Invention Grant
- Patent Title: Ceramic article with thermal insulation bushing
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Application No.: US17101247Application Date: 2020-11-23
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Publication No.: US11555451B2Publication Date: 2023-01-17
- Inventor: Tyler G. Vincent , Howard J. Liles
- 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: F02C7/24
- IPC: F02C7/24
Abstract:
A gas turbine engine article includes a ceramic body that defines a flange, first and second cooling passages partitioned from each other by the flange, a through-hole in the rib that connects the first and second cooling passages, a thermal insulation bushing that lines the through-hole.
Public/Granted literature
- US20220162988A1 CERAMIC ARTICLE WITH THERMAL INSULATION BUSHING Public/Granted day:2022-05-26
Information query
IPC分类:
