Linear peristaltic pump
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United States of America Patent
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-
Feb 19, 1985
Issued Date -
N/A
app pub date -
Dec 8, 1983
filing date -
Sep 24, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A linear peristaltic type pump capable of moving high viscosity material without creating an appreciable amount of heat includes a flexible conduit that is progressively compressed by a series of gear-driven compressing shoes that move linearly into and out of contact with the conduit by reciprocating motion, with a dwell time provided for each conduit compression event. A specific gear and linkage drive system is provided, including interengaged gears driving the compressing shoes via links on either side of the shoes.
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