US 12,144,480 B2
Dishwasher, arrangement having a dishwasher, and method for operating a dishwasher
Alfredo Calvimontes, Dillingen a.d. Donau (DE); Kai Paintner, Welden (DE); Kuldeep Narayan Singh, Dillingen a.d. Donau (DE); and Michael Rupp, Holzheim (DE)
Assigned to BSH Hausgeräte GmbH, Munich (DE)
Appl. No. 17/781,765
Filed by BSH Hausgeräte GmbH, Munich (DE)
PCT Filed Dec. 3, 2020, PCT No. PCT/EP2020/084424
§ 371(c)(1), (2) Date Jun. 2, 2022,
PCT Pub. No. WO2021/122030, PCT Pub. Date Jun. 24, 2021.
Claims priority of application No. 102019220423 (DE), filed on Dec. 20, 2019.
Prior Publication US 2023/0036605 A1, Feb. 2, 2023
Int. Cl. A47L 15/42 (2006.01); A47L 15/00 (2006.01); A47L 15/46 (2006.01)
CPC A47L 15/4295 (2013.01) [A47L 15/0028 (2013.01); A47L 15/0063 (2013.01); A47L 15/4293 (2013.01); A47L 15/46 (2013.01); A47L 2301/06 (2013.01); A47L 2401/04 (2013.01); A47L 2401/34 (2013.01); A47L 2501/30 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A dishwasher, comprising:
a controller configured to execute a washing program for washing a dirty item to be washed;
a receiving unit configured to receive a sensor signal indicative of a dirt type adhering to the dirty item to be washed from a plurality of dirt types, with each of the dirt types being determined by a dirt parameter matrix, in which each position is assigned to a dirt parameter; and
a determining unit configured to determine the dirt type adhering to the dirty item to be washed as a function of the received sensor signal,
wherein the controller is configured to execute the washing program as a function of the determined dirt type.