Invention Grant
- Patent Title: Full hoop blade track with axially keyed features
-
Application No.: US14972568Application Date: 2015-12-17
-
Publication No.: US10370985B2Publication Date: 2019-08-06
- Inventor: Jeffrey A. Walston , Aaron D. Sippel , John A. Weaver , David J. Thomas
- 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: F01D5/28
- IPC: F01D5/28 ; F01D25/24 ; F01D11/12 ; F01D11/08 ; F01D9/04 ; F01D5/30
Abstract:
A turbine shroud for a gas turbine engine includes an annular metallic carrier, a blade track, and a cross-key connection formed between the annular metallic carrier and the ceramic blade track. The cross-key connection locates the ceramic blade track relative to the metallic carrier.
Public/Granted literature
- US20160177753A1 FULL HOOP BLADE TRACK WITH AXIALLY KEYED FEATURES Public/Granted day:2016-06-23
Information query
