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Patent Searching and Data


Title:
INDUCTION HEATING DEVICE FOR METAL STRIP
Document Type and Number:
WIPO Patent Application WO/2016/035893
Kind Code:
A1
Abstract:
An induction heating device for a metal strip is provided with: a first induction coil member and a second induction coil member which are arranged in parallel to a metal strip across the metal strip traveling in a longitudinal direction, and protrude from the metal strip without overlapping each other in the traveling direction of the metal strip; and a magnetic core member which is provided between the first induction coil member and the second induction coil member, and covers more of end parts of the metal strip in the width direction thereof at the first induction coil member side and the second induction coil member side, and less of said end parts at the middle part between the first induction coil member and the second induction coil member.

Inventors:
HIROTA, Yoshiaki (6-1 Marunouchi 2-chome, Chiyoda-k, Tokyo 71, 〒1008071, JP)
Application Number:
JP2015/075266
Publication Date:
March 10, 2016
Filing Date:
September 04, 2015
Export Citation:
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Assignee:
NIPPON STEEL & SUMITOMO METAL CORPORATION (6-1 Marunouchi 2-chome, Chiyoda-ku Tokyo, 71, 〒1008071, JP)
International Classes:
H05B6/10; C21D1/00; C21D1/42; C21D9/60; F27B9/36; H05B6/36
Foreign References:
JP2008204648A2008-09-04
JP2004296368A2004-10-21
JP2006294396A2006-10-26
JP2008288200A2008-11-27
JP2009259588A2009-11-05
JP2010245029A2010-10-28
JPH10111981A1998-04-28
JP2007095651A2007-04-12
Other References:
See also references of EP 3190860A4
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (3-17, Shinjuku 4-chome Shinjuku-k, Tokyo 22, 〒1600022, JP)
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