EP 4288375 A1 20231213 - SYSTEMS AND METHODS FOR MIXING AND DISPENSING LIQUID MIXTURES
Title (en)
SYSTEMS AND METHODS FOR MIXING AND DISPENSING LIQUID MIXTURES
Title (de)
SYSTEME UND VERFAHREN ZUM MISCHEN UND ABGEBEN VON FLÜSSIGKEITSGEMISCHEN
Title (fr)
SYSTÈMES ET PROCÉDÉS POUR MÉLANGER ET DISTRIBUER DES MÉLANGES LIQUIDES
Publication
Application
Priority
- US 202163146461 P 20210205
- US 202117545433 A 20211208
- US 2022012359 W 20220113
Abstract (en)
[origin: WO2022169574A1] Fluid dispensing system wherein two or more solvent reservoirs 10, 13 containing respective solvents are fluidly connected to two or more mixing channels 11. Two or more ingredient reservoirs 6 are also fluidly connected to the mixing channels 11 wherein mixing with a solvent takes place to form partial mixtures. The mixing channels 11 are in fluid communication with a mixing chamber 7 where mixing of the the partial mixtures takes place, to form the final fluid mixture, which flows to a dispenser from where it is dispensed. A controller is programmed to receive a request for a fluid mixture, and, in response control the system to: mix, in the mixing channels to form an intermediate fluid mixture, a respective predetermined amount of solvent from each of the particular solvent reservoirs and a respective predetermined amount of the ingredients from some of the ingredient reservoirs; flow, to the mixing chamber and then to the dispenser, the intermediate fluid mixture; and dispense the requested fluid mixture (including the intermediate fluid mixture) via the dispenser.
IPC 8 full level
CPC (source: EP)
B67D 1/0034 (2013.01); B67D 1/0035 (2013.01); B67D 1/0036 (2013.01); B67D 1/0037 (2013.01); B67D 1/0039 (2013.01); B67D 1/1204 (2013.01); B67D 1/0078 (2013.01); B67D 2210/0006 (2013.01); B67D 2210/00118 (2013.01); B67D 2210/00123 (2013.01); B67D 2210/00125 (2013.01)
Citation (search report)
See references of WO 2022169574A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022169574 A1 20220811; EP 4288375 A1 20231213; TW 202231570 A 20220816
DOCDB simple family (application)
US 2022012359 W 20220113; EP 22702831 A 20220113; TW 111101746 A 20220114