Infusion pump device with venting feature
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United States of America Patent
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Jan 10, 2017
Grant Date -
Mar 19, 2015
app pub date -
Oct 3, 2014
filing date -
Apr 5, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
An infusion device for infusion of a fluid from a reservoir into a body, the infusion device being connectable to an infusion set adaptor at a connecting site, the infusion device comprising: a drive mechanism to operatively couple with at least a portion of the reservoir; a housing being sized to contain at least a portion of the reservoir, wherein the drive mechanism is at least partially or fully contained within the housing; a sealing device that permits the passage of air into and out of the housing or a housing compartment and inhibits the passage of liquids into the housing or a housing compartment through the sealing device; wherein the sealing device is arranged at the drive mechanism or at a location between a part of the drive mechanism and the connecting site of the infusion set adaptor or at the connecting site of the infusion set adaptor.
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