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Patent Searching and Data


Title:
COIL, REACTOR, AND COIL DESIGN METHOD
Document Type and Number:
WIPO Patent Application WO/2018/056048
Kind Code:
A1
Abstract:
A coil equipped with a first winding obtained by helically winding a first wire, and a second winding having an axis which is parallel to the axis of the first winding, and obtained by helically winding a second wire which is electrically connected to the first winding, wherein the cross-sectional area of the first wire is greater than the cross-sectional area of the second wire, and the number of turns in the first winding is fewer than the number of turns in the second winding.

Inventors:
INABA, Kazuhiro (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
Application Number:
JP2017/031941
Publication Date:
March 29, 2018
Filing Date:
September 05, 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; H01F27/28
Foreign References:
JP2002110438A2002-04-12
JPH09321029A1997-12-12
JP2006294997A2006-10-26
JP2010080907A2010-04-08
JP2013016691A2013-01-24
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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