Patent ID: 9114588
Filing Date: 2015-08-25
Classification: B29C,B29D,B29L,B32B,B64C,Y02T,Y10T

Abstract:
1. A skin-stiffener transition assembly with a skin and two fiber-reinforced fabric preforms for a flange and a composite gusset filler integrated between said skin and said two fiber-reinforced fabric preforms, said composite gusset filler being preformed to an essentially polygonal cross section, characterized in that the skin comprises two separate skin layers and the flange comprises a flange layer, each of said skin layers and said flange layer being provided with cut outs along one side, at least one of said cut outs being bent relative to at least one adjacent cut out, and said skin layers and the flange layer being attached to the composite gusset filler with at least one of their cut-outs to one side of the essentially polygonal cross section of the composite gusset filler and with at least one of their adjacent cut-outs to another side of the essentially polygonal cross section of the composite gusset filler.