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. 07, 2022
Filed:
Aug. 27, 2020
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventor:
Scott D. Lewis, Vernon, CT (US);
Assignee:
AYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/12 (2006.01); F01D 11/00 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01D 11/006 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2240/55 (2013.01); F05D 2260/221 (2013.01); F05D 2300/611 (2013.01);
Abstract
A gas turbine engine component according to an example of the present disclosure includes, among other things, an external wall including adjacent bounding pedestals that extend from an external wall surface to establish a cooling passage, and including a common pedestal situated between the adjacent bounding pedestals to establish a first branched section and a second branched section of the cooling passage that join together at a merged section of the cooling passage. A method of fabricating a gas turbine engine component is also disclosed.