Invention Grant
- Patent Title: Brush seal repair method
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Application No.: US16183815Application Date: 2018-11-08
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Publication No.: US11028719B2Publication Date: 2021-06-08
- Inventor: David E. Walker , Steven M. Cote
- Applicant: Raytheon Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: Raytheon Technologies Corporation
- Current Assignee: Raytheon Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D11/08
- IPC: F01D11/08 ; F01D11/00 ; F16J15/3288 ; F02C7/28
Abstract:
A method of working a brush seal assembly for a turbine engine is disclosed and includes the steps of removing an alignment tab from a used brush seal assembly, restoring at least one dimension of the alignment tab to a desired condition and attaching the restored alignment tab to a new brush seal assembly.
Public/Granted literature
- US20190078456A1 BRUSH SEAL REPAIR METHOD Public/Granted day:2019-03-14
Information query
