Invention Grant
- Patent Title: Ceramic matrix composite turbine blade with abrasive tip
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Application No.: US15959994Application Date: 2018-04-23
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Publication No.: US10995623B2Publication Date: 2021-05-04
- Inventor: Aaron D. Sippel , Andrew Glucklich , Sungbo Shim , Ted J. Freeman
- Applicant: Rolls-Royce Corporation , Rolls-Royce High Temperature Composites Inc. , Rolls-Royce North American Technologies Inc.
- Applicant Address: US IN Indianapolis; US CA Cypress; US IN Indianapolis
- Assignee: Rolls-Royce Corporation,Rolls-Royce High Temperature Composites Inc.,Rolls-Royce North American Technologies Inc.
- Current Assignee: Rolls-Royce Corporation,Rolls-Royce High Temperature Composites Inc.,Rolls-Royce North American Technologies Inc.
- Current Assignee Address: US IN Indianapolis; US CA Cypress; US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: F01D5/20
- IPC: F01D5/20 ; F01D11/08 ; F01D5/28
Abstract:
The present disclosure relates generally to blades used in gas turbine engines. More specifically designs in accordance with the present disclosure include turbine blades comprising ceramic matrix composite materials with abrasive tips coupled thereto.
Public/Granted literature
- US20190323363A1 CERAMIC MATRIX COMPOSITE TURBINE BLADE WITH ABRASIVE TIP Public/Granted day:2019-10-24
Information query
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