Invention Grant
- Patent Title: Airfoil with galvanic corrosion preventive shim
- Patent Title (中): 机翼采用电镀防腐垫片
-
Application No.: US13630822Application Date: 2012-09-28
-
Publication No.: US09322283B2Publication Date: 2016-04-26
- Inventor: Michael Parkin , Mark Quinn , Leland Wiegman , Brandon A. Gates
- Applicant: United Technologies Corporation
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- Main IPC: F01D5/28
- IPC: F01D5/28 ; F01D5/14 ; F04D29/32
Abstract:
An airfoil includes an airfoil body made of a first metal with a leading edge, a trailing edge, pressure side and suction side; a sheath with first and second flanks made of a second metal; a first layer of non-conductive material adhesively bonded between a portion of the end of the first flank and the airfoil body and extending beyond the end of the first flank on the pressure side; and a second layer of non-conductive material adhesively between a portion of the end of the second flank and the airfoil body and extending beyond the end of the second flank on the suction side.
Public/Granted literature
- US20140093367A1 AIRFOIL WITH GALVANIC CORROSION PREVENTIVE SHIM Public/Granted day:2014-04-03
Information query
