Invention Application
- Patent Title: Methods for Joining Metallic and CMC Members
- Patent Title (中): 连接金属和CMC成员的方法
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Application No.: US13167143Application Date: 2011-06-23
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Publication No.: US20120328366A1Publication Date: 2012-12-27
- Inventor: David C. Jarmon , Shaoluo L. Butler
- Applicant: David C. Jarmon , Shaoluo L. Butler
- Applicant Address: US CT Hartford
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Hartford
- Main IPC: F16B3/00
- IPC: F16B3/00 ; B32B38/00 ; B32B37/12 ; B32B37/16 ; B02C17/16 ; B32B37/02
Abstract:
A first member is retained to a second member to resist separation in a first direction. A joint comprises a first recess in the first member. The first member comprises at least a ceramic matrix composite (CMC) substrate. The joint comprises at least one ceramic key partially accommodated in the first recess and engaging the second member. The second member comprises at least a metallic substrate.
Public/Granted literature
- US08739547B2 Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key Public/Granted day:2014-06-03
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