Stock material or miscellaneous articles – Structurally defined web or sheet – Including sheet or component perpendicular to plane of web...
Reexamination Certificate
2007-07-17
2007-07-17
Thomas, Alexander S. (Department: 1772)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including sheet or component perpendicular to plane of web...
C244S123800, C244S131000, C403S265000
Reexamination Certificate
active
10986548
ABSTRACT:
A system of composite and adhesive materials provides for a high strength, producible closeout joint in the form of tapered tension bond joint for high performance structures. The system includes one skin that is co-bonded to flat panel spars, with the joint being positioned at the opposite side of the spars. The spar includes a female receptacle that receives a male blade from the closeout skin assembly. The blade and receptacle are wedge-shaped woven preforms. The flat panel spars have imbedded nut elements that serve as “internal tooling” to provide a positive stop for locating and clamping the structural members together.
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Brantley Jerry W.
Rodenberger Charles Mark
Bracewell & Giuliani LLP
Lockheed Martin Corporation
Thomas Alexander S.
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