Dispensing – Plural sources – compartment – containers and/or spaced jacket – Cabinet-type dispenser for single mixed drinks
Patent
1985-07-16
1986-09-02
Rolla, Joseph J.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
Cabinet-type dispenser for single mixed drinks
222135, 91495, 417465, B67D 556
Patent
active
046091289
ABSTRACT:
The device permits dosing a secondary fluid in a principal fluid and comprises a body (1) in which is provided a passageway (20) for the circulation of the principal fluid and having an inlet orifice (22) and distribution orifices (23) for the fluid, which distribution orifices open onto a cylindrical chamber (3) defined by a housing (2), the chamber (3) containing means (39, 16, 19, 27, 28, 30) for driving a pump (36) of the secondary fluid which comprise three pistons (30) mounted on radial rods (16) pivotally mounted on an arm (15) of a crank (39) adapted to drive in alternating translation a dosing piston (35) of the pump (36). Each piston (30) is slidable in a cylinder (28) pivotally mounted on a pin (40). This measuring-dosing device delivers additive in proportion to the rate of flow of the principal fluid in synchronism with the crank (39) and without the use of any spring.
REFERENCES:
patent: 1051306 (1913-01-01), Bertrand et al.
patent: 2507361 (1950-05-01), Widmer
patent: 2796196 (1957-06-01), Ortner
patent: 3204571 (1965-09-01), Mosbacher
patent: 4269327 (1981-05-01), Welch
Alexander Jay I.
Rolla Joseph J.
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