Invention Grant
- Patent Title: Radial loading element for turbine vane
- Patent Title (中): 涡轮叶片径向载荷元件
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Application No.: US11955867Application Date: 2007-12-13
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Publication No.: US08096746B2Publication Date: 2012-01-17
- Inventor: Eric Durocher , Yves Caron
- Applicant: Eric Durocher , Yves Caron
- Applicant Address: CA Longueuil
- Assignee: Pratt & Whitney Canada Corp.
- Current Assignee: Pratt & Whitney Canada Corp.
- Current Assignee Address: CA Longueuil
- Agency: Norton Rose OR LLP
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D25/04
Abstract:
A vane assembly for a gas turbine engine comprising a number of radial loading elements disposed between lugs of the vane ring and the vane support, such as to generate a radial load force against the vane ring. The radial load force prevents unwanted relative movement between the vane ring and the vane support during operation of the gas turbine engine.
Public/Granted literature
- US20090155068A1 RADIAL LOADING ELEMENT FOR TURBINE VANE Public/Granted day:2009-06-18
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