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.:
Date of Patent:
Jun. 15, 2021
Filed:
Jun. 28, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Jon Moore, Charlottesville, VA (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/04 (2006.01); B32B 3/26 (2006.01); B32B 15/01 (2006.01); B32B 37/18 (2006.01); B32B 38/10 (2006.01); F23R 3/00 (2006.01);
U.S. Cl.
CPC ...
F23R 3/04 (2013.01); B32B 3/266 (2013.01); B32B 15/01 (2013.01); B32B 37/18 (2013.01); B32B 38/10 (2013.01); F23R 3/002 (2013.01); B32B 2307/30 (2013.01); F23R 2900/00018 (2013.01); F23R 2900/03043 (2013.01); F23R 2900/03044 (2013.01);
Abstract
A method of manufacturing a heat shield panel for a gas turbine engine comprising: determining a plurality of layers to compose a heat shield panel having one or more cooling apertures with complex geometries; forming each of the plurality of layers into sheets; forming each of the sheets into a three-dimensional slice of the heat shield panel; stacking each of the sheets to form a three-dimensional heat shield panel; and joining the sheets together.