Facc Ag

Guenter Nelboeck

Walter Fuerst

Andreas Hoellrigl

Andreas Wuertinger

Ludwig Loretz

A cascade element for a thrust reverser system of an engine, more particularly a jet engine, comprises a number of mutually adjacent deflecting vanes for deflecting an air flow, at least one of the deflecting vanes being twisted about its longitudinal axis at least along a twist longitudinal portion, and an engine having a cascade element of this type and to a method for producing a cascade element of this type, wherein additive manufacturing is carried out.

Cascade element for a thrust reverser system of an engine

The invention relates to a casing for an aircraft engine, in particular a bypass pipe or fan casing, consisting of a plurality of hardened prepreg plies in which the fibers are oriented differently, and to a method for producing a casing of said type. In order to improve the resistance properties of the casing, especially in fire resistance tests, and reduce the amount of wasted prepreg material, at least one reinforcement ply is provided that consists of a prepreg strip having several windings, and the prepreg strip of each reinforcement ply includes a lateral overlapping portion.

Growing community of inventors

Seewalchen, Austria

Guenter Nelboeck