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公开(公告)号：EP4112426A1
公开(公告)日：2023-01-04
申请号：EP21759674.1
申请日：2021-02-26
发明人： OTSUKA, Kenichiro , YONEBAYASHI, Toru , SHIRAKAMI, Satoshi , SAWA, Yasunori , AZUMA, Masafumi , NISHIMURA, Ryuichi
摘要： A stiffened panel structure (1) includes a panel-shaped component (2) and a wire (3). The panel-shaped component (2) has a panel body (21) that curves in such a manner as to be convex outward. The wire (3) has a first end portion (31) and a second end portion (32). The first end portion (31) is bonded to a first point (211) on the inner surface (21a) of the panel body (21). The second end portion (32) is bonded to a second point (212) on the inner surface (21a) of the panel body (21). The wire (3) is strained between the first point (211) and the second point (212).
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2.发明授权
公开(公告)号：EP3078431B1
公开(公告)日：2020-07-15
申请号：EP14867823.8
申请日：2014-12-02
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公开(公告)号：EP3205415B1
公开(公告)日：2020-05-13
申请号：EP15849471.6
申请日：2015-10-07
发明人： NIKAIDO, Hitoshi , YONEBAYASHI, Toru , SATO, Koichi , ITO, Teruo , KAMADA, Daiki
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公开(公告)号：EP4108796A1
公开(公告)日：2022-12-28
申请号：EP20919879.5
申请日：2020-02-17
发明人： NONAKA, Toshiki , YONEBAYASHI, Toru
摘要： This steel sheet for a can is a steel sheet for a can containing, by mass%, C: 0.010% to 0.050%, Si: 0.020% or less, Mn: 0.10% to 0.60%, P: 0.020% or less, S: 0.020% or less, Al: 0.050% or less, N: 0.0100% or less, Nb: 0% to 0.03%, Ti: 0% to 0.03%, B: 0% to 0.0020%, and a remainder including Fe and an impurity, in which, when the number of carbides having an equivalent circle diameter of 2 µm or more and 5 µm or less is indicated by a, and the number of carbides having an equivalent circle diameter of 0.1 µm or more and less than 2 µm is indicated by b, a/b satisfies a range of the following formula (1), a fracture strain is 1.6 or more, and a sheet thickness is 0.10 to 0.30 mm. a / b 0.12
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