Title:
FIREPROOF MEMBER AND FIREPROOF STRUCTURE
Document Type and Number:
Japanese Patent JP2023006147
Kind Code:
A
Abstract:
To provide a fireproof member and the like excellent in usability for attachment.SOLUTION: A fireproof member 1 comprises a thermal expansive member 5 laminated on one surface of a substrate 3. The substrate 3, for example, is a member having shape retainability in some extent such as a metal sheet such as aluminum or a metallic glass cloth composite sheet. A plurality of cut-off parts are formed in a radial shape in a plan view. A cut-in part 7 is formed from a substantial center of the fireproof member 1 to an intermediate on a side end part. A plurality of tongue-like pieces 11 on which the thermal expansive member 5 is laminated is formed by the cut-in part 7. A cut-divided part 9 is formed from the substantial center of the cut-n part 7 in the radial shape to one side end in a plan view.SELECTED DRAWING: Figure 1
Inventors:
MORI TAISHIRO
HIDESHIMA TAMOTSU
IIDA HIDEKUNI
YOSHITANI TSUTOMU
ONAGA MASAKO
YAGI HIROSHI
HIDESHIMA TAMOTSU
IIDA HIDEKUNI
YOSHITANI TSUTOMU
ONAGA MASAKO
YAGI HIROSHI
Application Number:
JP2021108590A
Publication Date:
January 18, 2023
Filing Date:
June 30, 2021
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD
KUBOTA CHEMIX CO LTD
KUBOTA CHEMIX CO LTD
International Classes:
E04B1/94; C09K21/00; E04B5/48; F16L5/00; F16L5/04
Attorney, Agent or Firm:
Seiichi Inoue
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