Title:
CORE MATERIAL AND STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/095303
Kind Code:
A1
Abstract:
Disclosed are: a honeycomb-like core material that can be simply produced; and a structure using said core material. The core material (10) has a plurality of planar members (a plurality of first planar plates (11) and a plurality of second planar plates (12)), each of which has a comb tooth shape that has a plurality of notches that open in the long side of a rectangular plate-like member and are parallel to the short side of the plate-like member, and the notches are fitted to each other so that the plurality of planar members cross each other, and thus, a plurality of hexagonal-cylinder-shaped first cylinder parts (13) and a plurality of triangular-cylinder-shaped second cylinder parts (14) are formed by the plurality of planar members.
Inventors:
TANAKA YONETA (JP)
Application Number:
PCT/JP2020/029075
Publication Date:
May 20, 2021
Filing Date:
July 29, 2020
Export Citation:
Assignee:
USHIO ELECTRIC INC (JP)
SUZUKI IND CO LTD (JP)
SUZUKI IND CO LTD (JP)
International Classes:
E04C2/36; B32B3/12; B64C1/00
Foreign References:
| JP2001262771A | 2001-09-26 | |||
| JP2008212787A | 2008-09-18 | |||
| US2676738A | 1954-04-27 | |||
| JP2676738B2 | 1997-11-17 |
Other References:
See also references of EP 4060140A1
Attorney, Agent or Firm:
KONISHI Kay et al. (JP)
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