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:
Aug. 08, 2023
Filed:
Feb. 10, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Michael N. Task, Vernon, CT (US);
Xuan Liu, Glastonbury, CT (US);
Russell A. Beers, Manchester, CT (US);
Kevin W. Schlichting, South Glastonbury, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/06 (2006.01); F01D 5/28 (2006.01); C23C 2/04 (2006.01); C23C 16/04 (2006.01); F01D 5/18 (2006.01); C23C 28/02 (2006.01); C23C 10/08 (2006.01); C23C 10/24 (2006.01);
U.S. Cl.
CPC ...
F01D 5/288 (2013.01); C23C 2/04 (2013.01); C23C 10/08 (2013.01); C23C 10/24 (2013.01); C23C 16/045 (2013.01); C23C 16/06 (2013.01); C23C 28/021 (2013.01); F01D 5/187 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2300/132 (2013.01); F05D 2300/611 (2013.01);
Abstract
A method of coating a component including aluminizing an array of internal passageways within the component; and chromizing a portion of the array of internal passageways within the component. A component, including an airfoil having an array of aluminized internal passageways, the array of aluminized internal passageways chromized up to a demarcation.