发明名称 |
High solids ratio solid rocket motor propellant grains and method of construction thereof |
摘要 |
A high acceleration high performance solid rocket motor grain such as for a ballistic defense missile or rocket assisted projectile comprises a propellant material which includes a highly plasticized binder so that the grain has a solids ratio equal to at least about 95 percent. In order that the grain with such a solids ratio may have adequate strength and withstand high acceleration forces, a reticulated structure is embedded therein. A method of constructing a rocket motor having such a grain is also disclosed.
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申请公布号 |
US4764319(A) |
申请公布日期 |
1988.08.16 |
申请号 |
US19860908761 |
申请日期 |
1986.09.18 |
申请人 |
MORTON THIOKOL, INC. |
发明人 |
HIGHTOWER, JR., JAMES O.;SATO, TOMIO;HAMNER, JAMES W.;RECTOR, CARL M. |
分类号 |
C06B45/00;F02K9/24;(IPC1-7):C06B21/00 |
主分类号 |
C06B45/00 |
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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