Dispensing – Automatic control – Constant weight – volume or pressure control by output
Patent
1981-02-06
1984-02-21
Bartuska, F. J.
Dispensing
Automatic control
Constant weight, volume or pressure control by output
13762414, 222207, 604 65, G01F 1108
Patent
active
044324685
ABSTRACT:
An intravenous delivery system for automatically controlling rate of flow of fluid to a recipient. Desired rate of flow is compared with actual rate of flow to produce error signals which are utilized to cause actual rate of flow to equal the desired rate of flow. The present invention may be used with a conventional gravity drip type IV feed or with an ambulatory system which is independent of gravity. A new quantizer for providing fluid flow independent of gravity is also disclosed.
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Emmerich Claude L.
Siff Elliott J.
Bartuska F. J.
Murphy Thomas P.
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