Modular flavor dispenser for use with food or beverage machines
US8161865B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2009 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Oct 19, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23L27/28
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An improved modular flavor dispenser for dispensing a plurality of different flavors is shown and described. One disclosed modular flavor dispenser includes a controller that is linked to a coordinator or interface with a controller associated with the food or beverage dispenser. For example, an automated coffee machine may include its own controller. The controller of the coffee machine communicates with the coordinator or interface of the modular flavor dispenser which, in turn, communicates with the motor control board or controller of the flavor dispenser. The flavor coordinator board may have a memory with a plurality of recipes stored therein or that information may be communicated from the controller of the coffee machine. The flavor coordinator board is linked to the motor control board which, in turn, is linked in parallel with the plurality of pumps used to dispense the variety of flavors. In the example of gourmet coffee, four or more pumps may be used: vanilla, hazelnut, cinnamon, caramel, chocolate as well as other flavors. Improved techniques for pumping chocolate syrup are also disclosed that involve the use of nutating piston-type pumps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.