Device for parallel metering of liquids

Details Device for parallel metering of liquids Device for parallel metering of liquids

2006-05-02

2006-05-02

Vo, Anh T. N. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

Reexamination Certificate

active

07036917

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; andat least one means for preventing a fluidic connection between the secondary channels and the chamber is assigned to the transfer means.

REFERENCES:
patent: 3631724 (1972-01-01), Oster et al.
patent: 3946398 (1976-03-01), Kyser et al.
patent: 4019721 (1977-04-01), Langner
patent: 4380018 (1983-04-01), Andoh et al.
patent: 6629739 (2003-10-01), Korol

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