EP 0455151 A1 19911106 - Improved dishwashing machine.
Title (en)
Improved dishwashing machine.
Title (de)
Geschirrspülmaschine.
Title (fr)
Lave-vaisselle.
Publication
Application
Priority
IT 6733190 A 19900504
Abstract (en)
The present invention relates to an improved dishwashing machine, comprising a cabinet housing a washing chamber, means to wash the dishes that comprises organs for spraying the dishes with a washing liquid and organs for the circulation of the washing liquid, being drawn from the bottom of the washing chamber and in turn supplying the liquid to the spraying organs of the dishes, means to filter the washing liquid and block the residues removed from the dishes before supplying the spraying organs. The characterising principles of the invention are constituted by the fact that means for cleaning the filter of residues and impurities detained during the washing are foreseen, that become operative at the end of at least one washing phase of the foreseen wash cycle, after the washing liquid has been discharged from the washing chamber utilised during the washing phase and that the filters cleaning means are fed with clean water coming from the water mains. <IMAGE>
IPC 1-7
IPC 8 full level
A47L 15/42 (2006.01)
CPC (source: EP)
A47L 15/4204 (2013.01); A47L 15/4208 (2013.01)
Citation (search report)
- [A] EP 0082592 A1 19830629 - HOBART CORP [US]
- [A] EP 0234675 A2 19870902 - STERO CO [US]
- [A] EP 0341766 A2 19891115 - UNILEVER NV [NL], et al
- [A] DE 3114663 A1 19821028 - BOSCH SIEMENS HAUSGERAETE [DE]
- [A] GB 2161699 A 19860122 - BOSCH SIEMENS HAUSGERAETE
- [A] US 4243431 A 19810106 - DINGLER GEOFFREY L, et al
- [A] US 3491780 A 19700127 - KALDENBERG HENRY J
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0455151 A1 19911106; IT 1248417 B 19950116; IT 9067331 A0 19900504; IT 9067331 A1 19911104
DOCDB simple family (application)
EP 91106760 A 19910426; IT 6733190 A 19900504