Title:
複合材料からなる構造要素をチューブに連結する連結方法
Document Type and Number:
Japanese Patent JP5497784
Kind Code:
B2
Abstract:
The invention relates to a method of fabricating a structural part comprising a tubular portion from which there projects a structural element made of composite material, the method comprising the steps of: shaping a plane preform comprising a stack of a plurality of superposed fiber plies such that over at least a fraction of the preform that is to form a structural portion, the plies are secured to one another, and over at least another fraction of the preform that is to form a portion for connecting to the tube, the plies are separable so as to form two facing sheets; inserting a tube between the sheets of the connection portion so that the sheets surround the tube at least in part; and bonding the tube to the preform such that the tube forms the tubular portion and the preform forms the structural element of the structural part.
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Inventors:
Jean-Pierre Serray
Patrick Dunlevy
Patrick Dunlevy
Application Number:
JP2011542860A
Publication Date:
May 21, 2014
Filing Date:
December 18, 2009
Export Citation:
Assignee:
Messier-Bugatti-Douti
International Classes:
B29C70/06; B29K105/08; B29L31/30; B64C1/00; B64C25/02
Domestic Patent References:
| JP2007045393A |
Foreign References:
| DE102004054345A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Masahiro Tahara
Hirose Shigeki
Kazuo Maejima
Tetsuro Shimada
Shinji Mitsuhashi
Masahiro Tahara
Hirose Shigeki
Kazuo Maejima