Title:
JOINT, AND AIRCRAFT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2015/049895
Kind Code:
A1
Abstract:
Provided is a joint and an aircraft structure wherein it is possible to position a member relative to a preform with high accuracy. A groove part, into which a plate material (30) is inserted, is formed on a π-shaped joint (20) provided to a preform (21), and the preform (21) and the plate material (30) are joined by being bonded. Moreover, a fitting shape (32A-1), into which the plate material (30) fits, is formed on the π-shaped joint (20) on the entire bottom surface of the groove part. Additionally, a fitting shape (32A-2), into which the plate material (30) fits, is formed on a portion of the bottom surface of the groove part. Furthermore, fitting shapes (32B-1, 32B-2), into which the bottom surface of the groove part that is formed on the π-shaped joint (20) fits, are formed on the surface of the plate material (30) that fits into the π-shaped joint (20).
Inventors:
ABE TOSHIO (JP)
TAKAGI KIYOKA (JP)
KOYAMA TAKAYUKI (JP)
KISHIMOTO KAZUAKI (JP)
SAITO KOUICHI (JP)
ISHIDA TAKASHI (JP)
TAKAGI KIYOKA (JP)
KOYAMA TAKAYUKI (JP)
KISHIMOTO KAZUAKI (JP)
SAITO KOUICHI (JP)
ISHIDA TAKASHI (JP)
Application Number:
PCT/JP2014/063384
Publication Date:
April 09, 2015
Filing Date:
May 20, 2014
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F16B11/00; B29C65/48; B64C1/06
Foreign References:
| US7205066B1 | 2007-04-17 | |||
| JP2012528994A | 2012-11-15 | |||
| US8393871B2 | 2013-03-12 | |||
| US8403586B2 | 2013-03-26 |
Other References:
See also references of EP 3015721A4
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)
Takaharu Fujita (JP)
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