Title:
REACTOR, CONVERTER, AND POWER CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/115672
Kind Code:
A1
Abstract:
This reactor is equipped with: a cylindrical coil (coil element) formed by winding a winding in a helical shape; a magnetic core having an inner core part positioned inside the coil and an outer core part in which the coil is not positioned; and an insulating member positioned between the coil and the magnetic core. The insulating member is formed by integrally molding an end surface interposing part which is interposed between the outer core part and one of the annular end surfaces of the coil, and an inner interposing part which is interposed between to position the coil and the inner core part. The end interposing part is positioned along the annual end surface of the coil, only on part of the surface in the circumferential direction thereof. The inner interposing part is positioned along the cylindrical inner peripheral surface of the coil, only on part of the surface in the circumferential direction thereof.
Inventors:
INABA KAZUHIRO (JP)
Application Number:
PCT/JP2014/050918
Publication Date:
July 31, 2014
Filing Date:
January 20, 2014
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
AUTONETWORKS TECHNOLOGIES LTD (JP)
International Classes:
H01F37/00; H01F27/24; H01F27/255; H01F27/32; H02M3/155
Foreign References:
| JP2012070001A | 2012-04-05 | |||
| JP2011060915A | 2011-03-24 |
Attorney, Agent or Firm:
SunCrest Patent and Trademark Attorneys (JP)
Patent business corporation Sun Crest international patent firm (JP)
Patent business corporation Sun Crest international patent firm (JP)
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