Invention Grant
US08366386B2 Method and assembly for gas turbine engine airfoils with protective coating
有权
具有保护涂层的燃气涡轮发动机翼型的方法和装配
- Patent Title: Method and assembly for gas turbine engine airfoils with protective coating
- Patent Title (中): 具有保护涂层的燃气涡轮发动机翼型的方法和装配
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Application No.: US12360312Application Date: 2009-01-27
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Publication No.: US08366386B2Publication Date: 2013-02-05
- Inventor: Daniel E. Quinn , David J. Hiskes , Carl W. Mercier , Michael Minor , Paul M. Pellet , Michael L. Miller
- Applicant: Daniel E. Quinn , David J. Hiskes , Carl W. Mercier , Michael Minor , Paul M. Pellet , Michael L. Miller
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds PC
- Main IPC: F04D29/44
- IPC: F04D29/44
Abstract:
A method of processing turbine airfoils includes depositing a protective coating on first and second turbine airfoils, and bonding the first and second turbine airfoils together after the deposition such that there is an open throat between the first and second turbine airfoil and at least portions of surfaces in the open throat are coated with the protective coating.
Public/Granted literature
- US20100189555A1 METHOD AND ASSEMBLY FOR GAS TURBINE ENGINE AIRFOILS WITH PROTECTIVE COATING Public/Granted day:2010-07-29
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