Exhaust liner deflection limiter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11041461
APP PUB NO 20190249571A1
SERIAL NO

15897902

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Importance

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Abstract

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A system for limiting deflection of an exhaust sidewall liner on a variable geometry exhaust duct uses a spacer and a T-bolt. The system connects the exhaust sidewall liner to the static structure on a variable geometry exhaust duct. The spacer includes a chimney having a first side and a second side opposite of the first side, an aperture extending from the first side to the second side, a flange disposed on the first side, and at least one anti-rotation tab disposed on the second side near an edge of the second side. The T-bolt includes an elongated shaft that extends along an axis and having a diameter, and a head having at least one straight edge connected to an end of the shaft. The at least one straight edge engages with the anti-ration tab, thereby preventing rotation of the stud T-bolt about the axis.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON MN 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beach, Eric Coventry, US 9 39
Farah, Jorge I Hartford, US 47 490

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