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:
Jul. 18, 2023
Filed:
Sep. 21, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Scott A. Kovach, Higganum, CT (US);
Tracy A. Propheter-Hinckley, Rocky Hill, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/18 (2006.01); F01D 5/18 (2006.01); F01D 9/04 (2006.01); B23Q 3/06 (2006.01);
U.S. Cl.
CPC ...
F02C 7/18 (2013.01); F01D 5/188 (2013.01); F01D 5/189 (2013.01); F01D 9/041 (2013.01); B23Q 3/063 (2013.01); F05D 2230/10 (2013.01);
Abstract
A gas turbine engine article includes a baffle that is configured to be mounted in a cavity of a gas turbine engine component. The baffle has a baffle wall that circumscribes an open interior region. The baffle wall includes a forward wall, side walls, and an aft wall. The side walls include impingement orifices, and the aft wall defines two datum features. At least one of the datum features is a dimple that is a portion of a sphere.