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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10760496 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Jul. 26, 2016

Isolation of an aircraft turbo engine tank in case of a fire by closing a valve sensitive to the release of an extinguishing agent

Applicant:

Safran Aircraft Engines, Paris, FR;

Inventor:

Jean-Louis Muller, Maisons-Alfort, FR;

Assignee:

SAFRAN AIRCRAFT ENGINES, Paris, FR;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

William H Rodriguez

Int. Cl.
CPC ...
F02C 7/06 (2006.01); F02C 7/25 (2006.01); B64D 37/32 (2006.01); F02C 7/22 (2006.01); F01D 25/18 (2006.01); F02C 7/14 (2006.01);
U.S. Cl.
CPC ...
F02C 7/25 (2013.01); B64D 37/32 (2013.01); F02C 7/06 (2013.01); F02C 7/22 (2013.01); F01D 25/18 (2013.01); F02C 7/14 (2013.01); F05D 2260/98 (2013.01); Y02T 50/671 (2013.01);
Abstract

A method for isolating a tank of oil from a downstream portion of an oil supply system for a turbine engine is provided. The oil supply system includes the oil tank and a cutoff valve located between the oil tank and the downstream portion. The cutoff valve is configured to limit a flow of oil towards the downstream portion. The cutoff valve is fluidically linked to a fire extinguishing system by a fluid communication device. The method includes closing the cutoff valve in response to an increase in extinguishant pressure in the fluid communication device.

Find Patent Forward Citations

Muller, Jean-Louis. (2020). Isolation of an aircraft turbo engine tank in case of a fire by closing a valve sensitive to the release of an extinguishing agent (U.S. Patent No. 10760496). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10760496

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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