REACTOR CORE AND REACTOR

PROBLEM TO BE SOLVED: To provide a reactor core, along with a reactor equipped with the same, capable of effectively reducing an interlinkage area between a leakage magnetic flux and a coil without upsizing a reactor itself including the coil required, with a simple construction. SOLUTION: The react...

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Bibliographic Details
Main Authors SUGIYAMA MASAKI, SARADANI ISAO, SAEGUSA SHINJIRO
Format Patent
LanguageEnglish
Published 12.02.2009
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:PROBLEM TO BE SOLVED: To provide a reactor core, along with a reactor equipped with the same, capable of effectively reducing an interlinkage area between a leakage magnetic flux and a coil without upsizing a reactor itself including the coil required, with a simple construction. SOLUTION: The reactor core consists of a plurality of magnetic core materials 1 and 2 and a non-magnetic gap plate 3 interposed between adjoining core materials, with the counter surfaces of the core materials 1 and 2 fixed to the counter surfaces of the gap plate 3 through an adhesive layer 4. A leakage magnetic flux attracting/conveying means 6 is formed to attract the magnetic flux leaking from the core material and make it flow to an adjoining core material, on the peripheral surface other than the counter surfaces of the gap plate. An endless projection of ferrowmagnetic body is one embodiment of the attracting/conveying means 6. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070195743