EP 0861630 A2 19980902 - Washing machine with improved device for the liquid supply and dosage, and dosage method thereof
Title (en)
Washing machine with improved device for the liquid supply and dosage, and dosage method thereof
Title (de)
Waschmaschine mit Zufuhr- und Dosiervorrichtung der Flüssigkeit und zugehöriges Dosierverfahren
Title (fr)
Machine à laver avec dispositif d'alimentation et de dosage du liquide et procédé de dosage
Publication
Application
Priority
IT TO970133 A 19970218
Abstract (en)
A washing machine is described, comprising a metering device (1) for the liquid required to perform at least a washing phase, said device comprising at least a first metering chamber (VI) and a second metering chamber (V2). Each chamber (V1,V2) has a relevant discharge solenoid valve (EV1,EV2) and the liquid metering is performed by supplying the liquid to said chambers (V1,V2) and the subsequent discharge of the liquid contained in at least one of said chambers (V1,V2) into the washing tub (FV) of the machine; said supply and discharge are repeated in the frame of one same liquid metering phase and said chambers (V1,V2) can be discharged independently from each other. In a possible embodiment of the invention, the control of the operation of the metering device (1) is obtained through a programmer of the electromechanical cam type. <IMAGE>
IPC 1-7
IPC 8 full level
A47L 15/42 (2006.01)
CPC (source: EP)
A47L 15/4229 (2013.01); A47L 15/4244 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0861630 A2 19980902; EP 0861630 A3 19981209; IT 1291034 B1 19981214; IT TO970133 A1 19980818
DOCDB simple family (application)
EP 98830070 A 19980216; IT TO970133 A 19970218