Device for parallel metering of liquids
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United States of America Patent
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May 2, 2006
Grant Date -
Sep 23, 2004
app pub date -
Dec 5, 2003
filing date -
Dec 6, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A device for parallel metering of a liquid with the following features: the device has a first body; the first body has a main channel, secondary channels, one inlet and outlets; the main channel is connected to the inlet; the secondary channels are connected to one outlet at a time; the secondary channels are connected to the main channel; the device has at least one first chamber with a first pressure medium; the first body has means for transferring transfer means pressure surges of the pressure medium from a first chamber to the secondary channels; each transfer means is connected to a secondary channel; and at least one means for preventing a fluidic connection between the secondary channels and the chamber is assigned to the transfer means.
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