Invention Grant
US08182228B2 Turbine blade having midspan shroud with recessed wear pad and methods for manufacture
有权
涡轮叶片具有带有凹陷磨损垫的中跨护罩和制造方法
- Patent Title: Turbine blade having midspan shroud with recessed wear pad and methods for manufacture
- Patent Title (中): 涡轮叶片具有带有凹陷磨损垫的中跨护罩和制造方法
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Application No.: US11839629Application Date: 2007-08-16
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Publication No.: US08182228B2Publication Date: 2012-05-22
- Inventor: Shawn P. Riley , Kazim Ozbaysal , Paul Stuart Wilson , David Edwin Budiner
- Applicant: Shawn P. Riley , Kazim Ozbaysal , Paul Stuart Wilson , David Edwin Budiner
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent William Scott Andes; Gary M. Hartman; Domenica N.S. Hartman
- Main IPC: F01D5/22
- IPC: F01D5/22
Abstract:
A durable blade, a method of manufacturing it and a method of repairing blades are described and claimed. Durable blade includes an airfoil having a pressure side and a suction side, a midspan shroud located on the airfoil, at least one recess on the midspan shroud and a wear pad attached to the recess of the midspan shroud.
Public/Granted literature
- US20090047132A1 DURABLE BLADE Public/Granted day:2009-02-19
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