B - Operations – Transporting – 64 – D
Patent
B - Operations, Transporting
64
D
B64D 33/04 (2006.01) F02K 1/09 (2006.01) F02K 1/72 (2006.01)
Patent
CA 2734417
The invention relates to a nacelle that comprises a fixed structure (20), a nozzle with a variable section, and a cowling (30) mounted on said fixed structure (20) so as to be capable of sliding particularly along a travel so as to modify the section of said nozzle, characterised in that the nacelle further comprises an aerodynamic continuity assembly (40) provided between the fixed structure (20) and the mobile cowling (30), said assembly (40) including an elastic means that can be compressed between the fixed structure and said mobile cowling when the cowling is in the upstream portion of the travel thereof and that can expand when the cowling is in the downstream portion of the travel thereof so as to ensure the aerodynamic continuity of the lines between said fixed structure (20) and said mobile cowling (30).
L'invention concerne une nacelle comprenant une structure fixe (20), une tuyère de section variable et un capot (30) monté coulissant sur ladite structure fixe (20) notamment selon une course tuyère caractérisé en ce qu'elle comprend, en outre, un ensemble de continuité aérodynamique (40) agencé entre la structure fixe (20) et le capot (30) mobile, ledit ensemble (40) comprenant des moyens élastiques aptes à être comprimés entre la structure fixe et ledit capot mobile lorsque le capot se trouve dans la partie amont de sa course et à se détendre lorsque le capot se trouve dans une partie aval de sa course de manière à assurer la continuité aérodynamique des lignes entre ladite structure fixe (20) et ledit capot mobile (30).
Aircelle
Fasken Martineau Dumoulin Llp
LandOfFree
Nacelle with a variable nozzle section does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Nacelle with a variable nozzle section, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nacelle with a variable nozzle section will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1514453