Pump hose for a peristaltic pump
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United States of America Patent
Stats
-
Sep 7, 1993
Grant Date -
N/A
app pub date -
Jul 15, 1992
filing date -
Aug 7, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pump hose for a peristaltic pump has a suction-side end and a pressure-side end. Each end is provided with a bushing integrally connected thereto and adapted for suspending attachment to the peristaltic pump by holding members. Each bushing holds a suspension device having two side plates directed to opposite sides in symmetry with the longitudinal axis of the hose and each side plate is formed with an eyelet therein. The eyelets in the side plates on the suction-side end of the hose have a different form and/or size than the eyelets in the side plates on the pressure-side end of the hose. The eyelets are adapted for mounting on fitted holding pins of the pump. The hose can be easily mounted in the pump while conforming to the correct flow direction with respect to the suction side and the pressure side of the pump, and the pump hose offers uniform conveying characteristics.
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