公开(公告)号：US11447387B2

公开(公告)日：2022-09-20

申请号：US17296715

申请日：2018-11-29

Applicant: ARYBALLE

Inventor： Didier Jost ,  Alan Jost ,  Frederic Rustanys

IPC: B67D7/34 ,  G01N33/00

Abstract: Dispensing device including a dispensing conduit configured to convey a liquid between a supply source and a tank, the dispensing conduit including a closure system having an open state and a closed state, an analysis system including an analysis chamber and an odor sensor, a central electronic system capable of placing the closure system in the open state if an odor signal delivered by the odor sensor matches the odor of the liquid intended to fill the tank, and placing the closure system in the closed state if an odor signal delivered by the odor sensor does not match the odor of the liquid intended to fill the tank.