Invention Grant
- Patent Title: Ceramic matrix composite turbine vane and method for making
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Application No.: US17501793Application Date: 2021-10-14
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Publication No.: US11519279B2Publication Date: 2022-12-06
- Inventor: Robert J. Shinavski , Thomas Tran , Kevin Lukhard , Ted J. Freeman , Steffan Brown
- Applicant: Rolls-Royce High Temperature Composites Inc. , Rolls-Royce North American Technologies Inc.
- Applicant Address: US CA Cypress; US IN Indianapolis
- Assignee: Rolls-Royce High Temperature Composites Inc.,Rolls-Royce North American Technologies Inc.
- Current Assignee: Rolls-Royce High Temperature Composites Inc.,Rolls-Royce North American Technologies Inc.
- Current Assignee Address: US CA Cypress; US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D5/28 ; F01D25/00
Abstract:
A turbine vane comprising ceramic matrix composite materials includes a vane support core, an airfoil, and an end wall that at least partially defines a gas path. The turbine vane is formed from a plurality of ceramic plies or preforms that are infiltrated with ceramic matrix material to form a one-piece ceramic matrix composite turbine vane.
Public/Granted literature
- US20220034233A1 CERAMIC MATRIX COMPOSITE TURBINE VANE AND METHOD FOR MAKING Public/Granted day:2022-02-03
Information query
