Title:
高強度パネルの連結構造、及びパネル連結体
Document Type and Number:
Japanese Patent JP6671974
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a high strength panel high in durability to warpage, twist and impact compared with a panel in which a single layer of metallic thin sheet is adhered to a core material.SOLUTION: There is provided a high strength panel 1 comprising: a plate-shaped core material 10 having a honeycomb structure; and aramid laminates (11, 12) laminated on the surface and back faces of the core material 10. The aramid laminates (11, 12) include: aramid layers (13, 16) including aramid fiber; and the first metal layers (14, 17) and the second metal layers (15, 18) adhered to the surface and back faces of the aramid layers (13, 16). The surface and back faces of the high strength panel 1 whose tensile stress and compressive stress are made the maximum can be disposed with the aramid layers (13, 16) having reduced elongation and shrinkage and having high tensile strength.SELECTED DRAWING: Figure 1
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Inventors:
Miyahara Kazuyoshi
Application Number:
JP2016007952A
Publication Date:
March 25, 2020
Filing Date:
January 19, 2016
Export Citation:
Assignee:
Miyahara Kazuyoshi
International Classes:
B32B3/12; E04C2/36; E04C2/40
Domestic Patent References:
| JP7068679A | ||||
| JP4502738A | ||||
| JP4502744A | ||||
| JP60177308U | ||||
| JP47040207Y1 | ||||
| JP7217064A | ||||
| JP2004150090A |
Foreign References:
| WO1991007275A1 | ||||
| US5360129 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Nishizawa Issei
Masakazu Ito
Nishizawa Issei