发明名称 |
AUTOMATED LIQUID-LEVEL VESSEL APPARATUS |
摘要 |
<p>The invention relates to a vessel apparatus for holding and transferring liquids, in which the level of liquid may be controlled and monitored automatically. A depth sensing device, included in the apparatus, detects the presence or absence of liquid at predetermined levels. The device detects the difference in transmission of a low frequency electromagnetic signal between aerial probes based on the state of immersion (wet or dry) of the transmitting and receiving probes.</p> |
申请公布号 |
WO9741409(A1) |
申请公布日期 |
1997.11.06 |
申请号 |
WO1997US07411 |
申请日期 |
1997.05.01 |
申请人 |
CHIRON CORPORATION |
发明人 |
BRAY, ANDREW, MALCOLM;BELCHER, TIMOTHY, LLOYD |
分类号 |
G01F23/284;(IPC1-7):G01F23/284 |
主分类号 |
G01F23/284 |
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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