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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 9856748 B1

PDFFull Text
Date of Patent:
Jan. 02, 2018

Filed:

Feb. 18, 2015

Probe tip cooling

Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Blaine M. Johnston, Lyman, ME (US);

Mark A. Torrance, Waterboro, ME (US);

Steven G. Lemieux, South Windsor, CT (US);

Dmitriy A. Romanov, Wells, ME (US);

Assignee:

United Technologies Corporation, Farmington, MN (US);

Attorney:

Kinney & Lange, P.A.

Primary Examiner:

Igor Kershteyn

Assistant Examiner:

Kayla McCaffrey

Int. Cl.
CPC ...
H05K 7/20 (2006.01); F01D 25/12 (2006.01); F01D 11/20 (2006.01); F01D 17/02 (2006.01); G01B 21/16 (2006.01); G01S 7/02 (2006.01); G01S 13/08 (2006.01); G01M 15/14 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01D 11/20 (2013.01); F01D 17/02 (2013.01); G01B 21/16 (2013.01); G01S 7/02 (2013.01); G01S 13/08 (2013.01); G01S 2007/027 (2013.01); Y02T 50/675 (2013.01);
Abstract

A probe cooling system for a gas turbine engine includes a probe housing and a bushing disposed between an end of the probe housing and a gas path, the bushing extending from the end of the probe housing to form a cavity. The system also includes a first plenum defined within the probe housing and configured to direct air from an internal cooling air supply towards the cavity. The system also includes a second plenum defined between the bushing and the probe housing and configured to direct air from the internal cooling air supply towards the cavity.

Find Patent Forward Citations

Johnston, Blaine. (2018). Probe tip cooling (U.S. Patent No. 9856748). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9856748

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

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