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:
Mar. 28, 2023
Filed:
Feb. 02, 2022
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Lawrence Binek, Glastonbury, CT (US);
Jesse R. Boyer, Middletown, CT (US);
Dmytro Mykolayovych Voytovych, Rocky Hiill, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 10/25 (2021.01); F23R 3/16 (2006.01); F23R 3/26 (2006.01); F23R 3/00 (2006.01);
U.S. Cl.
CPC ...
B22F 10/25 (2021.01); F23R 3/002 (2013.01); F23R 3/16 (2013.01); F23R 3/26 (2013.01);
Abstract
A core engine article includes a combustor liner defining a combustion chamber therein and a turbine nozzle. The combustor liner includes a plurality of injector ports, and the plurality of injector ports have a shape that tapers to a corner on a forward side of the injector ports. The turbine nozzle includes a plurality of airfoils. The combustor liner and turbine nozzle are integral with one another. A method of making a core engine article is also disclosed.