Invention Grant
- Patent Title: Engine component with wear surface protection
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Application No.: US14694416Application Date: 2015-04-23
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Publication No.: US09797260B2Publication Date: 2017-10-24
- Inventor: Graham Ryan Philbrick , Ken Lagueux , Bret M. Teller
- 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: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F01D5/20 ; F01D11/08

Abstract:
A gas turbine engine component according to an exemplary aspect of this disclosure includes a peripheral portion defining an internal cooling passage and a recess in fluid communication with the internal cooling passage. The peripheral portion includes an outer wear surface, and the recess tapers toward the outer wear surface.
Public/Granted literature
- US20150308274A1 ENGINE COMPONENT WITH WEAR SURFACE PROTECTION Public/Granted day:2015-10-29
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