Invention Grant
- Patent Title: Drag finishing system, method and fixture for gas turbine engine airfoils
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Application No.: US14132443Application Date: 2013-12-18
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Publication No.: US09610671B2Publication Date: 2017-04-04
- Inventor: Micah Beckman , Thomas James Raymond
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- Main IPC: B24B31/00
- IPC: B24B31/00 ; B24B31/02
Abstract:
A system, fixture and method for media finishing a cluster of airfoils are provided. The fixture may include a base having a first end and a second end, a receptacle disposed on the base and configured to receive the stator cluster, and at least one mock airfoil disposed at each of the first and second ends of the base in alignment with the airfoils of the cluster.
Public/Granted literature
- US20140273757A1 Drag Finishing System, Method and Fixture for Gas Turbine Engine Airfoils Public/Granted day:2014-09-18
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