Invention Grant
- Patent Title: Removable film for airfoil surfaces
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Application No.: US14761029Application Date: 2014-02-04
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Publication No.: US10458255B2Publication Date: 2019-10-29
- Inventor: Gary D. Roberge , George J. Kramer
- 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.
- International Application: PCT/US2014/014556 WO 20140204
- International Announcement: WO2014/123841 WO 20140814
- Main IPC: F01D5/28
- IPC: F01D5/28 ; B64D15/00 ; F01D25/00 ; F01D25/02 ; F02C3/04 ; F01D5/02 ; F01D17/14 ; B64D45/00 ; F01D9/04 ; F01D25/24
Abstract:
A fan section to be incorporated into a gas turbine engine has a rotor and a plurality of fan blades. The fan blades deliver air into a bypass duct defined inwardly of the nacelle and into a core engine. There are static vanes inward of the nacelle. A surface of the fan section is provided with a removable film material. A gas turbine engine and a method of refurbishing a surface are also disclosed.
Public/Granted literature
- US20150377040A1 REMOVABLE FILM FOR AIRFOIL SURFACES Public/Granted day:2015-12-31
Information query
