Invention Grant
- Patent Title: CMC vane sealing arrangement
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Application No.: US17307106Application Date: 2021-05-04
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Publication No.: US11808176B2Publication Date: 2023-11-07
- Inventor: Robert A. White, III
- Applicant: Raytheon Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: RTX CORPORATION
- Current Assignee: RTX CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D9/02 ; F01D11/00 ; F01D11/08 ; F02C7/28
Abstract:
A vane assembly includes an airfoil extending from a platform. The platform has a flange that extends radially outward and circumferentially across the platform. A vane cover is arranged adjacent the platform that defines an impingement gap between the platform and the vane cover. The vane cover has a wall that defines a slot. The flange is arranged at least partially within the slot.
Public/Granted literature
- US20220356809A1 CMC VANE SEALING ARRANGEMENT Public/Granted day:2022-11-10
Information query
