Invention Application
- Patent Title: FAN BLADE ASSEMBLY
- Patent Title (中): 风扇叶片组件
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Application No.: US15023563Application Date: 2014-09-12
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Publication No.: US20160208813A1Publication Date: 2016-07-21
- Inventor: Georgios S. Zafiris , Mark R. Jaworowski
- Applicant: UNITED TECHNOLOGIES CORPORATION
- International Application: PCT/US14/55479 WO 20140912
- Main IPC: F04D29/32
- IPC: F04D29/32 ; F04D29/02

Abstract:
The present disclosure relates generally to a fan blade assembly. In an embodiment, the fan blade assembly includes an airfoil having a forward edge covered by a sheath. The airfoil and the sheath are made from dissimilar conductive materials. A sacrificial anode layer is applied to at least a portion of the sheath so that the sacrificial anode layer will corrode instead of the airfoil.
Public/Granted literature
- US10267165B2 Fan blade assembly Public/Granted day:2019-04-23
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