Fluidic System
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United States of America Patent
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N/A
Issued Date -
Feb 16, 2012
app pub date -
Mar 6, 2010
filing date -
Apr 17, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a fluidic system having a valve device for the fluid supply of fluidic loads, which has a plurality of valve modules (2); the valve modules (2) in each case comprise a channel element (11) and four 2/2-way valves (41, 42, 45, 46), which are interconnected in a full bridge arrangement and can be switched between a shut off position and an open position; and also having a control device (127) for the individual activation of the 2/2-way valves (41, 42, 45, 46) of the valve modules (2). The invention provides for the first working channel (21) and the second working channel (22) to be connected so as to communicate via a connecting channel, and for the valve module (2) to be assigned a valve means (124) which can be switched individually by the control device (127) between a shut off position and an open position so as to influence a free cross section of the connecting channel, in order to open the communicating connection between the first and second working channel (21, 22) temporarily.
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