Title:
COMPOSITE MEMBER
Document Type and Number:
Japanese Patent JP2022049689
Kind Code:
A
Abstract:
To provide a composite member in which deterioration and deformation of fasteners are suppressed.SOLUTION: The panel 10 as a composite member has a main body 12 including a resin 20 as a base material and carbon fibers 22 in the resin 20, a first region 12A including a fastening portion 14 for fastening to the reinforcement 30 in the main body 12, and a second region 12B provided around the first region 12A in the main body 12. The product has the following two features. The first region 12A is composed of carbon fibers 22 with carbon nanotubes 24 added, and the second region 12B has fewer carbon fibers 22 with carbon nanotubes 24 added than the first region 12A.SELECTED DRAWING: Figure 2
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Inventors:
KUROKAWA HIROYUKI
INOUE TAKUYA
KARAKI TAKUYA
ITO KOICHI
INOUE TAKUYA
KARAKI TAKUYA
ITO KOICHI
Application Number:
JP2021150655A
Publication Date:
March 29, 2022
Filing Date:
September 15, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
TORAY INDUSTRIES
TORAY INDUSTRIES
International Classes:
B29C70/68; B29B15/08; B29C65/56; B29C70/02
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office