发明名称 |
END-BURNING PROPELLANT GRAIN WITH AREA-ENHANCED BURNING SURFACE |
摘要 |
An end-burning grain of a solid rocket motor or other gas-generating device is supplemented with one or more sticks of high-burn-rate propellant embedded in a matrix of a relatively low-burn-rate propellant. The sticks increase the burning surface area as the grain burns by forming conical indentations in the surface. |
申请公布号 |
US2016009607(A1) |
申请公布日期 |
2016.01.14 |
申请号 |
US201514794758 |
申请日期 |
2015.07.08 |
申请人 |
Aerojet Rocketdyne, Inc. |
发明人 |
Dawley Scott K.;Friedlander Mark Peyser |
分类号 |
C06B45/20 |
主分类号 |
C06B45/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Rancho Cordova CA US |