EP 2263512 B1 20150617 - Hood-type industrial dishwasher with improved filter assembly
Title (en)
Hood-type industrial dishwasher with improved filter assembly
Title (de)
Haubenartiger industrieller Geschirrspüler mit verbesserter Filteranordnung
Title (fr)
Lave-vaisselle industriel de type à cloche doté d'un ensemble filtre amélioré
Publication
Application
Priority
EP 09425235 A 20090617
Abstract (en)
[origin: EP2263512A1] A hood-type industrial dishwasher includes a first filtering element (1) introduced into an opening (2a) of a concave-shaped flat filter (2) suitable to act as a lid for the collecting sump (3) formed in the tank bottom, as well as a second filtering element (5) introduced into an opening formed at the bottom of the collecting sump (3) and partially received within a manifold (6) for the connection to the wash and drain pumps which is secured under said opening of the sump (3), said second filtering element (5) forming in combination with said first filtering element (1) a filter assembly extending between said flat filter (2) and a pipe (DP) leading to the drain pump. The presence of the first filtering element (1) to retain the largest residues and the proportions between the various passage cross-sections of the filter assembly allow to achieve a greater filtering effectiveness with reduced clogging risk.
IPC 8 full level
A47L 15/00 (2006.01); A47L 15/42 (2006.01)
CPC (source: EP)
A47L 15/0081 (2013.01); A47L 15/4204 (2013.01); A47L 15/4206 (2013.01)
Citation (opposition)
Opponent : Winterhalter Gastronom GmbH
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Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
EP 2263512 A1 20101222; EP 2263512 B1 20150617; EP 2263512 B2 20190109; PL 2263512 T3 20151130; PL 2263512 T5 20190531
DOCDB simple family (application)
EP 09425235 A 20090617; PL 09425235 T 20090617