发明名称 |
Pressure reducer which can be neutralised. |
摘要 |
<p>The pressure reducer is designed to permit the filling or the rinsing of a bottle with a gas and to permit the drawing off of this gas at a stable and lower pressure. In order to permit filling of the bottle through the pressure reducer, a detent piston (28) is actuated with the aid of an axial stem (60) in order to block the closure member in an open position.</p> |
申请公布号 |
EP0428901(B1) |
申请公布日期 |
1995.01.04 |
申请号 |
EP19900120449 |
申请日期 |
1990.10.25 |
申请人 |
LUXEMBOURG PATENT COMPANY S.A. |
发明人 |
GOICHOT, RENE;PARAVIGNA, ZIVKO |
分类号 |
F17C13/00;F17C13/04;G05D16/10;(IPC1-7):G05D16/10 |
主分类号 |
F17C13/00 |
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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