conductor.A split conductor 5 has a split se...
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JP6515054B2 |
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JP6508405B1 |
To provide an insulating conductor having high lubricity on the surface of an insulating film, high flexibility of the insulating film, and less likely to cause large cracks in the insulating film. An insulating conductor 10 is an insula...
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JP6508406B1 |
To provide an insulating conductor which is less likely to generate a partial discharge, has excellent adhesion between an insulating film and a conductor, and is less likely to cause a crack, and a method for manufacturing the same. An ...
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JP2019067683A |
To provide a manufacturing method for continuously manufacturing an insulation wire superior to conventional performance for all wires by inexpensive manufacturing method regardless of conductor thickness of a flat wire, conductor width ...
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JP6505431B2 |
To provide a coil manufacturing device, a coil manufacturing method, and a coil which can improve the space factor and heat dissipation, and enable mass production of coils while avoiding characteristic deterioration due to cutting and j...
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JP6505496B2 |
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JP6503993B2 |
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JPWO2017221800A1 |
A coil, a wall portion inserted into the coil from one end of the coil along one side of the inner peripheral surface of the coil, and a wall portion continuous from the wall portion and the one end portion of the coil. A first split cov...
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JP6502464B2 |
An inductor includes a body including a support member, a coil, and an encapsulant, and external electrodes on external surfaces of the body. The coil in the body may be formed so that a plurality of coil patterns are continuously formed...
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JP6502136B2 |
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JP6501681B2 |
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JP6496143B2 |
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JP6493077B2 |
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JPWO2018003950A1 |
It has a coil conductor and an insulating layer arranged on the outer periphery of the coil conductor, the insulating layer contains mica tape, and the mica tape includes a mica layer containing mica and a lining containing a backing mat...
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JP2019508087A |
An element in which the element 38 is inserted into the opening 36 on the outer surface of the insulating carrier 32, the conductor winding 34 is inserted around the outer surface of the insulating carrier, and one side of the wound cond...
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JP6490505B2 |
To provide an insulated electric wire as well as coil and electric/electronic equipment that is excellent in any of adhesion between conductor and resin layer, heat resistance and electric characteristics.Provided are: an insulated elect...
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JP6490620B2 |
A winding wire having a stranded wire formed by twisting a plurality of element wires whose a copper wire having a wire diameter of 0.05 to 0.5 mm and an extrusion coating layer coating the plurality of the element wires, wherein at leas...
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JP2019047703A |
To provide a motor coil having high performance.A motor coil according to one embodiment is formed by a lamination type coil substrate 10 obtained by alternately laminating coil substrates D and adhesive layers 22 and a magnet 30 formed ...
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JP6485080B2 |
A fixing structure for a coil device according to an aspect of the disclosure is an attachment structure for a coil device which attaches a flat coil device including a coil portion to an attachment portion, the attachment structure incl...
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JP6486667B2 |
A structure includes first and second terminals to fix a winding start portion and a winding end portion of a coil antenna formed by winding wire around a bobbin. The first terminal includes a fusing portion that connects the winding sta...
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JP6485734B2 |
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JP2019040977A |
To provide an electromagnetic clutch that suppresses electrical short between aluminum wires wound around a bobbin and improves heat release properties of an electromagnetic coil.An electromagnetic coil unit 30 includes: a coil case 31; ...
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JP6479235B1 |
To secure a strength of an engaging portion for engaging a split bobbin constituting a reactor bobbin with each other even if a tubular portion arranged between a core and a coil is thinned. It is an object of the present invention to ob...
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JP6477346B2 |
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JP6476918B2 |
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JP2019033232A |
To provide electrical equipment capable of reducing an eddy current loss by suppressing an eddy current generated by a winding of a composite copper wire easily and inexpensively.Electrical equipment 1 includes a composite copper wire 10...
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JP6473875B2 |
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JP2019030113A |
To improve motor efficiency of a disk type coil and a rotary electric machine using the same.In a disk type coil constituted so that a coil of at least one circuit is constituted between a conductor pattern 1 on the front face and a cond...
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JP6471489B2 |
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JP6472614B2 |
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JP2019024280A |
To provide an insulation bobbin for a motor capable of reducing the number of steps, the number of components and cost by eliminating the need of work for sticking an insulation tape.An insulation bobbin 10 constituting a stator of a mot...
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JP6469908B2 |
Provided are a coil unit for electromagnetic forming capable of stably processing a plurality of portions in the longitudinal direction of a tubular member while preventing the contact between the tubular member and a conductor or the co...
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JP6466090B2 |
To provide a coil that prevents looseness of an electric wire wound around a magnetic material.A coil includes: a magnetic material; an electric wire 55 that is wound around the magnetic material; a resin member 57 that is provided in su...
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JP6466981B2 |
Provided are a coil device capable of stabilizing a winding state of a magnet wire wound to a current-carrying terminal, and a motor valve and a solenoid valve using the same. In the coil device, recessed regions (16a-16c) formed by rece...
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JP6459666B2 |
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JP2019013084A |
To provide a coil bobbin that enables stable aligned winding and improves a space factor of a coil.A coil bobbin 10 comprises a bobbin main body 1; and coating means 5 made of an elastic material which prevents sliding of a winding provi...
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JP6456004B2 |
The present disclosure relates to a coil component which includes an internal coil including a coil body and first and second withdrawable units, and first and second external electrodes electrically connecting the internal coil. At leas...
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JP6452444B2 |
An insulated wire having a rectangular shaped cross-section, containing: a conductor having a rectangular shaped cross-section; and an insulating layer coated on the conductor, in which the insulating layer has a foamed layer composed of...
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JP6451176B2 |
A bobbin (40) for a bar antenna includes a core holding portion (50, 70) being configured to be mounted with a stick-shaped core (200), and a restriction portion (60, 80) being connected to the core holding portion (50, 70), the restrict...
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