Cellular-core structure for an acoustic panel

Details Cellular-core structure for an acoustic panel Cellular-core structure for an acoustic panel

B - Operations, Transporting

32

B

B32B 3/12 (2006.01) G10K 11/00 (2006.01)

Patent

CA 2700183

The invention relates to a cellular-core structure (10) that can be used in an acoustic panel for a turbojet nacelle, comprising at least one cellular unit (12; 14), each cellular unit (12; 14) comprising two end sheets (18; 20), the end sheets (18; 20) being joined together by joining elements (24) that are placed so as to form cellular cells (32). The subject of the invention is also a method of producing such a structure, an acoustic panel comprising such a structure, and a nacelle comprising such an acoustic panel.

L'invention une structure (10) à âme alvéolaire apte à être utilisée dans un panneau acoustique pour une nacelle de turboréacteur comprenant au moins une unité alvéolaire (12; 14), chaque unité alvéolaire (12; 14) comportant deux feuilles d'extrémité (18; 20), les feuilles d'extrémité (18; 20) étant jointes entre elles par des plots de jonction (24) disposés de façon à former des cellules alvéolaires (32). L'invention a également pour objet un procédé de préparation d'une telle structure, un panneau acoustique comportant une telle structure ainsi qu'une nacelle comportant un tel panneau acoustique.

Affiliated with

Also associated with

Rating

Cellular-core structure for an acoustic panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cellular-core structure for an acoustic panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cellular-core structure for an acoustic panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2045108