发明名称 |
UITLOOPBEVEILIGING VOOR EEN VOORRAADRESERVOIR. |
摘要 |
<p>A leakage protective apparatus for the outlet line of a storage container for flowable material includes a conduit arrangement which connects a storage container and consumer and itself includes a pump for pumping the flowable material from the storage container to the consumer. The conduit arrangement also includes an intermediate container connected between the pump and storage container. A negative pressure source is connected to the intermediate container. The conduit also includes a shutoff valve. A detecting means is provided for detecting a predetermined minimum negative pressure in the conduit arrangement, a switching device being provided for closing the shutoff valve when the detecting means detects a pressure above the predetermined minimum negative pressure.</p> |
申请公布号 |
NL7611032(A) |
申请公布日期 |
1977.04.12 |
申请号 |
NL19760011032 |
申请日期 |
1976.10.06 |
申请人 |
IRONFLEX AG. TE ZUERICH, ZWITSERLAND. |
发明人 |
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分类号 |
B65D90/24;B65D90/50;G01M3/32;(IPC1-7):01M3/32;67D5/32 |
主分类号 |
B65D90/24 |
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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