Invention Grant
US08210823B2 Method and apparatus for creating seal slots for turbine components
有权
用于创建涡轮机部件密封槽的方法和装置
- Patent Title: Method and apparatus for creating seal slots for turbine components
- Patent Title (中): 用于创建涡轮机部件密封槽的方法和装置
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Application No.: US12168935Application Date: 2008-07-08
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Publication No.: US08210823B2Publication Date: 2012-07-03
- Inventor: John D. Ward , Srikanth Kottilingam , Daniel Tragesser , Steven Rauch
- Applicant: John D. Ward , Srikanth Kottilingam , Daniel Tragesser , Steven Rauch
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: F01D5/30
- IPC: F01D5/30
Abstract:
A sealing slot system for a turbine dovetail. The sealing slot system may include a dovetail tab with a first leg and a second leg, an insert positioned between the first leg and the second leg so as to define a sealing slot, and a pin extending through the dovetail tab and the slot insert.
Public/Granted literature
- US20100008781A1 Method and Apparatus for Creating Seal Slots for Turbine Components Public/Granted day:2010-01-14
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