Invention Grant
- Patent Title: Methods and apparatus for fabricating turbine engines
- Patent Title (中): 制造涡轮发动机的方法和装置
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Application No.: US11534434Application Date: 2006-09-22
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Publication No.: US07686568B2Publication Date: 2010-03-30
- Inventor: Thomas Michael Moors , David Scott Williams
- Applicant: Thomas Michael Moors , David Scott Williams
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Armstrong Teasdale LLP
- Main IPC: F01D5/20
- IPC: F01D5/20

Abstract:
A method for fabricating a turbine bucket and an apparatus facilitate reducing tip shroud creep. The method includes providing a turbine bucket that includes a tip shroud including at least one seal rail. The method also includes coupling at least one cutter tooth to the tip shroud, wherein the at least one cutter tooth is fabricated from an abradable material that enables the at least one cutter tooth to be removed from the tip shroud during operation of the turbine engine.
Public/Granted literature
- US20080075600A1 METHODS AND APPARATUS FOR FABRICATING TURBINE ENGINES Public/Granted day:2008-03-27
Information query
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