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The present invention is directed to beverage dispensers and more specifically to a beverage dispensing nozzle that provides a short and direct beverage pathway. The nozzle is adapted for use in a self-cleaning assembly that provides for efficient cleaning of all of its surfaces that contact beverag

The present invention is directed to beverage dispensers and more specifically to a beverage dispensing nozzle that provides a short and direct beverage pathway. The nozzle is adapted for use in a self-cleaning assembly that provides for efficient cleaning of all of its surfaces that contact beverage products. The nozzle can be configured with an inlet port that provides a relatively direct product flow pathway from a beverage mixing chamber in the dispenser.

대표청구항 ▼

The invention is claimed as follows: 1. A nozzle for a beverage dispensing device comprising: a dispensing head comprising a beverage delivery outlet and a cylinder; wherein at least one of said head or cylinder is moveable relative to each other for encompassing, in a cleaning position, the bevera

The invention is claimed as follows: 1. A nozzle for a beverage dispensing device comprising: a dispensing head comprising a beverage delivery outlet and a cylinder; wherein at least one of said head or cylinder is moveable relative to each other for encompassing, in a cleaning position, the beverage delivery outlet and diverting a flowpath to at least one drain port for draining liquid; and wherein the dispensing head is traversed by a portion of a beverage conduit, that is substantially straight along an entire length from a top of the dispensing head to a bottom of the dispensing head up to the beverage delivery outlet. 2. The nozzle for a beverage dispensing device of claim 1, wherein the cylinder comprises two vertically spaced apart drain conduits. 3. The nozzle for a beverage dispensing device of claim 1, wherein the portion of the beverage conduit is a rigid tube. 4. The nozzle for a beverage dispensing device of claim 3, wherein the portion of the beverage conduit is a part of the beverage conduit which extends upwardly beyond the dispenser head. 5. The nozzle for a beverage dispensing device of claim 4, wherein the beverage conduit has a bend with an angle of no less than about 90 degrees. 6. A nozzle for a dispensing device comprising: a dispensing head traversed by a flow pathway that is substantially straight from a top to a bottom of the dispensing head; a cylinder; and a piston, wherein the piston and the dispensing head are joined and housed within the cylinder such that the cylinder can be moved with respect to an assembly to position the dispensing head in a dispensing position and a cleaning position. 7. The nozzle for the dispensing device of claim 6, wherein the piston is fastened to a frame. 8. The nozzle for the dispensing device of claim 6, wherein the cylinder comprises at least one port through which a cleaning fluid can flow. 9. The nozzle for the dispensing device of claim 6, wherein the cylinder comprises at least two ports through which a cleaning fluid can flow. 10. A nozzle for a dispensing device comprising: a dispensing head traversed by a flow pathway that is substantially straight from a top to a bottom of the dispensing head; an actuator; a cylinder; and a piston, wherein the cylinder is mounted to the actuator, and wherein the piston and the dispensing head are joined in an assembly and housed within the cylinder such that the actuator is capable of moving the cylinder with respect to the assembly to position the dispensing head in a dispensing position and a cleaning position. 11. The nozzle for the dispensing device of claim 10, wherein an actuator can move the cylinder between at least two positions such that the dispensing head can be in the dispensing position or the cleaning position. 12. A beverage dispensing device comprising: a nozzle for a dispensing device comprising a dispensing head wherein the dispensing head is traversed by a portion of a flow pathway that is substantially straight along an entire length from a top of the dispensing head to a bottom, wherein the nozzle further comprises an actuator, a cylinder, and a piston, wherein the cylinder is mounted to the actuator, and wherein the piston and the dispensing head are joined in an assembly and housed within the cylinder such that the actuator is capable of moving the cylinder with respect to the assembly to position the dispensing head in a dispensing position and a cleaning position. 13. The dispensing device of claim 12, wherein the cylinder of the nozzle comprises a cleaning fluid drain port which can receive cleaning fluid from the dispenser head. 14. The dispensing device of claim 12, wherein the cylinder of the nozzle comprises two ports which can receive a cleaning fluid.