Title:
REACTOR
Document Type and Number:
WIPO Patent Application WO/2017/099026
Kind Code:
A1
Abstract:
A reactor provided with a coil having a winding part formed from a plurality of turns in which windings are wound in a spiral form, a magnetic core having a part positioned inside the winding part, a case for accommodating an assembly having the coil and the magnetic core, and a resin-containing filler with which the case is filled. The winding part is provided with an exposed part projecting from the open edge of the case. The filler has: an embedding part in which a portion of the assembly is embedded, the embedding part having a surface positioned below the open edge of the case; and a turn interposition part connected to the embedding part and interposed between individual turns in the exposed part. The positions of the surfaces of the individual turn interposition parts are higher than the position of the surface of the embedded part.
Inventors:
TAKADA TAKASHI (JP)
NANBARA SHINTARO (JP)
KUSAWAKE KAZUSHI (JP)
NANBARA SHINTARO (JP)
KUSAWAKE KAZUSHI (JP)
Application Number:
PCT/JP2016/085979
Publication Date:
June 15, 2017
Filing Date:
December 02, 2016
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01F37/00
Foreign References:
| JP2012191139A | 2012-10-04 | |||
| JP2013219112A | 2013-10-24 | |||
| JP2015162475A | 2015-09-07 | |||
| JP2016076526A | 2016-05-12 | |||
| JP2016184628A | 2016-10-20 |
Attorney, Agent or Firm:
YAMANO, Hiroshi (JP)
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