Acoustic deep cavity centerbody

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11136942
SERIAL NO

16131420

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Abstract

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Aspects of the disclosure are directed to a sound-absorbing exhaust center plug for an aircraft gas turbine engine comprising a center plug adapted for attachment within an exhaust nozzle of the engine. The center plug comprises an outer skin, and at least one cavity within the center plug and the at least one cavity extending between a forward bulkhead and an aft bulkhead, where the aft bulkhead is canted inwardly. The outer skin includes a plurality of outer skin openings providing an acoustic pathway through the outer skin and into the at least one cavity.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alonso-Miralles, Jose S Chula Vista, US 31 153
Gaul, David San Diego, US 3 7
Lopez, Carlos A Chula Vista, US 30 272
Martini-Saliers, Lisa K Chula Vista, US 1 7
Ritchie, Keith E San Diego, US 3 7

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