Beverage dispenser with a plurality of dissolution chambers

Patent metadata

Field	Value
Publication number	US-11490760-B2
Application number	US-201816956702-A
Country	US
Kind code	B2
Filing date	Dec 17, 2018
Priority date	Dec 22, 2017
Publication date	Nov 8, 2022
Grant date	Nov 8, 2022

Abstract

The invention concerns a system of: —a beverage preparation apparatus, wherein said apparatus comprises a mainframe (1) supporting a diluent supply (4), at least two container areas (11) with identification means reader device (13), at least two dissolution chamber areas (12), with identification means reader (14), and a user interface (16), and—a multiplicity of containers (2), with identification means (23) identifying the nature of the soluble beverage ingredient the container is designed to store, and—a multiplicity of dissolution chambers (3) with identification means (34) identifying the nature of the soluble beverage ingredient the dissolution chamber is designed to dissolve, wherein the apparatus comprises a control system (18) configured for comparing, for each pair of a container housed in a container area and a dissolution chamber housed in the chamber area positioned under the container area and receiving the soluble beverage ingredient from said container, the identification means (34) of the dissolution chamber and the identification means (23) of the container.

First claim

The invention claimed is:

1. A system comprising:
a beverage preparation apparatus, wherein the apparatus comprises a main frame supporting the functional components of the apparatus, part of the components comprising:
a diluent supply system,
a container area configured for positioning at least two removable containers in the frame, the containers being configured for storing and dispensing a soluble beverage ingredient, and the container area comprising at least one identification member reader device to identify each container or a combination of containers hold in the container area,
a dissolution chamber area configured for positioning at least two removable dissolution chambers so that each dissolution chamber is positioned under one container so that dissolution chamber receives a dose of soluble beverage ingredient from the container positioned above the dissolution chamber, and each dissolution chamber area comprising at least one connection to the diluent supply system, the dissolution chamber area comprising at least one identification member reader configured to identify each dissolution chamber or a combination of chambers positioned in the dissolution chamber area, and
a user interface,
and
a multiplicity of containers, each container being configured for storing and dispensing a soluble beverage ingredient, and each container or a combination of containers being designed to be removably positioned inside the container area of the apparatus, and wherein each container or combination of containers comprises an identification member identifying the nature of the soluble beverage ingredient each container is designed to store, and
a multiplicity of dissolution chambers, each dissolution chamber being configured for preparing a beverage from a dose of soluble beverage ingredient and a dose of diluent, and each chamber comprising:
at last one diluent inlet designed to removably cooperate with at least one connection to the diluent supply system of the chamber area,
one powder inlet designed to receive the dose of soluble beverage ingredient from the container positioned in the container area above the chamber area, and
one beverage dispensing outlet, and
each dissolution chamber presenting an internal design configured to dissolve one dedicated type of soluble beverage ingredient,
each dissolution chamber or a combination of chambers being designed to be removably positioned inside the chamber area of the apparatus, and
each dissolution chamber or the combination of chambers comprises an identification member identifying the nature of the soluble beverage ingredient each dissolution chamber is designed to dissolve, and
the apparatus comprises a control system configured for comparing, for each pair of a container housed in the container area and the dissolution chamber housed in the chamber area positioned under the container area and receiving the soluble beverage ingredient from the container, the identification member of the dissolution chamber or of the combination of chambers and the identification member of the container or of the combination of containers.

2. The system according to claim 1 , wherein if, for one pair of a container and a dissolution chamber receiving the soluble beverage ingredient from the container, a discrepancy between the nature of the soluble beverage ingredient the dissolution chamber is designed to dissolve and the nature of the soluble beverage ingredient the container is designed to store is detected, then an alert is displayed through the user interface.

3. The system according to claim 1 , wherein if, for all pairs of a container and a dissolution chamber receiving the soluble beverage ingredient from the container, no discrepancy between the nature of the soluble beverage ingredient the dissolution chamber is designed to dissolve and the nature of the soluble beverage ingredient the container is designed to store is detected, then the natures of the beverages able to be prepared by the pairs of container and dissolution chamber are displayed through the user interface.

4. The system according to claim 1 , wherein the apparatus comprises a sub-frame, the sub-frame being removably attached to the main frame, and the sub-frame being configured for holding a combination of dissolution chambers to be positioned in the dissolution chamber area of the apparatus, each of the chamber comprising an identification member, and the sub-frame being designed to position the identification member of each dissolution chamber hold in the sub-frame in relation to one identification member reader.

5. The system according to claim 4 , wherein the sub-frame comprises sub-areas, each of these sub-areas being configured for receiving one dissolution chamber and for orienting the conduit of the at least one diluent inlet of the chamber.

6. The system according to claim 4 , wherein the sub-frame comprises at least two dispensing conduits, each dispensing conduit cooperating with the dispensing beverage outlet of one dedicated chamber and supplying beverage to a final beverage dispensing area, and wherein the dispensing conduits are designed in a dispensing block of the sub-frame.

7. The system according to claim 6 , wherein the system comprises at least two sub-frames ( 5 ), wherein the at least two sub-frames differ by the configuration of dispensing block, and
wherein each sub-frame comprises an identification member identifying the configuration of the dispensing block, and
wherein the frame comprises one identification member reader device able to identify the sub-frame, and
wherein the control system of the apparatus is configured for adapting the display of the user interface.

8. The system according to claim 1 , wherein the apparatus comprises a sub-frame the sub-frame being removably attached to the main frame, and the sub-frame being configured for holding a combination of dissolution chambers to be positioned in the dissolution chamber area of the apparatus,
wherein the chambers are non removable form the sub-frame, and
wherein the sub-frame comprising an identification member of the combination of chambers, said identification member identifying:
the nature of the soluble beverage ingredient each of the dissolution chamber of the combination is designed to dissolve, and
the physical position of each chamber in the sub-frame, and
wherein the sub-frame is designed to position the identification member in relation to one identification member reader in the chamber area.

9. The system according to claim 8 , wherein the system comprises a multiplicity of sub-frames, the sub-frames differing by the type and/or the position of the chambers hold in each sub-frame.

10. The system according to claim 8 , wherein the system comprises a multiplicity of sub-frames, the sub-frames differing by the orientation of the beverage outlets of the chambers hold in each sub-frame.

Assignees

• Nestle Sa

Inventors

• Dubief Flavien
• Scorrano Lucio
• Baudet Larry
• Chevalley Samuel

Classifications

• A47J31/401 Primary

  whereby the powder ingredients and the water are delivered to a mixing bowl · CPC title

• A47J31/4492

  Means to read code provided on ingredient pod or cartridge · CPC title

• A47J31/3695

  Cartridge perforating means for creating the hot water inlet (cartridge perforating means of the filter holder for creating the beverage outlet A47J31/0673) · CPC title

• A47J31/4403

  Constructional details · CPC title

• A47J31/46

  Dispensing spouts, pumps, drain valves or like liquid transporting devices · CPC title