EP 3788196 A1 20210310 - LAUNDRY WASHING MACHINE AND METHOD FOR OPERATING THE LAUNDRY WASHING MACHINE
Title (en)
LAUNDRY WASHING MACHINE AND METHOD FOR OPERATING THE LAUNDRY WASHING MACHINE
Title (de)
WASCHMASCHINE UND VERFAHREN ZUR BEDIENUNG DER WASCHMASCHINE
Title (fr)
LAVE-LINGE ET SON PROCÉDÉ DE FONCTIONNEMENT
Publication
Application
Priority
EP 2018061544 W 20180504
Abstract (en)
[origin: WO2019210973A1] The invention relates to a laundry washing machine (1) comprising a washing tub (3) external to a washing drum (4) suited to receive the laundry to be washed, a recirculation system (20; 120; 220) comprising a first duct (33) to circulate liquid into a first region of the washing tub (3) and a second duct (43) to circulate liquid into a second region of the washing tub (3). The recirculation system (20; 120; 220) comprises a recirculation pump (22; 122; 222) operable in a first direction of rotation (R1) and in a second direction of rotation (R2) opposite to the first direction (Rl). The recirculation pump (22; 122; 222) is operated in the first direction (R1) to circulate liquid in the first duct (33) and is operated in the second direction (R2) to circulate liquid in the second duct (43).
IPC 8 full level
D06F 39/08 (2006.01); D06F 33/47 (2020.01)
CPC (source: EP US)
D06F 39/083 (2013.01 - EP US); F04D 29/486 (2013.01 - EP); D06F 33/47 (2020.02 - EP US); D06F 39/085 (2013.01 - EP US); D06F 39/086 (2013.01 - EP US); D06F 2103/48 (2020.02 - EP US)
Citation (search report)
See references of WO 2019210973A1
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
DOCDB simple family (publication)
WO 2019210973 A1 20191107; AU 2018421968 A1 20201022; CN 112041498 A 20201204; EP 3788196 A1 20210310; US 2021047768 A1 20210218
DOCDB simple family (application)
EP 2018061544 W 20180504; AU 2018421968 A 20180504; CN 201880092994 A 20180504; EP 18722973 A 20180504; US 201817043295 A 20180504