Invention Grant
- Patent Title: Gas turbine airfoil assemblies and methods of repair
- Patent Title (中): 燃气轮机翼型组件及修理方法
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Application No.: US12199952Application Date: 2008-08-28
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Publication No.: US08210807B2Publication Date: 2012-07-03
- Inventor: Merrell W. Long
- Applicant: Merrell W. Long
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F04D29/60
- IPC: F04D29/60
Abstract:
Gas turbine airfoil assemblies and methods of repair are provided. In this regard, a representative method includes: separating the airfoil from the platform; forming a depression in the platform, the depression being sized and shaped to receive a replacement airfoil; and affixing the replacement airfoil within the depression such that the replacement airfoil is attached to the platform.
Public/Granted literature
- US20100050434A1 Gas Turbine Airfoil Assemblies and Methods of Repair Public/Granted day:2010-03-04
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