Invention Grant
- Patent Title: Vane assembly for a gas turbine engine
-
Application No.: US15056345Application Date: 2016-02-29
-
Publication No.: US10408084B2Publication Date: 2019-09-10
- Inventor: David J. Thomas , Ted J. Freeman , Jeffrey A. Walston , Andrew J. Lazur
- Applicant: Rolls-Royce Corporation , Rolls-Royce North American Technologies, Inc.
- Applicant Address: US IN Indianapolis US IN Indianapolis
- Assignee: Rolls-Royce North American Technologies Inc.,Rolls-Royce Corporation
- Current Assignee: Rolls-Royce North American Technologies Inc.,Rolls-Royce Corporation
- Current Assignee Address: US IN Indianapolis US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: F01D5/14
- IPC: F01D5/14 ; F01D5/18 ; F01D5/28 ; F01D9/04 ; F01D9/06 ; F01D25/00
Abstract:
A vane assembly for a gas turbine engine is disclosed herein. The vane assembly includes an inner platform, an outer platform, and a ceramic-containing airfoil that extends from the inner platform to the outer platform. The ceramic-containing airfoil is manufactured to have radially discontinuous ribs spaced radially apart from one another between the inner platform and the outer platform.
Public/Granted literature
- US20160258320A1 VANE ASSEMBLY FOR A GAS TURBINE ENGINE Public/Granted day:2016-09-08
Information query
