B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 70/24 (2006.01) B29D 99/00 (2010.01) B29C 65/00 (2006.01) B29C 70/34 (2006.01) B64C 1/06 (2006.01) B64C 3/18 (2006.01) B64C 3/20 (2006.01) B29C 35/02 (2006.01) B29C 65/48 (2006.01)
Patent
CA 2434753
A system and method for forming structural assemblies (10) with 3-D woven joint pre-forms (14). The method of the present invention forms complex structural assemblies (10) with pre-formed structures (12). Adhesive (16) is applied between the preformed structures (12) and uncured 3-D woven textile pre-forms (14). Then together the preformed structures (12) and uncured resin impregnated 3-D woven textile (14) are cured with heat and/or pressure to form the larger complex structural assemblies (10).
L'invention concerne un système et un procédé de formation d'ensembles structurels (10) à préformes de joint tissées 3D (14). Le procédé de la présente invention permet de former des ensembles structurels complexes (10) présentant des structures préformées (12). Un adhésif (16) est appliqué entre les structures préformées (12) et les préformes textiles tissées 3D imprégnées de résine non durcie (14). Ensuite, les structures préformées (12) et le textile tissé 3D imprégné de résine non durcie (14) sont durcis au moyen de chaleur et/ou de pression afin de former les grands ensembles structurels complexes (10).
Finlayson & Singlehurst
Lockheed Martin Corporation
LandOfFree
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