发明名称 Method and device for determining a fill level of liquid in a container
摘要 During the determination of a fill level of liquid in a container, a measuring chamber, in which there is initially the same fill level as in the container, is completely filled with liquid. The time required for completely filling the measuring chamber is measured and compared with previously determined values. The fill level in the container is then determined by comparison of the measured values with the known values.
申请公布号 US6532813(B1) 申请公布日期 2003.03.18
申请号 US20000654649 申请日期 2000.09.05
申请人 MANNESMANN VDO AG 发明人 PAUER BERND
分类号 G01F13/00;G01F23/00;(IPC1-7):G01F23/00;G01F23/60;G01F23/56;E21B47/10;B65B1/30 主分类号 G01F13/00
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