Title:
航空機の高温ダクトと構造部材との挟入シート、航空機のダクト構造、および航空機
Document Type and Number:
Japanese Patent JP6661369
Kind Code:
B2
Abstract:
Temperature of a structural member is maintained at allowable temperature or less by suppressing heat transfer from a high-temperature duct to the structural member. An insertion sheet according to the present invention is inserted between a flange and a partition panel. The flange is provided on a bleed duct and is fastened to the partition panel. The bleed duct penetrates through a partition wall of an aircraft. The insertion sheet includes first parts and a second part. The first parts are disposed near respective shafts of rivets provided at a plurality of positions of the insertion sheet. The second part extends among the first parts. The first parts bear a load of fastening, and the second part has thermal conductivity lower than thermal conductivity of the first parts.
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Inventors:
Nobuhide Hara
Tadahiko Suzuda
Hideyuki Kudo
Takuo Oda
Toshiyuki Umemoto
Tadahiko Suzuda
Hideyuki Kudo
Takuo Oda
Toshiyuki Umemoto
Application Number:
JP2015253773A
Publication Date:
March 11, 2020
Filing Date:
December 25, 2015
Export Citation:
Assignee:
Mitsubishi Aircraft Corporation
International Classes:
B64D13/02; B64C1/00; B64D15/04; F02C6/08; F02C7/00
Domestic Patent References:
| JP59008198U | ||||
| JP2003176923A | ||||
| JP60149585U | ||||
| JP58153785U | ||||
| JP8183590A | ||||
| JP51130153U | ||||
| JP59062600U |
Foreign References:
| US20150267846 | ||||
| WO2013108796A1 | ||||
| KR1020150019658A |
Attorney, Agent or Firm:
Mitsuru Oba
Horikawa Miyuki
Yuko Otake
Yamashita Seiko
Horikawa Miyuki
Yuko Otake
Yamashita Seiko