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Title:
REACTOR
Document Type and Number:
WIPO Patent Application WO/2019/181480
Kind Code:
A1
Abstract:
A reactor provided with: a coil having a winding portion; and a magnetic core which includes an inner core portion disposed inside the winding portion and an outer core portion disposed outside the winding portion. The inner core portion is a unitary object having a non-divided structure and is provided with a core through-hole penetrating through in a direction orthogonal to an axial direction of the winding portion. One opening and the other opening of the core through-hole are both closed by the winding portion.

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Inventors:
INABA Kazuhiro (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
Application Number:
JP2019/008584
Publication Date:
September 26, 2019
Filing Date:
March 05, 2019
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES,LTD. (1-14, Nishisuehiro-cho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO WIRING SYSTEMS,LTD. (1-14, Nishisuehiro-cho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO ELECTRIC INDUSTRIES, LTD. (5-33, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
International Classes:
H01F37/00; H01F1/26; H01F27/24; H01F27/255
Domestic Patent References:
WO2013137019A12013-09-19
WO2011111257A12011-09-15
Foreign References:
JP2015142122A2015-08-03
JP2006351920A2006-12-28
JP2017212346A2017-11-30
JP2015126145A2015-07-06
Attorney, Agent or Firm:
YAMANO Hiroshi et al. (KEIMEI PATENT OFFICE, 10F ASTRO Shin Osaka 2 Bldg., 1-3, Nishinakajima 6-chome, Yodogawa-ku, Osaka-sh, Osaka 11, 〒5320011, JP)
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