| 发明名称 |
Gas delivery system |
| 摘要 |
<p>A gas delivery system includes a capsule 4 for storing a propellant fluid, eg. helium under pressure. The capsule 4 is provided with a stopper 5 having a stem 16 formed with a frangible section 18. In use, mechanical means 9 is employed to rupture the stem 16 about the frangible section 18 to release the helium under high pressure between 60 and 80 bar. <IMAGE></p> |
| 申请公布号 |
EP0757202(A2) |
申请公布日期 |
1997.02.05 |
| 申请号 |
EP19960305392 |
申请日期 |
1996.07.23 |
| 申请人 |
THE BOC GROUP PLC |
发明人 |
SHERVINGTON, EVELYN A.;BIRCH, DAVID W. |
| 分类号 |
B65D47/36;A61J1/06;A61M5/20;A61M5/30;A61M11/06;F17C7/00;F17C13/06;(IPC1-7):F17C7/00 |
主分类号 |
B65D47/36 |
| 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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