发明授权
- 专利标题： Brittle composite structure for resiliently accomodating thermal expansion
- 专利标题（中）： 用于弹性适应热膨胀的脆性复合结构
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申请号： US726978申请日： 1996-10-07
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公开(公告)号： US6102610A公开(公告)日： 2000-08-15
- 发明人: Mark E. Palusis , Carlos G. Figueroa , Daniel C. Friedberg , Gary D. Jones , Gunther Eichhorn
- 申请人： Mark E. Palusis , Carlos G. Figueroa , Daniel C. Friedberg , Gary D. Jones , Gunther Eichhorn
- 申请人地址： CT Hartford
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 当前专利权人地址： CT Hartford
- 主分类号： F02K1/80
- IPC分类号： F02K1/80 ; F02K1/82 ; F16B5/02 ; F23R3/00
摘要：
Two composite parts, such as sheet and a hollow gas turbine liner tile, are fastened together using a fastening system that includes a journal bearing that fits in a bore in the sheet and springs to support a bolt fastener that is tightened to hold the parts together. Resilient spacers are placed between the sheet and the liner. The springs may comprise a stack of rings, each ring being a tightly wound helical spring, giving the ring a hollow cross section and resilient qualities.
公开/授权文献
- US5176695A Surgical cutting means 公开/授权日：1993-01-05
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