There is provided a composite hat stiffener, a composite hat-stiffened pressure web, and a method of making the same. The composite hat stiffener has a composite hat section (38) having a first side and a second side. The composite hat stiffener further has a plurality of composite stiffening plies (72) coupled to the composite hat section. The plurality of composite stiffening plies include a body ply (74) coupled to the first side of the composite hat section, a wrap ply (80) coupled the body ply, and a base ply (94) coupled to the body ply and the wrap ply. The composite hat stiffener further has a pair of radius filler noodles (18) coupled to the composite hat section and disposed between the plurality of composite stiffening plies. The composite hat stiffener further has an outer ply (112) coupled to the second side of the composite hat section (38).
Composite hat stiffener and methods of making the same
Verbundwerkstoffhutversteifung und Herstellungsverfahren dafür
Raidisseur composite en forme de chapeau et procédé de fabrication de celui-ci
2016-05-25
Patent
Electronic Resource
English
COMPOSITE HAT STIFFENER, COMPOSITE HAT-STIFFENED PRESSURE WEBS, AND METHODS OF MAKING THE SAME
European Patent Office | 2017
|- COMPOSITE HAT STIFFENER COMPOSITE HAT-STIFFENED PRESSURE WEBS AND METHODS OF MAKING THE SAME
European Patent Office | 2019
Composite hat stiffener, composite hat-stiffened pressure webs, and methods of making the same
European Patent Office | 2017
|