Oil scavenge system for a gas turbine engine

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United States of America Patent

PATENT NO 8210316
APP PUB NO 20080134657A1
SERIAL NO

11609428

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Abstract

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An oil scavenge system includes a scavenge pipe which extends forward into a relatively long and narrow compartment area of a rear bearing compartment of a gas turbine engine with aggressive core size constraints. The scavenger pipe communicates collected oil to a scavenger pump to return oil to the oil sump and evacuate the oil before flooding of the seals may occur.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS RD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Todd A Tolland, US 65 544
DiBenedetto, Enzo Torrington, US 48 582

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