Title:
JUNCTION STRUCTURE AND METHOD FOR MANUFACTURING JUNCTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/140861
Kind Code:
A1
Abstract:
In this junction structure which has a reinforcement part that is formed by bonding a composite material and a reinforcement material via an adhesive, the composite material comprises a plate part formed by laminating multiple textile sheets and a raised part formed by further laminating a textile sheet on the plate part, the plate part and the raised part both have the respective surfaces covered by a single textile sheet, the reinforcement part comprises the raised part and the reinforcement material that is bonded to the raised part via the adhesive, and a first boundary between the plate part and the raised part and a second boundary between the raised part and the reinforcement material are disposed at positions different from each other in the in-plane direction of the lamination interface of the laminated textile sheets.
Inventors:
KATSUMATA TSUKASA (JP)
TAKAGI KIYOKA (JP)
FUJIWARA NAOAKI (JP)
KAMO SOTA (JP)
OKA KOSUKE (JP)
OHASHI KAZUKI (JP)
TAKAGI KIYOKA (JP)
FUJIWARA NAOAKI (JP)
KAMO SOTA (JP)
OKA KOSUKE (JP)
OHASHI KAZUKI (JP)
Application Number:
PCT/JP2020/047097
Publication Date:
July 15, 2021
Filing Date:
December 17, 2020
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
B29C65/48; B32B5/28; B32B3/02; B32B3/30; B64C1/00
Domestic Patent References:
| WO2011043346A1 | 2011-04-14 |
Foreign References:
| JP2010524767A | 2010-07-22 | |||
| JP2019111807A | 2019-07-11 | |||
| JP2019151321A | 2019-09-12 | |||
| JP2018065553A | 2018-04-26 |
Other References:
See also references of EP 4067066A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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