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:
Oct. 06, 2026
Filed:
Apr. 02, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Lawrence A. Binek, Glastonbury, CT (US);
Sean R. Jackson, Palm City, FL (US);
Timothy S. Snyder, Glastonbury, CT (US);
Anthony Van, Palm City, FL (US);
Randolph T. Lyda, Tequesta, FL (US);
Brandon P. Williams, Johnston, IA (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/28 (2006.01); B33Y 80/00 (2015.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
F23R 3/28 (2013.01); B33Y 80/00 (2014.12); F23R 3/286 (2013.01); B33Y 10/00 (2014.12); F05D 2230/31 (2013.01); F05D 2240/36 (2013.01);
Abstract
An apparatus is provided for a turbine engine. This turbine engine apparatus includes a fuel nozzle. The fuel nozzle includes a nozzle passage and a nozzle orifice. The nozzle passage extends longitudinally along a centerline within the fuel nozzle to the nozzle orifice. The nozzle passage has a solid polygonal cross-sectional geometry at the nozzle orifice.