B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 73/10 (2006.01) B29C 43/36 (2006.01) B29C 73/32 (2006.01) B64F 5/00 (2006.01)
Patent
CA 2291658
The invention concerns the on-site repair of a composite structure (10) such as an aircraft structure which consists in: machining a concave recess (14) in the damaged zone, placing therein a non-polymerised composite part (16), and polymerising under pressure said part (16) using an equipment comprising stacked plates (32) which multiplies the pressure applied on the composite part, thereby obtaining a non-visible repair with mechanical characteristics close to those of the original structure.
Pour effectuer la réparation sur site d'une structure composite (10) telle qu'une structure d'aéronef, on usine un évidement concave (14) dans la zone endommagée, on y place une pièce composite (16) non polymérisée, et on effectue la polymérisation sous pression de cette pièce (16) grâce à un outillage (18) comprenant un empilement de plaques (32) qui multiplie la pression appliquée sur la pièce composite. Une réparation non visible présentant des caractéristiques mécaniques proches de celles de la structure initiale est ainsi obtenue.
Kociemba Fabienne
Soro Daniel
Aerospatiale Societe Nationale Industrielle
Goudreau Gage Dubuc
LandOfFree
Equipment for on-site repair of a composite structure with a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Equipment for on-site repair of a composite structure with a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equipment for on-site repair of a composite structure with a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1499258