Invention Application
- Patent Title: METHOD FOR MANUFACTURING LEADING EDGE GUARD
- Patent Title (中): 制造边缘护板的方法
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Application No.: US15304682Application Date: 2015-04-02
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Publication No.: US20170044681A1Publication Date: 2017-02-16
- Inventor: Qiang LI , Nicholas Joseph KRAY , Michael W. PERETTI , Tod Winton DAVIS
- Applicant: GENERAL ELECTRIC COMPANY
- International Application: PCT/US2015/024043 WO 20150402
- Main IPC: C25D1/02
- IPC: C25D1/02 ; F04D29/38 ; F04D29/32

Abstract:
A method for making a metallic leading edge guard of the type haying a nose with first and second wings extending therefrom is disclosed. The method includes machining from a metallic blank a first half comprising a first portion of the nose and one of the wings, wherein the first portion of the nose includes an interface surface; and electroforming a second half comprising a second portion of the nose and the second wing, wherein the second half is joined to the first half at the interface surface.
Public/Granted literature
- US11047058B2 Method for manufacturing leading edge guard Public/Granted day:2021-06-29
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