Title:
EXTERIOR PANEL AND METHOD FOR MANUFACTURING EXTERIOR PANEL
Document Type and Number:
WIPO Patent Application WO/2018/123560
Kind Code:
A1
Abstract:
This exterior panel is provided with: a metal plate having a curved surface part; a resin structure provided with a plurality of cylindrical bodies having the same length in a central axis direction thereof, a top surface that covers one end of each of the cylindrical bodies, and a base that connects the other ends of each of the cylindrical bodies to each other, the top surface being joined to the curved surface part of the metal plate in a closely adhering state; and a sheet member joined to the base of the resin structure and made of resin or paper. A relationship between a modulus of elasticity in tension E(N/mm2) and a thickness t(mm) of the sheet member satisfies the following Formula (1).
Formula (1): 4.0(N⋅mm) < E × t3 < 200 (N⋅mm)
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Inventors:
SHIRAKAMI SATOSHI (JP)
NAKAZAWA YOSHIAKI (JP)
SHIMIZU NOBUTAKA (JP)
NAKAZAWA YOSHIAKI (JP)
SHIMIZU NOBUTAKA (JP)
Application Number:
PCT/JP2017/044530
Publication Date:
July 05, 2018
Filing Date:
December 12, 2017
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
International Classes:
B32B3/28; B62D25/00; B62D29/04; B21D47/04; B21D53/88
Foreign References:
| JP2016179583A | 2016-10-13 | |||
| JP2013075451A | 2013-04-25 | |||
| JP2015189146A | 2015-11-02 | |||
| JP2001239960A | 2001-09-04 | |||
| JPS5622118U | 1981-02-27 | |||
| JP2003508270A | 2003-03-04 | |||
| JPH05212477A | 1993-08-24 | |||
| JPS61146454U | 1986-09-09 | |||
| JP2016252351A | 2016-12-27 | |||
| JP2015189146A | 2015-11-02 | |||
| JPS588637B2 | 1983-02-16 | |||
| JP5350918B2 | 2013-11-27 |
Other References:
See also references of EP 3564025A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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