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. 13, 2020
Filed:
Dec. 21, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Nicholas W Kantany, Manchester, CT (US);
Christopher K Weakley, Canton, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/232 (2006.01); F02K 3/10 (2006.01); F02C 7/22 (2006.01); F02K 3/08 (2006.01);
U.S. Cl.
CPC ...
F02C 7/232 (2013.01); F02C 7/222 (2013.01); F02K 3/08 (2013.01); F02K 3/10 (2013.01);
Abstract
A pressure zoned spraybar for an augmentor section of a gas turbine engine may comprise a fuel conduit and a pressure valve in fluid communication with the fuel conduit. A fuel nozzle may be downstream of the pressure valve. The pressure valve may be configured to regulate a flow of fluid to the fuel nozzle.