Variable displacement peristaltic pump
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United States of America Patent
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-
Oct 15, 1985
Grant Date -
N/A
app pub date -
Nov 5, 1984
filing date -
Nov 5, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A variable displacement peristaltic pump includes an stator carrying a flexible resilient tube, and a spoke-like array of pinch rollers for cooperation with the flexible tube. The rollers extend radially of the axis of a driven rotor, the stator and tube extending tangent to the axis of rotation of the rotor and being adjustable radially of the rotor axis, thus providing for adjustment and calibration of the pump output.
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