Title:
二重壁熱構造複合単一構造体の製造方法および得られた単一構造体
Document Type and Number:
Japanese Patent JP4264358
Kind Code:
B2
Abstract:
Thermo-structural component (20) is made from two layers (21, 22) of a composition material, e.g. based on carbon fibres, joined together by spacers (23) formed by stitches of a filament passed through the outer skins and an intermediate core of a supple material through which a needle can pass. The resulting sandwich structure is then impregnated with a viscous resin and after the resin has set, the core is eliminated by pyrolysis to leave the two skins with spacers in the gap between them
Inventors:
Thierry, Salman
Kauzak, Georges
Boucher, Mar
Fran Bread, Francois
Kauzak, Georges
Boucher, Mar
Fran Bread, Francois
Application Number:
JP2003572750A
Publication Date:
May 13, 2009
Filing Date:
February 27, 2003
Export Citation:
Assignee:
EADS SPACE TRANSPORTATION SA
MBDA France
MBDA France
International Classes:
B32B3/22; B29C70/24; B29C70/54; B32B5/26; B32B5/28; B32B7/08
Domestic Patent References:
| JP64004342A | ||||
| JP2001097783A | ||||
| JP5094864A | ||||
| JP1158962A | ||||
| JP2001246686A | ||||
| JP2000054240A | ||||
| JP56500364A |
Attorney, Agent or Firm:
Shoji Suzue
Toshiyuki Kimura
Toshiyuki Kimura
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