Touch screen interface for adjusting carbonation ratio of beverage dispensing machine

Patent metadata

Field	Value
Publication number	US-10577235-B2
Application number	US-201715456044-A
Country	US
Kind code	B2
Filing date	Mar 10, 2017
Priority date	Nov 10, 2008
Publication date	Mar 3, 2020
Grant date	Mar 3, 2020

Abstract

A beverage dispensing system including a control unit and a touch screen. Inputs are made to the touch screen to dispense beverages and apply system adjustments. The control unit controls a plurality of beverage dispensing valves according to inputs made to the touch screen.

First claim

What is claimed is:

1. A control system for a beverage dispenser, the control system comprising:
a touch screen;
a plurality of beverage dispensing valves coupled to a flavored fluid line, a water line, and a carbonated water line, each fluid line sharing a common output; and
a control unit electrically coupled to the touch screen and the plurality of beverage dispensing valves, the control unit configured to:
display a graphical configuration on the touch screen for controlling an output ratio of the water line to the carbonated water line, wherein the graphical configuration includes controls for adjusting beverage dispensing time;
receive a first input from the touch screen to adjust the ratio;
receive a second input from the touch screen to adjust a maximum dispense time allowed by the control unit; and
dispense a beverage based on a user selection made to the touch screen including the first input and the second input, the dispensed beverage being a combination of respective fluids from the flavored fluid line, the water line, and the carbonated water line according to the adjusted ratio, and the adjusted maximum dispense time.

2. The control system of claim 1 , wherein the graphical configuration of the touch screen comprises a numerical indicator of a value of the ratio.

3. The control system of claim 2 , wherein the graphical configuration of the touch screen further comprises user selectable buttons to change the value of the ratio.

4. The control system of claim 3 , wherein the user selectable buttons comprise directional arrows.

5. The control system of claim 1 , wherein the graphical configuration of the touch screen includes controls for calibrating one or more of the plurality of beverage dispensing valves.

6. A method comprising:
displaying, on a touch screen of a beverage dispensing system including a flavored fluid line, a water line, and a carbonated water line, each fluid line sharing a common output, a graphical configuration for controlling a ratio of the water line to the carbonated water line, wherein the graphical configuration includes controls for adjusting beverage dispensing time;
receiving a first input from the touch screen to adjust the ratio;
receiving a second input from the touch screen to adjust a maximum dispense time allowed by the beverage dispensing system; and
dispensing a beverage based on a user selection made to the touch screen including the first input and the second input, the dispensed beverage being a combination of respective fluids from the flavored fluid line, the water line, and the carbonated water line according to the adjusted ratio and the adjusted maximum dispense time.

7. The method of claim 6 , wherein the graphical configuration of the touch screen comprises a numerical indicator of a value of the ratio.

8. The method of claim 7 , wherein the graphical configuration of the touch screen further comprises user selectable buttons to change the value of the ratio.

9. The method of claim 8 , wherein the user selectable buttons comprise directional arrows.

10. The method of claim 6 , wherein the graphical configuration of the touch screen includes controls for calibrating one or more beverage dispensing valves.

Assignees

• Automatic Bar Controls Inc

Inventors

• Hecht Thomas R
• Feng Jun
• Brodsky Boris
• Martindale Richard A

Classifications

• G07F13/065

  for drink preparation · CPC title

• B67D1/0057

  Carbonators · CPC title

• B67D1/0888 Primary

  Means comprising electronic circuitry (e.g. control panels, switching or controlling means) · CPC title

• A47J31/52

  Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus {; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus} · CPC title

• B67D1/0036

  based on the timed opening of valves · CPC title