发明名称 |
Reducer valve for pressurized gas |
摘要 |
A reducer valve for pressurized gas includes a piston (2) displaceably mounted in a valve housing (3) against the force of a pressure spring (8). At one end, the piston (2) is subjected to pressure by the back pressure via a control pressure line 20 whereby the gas, which flows in from a pressurized gas source via a gas inlet (17), is throttled. The reducer valve is improved so that a specific gas volume remains in the connected pressurized gas source below a minimum pressure. A directional valve (24, 25) is provided in the control pressure line (20) and opens above a predetermined limit pressure.
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申请公布号 |
US2004055643(A1) |
申请公布日期 |
2004.03.25 |
申请号 |
US20030423868 |
申请日期 |
2003.04.28 |
申请人 |
JOVIC MILAN;MANTEY CARSTEN |
发明人 |
JOVIC MILAN;MANTEY CARSTEN |
分类号 |
A62B9/02;(IPC1-7):F16K17/06 |
主分类号 |
A62B9/02 |
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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