INTERFACE TUBING FOR PERISTALTIC PUMP

A pump interface tubing for use in a peristaltic pump includes a tubular core having an outer surface and a treatment on the outer surface. The treatment reduces static charge buildup on the tubular core during operation of the peristaltic pump, and thereby reduces the noise signal that might otherw...

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Bibliographische Detailangaben
Hauptverfasser:	LEACH, Coleman, PARSONAGE, Edward E, KLOOSTERBOER, Michael, SCHMIDT, Brian, SWANSON, Lawrence D
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HEATING HUMAN NECESSITIES HYGIENE IDENTIFICATION LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SURGERY TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A pump interface tubing for use in a peristaltic pump includes a tubular core having an outer surface and a treatment on the outer surface. The treatment reduces static charge buildup on the tubular core during operation of the peristaltic pump, and thereby reduces the noise signal that might otherwise undesirably couple to a signal of interest. Treatments include nitrile layers, heat shrink layers, cotton fiber layers, and anti-static sprays. Une tubulure d'interface de pompe destiné à être utilisé dans une pompe péristaltique comprend un noyau tubulaire ayant une surface extérieure et un traitement sur la surface extérieure. Le traitement réduit l'accumulation de charge statique sur le noyau tubulaire pendant le fonctionnement de la pompe péristaltique, et réduit ainsi le signal de bruit qui pourrait autrement se coupler de manière indésirable à un signal d'intérêt. Les traitements comprennent des couches de nitrile, des couches thermorétractables, des couches en fibres de coton, et des sprays anti-statiques.