Invention Grant
- Patent Title: Blade platform with damper restraint
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Application No.: US15397519Application Date: 2017-01-03
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Publication No.: US10677073B2Publication Date: 2020-06-09
- Inventor: Charles Thistle , Mohamed Hassan
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: RAYTHEON TECHNOLOGIES CORPORATION
- Current Assignee: RAYTHEON TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- Main IPC: F01D5/26
- IPC: F01D5/26 ; F01D11/00 ; F01D5/22

Abstract:
A blade for a gas turbine engine is disclosed herein. The blade having: a root; a platform located between the root and the blade, wherein the platform defines a cavity; a damper restraint located at a peripheral edge of the platform, wherein the damper restraint is a raised feature extending along at least a portion of the peripheral edge of the platform.
Public/Granted literature
- US10533431B2 Blade platform with damper restraint Public/Granted day:2020-01-14
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