Invention Grant
US08739547B2 Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key
有权
具有金属构件，CMC构件和陶瓷键的燃气轮机发动机接头
- Patent Title: Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key
- Patent Title (中): 具有金属构件，CMC构件和陶瓷键的燃气轮机发动机接头
-
Application No.: US13167143Application Date: 2011-06-23
-
Publication No.: US08739547B2Publication Date: 2014-06-03
- 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
- Agency: Bachman & LaPointe, P.C.
- Main IPC: F23R3/54
- IPC: F23R3/54 ; F23R3/44 ; F23R3/60
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
- US20120328366A1 Methods for Joining Metallic and CMC Members Public/Granted day:2012-12-27
Information query
