Cartridge fed programmable ambulatory infusion pumps powered by DC electric motors
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United States of America Patent
Stats
-
Jul 21, 1992
Issued Date -
N/A
app pub date -
May 15, 1989
filing date -
Jul 8, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cartridge fed infusion pump containing a plurality of linear peristaltic pumps. Each pump is powered by a direct current motor. The motor has a shaft which rotates to perform a pump cycle. A position encoder mounted on the shaft is used to determine when the shaft has reached the stop position in the pump cycle. A reverse pulse is used to quickly stop the motor shaft.
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Family
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Cited Art Landscape
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