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Patent Searching and Data


Title:
COMPOSITE MEMBER AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/149409
Kind Code:
A1
Abstract:
[Problem] To reliably suppress change of form during the production and usage, while achieving temperature uniformity and cost saving. [Solution] A composite member according to the present invention is provided with an aluminum sheet, a steel sheet and a resin layer that is interposed between the aluminum sheet and the steel sheet; the thickness tA of the aluminum sheet is from 0.20 mm to 1.60 mm; the thickness tB of the steel sheet is from 0.15 mm to 1.20 mm; the total thickness tT of the composite member is from 1.50 mm to 5.00 mm; and the thickness tA of the aluminum sheet is not less than the thickness tB of the steel sheet.

Inventors:
SHIBAO FUMIO (JP)
HARUTA KEITOSHI (JP)
NAKAYASU NARIAKI (JP)
SHIMIZU NOBUTAKA (JP)
Application Number:
PCT/JP2021/045577
Publication Date:
July 14, 2022
Filing Date:
December 10, 2021
Export Citation:
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Assignee:
NIPPON STEEL CORP (JP)
International Classes:
B32B15/08; B29C67/00
Foreign References:
JPS6131247A1986-02-13
JPH06171016A1994-06-21
JPH108266A1998-01-13
JP2017201710A2017-11-09
Attorney, Agent or Firm:
HAGIWARA, Yasushi et al. (JP)
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