Method of forming a reinforced foam-filled composite stringer

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United States of America Patent

PATENT NO 8540921
SERIAL NO

12277483

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Abstract

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A method and apparatus for manufacturing a composite stringer. A composite material and foam are laid up onto a tool in the form of a stringer. The foam has a plurality of structural members within the foam. The plurality of structural members has a number of orientations to resist a number of loads. The composite material, the foam in the form of the stringer, and the plurality of structural members are cured to form the composite stringer.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY100 NORTH RIVERSIDE PLAZA CHICAGO IL 60606-1596

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guzman, Juan Carlos Seattle, US 13 113
McCarville, Douglas A Orting, US 63 1486
Rotter, Daniel M Lake Forest Park, US 46 574
Senibi, Simon D Covington, US 9 140
Van, West Barry P Bellevue, US 12 518

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