| 发明名称 |
Valve. |
| 摘要 |
<p>An hydraulically assisted inlet valve is disclosed having a by-pass passage (32) which is permanently open. Preferably the valve has a valve body (13) reciprocally mounted in the inlet (4) and carried by a diaphragm (23). The by-pass passage preferably extends through the valve body (13) to apply inlet pressure to one side of the diaphragm. <IMAGE></p> |
| 申请公布号 |
EP0470642(B1) |
申请公布日期 |
1995.03.29 |
| 申请号 |
EP19910113439 |
申请日期 |
1991.08.09 |
| 申请人 |
CAROMA INDUSTRIES LIMITED |
发明人 |
SWIFT, DAVID BRIAN;CHELCHOWSKI, DAVID |
| 分类号 |
F16K31/34;F16K47/02;(IPC1-7):F16K31/34 |
主分类号 |
F16K31/34 |
| 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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