Invention Grant
- Patent Title: Turbine shroud with movable attachment features
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Application No.: US16249430Application Date: 2019-01-16
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Publication No.: US10746054B2Publication Date: 2020-08-18
- Inventor: Aaron D. Sippel , Ted J. Freeman , David J. Thomas , Robert J. Shinavski , Zacheriah A. Cole
- Applicant: Rolls-Royce Corporation , Rolls-Royce High Temperature Composites Inc. , Rolls-Royce North American Technologies Inc.
- Applicant Address: US IN Indianapolis US IN Indianapolis US IN Indianapolis
- Assignee: Rolls-Royce Corporation,Rolls-Royce High Temperature High Composites Inc.,Rolls-Royce North American Technologies, Inc.
- Current Assignee: Rolls-Royce Corporation,Rolls-Royce High Temperature High Composites Inc.,Rolls-Royce North American Technologies, Inc.
- Current Assignee Address: US IN Indianapolis US IN Indianapolis US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: F01D25/24
- IPC: F01D25/24 ; F01D11/08
Abstract:
A turbine shroud for positioning radially outside of blades of a turbine rotor includes a carrier, a blade track, and a track attachment system. The blade track is moved radially outwardly into a cavity of the carrier, and the track attachment system is adjusted to block radially inward movement of the blade track out of the cavity.
Public/Granted literature
- US20190153899A1 TURBINE SHROUD WITH MOVABLE ATTACHMENT FEATURES Public/Granted day:2019-05-23
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