Acoustic structural panel with herringbone core

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United States of America Patent

PATENT NO 9650963
SERIAL NO

14609408

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Abstract

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A nacelle may include a noise suppressing structure. The noise suppressing structure may utilize a noise suppressing cells situated between a perforated layer of material and a non-perforated layer of material. The noise suppressing cells may have a first portion and a second portion separated by a septum. The first portion may contact the septum at an obtuse angle and the second portion may contact the septum at a reflex angle.

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Patent Owner(s)

Patent OwnerAddress
ROHR INC850 LAGOON DRIVE CHULA VISTA CA 91910-2098

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biset, Charles Michael San Diego, US 5 61
Nampy, Sreenivas Narayanan Chula Vista, US 5 106
Soria, Christian La Mesa, US 20 196

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