Static structures (e.g. – buildings) – With synthetic resinous component
Reexamination Certificate
2004-11-18
2008-12-16
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
With synthetic resinous component
C052S309130
Reexamination Certificate
active
07464508
ABSTRACT:
A self-stiffened panel of preimpregnated composite. The panel is of a type including a base skin on one side of which are added and placed side-by-side U-shaped stiffeners of which the parts connecting the branches of the U are flattened against the skin, with an interfacing structure between the adjoining branches of two adjacent stiffeners The interfacing structure is a nail having a nail-head comprised of a cord of filling resin. The nail is formed from a band with a rectangular cross-section whose edge, on the skin side, is directly in contact with the adjoining surface of the skin. The nail-head is comprised of two half-nail-heads placed symmetrically in the angle formed between the skin and the nail.
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Fort Frédéric
Fournie Ludovic
Herve Claude
Airbus France
Chilcot, Jr. Richard E
Patterson Thuente Skaar & Christensen P.A.
Triggs Andrew J
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