| Document |
Document Title |
|
JP2023038670A |
To provide a rotary machine which suppresses flow of eddy current in winding.A plurality of conductive films 51 constituting a wire 50 are arranged so that each thickness direction intersects with a direction of magnetic flux generated f...
|
|
JP7240722B2 |
To provide a structure capable of preventing or suppressing damage to a winding wire when a lead wire is wound around a terminal in the manufacture of a coil unit.In a coil unit 100, a bobbin 104 includes a bobbin body 108 around which a...
|
|
JP7238440B2 |
A coil component (100) includes a magnetic core (10) having a core portion (11); an insulation frame (24) housing the magnetic core (10); an electrode terminal member (47) provided on the insulation frame (24); and at least one coil (for...
|
|
JP2023033767A |
To provide a coil assembly that can effectively relieve stress acting on a connection terminal and can be miniaturized.A coil assembly 10 includes a yoke 20, a bobbin 30 provided within the yoke 20, a coil 40 wound on the bobbin 30, and ...
|
|
JP2023034343A |
To provide a coil device capable of being downsized.A coil device 10 has a bobbin 20 having a winding core part 21, a first coil part 41 provided on one side of the winding core part 21 in the axial direction, and a second coil part 42 p...
|
|
JP2023035247A |
To provide a coil component capable of improving heat dissipation performance.A coil component 10 includes a coil 11 in a spiral shape and a support member 20 that overlaps the coil 11 in the axial direction of the coil 11. The support m...
|
|
JP2023035234A |
To provide a coil component capable of suppressing warpage and flaking of a coil.A coil component 10 includes a coil 11 in a spiral shape, a first coating layer 12, and a second coating layer 13. The coil 11 is located between the first ...
|
|
JP2023035165A |
To provide a coil device with a small number of components.A coil device 10 has a bobbin 20 having a winding core part 21 in which a first coil part 41 and a second coil part 42 are arranged, cores 50a, 50b attached to the bobbin 20, and...
|
|
JP2023030842A |
To provide a coil substrate capable of obtaining a motor with a stable performance while securing voltage resistance, a coil substrate for a motor formed using the coil substrate, and a motor formed using the coil substrate for the motor...
|
|
JP7234989B2 |
To provide an inductor in which deterioration of an isolation voltage is suppressed.An inductor comprises: a winding part to which a conductor having an almost rectangular shaped cross section is wound in a spiral shape toward an inner p...
|
|
JP2023030843A |
To provide a coil substrate capable of obtaining a motor with a stable performance while securing voltage resistance.A coil substrate in an embodiment has a flexible substrate having a first face and a second face opposite to the first f...
|
|
JP7226741B2 |
To provide a technology for manufacturing components of a rotary device by using carbon materials and uniformly dispersing magnetic materials, etc. and resin in order to improve the heat dissipation performance of the rotary device and r...
|
|
JP2023023844A |
To provide a coil component and a mount structure that enable reduction in height.A coil component 1 is mounted on a mounted object 2 on a mounting surface 12b of a lower flange portion 12 so that an axial direction is set in a vertical ...
|
|
JP2023024006A |
To provide a superconducting magnet device that allows tuning of the magnetic field distribution.A superconducting magnet device 10 includes a group of superconducting coils 12 that generate a synthetic magnetic field 24 in a magnetic fi...
|
|
JP2023022416A |
To provide a coil substrate in which resistance voltage is ensured and with which a motor having stable performance can be obtained, a motor coil substrate which is formed with the coil substrate, and a motor which is formed with the mot...
|
|
JP7220771B2 |
[Object] To provide a coil device, which is small and can be easily attached to various apparatus without providing a lead wire and can be easily and inexpensively manufactured, and a method for manufacturing the coil device, and a bobbi...
|
|
JP7216555B2 |
To provide an insulated wire with high heat dissipation that can be applied to voice coils with high heat resistance and high output and other coils requiring heat resistance, and to provide a coil using the same.In an insulated wire 10 ...
|
|
JP2023014662A |
To effectively prevent a clearance from being formed between inter-layer unwoven fabrics in a configuration that a step-up part or lead wire of an insulation electric wire is disposed in a notched portion formed in the inter-layer unwove...
|
|
JP7214625B2 |
This insulated electric cable is an insulated electric cable comprising a linear conductor and an insulating layer coated on the outer peripheral surface of this conductor, wherein the insulating layer contains a plurality of pores, the ...
|
|
JP3240698U |
A coil for generating amplified etheric waves. A soft magnetic core having a cylindrical shape and having a first end and a second end, an electrical insulating film disposed on the surface of the core, and a magnetic field wound on the ...
|
|
JP2023010368A |
To avoid productivity reduction in a manufacture process of a conjugate of a stranded wire and a metal member.A stranded wire 12 includes a plurality of lead wires 13 mutually separated by an inter-wire coating 14 and stranded. The plura...
|
|
JP7208372B2 |
The present disclosure provides insulated electrical conductors, e.g., wires, and methods for producing such insulated electrical conductors to combat partial discharge by enhancing bond strength between the electrical conductor and a ba...
|
|
JP2023007365A |
To provide a square cross section multicore insulated wire of construction having a constitution excellent in insulation property, capable of applying to a coil in a non-contact charger, and combining flexibility and shape stability.A sq...
|
|
JP7205545B2 |
This magnet unit for nuclear magnetic resonance includes: a plurality of ring-shaped oxide superconducting bulk bodies having a structure in which a RE2BaCuO5 phase is dispersed in a single-crystal REBa2Cu3Oy phase, in which the pluralit...
|
|
JP7204916B2 |
A magnetic position sensor system including a multilayer printed circuit board is provided. A layer includes an insulator layer and at least one copper layer. A copper layer includes at least a first conductor track and/or a second condu...
|
|
JP7199170B2 |
To enable holding of a shape of a coil so as to obtain a regulation performance and have a good handling ability without using a spacing member.A coil 20 of the invention is a coil 20 forming an electric wire by winding it plural times. ...
|
|
JP7198396B2 |
The present invention provides an air core coil using thick wire and a method for manufacturing the same. An air core coil has wires wound thereon, each wire having a long diameter of about 0.3 mm toabout 5 mm, wherein the wires are woun...
|
|
JP7197420B2 |
An insulated wire, containing a conductor and an insulating film (A) provided in contact with the conductor, in which the insulating film (A) contains polyaryletherketone, the polyaryletherketone has an exothermic peak at the range of 29...
|
|
JP7196827B2 |
To simplify a circuit configuration.A power storage device includes: a columnar first electrode that has a first active material and is fibrous; a separation membrane that is ion conductive and insulative, and covers the first electrode;...
|
|
JP2022190403A |
To provide a magnetostriction power generation element enabling the power generation amount thereof to be increased.A magnetostriction power generation element 1 comprises: a magnetostrictive body unit 2 having, in at least a portion the...
|
|
JP2022189653A |
To solve the problem in which, in designing a high-efficiency motor and transformer, it is desirable to use an edgewise coil as much as possible, but conventionally, it is necessary to wind coils of a flat cross-sectional shape, and the ...
|
|
JP2022185976A |
To provide a coil capable of reducing a gap between turns of the coil, a reactor, a converter, power conversion equipment, and a method for manufacturing a coil.In a coil 100 having a first coil part 110, the first coil part 110 includes...
|
|
JP7189655B2 |
To provide a coil capable of firmly making the whole body to be a bulk and a reactor provided with the same.A coil made of a wire line having a substantially rectangular cross section, includes: a straight portion 53 extending in a long ...
|
|
JP7189819B2 |
To provide a sheathing removal method and sheathing removal device for insulated wire, capable of facilitating removal of sheathing when immersing an insulated wire into molten solder.The sheathing removal method for an insulated wire 1 ...
|
|
JP7187658B2 |
The invention relates to a superconducting magnet coil system comprising a first electrical mesh (M1) and a second electrical mesh (M2), which are interconnected in series with one another, wherein the first electrical mesh (M1) comprise...
|
|
JP2022182029A |
To provide an inductor which has a small size and can be corresponded to an input of a heavy current.In an inductor 163 for generating a dielectric voltage in accordance with a current supplied from a power supply part 19 in a switch 161...
|
|
JP7186138B2 |
The solenoid coil includes a coil having a first end surface and a second end surface on its both ends in an axial direction, a member which is in contact with the first end surface, and has a groove through which the wire material of th...
|
|
JP7180433B2 |
A method of manufacturing a coil for a torque sensor includes: holding a bobbin with a jig, the bobbin being formed in a cylindrical shape and provided with first inclined grooves and second inclined grooves on a cylindrical outer periph...
|
|
JP7178480B2 |
A method for producing an inductive component and an inductive component are disclosed. In an embodiment an inductive component includes at least one spiral-shaped winding made of a conductive material and a carrier made of an insulating...
|
|
JP2022548926A |
The inductive component (1) comprises a wire winding (3) around which a magnetic foil (2) is wrapped. In the method of adjusting the inductance value, the magnetic foil (2) is wrapped around the wire winding (3). The number of layers of ...
|
|
JP7176281B2 |
To provide a coil and a manufacturing method thereof which suppresses a temperature rise of the coil when a high-frequency current is removed and suppresses the height of the coil.A coil 2 includes a core including a conductor 4 on which...
|
|
JP2022171278A |
To obtain a composite electric wire rich in electric conductivity and large in plasticity.A composite electric wire having an outer diameter of approximately 500 μm includes: a coated layer 3 provided to surround a central core wire 2; ...
|
|
JP2022169879A |
To provide a balun transformer with enhanced magnetic coupling between primary and secondary windings.A balun transformer 1 includes terminal electrodes E1 to E4, coil patterns 10 and 30 connected in parallel between the terminal electro...
|
|
JP7168902B2 |
To provide a coil device which can be miniaturized, and has less winding disorder of a wire and small variation in coil characteristic value, and a bobbin suitable for the same.A plurality of winding partition flanges 46 that separate wi...
|
|
JP7167677B2 |
To provide a coil capable of improving the flexibility of coil layout and the use efficiency of a winding wire material by leveling a current density in a coil used for a non-contact type power transmission system and capable of suppress...
|
|
JP2022168375A |
To suppress increase in direct DC resistance due to roughening in a coil component including a spiral pattern.A method for manufacturing a coil component includes a first step of forming a conductor layer 10 including a spiral pattern SP...
|
|
JP7166769B2 |
To provide an insulation wire and a coil for coil wound wire mainly used in an oil mounted on a DC-DC converter for automobile, hardly generating pinhole, crack or the like in an insulation layer, capable of maintaining insulation pressu...
|
|
JP2022168467A |
To suppress an increase in electrical resistance due to eddy current loss caused by the skin effect and the proximity effect occurring in a conducting wire with a highly versatile and simple configuration in a conducting wire suitably us...
|
|
JP7165543B2 |
To provide a transformer capable of improving a performance and achieving a long life, a coil bobbin, and a manufacturing method of the transformer.A transformer 1 according to an embodiment comprises: a rectangular-like outer frame 2 to...
|
|
JP2022546488A |
The coil comprises a coil body and a plurality of concentric cross-section wire windings disposed around the coil body, the wire having a spacing of about 0.25 to 1.0 wire radii between adjacent windings. and a concentric cross-section w...
|
