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. 23, 2021
Filed:
Aug. 10, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Sasha M. Moore, East Hartford, CT (US);
Thomas N. Slavens, Vernon, CT (US);
Nicholas M. Loricco, Coventry, CT (US);
Timothy J. Jennings, South Windsor, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); B24C 3/32 (2006.01); C23F 1/16 (2006.01); C23F 1/32 (2006.01); F01D 9/02 (2006.01); F01D 11/08 (2006.01); F01D 25/12 (2006.01);
U.S. Cl.
CPC ...
F01D 5/187 (2013.01); B24C 3/327 (2013.01); C23F 1/16 (2013.01); C23F 1/32 (2013.01); F01D 9/02 (2013.01); F01D 11/08 (2013.01); F01D 25/12 (2013.01); F05D 2220/32 (2013.01); F05D 2230/10 (2013.01); F05D 2300/506 (2013.01); Y02T 50/60 (2013.01);
Abstract
One exemplary embodiment of this disclosure relates to a method of forming an engine component. The method includes forming an engine component having an internal passageway, the internal passageway formed with an initial dimension. The method further includes establishing a flow of machining fluid within the internal passageway, the machining fluid changing the initial dimension.