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. 22, 2024
Filed:
Jul. 02, 2021
Applicant:
Rtx Corporation, Farmington, CT (US);
Inventors:
Kevin Todd Lowe, Blacksburg, VA (US);
Gwibo Byun, Blacksburg, VA (US);
Albert P. Krejmas, Wethersfield, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 21/00 (2006.01); B64D 27/18 (2006.01); B64D 43/00 (2006.01); F02C 9/00 (2006.01); G01F 1/661 (2022.01);
U.S. Cl.
CPC ...
F01D 21/003 (2013.01); B64D 27/18 (2013.01); B64D 43/00 (2013.01); F02C 9/00 (2013.01); G01F 1/661 (2013.01); F05D 2220/323 (2013.01); F05D 2260/80 (2013.01); F05D 2270/3061 (2013.01); F05D 2270/804 (2013.01);
Abstract
An aircraft includes a gas turbine engine and an optically-based measurement system. The gas turbine engine is configured to ingest a first mass flow and to exhaust a second mass flow. The optically-based measurement system is configured to determine the first and second mass flows in response to performing an imaging process on the gas turbine engine.