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1. (WO2018198763) REACTOR

Pub. No.:    WO/2018/198763    International Application No.:    PCT/JP2018/015120
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 11 01:59:59 CEST 2018
IPC: H01F 37/00
Applicants: AUTONETWORKS TECHNOLOGIES,LTD.
株式会社オートネットワーク技術研究所
SUMITOMO WIRING SYSTEMS,LTD.
住友電装株式会社
SUMITOMO ELECTRIC INDUSTRIES, LTD.
住友電気工業株式会社
Inventors: INABA, Kazuhiro
稲葉 和宏
YOSHIKAWA, Kouhei
吉川 浩平
Title: REACTOR
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 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 an inner resin portion that is filled between the inner peripheral surface of the wound portion and the outer peripheral surface of the inner core portion excluding the protrusion.