F - Mech Eng,Light,Heat,Weapons – 01 – D
Patent
F - Mech Eng,Light,Heat,Weapons
01
D
F01D 5/30 (2006.01)
Patent
CA 2760290
The present invention relates to a block intended for being placed between the root of a jet-engine fan blade and the bottom of a cavity in which said root is housed, said cavity being delimited by a fan disk, said block having a metal frame (124) provided with at least one outer element made of an elastomer material, and having a supporting surface (134) for said outer element. According to the invention, the supporting surface (134) comprises at least one corrugated area (136).
La présente invention se rapporte à une cale destinée à être interposée entre un pied d'aube de soufflante de turboréacteur et un fond d'une alvéole dans laquelle est logé ce pied, alvéole qui est délimitée par un disque de soufflante, cette cale présentant une armature métallique (124) équipée d'au moins un élément extérieur en matériau élastomère, et présentant une surface de support (134) de cet élément extérieur. Selon l'invention, la surface de support (134) comporte au moins une zone ondulée (136).
Reghezza Patrick Jean-Louis
Tran Julien
Goudreau Gage Dubuc
Snecma
LandOfFree
Strengthened fan-blade block does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Strengthened fan-blade block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Strengthened fan-blade block will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1540785