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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 10837638 B1

PDFFull Text
Date of Patent:
Nov. 17, 2020

Filed:

Apr. 12, 2016

Heat shield with axial retention lock

Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

David J. Sander, South Windsor, CT (US);

Jonathan Lemoine, Vernon, CT (US);

Assignee:

RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);

Attorney:

Snell & Wilmer L.L.P.

Primary Examiner:

Jesse S Bogue

Assistant Examiner:

Loren C Edwards

Int. Cl.
CPC ...
F23R 3/00 (2006.01); F02C 7/24 (2006.01); F01D 11/00 (2006.01); F01D 9/02 (2006.01); F01D 25/24 (2006.01); F01D 25/14 (2006.01); F23R 3/60 (2006.01);
U.S. Cl.
CPC ...
F23R 3/002 (2013.01); F01D 9/023 (2013.01); F01D 11/005 (2013.01); F01D 25/145 (2013.01); F01D 25/243 (2013.01); F01D 25/246 (2013.01); F02C 7/24 (2013.01); F23R 3/60 (2013.01); F05D 2220/32 (2013.01); F05D 2230/64 (2013.01); F05D 2240/14 (2013.01); F05D 2240/15 (2013.01); F05D 2240/35 (2013.01); F05D 2250/294 (2013.01); F05D 2260/231 (2013.01); F05D 2260/30 (2013.01); F05D 2260/31 (2013.01); F05D 2260/941 (2013.01); F05D 2300/175 (2013.01);
Abstract

A heat shield assembly for an engine case of a gas turbine engine may include a heat shield and a support lock. The heat shield may have an annular shape and a groove formed circumferentially along an inner surface of the heat shield. The support lock may have a tab extending radially outward from a distal surface of the support lock. The groove in the heat shield may be configured to retain the tab of the support lock.

Find Patent Forward Citations

Quick Actions:

Sander, David. (2020). Heat shield with axial retention lock (U.S. Patent No. 10837638). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10837638

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

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