Title:
REACTOR
Document Type and Number:
WIPO Patent Application WO/2018/198762
Kind Code:
A1
Abstract:
Provided is a reactor equipped with a coil having wound portions and a magnetic core comprising core segments which each have an inner core portion disposed on the inner side of a wound portion, wherein the core segments are molded bodies of a composite material comprising a magnetic powder and a resin, and are each provided with a first protrusion that is integrally formed protruding from the outer peripheral surface of the inner core portion and that positions the wound portion in the radial direction by contacting the inner peripheral surface of the wound portion, and a second protrusion that is integrally formed protruding from the core segment in a position facing the end face of the wound portion and that positions the wound portion in the axial direction by contacting the end face of the wound portion.
Inventors:
INABA KAZUHIRO (JP)
YOSHIKAWA KOUHEI (JP)
YOSHIKAWA KOUHEI (JP)
Application Number:
PCT/JP2018/015119
Publication Date:
November 01, 2018
Filing Date:
April 10, 2018
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; H01F27/24; H01F27/255
Domestic Patent References:
| WO2015190215A1 | 2015-12-17 |
Foreign References:
| JP2016149453A | 2016-08-18 | |||
| JP2010238798A | 2010-10-21 | |||
| JP2015201487A | 2015-11-12 | |||
| JP2013239732A | 2013-11-28 |
Attorney, Agent or Firm:
YAMANO, Hiroshi (JP)
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