Composite panel and aircraft turbojet engine nacelle comprising such a panel
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United States of America Patent
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Aug 18, 2020
Grant Date -
Mar 8, 2018
app pub date -
Nov 13, 2017
filing date -
May 12, 2015
priority date (Note) -
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Abstract
The present disclosure relates to a composite panel having a sandwich structure formed by a central core having a primary cellular structure, for example, of the honeycomb type, sandwiched between two skins. The primary cellular structure includes an array of main cells. The composite panel further includes a plurality of pins, each pin being, on the one hand, arranged to be housed and to cooperate inside a main cell and, on the other hand, formed of a secondary cellular structure having an array of secondary cells.
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