Title:
耐雷ファスナ、キャップ、耐雷ファスナの取り付け方法、航空機
Document Type and Number:
Japanese Patent JP5610758
Kind Code:
B2
Abstract:
There are provided a lightning-resistant fastener and a cap, which, while assuring sufficient insulation properties, provide improved workability and highly stable quality to thereby enable a reduction in the manufacturing cost of an airframe, and a method of mounting the lightning-resistant fastener. A hole 32 is formed in a cap 30, and a screw groove 32a is formed in the hole 32. The configuration enables the cap 30 to be reliably and easily positioned and installed on a fastener member 24 and reliably prevents the cap 30 from coming off after the installation thereof. This improves the workability to reduce the production cost while assuring sufficient insulation properties and enables the cap 30 to be installed with stable quality irrespective of workers. Preferably, the cap 30 is made of a resin in view of mass producibility, weight reduction, and the like.
Inventors:
別所 正博
西村 渉
石川 直元
神納 祐一郎
野原 敏勝
橋上 徹
都築 環
西村 渉
石川 直元
神納 祐一郎
野原 敏勝
橋上 徹
都築 環
Application Number:
JP2009279601A
Publication Date:
October 22, 2014
Filing Date:
December 09, 2009
Export Citation:
Assignee:
三菱航空機株式会社
International Classes:
B64C1/00; B64D45/02; F16B37/14; F16B41/00
Attorney, Agent or Firm:
Mitsuru Oba
beauty -- Yuki Horikawa
beauty -- Yuki Horikawa