Single movement convergent and convergent-divergent nozzle

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United States of America Patent

PATENT NO 11680495
APP PUB NO 20220235668A1
SERIAL NO

17719290

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Abstract

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A variable exhaust nozzle for use with a gas turbine engine includes an outer shroud and an inner plug that can move relative to the outer shroud. The relative movement of the inner plug and the outer shroud changes the shape of the variable exhaust nozzle from one that converges in area to one that converges and then diverges in area.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES INC2059 SOUTH TIBBS AVENUE INDIANAPOLIS IN 46241

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lerg, Bryan H Carmel, US 23 128
Sanderson, Andrew Indianapolis, US 15 130
Sutterfield, David L Greenwood, US 15 56

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