Structural component particularly for an aircraft
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 24, 2002
Grant Date -
Jun 21, 2001
app pub date -
Dec 18, 2000
filing date -
Dec 16, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A structural component for example an aircraft door or aircraft body section is cast of lightweight metals as an integral structure with an outer skin reinforced by stiffening ribs forming a first grid structure and by stiffening walls forming a second gird structure integrally connected to the first grid structure as a result of casting. The side opposite the skin on the second grid structure is preferably covered by a further inner skin, for example secured by casting or by an adhesive.
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