Lubrication circuit, particularly in an aircraft engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10961880
APP PUB NO 20190178119A1
SERIAL NO

16211530

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Abstract

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A lubrication circuit comprising an oil tank (4) integrated into a first lubricated chamber (5) comprises an evacuation conduit (20) on a recovery conduit (10) from lubricated chambers of the circuit leading to the reservoir (4), opening up into an outlet (21) when an excessive pressure in the tank, that is a symptom of progressive filling, is reached. Application to aircraft engine lubrication circuits, particularly to guard against fuel leaks in the lubricant as a result of a defective heat exchanger.

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Patent Owner(s)

  • SAFRAN AIRCRAFT ENGINES

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karcher, Gabriel aloys Moissy-Cramayel, FR 1 4

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