Invention Application
- 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.: US20220162988A1Publication Date: 2022-05-26
- 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
- Main IPC: F02C3/04
- IPC: F02C3/04 ; F02C7/18 ; 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
- US11555451B2 Ceramic article with thermal insulation bushing Public/Granted day:2023-01-17
Information query
IPC分类:
