Title:
エネルギー吸収デバイスおよびエネルギー吸収デバイス付き耐力壁
Document Type and Number:
Japanese Patent JP7172488
Kind Code:
B2
Abstract:
To provide an energy absorbing device and a bearing wall with the energy absorbing device capable of rationally exhibiting energy absorbing performance of the energy absorbing device, without increasing the board thickness of a peripheral constitution member, without increasing the number of components, and without increasing the weight of the wall, while maintaining the rigidity as the bearing wall.SOLUTION: An energy absorbing device 10 has a U-shaped member 11 formed in an approximately U-shape in a cross sectional direction. The U-shaped member 11 has a curved part 12, a pair of deformed parts 13 continuously extended from both ends of the curved part, and a pair of connection parts 14 continuously extended from both ends of the pair of deformed parts 13. Fixing parts 15 continuously extended in a direction orthogonal to an extended direction of the connection parts 14 are provided to the pair of connection parts 14. The pair of fixing parts 15 are provided to the connection parts 14 in a direction orthogonal to the cross sectional direction with a facing interval, and are fixed to a bearing wall 30 directly or indirectly.SELECTED DRAWING: Figure 1
Inventors:
Kusumi Ayana
Nobutaka Shimizu
Keiichi Sato
Nobutaka Shimizu
Keiichi Sato
Application Number:
JP2018216146A
Publication Date:
November 16, 2022
Filing Date:
November 19, 2018
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
E04H9/02; F16F7/00; F16F7/12; F16F15/02; F16F15/073
Domestic Patent References:
| JP2010500493A | ||||
| JP2017061808A |
Attorney, Agent or Firm:
Mitsuo Kuribayashi
Nobuhiro Nitta
Kuribayashi Kazuki
Nobuhiro Nitta
Kuribayashi Kazuki
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