发明名称 |
CONSUMABLE IGNITER FOR A SOLID ROCKET MOTOR |
摘要 |
A consumable igniter for a solid rocket motor comprises a substantially spherical reinforced thin case (111) and a combustible charge, in the form of a layer (112), lining the internal surface of the case, with the combustible charge and the case defining a combustion chamber (113). A plurality of through-holes are formed in the case defining respective sonic throats. At least one small container (120) is received in one of the through-holes and projects inwardly toward the combustion chamber (113), the container containing a charge (121) for igniting the combustible charge layer (112) of the igniter (110). An ignition device (125) penetrates into the small container for igniting the charge contained within the small container.
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申请公布号 |
US5113763(A) |
申请公布日期 |
1992.05.19 |
申请号 |
US19900583836 |
申请日期 |
1990.09.17 |
申请人 |
AGENCE SPATIALE EUROPEENNE |
发明人 |
SCHOEYER, HERMAN F. R.;BORSO, GUIDO;GIBILISCO, SALVATORE |
分类号 |
F02K9/32;F02K9/95;F42C19/08 |
主分类号 |
F02K9/32 |
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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