Invention Grant
- Patent Title: Turbine blade track assembly
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Application No.: US15670451Application Date: 2017-08-07
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Publication No.: US10364693B2Publication Date: 2019-07-30
- Inventor: David J. Thomas , Richard C. Uskert
- Applicant: Rolls-Royce Corporation
- Applicant Address: US IN Indianapolis
- Assignee: Rolls-Royce Corporation
- Current Assignee: Rolls-Royce Corporation
- Current Assignee Address: US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: F01D11/08
- IPC: F01D11/08 ; F01D11/12 ; F01D11/18 ; F01D11/24 ; F01D25/24

Abstract:
A gas turbine engine is disclosed with a turbine section having at least one turbine rotor with a plurality of turbine blades, a plurality of blade tracks positioned circumferentially around the turbine blades, at least one dovetail shaped connecting member extending radially outward from each blade track, and a hanger connected to a structural member of the gas turbine engine and configured to releasably couple with the at least one dovetail shaped connecting member of a corresponding blade track.
Public/Granted literature
- US20170342852A1 TURBINE BLADE TRACK ASSEMBLY Public/Granted day:2017-11-30
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