Invention Grant
- Patent Title: Turbine blade twist angle correction tooling
- Patent Title (中): 涡轮叶片扭转角矫正工具
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Application No.: US12082896Application Date: 2008-04-15
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Publication No.: US08127581B2Publication Date: 2012-03-06
- Inventor: Ephraim C. Davis , Bryan G. Parrette , Larry D. Cronin
- Applicant: Ephraim C. Davis , Bryan G. Parrette , Larry D. Cronin
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- Main IPC: B21C51/00
- IPC: B21C51/00 ; B23Q3/00 ; B23P19/04 ; B25B27/14
Abstract:
A tool for correcting the twist angle of a turbine blade includes an adaptor configured to engage a tip of the blade, a socket drive configured to engage the adaptor, a first handle connected to a first side of the socket drive, a second handle connected to a second side of the socket drive, and a torque gauge configured to measure a load applied to the blade.
Public/Granted literature
- US20090255307A1 Turbine blade twist angle correction tooling Public/Granted day:2009-10-15
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