Invention Grant
- Patent Title: Airfoil with trailing edge rounding
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Application No.: US16043257Application Date: 2018-07-24
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Publication No.: US11473433B2Publication Date: 2022-10-18
- Inventor: Anton G. Banks , Alan C. Barron
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- Main IPC: F01D5/28
- IPC: F01D5/28 ; F01D5/14 ; F01D5/18

Abstract:
An airfoil for a gas turbine engine includes a substrate portion extending from an airfoil leading edge to an airfoil trailing edge portion. The airfoil trailing edge portion includes a flared portion wherein a substrate portion thickness increases along a camber line of the airfoil, and a trailing edge defined as a full constant radius extending from a pressure side of the airfoil to a suction side of the airfoil. A coating portion includes a coating applied over at least a portion of the substrate portion.
Public/Granted literature
- US20200032657A1 AIRFOIL WITH TRAILING EDGE ROUNDING Public/Granted day:2020-01-30
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