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Patent Searching and Data


Title:
REACTOR AND METHOD FOR PRODUCING REACTOR
Document Type and Number:
WIPO Patent Application WO/2018/016352
Kind Code:
A1
Abstract:
A reactor equipped with a coil having a pair of parallel winding parts, a magnetic core having an inner core part and an outer core part, and a case for storing an assembly of the coil and the magnetic core, wherein: the case is provided with a base plate section on which the assembly is placed, and a side wall section having a section that faces the outer-peripheral surface of the outer core part; the magnetic core is configured from a composite material containing a soft magnetic powder and a resin, and is joined to the inner-peripheral surface of the sidewall section and the top surface of the base plate section at locations on the outer core part; and if the direction of parallel arrangement is defined as the direction in which the winding parts are arranged in parallel, the side wall section is provided with a notch which exposes the outer surface of one of the winding parts in the direction of parallel arrangement and/or the outside surface of the other of the winding parts in the direction of parallel arrangement to the outside of the case.

Inventors:
YOSHIKAWA, Kouhei (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
INABA, Kazuhiro (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
Application Number:
JP2017/024972
Publication Date:
January 25, 2018
Filing Date:
July 07, 2017
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
Foreign References:
JP2015012147A2015-01-19
JP2015095563A2015-05-18
JP2011124242A2011-06-23
JP2010226138A2010-10-07
JP2011210791A2011-10-20
JP2014075596A2014-04-24
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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