Dispensing – Cutoff operated by selectively preset volume or rate of... – Moving cutoff operating element with variable initial position
Patent
1973-09-13
1976-02-10
Tollberg, Stanley H.
Dispensing
Cutoff operated by selectively preset volume or rate of...
Moving cutoff operating element with variable initial position
B67D 530
Patent
active
039373622
ABSTRACT:
The dosage of liquids in which an element is arranged to execute a rotating movement in a flow of liquids past the element and the element serves to alternately break a beam of light directed thereon so that the light impulses received thereupon are used via a feeler gauge and a valuation means to determine the liquid volume passing the element.
REFERENCES:
patent: 3003354 (1961-10-01), Wood
patent: 3128910 (1964-04-01), Calhoun
patent: 3680378 (1972-08-01), Aurilio
patent: 3792611 (1974-02-01), Kozak
Goransson Eric
Salmijak Erich
Aktiebolaget Demektor
Tollberg Stanley H.
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