REACTOR, AND MANUFACTURING METHOD THEREFOR

WIPO Patent Application WO/2012/176558

A1

The present invention provides: a method for manufacturing reactors, which enables reactors to be more easily manufactured compared to the prior art; and a reactor that is obtained according to the manufacturing method. In this manufacturing method, a reactor (1) equipped with a combined body (10), which is a combination of a coil member (2) and a magnetic core (3), is manufactured. The magnetic core (3) is made of a combination of a plurality of core pieces (outer core sections (33, 34), and a split core (31m)), and a gap plate (31g). An adhesive that cures at room temperature is used to join the core pieces (31m, 33, 34) and the gap plate (31g). Thus, the curing process that was carried out when using a thermosetting adhesive as per the prior art, can be omitted. In the completed reactor (1), an adhesive layer (7) is formed between the core pieces (31m, 33, 34) and the gap plate (31g).

NOMURA YASUSHI (JP)
ITO ATSUSHI (JP)
TAWARA HIDEO (JP)
ONIZUKA TAKAHIRO (JP)
OOISHI AKINORI (JP)
MATSUTANI YOSHIAKI (JP)

PCT/JP2012/062313

December 27, 2012

May 14, 2012

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SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
NOMURA YASUSHI (JP)
ITO ATSUSHI (JP)
TAWARA HIDEO (JP)
ONIZUKA TAKAHIRO (JP)
OOISHI AKINORI (JP)
MATSUTANI YOSHIAKI (JP)

H01F27/24; H01F37/00; H01F41/02

JP2009099596A	2009-05-07
JPH0629115U	1994-04-15
JP2011082412A	2011-04-21
JP2006135018A	2006-05-25
JP2010165857A	2010-07-29
JPH09270340A	1997-10-14
JP2005056934A	2005-03-03

SunCrest Patent and Trademark Attorneys (JP)
Patent business corporation Sun Crest international patent firm (JP)

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