Axial expandable exhaust duct

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United States of America Patent

PATENT NO 12000360
APP PUB NO 20230089013A1
SERIAL NO

17856612

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Abstract

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An exhaust duct for an engine includes an outer exhaust duct and a nested exhaust duct capable of having at least two configurations. The nested exhaust duct is circumferentially surrounded by the outer exhaust duct for a first length of the nested exhaust duct in a first configuration. The nested exhaust duct is circumferentially surrounded by the outer exhaust duct for a second length of the nested exhaust duct in a second configuration, which is less than the first length.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Binek, Lawrence A Glastonbury, US 96 56
Boyer, Jesse R Middletown, US 75 454

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