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:
Nov. 27, 2018

Filed:

Jan. 15, 2016
Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Thomas J. Praisner, Colchester, CT (US);

Paul M. Lutjen, Kennebunkport, ME (US);

Ken F. Blaney, Middleton, NH (US);

Anthony B. Swift, North Waterboro, ME (US);

Neil L. Tatman, Brentwood, NH (US);

Christopher M. Jarochym, Ogunquit, ME (US);

Assignee:

United Technologies Corporation, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/08 (2006.01); F01D 5/14 (2006.01); F01D 25/24 (2006.01); F01D 5/12 (2006.01); F01D 11/00 (2006.01);
U.S. Cl.
CPC ...
F01D 11/08 (2013.01); F01D 5/12 (2013.01); F01D 5/143 (2013.01); F01D 25/246 (2013.01); F01D 11/001 (2013.01); F05D 2220/32 (2013.01); F05D 2240/11 (2013.01); F05D 2250/14 (2013.01); F05D 2250/70 (2013.01); Y02T 50/673 (2013.01);
Abstract

A gas turbine engine component is provided. The gas turbine engine component comprises a main body having a leading edge and a leading edge wall including an elongated transition portion extending between the leading edge and a proximate flowpath surface of the main body. The elongated transition portion has an axial length that is greater than a radial height. A gas turbine engine is also provided.


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