Flow-through device and cartridge applied thereby
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United States of America Patent
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Apr 24, 2012
Grant Date -
Feb 12, 2009
app pub date -
Jan 18, 2007
filing date -
Feb 10, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Flow-through device for fluids, consisting of: a housing (2) which is built of a head (3) with an inlet channel (5) and an outlet channel (8); and a pot (4) which can be provided on the head (3) and in which is provided a cartridge which consists of an active flow-through element (20) and a cap (21) defining a flow-through channel (22) with an inlet opening (23) and an outlet opening (24), whereby the inlet opening (23) of the flow-through channel (22) is eccentric in relation to the axis (B-B′) of the flow-through element (20), whereas the outlet opening (24) is centrally positioned; and whereby the flow-through section of the flow-through channel (22) as of the inlet opening (23) to the outlet opening (24) first decreases and then increases again.
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