EP 0118719 A1 19840919 - Water inlet control system for a dishwasher.
Title (en)
Water inlet control system for a dishwasher.
Title (de)
Überwachungsvorrichtung der Wasserzufuhreinrichtung eines Geschirrspülers.
Title (fr)
Système de contrÔle du dispositif d'alimentation en eau d'un lave-vaisselle.
Publication
Application
Priority
IT 4570383 A 19830214
Abstract (en)
A water inlet control system for an automatic dishwater comprising a water inlet valve (6) controleld by a program unit (7) for opening during a charging phase, in the course of which a circulation pump (9) is also operated. A transducer (13) generates an output signal proportional to the outlet pressure of the pump. The output signal of the transducer is applied to control means (16) adapted to respond to variations of the output signal for causing the valve (6) to close when the amplitude of these variations decreases below a predetermined value.
IPC 1-7
IPC 8 full level
A47L 15/42 (2006.01); A47L 15/46 (2006.01)
CPC (source: EP)
A47L 15/0023 (2013.01); A47L 15/0049 (2013.01); A47L 15/4217 (2013.01); A47L 15/421 (2013.01); A47L 2401/08 (2013.01); A47L 2401/14 (2013.01); A47L 2501/01 (2013.01)
Citation (search report)
- [AD] GB 1595556 A 19810812 - HOBART CORP
- [A] FR 2499396 A1 19820813 - ESSWEIN SA [FR]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0118719 A1 19840919; EP 0118719 B1 19860806; AT E21209 T1 19860815; DE 3460404 D1 19860911; IT 1174941 B 19870701; IT 8345703 A0 19830214; IT 8345703 A1 19840814
DOCDB simple family (application)
EP 84101016 A 19840201; AT 84101016 T 19840201; DE 3460404 T 19840201; IT 4570383 A 19830214