发明名称 |
Limited pressure expansion tooling |
摘要 |
A limited pressure expansion material that includes a plurality of microspheres uniformly dispersed throughout a thermally expansive material such as silicone rubber. Upon heating within a sealed curing device such as an autoclave, the pressure rise of the thermally expansive material is reduced near the pressure at which the microspheres begin to implode.
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申请公布号 |
US5516478(A) |
申请公布日期 |
1996.05.14 |
申请号 |
US19930146896 |
申请日期 |
1993.11.02 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
BOSZOR, SAMUEL M. |
分类号 |
B29C43/10;B29C43/32;B29C70/44;B29C70/66;(IPC1-7):B32B31/04 |
主分类号 |
B29C43/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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