Invention Grant
- Patent Title: Dynamically tuned turbine blade growth pocket
- Patent Title (中): 动态调谐的涡轮叶片生长口袋
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Application No.: US12172515Application Date: 2008-07-14
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Publication No.: US08167572B2Publication Date: 2012-05-01
- Inventor: Marc Tardif , Harris Shafique , Mario Guerra
- Applicant: Marc Tardif , Harris Shafique , Mario Guerra
- Applicant Address: CA Longueuil, QC
- Assignee: Pratt & Whitney Canada Corp.
- Current Assignee: Pratt & Whitney Canada Corp.
- Current Assignee Address: CA Longueuil, QC
- Agency: Norton Rose Canada LLP
- Main IPC: F03B3/12
- IPC: F03B3/12 ; B63H1/26
Abstract:
A turbine blade growth pocket provides a feature to measure blade growth due to engine operation while maintaining dynamic characteristics of the turbine blade within acceptable limits by providing a variable radius fillet between the pocket and a side rail of the pocket.
Public/Granted literature
- US20100008785A1 DYNAMICALLY TUNED TURBINE BLADE GROWTH POCKET Public/Granted day:2010-01-14
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