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Title:
REACTOR
Document Type and Number:
WIPO Patent Application WO/2018/150853
Kind Code:
A1
Abstract:
A reactor comprising a coil in which a first winding part and a second winding part on which a winding wire is wound are provided such that the axes of the winding parts are parallel, a first inner core part disposed within the first winding part, a second inner core part disposed within the second winding part, and a magnetic core including an outer core part that is disposed outside the winding parts and that connects the two inner core parts together, the specification of constituent materials of the first inner core part and the specification of constituent materials of the second inner core part being different from each other, and the second inner core part being configured such that AC loss between the second inner core part and the second winding part is less than the AC loss between the first inner core part and the first winding part.

Inventors:
INABA, Kazuhiro (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
NISHI, Kouji (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
YOSHIKAWA, Kouhei (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
Application Number:
JP2018/002646
Publication Date:
August 23, 2018
Filing Date:
January 29, 2018
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; H01F27/24
Foreign References:
JP2006344867A2006-12-21
Attorney, Agent or Firm:
YAMANO, Hiroshi (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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