Invention Grant
- Patent Title: Bimaterial turbine blade damper
- Patent Title (中): 双材料涡轮叶片阻尼器
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Application No.: US11767548Application Date: 2007-06-25
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Publication No.: US07824158B2Publication Date: 2010-11-02
- Inventor: Randall Charles Bauer , D. Keith Patrick
- Applicant: Randall Charles Bauer , D. Keith Patrick
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent William S. Andes; Francis L. Conte
- Main IPC: F01D5/26
- IPC: F01D5/26
Abstract:
A turbine blade damper includes an outer part for damping vibration of the blade airfoil and a supporting inner part. The two parts are formed of different materials for the different performance required thereof in the blade.
Public/Granted literature
- US20080313899A1 BIMATERIAL TURBINE BLADE DAMPER Public/Granted day:2008-12-25
Information query
