EP 1059057 A1 20001213 - Unidirectional shutter for level control systems in dishwasher machines
Title (en)
Unidirectional shutter for level control systems in dishwasher machines
Title (de)
Rückschlagklappe für Wasserstandssteuerungsvorrichtung in Geschirrspülmaschinen
Title (fr)
Clapet anti-retour pour dispositif de commande du niveau d'eau dans les lave-vaisselle
Publication
Application
Priority
IT MI991129 A 19990521
Abstract (en)
The present invention relates to a unidirectional shutter which can be applied to control systems for the quantity of water loaded in a dishwasher machine, suitable for preventing the emergency block of the machine due to incidental openings and closures of the dishwasher when very hot water is inside. Said shutter is capable of closing up the pipe (2) connecting the tank (1) of a dishwasher to said level control system with possibility of opening only in the direction of the dishwasher loading flow. <IMAGE>
IPC 1-7
IPC 8 full level
A47L 15/42 (2006.01)
CPC (source: EP)
A47L 15/4244 (2013.01)
Citation (search report)
- [PX] EP 0962182 A1 19991208 - T & P SPA [IT]
- [X] CH 315864 A 19560915 - VERZINKEREI ZUG AG [CH]
- [A] DE 3833800 A1 19900412 - LICENTIA GMBH [DE]
- [A] DE 19546967 A1 19970619 - BOSCH SIEMENS HAUSGERAETE [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00830356 A 20000517; IT MI991129 A 19990521