Fluid dispenser

Details Fluid dispenser Fluid dispenser

2005-07-12

2005-07-12

Nicolas, Frederick C. (Department: 3754)

Dispensing

Motor operated outlet element

C222S420000, C222S422000, C118S241000

Reexamination Certificate

active

06915928

ABSTRACT:
A dispensation device having a nozzle defining a chamber and a dispensation orifice which communicates with the chamber. A transfer pin is moveably received within the chamber and moveable between a retracted position and a dispensing position. In the dispensing position, a portion of the contact end extends out of the chamber through the dispensation orifice. A driven element contacts the transfer pin, with the drive element magnetically coupled to a driven element. A drive element is oriented to magnetically move the driven element and thus magnetically position the transfer pin.

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