Multi-valve manifold for drug infusion systems
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United States of America Patent
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Mar 9, 1993
Grant Date -
N/A
app pub date -
Jul 24, 1991
filing date -
Jul 24, 1991
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A multiple inlet manifold for mixing and transporting therethrough fluids under pressure comprising a manifold body including a plurality of valve inlets and a single outlet, a mixing chamber provided between the valve inlets and the outlet, and a flexible membrane disposed between the valve inlets and the outlet to retain the valve inlets normally closed at selected levels of fluid pressure. Fluid flow under pressure opens a valve inlet to enable fluid flow into the mixing chamber.
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