COFFEE MACHINE Russian patent published in 2023 - IPC A47J31/52 

FIELD: coffee machine.

SUBSTANCE: coffee machine is proposed for brewing coffee in the brewing chamber, which has a waste container for collecting used coffee after brewing and a drip tray for collecting waste water. A coffee machine comprising: a water supply system; water heater for heating water; pump for pumping heated water; a brewing chamber for receiving ground coffee and brewing coffee using hot water supplied by a pump; waste container for collecting ground coffee after brewing; drip tray; a sensor system for detecting manual removal of the waste container and/or drip tray; a user interface comprising a display; and a controller, wherein the controller is configured to determine the number of brews and the ability to control the display to display the number of brews, or a countdown from the nominal maximum number of brews, or the proportion of brews compared to the nominal maximum number of brews from the last time the waste container and/or drip tray was removed until filling the waste container and/or drip tray. A sensor system is provided to detect manual removal of the waste container and/or drip tray and count the number of brews since the last removal of the waste container and/or drip tray. In this case, information is displayed showing the number of brews or the proportion of brews compared to the nominal maximum number of brews since the last withdrawal.

EFFECT: coffee machine is proposed.

13 cl, 8 dwg