发明名称 |
Methods and apparatus for a frangible seal for deployable flight structures |
摘要 |
A frangible seal includes a first region penetratable by a deployable structure configured to selectably extend through an opening in a housing and extend beyond an outer surface of the housing, and a second region configured to adhere to a portion of the outer surface of the housing surrounding the opening. The first region and the second region includes a polymer layer having a metalized surface (e.g., aluminized polyimide) and a non-metalized surface, and an ablative coating provided on the metalized surface of the polymer layer. |
申请公布号 |
US8258447(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20090628610 |
申请日期 |
2009.12.01 |
申请人 |
BLAKE ALEXANDRA L.;HATFIELD DAVID B.;EISENTRAUT RUDY A.;DRAKE PETER J.;RAYTHEON COMPANY |
发明人 |
BLAKE ALEXANDRA L.;HATFIELD DAVID B.;EISENTRAUT RUDY A.;DRAKE PETER J. |
分类号 |
F42B15/01 |
主分类号 |
F42B15/01 |
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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