- 专利标题： INTEGRAL CERAMIC MATRIX COMPOSITE FASTENER WITH POLYMER RIGIDIZATION
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申请号： US17850430申请日： 2022-06-27
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公开(公告)号： US20220324761A1公开(公告)日： 2022-10-13
- 发明人: David C. Jarmon
- 申请人： Raytheon Technologies Corporation
- 申请人地址： US CT Farmington
- 专利权人： Raytheon Technologies Corporation
- 当前专利权人： Raytheon Technologies Corporation
- 当前专利权人地址： US CT Farmington
- 主分类号： C04B35/80
- IPC分类号： C04B35/80 ; C04B35/565 ; C04B35/571 ; C04B35/573 ; C04B35/634 ; C04B35/638 ; C04B35/83 ; C04B37/00 ; F01D11/00 ; F01D25/24 ; F23R3/00 ; F23R3/28 ; F23R3/60 ; F01D5/00 ; F01D9/00 ; F01D25/00 ; F01D25/30 ; F02K1/82 ; C04B35/01 ; B28B1/00 ; B28B11/12 ; C04B35/622 ; C04B35/64 ; C04B35/76 ; D03D25/00 ; F01D25/28 ; F02C7/28
摘要：
A gas turbine engine component includes a gas turbine engine component body formed of a ceramic matrix composite material having at least one fastener integrally formed with the gas turbine engine component body as a single-piece structure. The gas turbine engine component body initially comprises a rigidized preform structure formed from a polymer based material. The at least one fastener connects the gas turbine engine component body to an engine support structure.
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