FLUID DISPENSING SYSTEM

An apparatus including a fluid reservoir and a compressible metering chamber including a first end coupled to the fluid reservoir and a second end. The apparatus further including a valve coupled to the second end of the metering chamber and a nozzle coupled to the valve. A system including linearly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MUELLER, Wolfgang, FUJIMAKI, Toshiyuki, OKABE, Yoshitake, TOKUDAIJI, Shinji, EVANS, Robert E, MIZUSAWA, Yoshitada
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING BOTTLES, JARS OR SIMILAR CONTAINERS CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE COFFEE MILLS DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR DOMESTIC ARTICLES OR APPLIANCES FURNITURE HEATING HUMAN NECESSITIES LIGHTING LIQUID HANDLING MECHANICAL ENGINEERING OPENING, CLOSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR SPICE MILLS SUCTION CLEANERS IN GENERAL TOILET ACCESSORIES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	An apparatus including a fluid reservoir and a compressible metering chamber including a first end coupled to the fluid reservoir and a second end. The apparatus further including a valve coupled to the second end of the metering chamber and a nozzle coupled to the valve. A system including linearly translatable cartridge mounting assembly having a plurality of fluid dispensing cartridge mounting stations and a plurality of fluid dispensing cartridges mounted to respective fluid dispensing cartridge mounting stations. The system further including a plurality of compression assemblies coupled to respective fluid dispensing cartridges and a receiving assembly positioned beneath the mounting assembly. A method includes positioning a fluid dispensing cartridge comprising a fluid reservoir and a metering chamber over a sample retaining member, applying a compressive force to the metering chamber to eject a predetermined amount of fluid and removing the compressive force to refill the metering chamber.