FORCE SENSOR ASSEMBLY FOR PRESSURE MEASUREMENT FOR PUMP

The present invention (39) relates to a compression load cell (56) used to monitor pressure in a diaphragm cassette pumping system (10). A plunger (52) is axially slidable in a linear bearing (54) and has a first end in contact with the cassette (12) and the second end in contact with the load cell...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ABRAHAMSON, KENT D
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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 HUMAN NECESSITIES HYGIENE MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEDICAL OR VETERINARY SCIENCE PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The present invention (39) relates to a compression load cell (56) used to monitor pressure in a diaphragm cassette pumping system (10). A plunger (52) is axially slidable in a linear bearing (54) and has a first end in contact with the cassette (12) and the second end in contact with the load cell (56). The force signals have a direct relationship with the pressure in the cassette (12).