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.

Date of Patent:
Aug. 04, 2020

Filed:

Apr. 10, 2014
Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Timothy M. Davis, Kennebunk, ME (US);

Mark J. Rogers, Kennebunk, ME (US);

Mark Broomer, Portsmouth, NH (US);

Craig R. McGarrah, Southington, CT (US);

Carson A. Roy Thill, South Berwick, ME (US);

Assignee:

Ratheyon Technologies Corporation, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01); F01D 9/04 (2006.01); F01D 11/08 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 11/005 (2013.01); F01D 9/04 (2013.01); F01D 11/003 (2013.01); F01D 11/08 (2013.01); F01D 25/24 (2013.01); F05D 2220/32 (2013.01); F05D 2240/12 (2013.01); F05D 2240/55 (2013.01); F05D 2260/38 (2013.01); F05D 2300/175 (2013.01); F05D 2300/177 (2013.01); F05D 2300/20 (2013.01); F05D 2300/614 (2013.01);
Abstract

A seal for sealing a radially outer component of a gas turbine engine stator to a radially inner component thereof includes an axially resilient seal carrier adapted for mounting the seal carrier and including at a radially inner portion thereof, a pair of radially spaced, axially extending, radially resilient jaws adapted to clamp a sealing element such as a rope seal there between in sealing engagement with a radially inner component of the engine stator.


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