Pressure operated pulsatile fluid flow device
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United States of America Patent
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-
Dec 25, 1984
Grant Date -
N/A
app pub date -
Aug 25, 1981
filing date -
Aug 25, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Pulsations are created in a fluid flow stream by a pulsatile device. The device includes a flexible, resilient element which oscillates under the influence of a pressure differential to interrupt the fluid flow at regular intervals, thereby causing the outlet flow to pulsate. The device may be connected directly to a supply of fluid under pressure.
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