发明名称 |
Thruster system |
摘要 |
A thrust control valve which is operable to direct a gas supply to provide thrust is disclosed. The gas supply to obtained from a hot gas generator eg a rocket motor combustion chamber, and is directed through a nozzle by the operation of a plunger mounted within a pressure chamber. The pressure in the pressure chamber is controlled by the operation of a solenoid-operated poppet valve which moves between two positions to either pressurize the chamber ie sealing the nozzle with the plunger to provide no thrust, or to de-pressurize the chamber ie allowing gas from the gas supply to exit via the nozzle thereby providing thrust.
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申请公布号 |
US4826104(A) |
申请公布日期 |
1989.05.02 |
申请号 |
US19870129419 |
申请日期 |
1987.11.25 |
申请人 |
BRITISH AEROSPACE PUBLIC LIMITED COMPANY |
发明人 |
BENNETT, JAMES;HEATH, MARTIN R.;FOULSHAM, PETER G. |
分类号 |
F02K9/80;(IPC1-7):F42B15/033 |
主分类号 |
F02K9/80 |
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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