| Document |
Document Title |
|
JP5032690B1 |
A compact 10 is obtained by compression-molding coated soft magnetic particles covered with insulating coatings, and is a modified frustum body having, as a main body, a frustum portion 113 sandwiched between plate-shaped portions 111 an...
|
|
JP4950679B2 |
Disclosed is a magnetic core formed from a mixture of a soft magnetic powder and a resin binder.
|
|
JPWO2010073577A1 |
The antenna magnetic core comprises a laminate of a plurality of Co-based amorphous magnetic alloy strips in which the ratio of the length of the major axis to the length of the minor axis exceeds 1. The Co-based amorphous magnetic alloy...
|
|
JP4938389B2 |
|
|
JP4922253B2 |
|
|
JP4910824B2 |
|
|
JP4905841B2 |
|
|
JP2012049309A |
To provide a magnetic structure scarcely having residual magnetization in a specific direction, and to provide a magnetic component, a magnetic sensor device and a current sensor device using it.The magnetic structure 40 comprises a magn...
|
|
JP2012043969A |
To provide a plywood laminate including an individual soft magnetic sheet having a magnetic characteristic suitable for an electromagnetic coil system, an electromagnetically-actuated apparatus of an electromagnetic injection valve, and ...
|
|
JP2012038836A |
To provide a magnetic body core to be used where it becomes hot in an electronic apparatus, or where it becomes hot, and capable of easily adjusting permeability in a real number part.The magnetic body core is formed by laminating a firs...
|
|
JP4883755B2 |
To provide deposition oxide film coated Fe-Si based soft magnetic powder for use to produce various electromagnetic circuit parts requiring high specific resistance. Regarding this invention, a deposition oxide film composed of Mg, Si, F...
|
|
JP4870913B2 |
The superimposition characteristics are improved in an inductance device pursuant to the present invention provided with coils having sections with different numbers of windings. The inductance device pursuant to the present invention is...
|
|
JP4870504B2 |
|
|
JP4865231B2 |
A bulk amorphous metal magnetic component has a plurality of layers of amorphous metal strips laminated together to form a generally three-dimensional part having the shape of a polyhedron. The bulk amorphous metal magnetic component may...
|
|
JP4857760B2 |
To provide an inductance element which hardly causes deformation in powder compaction or baking when it is miniaturized. This inductance element 1 is provided with (1) a core 10 having a planar base 101, a center core 104 provided on the...
|
|
JP4853771B2 |
This invention provides a soft magnetic yoke-integrated bonded magnet in which a soft magnetic yoke has been integrally compression molded in such a state that the soft magnetic yoke is engaged in a joined face formed by bringing a bindi...
|
|
JP2011258959A |
To provide a bulk amorphous metal magnetic component with low loss.A bulk amorphous metal magnetic component has a plurality of layers of ferromagnetic amorphous metal strips that are laminated together to form a generally three-dimensio...
|
|
JP4826523B2 |
To provide a soft magnetic powder of which the low-loss dust core having a smaller loss (iron loss) in a high-frequency region can be produced, a producing method of soft magnetic powder capable of easily producing the soft magnetic powd...
|
|
JP4828229B2 |
A high-frequency core is a molded body obtained by molding a mixture of a soft magnetic metallic glass powder and a binder in an amount of 10% or less in mass ratio. The powder has an alloy composition represented by a general formula (F...
|
|
JP4816444B2 |
|
|
JP2011228561A |
To effectively layout multiple reactors.Reactors 20 and 30 are stored within a case 10. Each of the reactors 20 and 30 is comprised of reactor coils 24 and 34 respectively, and reactor cores 22 and 32 respectively on which the reactor co...
|
|
JP4810788B2 |
|
|
JP2011223876A |
To provide improved amorphous metal motor components that exhibit a combination of excellent magnetic and physical properties needed for high speed, high efficiency electric machines.A high efficiency electric motor has a generally polyh...
|
|
JP2011216745A |
To provide a dust core having such high thermal conductivity as to make it to be favorably used as a core for a magnetic circuit required to reduce the sizes of a transformer, a reactor, a choke coil and the like, in particular, a vehicu...
|
|
JP2011192807A |
To provide a dust core made of magnetic powder which is effectively improved in magnetic characteristics and a yield, and to provide a method of manufacturing the same.On a surface of magnetic powder 1, an insulating film 2 including DLC...
|
|
JP4773344B2 |
A three dimensional soft magnetic metal mass suitable for milling is formed wrapping soft magnetic metal ribbon into a three dimensional shape and then applying adhesive to the three dimensional shape. The adhesive permeates the three di...
|
|
JP4771215B2 |
A magnetic core making use of an Fe-based amorphous alloy ribbon that simultaneously attains miniaturization and noise reduction through realization of high Bs; and an applied product making use of the same. There is provided a magnetic ...
|
|
JP2011174850A |
To provide a magnetic structure that is highly reliable and has small temperature dependency, and functions as a magnetic body without any residual magnetization.The magnetic structure includes: a vessel 10; a plurality of granular ferro...
|
|
JP2011171612A |
To provide: an Fe-based soft magnetic alloy powder that has high performance coefficient Q and high real number part μ' of complex relative permeability, especially in the VHF band; a method of producing the Fe-based soft magnetic alloy...
|
|
JP2011171772A |
To provide a magnetic core having low magnetic permeability and exhibiting linear BH behavior.A magnetic implement has a gap size ranging from about 1 mm to about 20 mm. The magnetic implement has a magnetic core composed of an amorphous...
|
|
JP4753558B2 |
To provide a method of rolling a hot rolled steel strip for grain-oriented silicon steel and a method of producing a grain-oriented silicon steel sheet where edge cracks can be prevented effectively. In the method of producing a hot roll...
|
|
JP4750471B2 |
[PROBLEM TO BE SOLVED] To provide an inexpensive low magnetostrictive body whose magnetostriction has been reduced alone while maintaining its magnetic properties such as loss and saturation magnetization at desired values; and a dust co...
|
|
JP4751227B2 |
|
|
JP4753016B2 |
|
|
JP4740417B2 |
To provide an iron powder for a powder magnetic core, which has an insulation layer with high heat resistance thereon. The iron powder for the powder magnetic core has the insulation layer on its surface, which is substantially formed fr...
|
|
JP4732811B2 |
A power inductor includes a first magnetic core material having first and second ends. An inner cavity is arranged in the first magnetic core material that extends from the first end to the second end. First and second notches are arrang...
|
|
JP2011139075A |
To provide a substantially three-dimensional high performance bulk magnetic component for a large-sized electronic device (for example, a magnetic resonance imaging system).A high performance bulk magnetic component includes a plurality ...
|
|
JP4708654B2 |
A transformer or inductor core of magnetic material has three legs (6, 8, 10) interconnected by yokes. The core comprises loops (12, 14, 16) of wires and/or strips of magnetic material, wherein each of the loops makes up part of two of t...
|
|
JP4702945B2 |
A sintered plunger is used for electromagnetic actuators. The sintered member includes: an outer member composed of a soft magnetic material and having an inner hole formed therein, and a shaft having an end portion which is fitted into ...
|
|
JP4682584B2 |
To provide soft magnetic metal powder which has an excellent compressibility and a high insulation. The entire or partial surface of each of atomized alloy particles having an oxide of an alloy component is coated with an insulating laye...
|
|
JP2011510476A |
The cylinder head of an inductor for heating metal bands with magnetic field crossing a plane structure, comprises a stack (2) of laminated magnetic sheets (4) constituting the magnetic cylinder head, and edge notches (7) with open lips ...
|
|
JP4636365B2 |
A magnetic core provided with a shape for a transformer by a cut-lap or step-lap method, which is constituted by an Fe-based amorphous alloy ribbon having excellent magnetic characteristics, which is represented by the general formula: F...
|
|
JP4619953B2 |
An inductance element (1) comprises a core (2) having a multilayer body (6) composed of magnetic alloy thin ribbons (5) and an insulating coating layer (7) which covers the peripheral surface of the multilayer body without being bonded t...
|
|
JP4614119B2 |
To provide a ferrite core for which core-less grinding of extremely high working efficiency can be adopted and which can be stably mounted on a circuit board, in the ferrite core having flanges at both ends and a body, to provide a surfa...
|
|
JP2011009703A |
To provide a technology for mainly linking magnetic flux and a coil, and secondarily, to provide a technology for the use of a current source.A magnetic core 100 includes separate magnetic-flux paths which are a path from a first coil 10...
|
|
JP4608474B2 |
|
|
JP4609698B2 |
|
|
JP4604467B2 |
|
|
JP4603511B2 |
|
|
JP2010538485A |
A magnetic core is described comprising a stack of electrical steel sheets with a known preferential direction of permeability. In the stack the preferential direction of permeability of successive single sheets and in addition or altern...
|
