发明名称 |
Solid rocket motor with nozzle containing aromatic amide fibers |
摘要 |
A solid rocket motor is provided which comprises a rocket case and a centrally ported propellant grain comprising a main portion and a nozzle portion, wherein the main portion is a shaped and cured first propellant and wherein the nozzle portion comprises a shaped and cured second propellant composition having a lower burn rate than the first composition and having a plurality of aromatic amide fibers dispersed therethrough.
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申请公布号 |
US4574700(A) |
申请公布日期 |
1986.03.11 |
申请号 |
US19840671395 |
申请日期 |
1984.11.15 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
LEWIS, JOSEPH W. |
分类号 |
F02K9/12;F02K9/97;(IPC1-7):C06D5/06 |
主分类号 |
F02K9/12 |
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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