Apparatus and system for precision dispensing of fluids and meth

Details Apparatus and system for precision dispensing of fluids and meth Apparatus and system for precision dispensing of fluids and meth

1998-12-28

2000-04-18

Kashnikow, Andres

Dispensing

Processes of dispensing

222 63, 222333, 222390, 222644, 604255, 604224, B67B 700

Patent

active

060504501

ABSTRACT:
A fluid dispenser wherein a fixed threaded shaft carries a moveable microprocessor-controlled electric drive motor integrally provided with a shaft extension carrying a plunger for directly contacting and compressing fluid in a syringe barrel to dispense the fluid in accordance with programmed shot volume increments (as small as 0.001 cc, for example) set in the microprocessor, and provided further with provision for the automatic refilling of the syringe barrel upon completion of the fluid dispensing by the plunger

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