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Matches 701 - 750 out of 3,648

Document Document Title
JPWO2012081737A
A manufacturing method of a powder-compacting fabrication object which can constitute a low loss magnetic core, and this powder-compacting fabrication object, and a core for reactors using this powder-compacting fabrication object are pr...  
JP2014093416A
To provide a method of manufacturing a magnetic member, which does not use a construction method requiring costs of sintering at a high temperature, cutting using a high-hardness blade and the like, and which uses a molding method enabli...  
JP5489173B2  
JP5448979B2  
JP5435398B2  
JP5392413B2  
JP2014011855A
To provide an electromagnetic apparatus which prevents defects caused by protrusion of an adhesive without reducing a magnetic path effective cross sectional area.An electromagnetic apparatus includes: a dust magnetic core; and a rotatio...  
JP2014011414A
To provide a core of coil type electronic component, a coil type electronic component and a manufacturing method of core of coil type electronic component capable of expanding a region for winding wire wound on a core section of the coil...  
JP5391096B2  
JP5372326B2
A plurality of layers of the shapes is assembled by adhesive lamination to form a generally polyhedrally shaped bulk amorphous metal magnetic component useful in high efficiency inductive devices. The bulk amorphous metal magnetic compon...  
JP2013247214A
To solve such a problem that there is a risk of damaging a core during the manufacturing process of a motor or during actual use of a motor, because the strength of a molding is significantly low, when composing a dynamo-electric machine...  
JP5360889B2
To provide a uniform characteristic ferrite plate obtained by successively laminating a ferrite, a self-adhering layer and a plastic film, with a uniform inductance across the entire area. The laminate obtained by laminating a plate-like...  
JP5360350B2
The present invention provides a molded ferrite sheet, sintered ferrite substrate and antenna module. The molded ferrite sheet having opposing surfaces and a thickness in a range of 30 mum to 430 mum, at least one surface of said opposin...  
JP5342745B2
A magnet core has a linear B-H loop, a high modulability with alternating current and direct current, a relative permeability of more than 500 but less than 15,000, and a saturation magnetostriction lambdas of less than 15 ppm, and is ma...  
JP5341290B2
A bulk amorphous metal magnetic component has a plurality of layers of ferromagnetic amorphous metal strips laminated together to form a generally three-dimensional part having the shape of a polyhedron. The bulk amorphous metal magnetic...  
JP5341294B2
A magnetic implement has a gap size ranging from about 1 to about 20 mm. The implement comprises a magnetic core composed of an amorphous Fe-based alloy. A physical gap is disposed in the core's magnetic path. The alloy has an amorphous ...  
JP2013229478A
To provide a user-friendly magnetic sheet the size of which can be used effectively because occurrence of undulation on the end side can be prevented easily even if the magnetic sheet is thin, and thereby the effectively usable area of t...  
JP5332408B2
To provide a powder magnetic core having both sufficiently low core loss and a sufficiently-excellent magnetic characteristic. The duct core 10 includes Fe-based particles 12, and an insulation layer 14 covering surfaces of the Fe-based ...  
JP2013225566A
To provide a structure that can suppress unexpected development of cracks from belt-like through holes while being provided with dividing lines constituted of the through holes advantageous for suppression of a reduction in inductance in...  
JP3186764U
[Subject] simple composition and manufacture -- though it is easy, a magnetic core which has high resistance to pressure, and a magnetic element using this magnetic core are provided. [Means for Solution] A magnetic core is provided with...  
JP3186766U
[Subject] It has simple composition without a middle flange, and though manufacture is easy, a 用た magnetism element is provided for a magnetic core which can realize a magnetic element which has high resistance to pressure, and the m...  
JP5314095B2
A footswitch having an adjustable treadle and switch placements, thereby helping to make the footswitch ergonomically more correct for a variety of users.  
JP2013197105A
To provide a magnetic permeability variable element which enables realization of a magnetic force controller that consumes lower power and generates lower heat.A magnetic permeability variable element includes a magnetic nanocomposite fi...  
JP5289398B2  
JP2013179233A
To provide a magnetic core by which combination strength between divided cores is sufficiently obtained when the magnetic core is formed by combining the divided cores, and which can be manufactured at low cost, and a magnetic balance ty...  
JP5280130B2
To provide a magnetic sheet raw material that has a sintered ferrite sheet uniformly divided, and suppresses variance in characteristics among sheet pieces when punched out into respective sheet pieces and used. The magnetic sheet raw ma...  
JP5283165B2
To provide iron-nickel alloy powder which has a grain size smaller than that of metal powder by the conventional technique at a low cost and also has high saturation magnetic flux density, and to provide a powder magnetic core for an ind...  
JP2013172118A
To make a magnetic material core provided in a power supply connector on the side handled by a person smaller, out of two power supply connectors each provided with two coils for transmitting power by electromagnetic induction.A magnetic...  
JP2013502074A5  
JP2013143907A
To provide an electrical load control device with a noise elimination filter, capable of achieving high flexibility in layout and easy formation of significantly uniform gaps.An electrical load control device 100 drives a motor 128 by co...  
JP2011029605A5  
JP5208881B2  
JP2013115406A
To provide a magnetic ribbon that can have eddy current loss effectively reduced, and is easy to manufacture and low-cost, and a tape wound core using the same.A magnetic ribbon 100 that is made of a soft magnetic body and has a pluralit...  
JP5182601B2  
JP2013064607A
To provide a loop core for a flux gate current sensor insusceptible to a geomagnetism influence.The loop core for a flux gate current sensor includes: a pair of substantially E-shaped cores obtained by integrally aligning two plates bent...  
JP5179516B2  
JP2013062969A
To reduce cogging in a coil back yoke of a coreless electromechanical device while reducing manufacturing costs thereof.A cylindrical coil back yoke which is disposed at either an inner or outer periphery of an air-core electromagnetic c...  
JP5171754B2  
JP2013048250A
To provide a bulk amorphous metal magnetic component comprising a plurality of layers made of amorphous metal strips laminated together to form a generally three-dimensional part having a shape of a polyhedron.The bulk amorphous metal ma...  
JP5156976B2  
JP5158163B2  
JP5158829B2  
JP2013046032A
To provide a laminate core having excellent soft magnetic characteristics by minimizing decrease in saturation magnetic flux density.A magnetic thin band of 60-600 μm thick composed of a magnetic material of alloy composition represente...  
JP2013039030A
To provide an efficient amorphous stator having a radial tooth part.A stator 200 is made up of a predetermined number of segments 210. Each segment 210 includes a back-iron section 220 and a tooth section 230 which are constructed such t...  
JP5143978B2  
JP5136710B1
[Subject] Since area of a magnetic sheet which can prevent sinuosity generating of an edge side easily and can use it effectively can be enlarged even if a magnetic sheet is thin film thickness, A size of a magnetic sheet can be used eff...  
JP2013502074A
M* winding joint inductor (800) contains the 1st end magnetic element (802), the 2nd end magnetic element (804), M connection magnetic elements (902), and M winding (904). M is a larger integer than 1. Each connection magnetic element (9...  
JP5118783B2
Provided are a green compact from which a low-loss core can be formed, a method of manufacturing the green compact, and a core for a reactor using the green compact. Parts of outer circumferential surfaces of green compacts 41 and 42 are...  
JP5122702B2  
JP5107944B2  

Matches 701 - 750 out of 3,648