EP 1507933 B1 20130501 - FLUSHING DEVICE FOR A LAVATORY
Title (en)
FLUSHING DEVICE FOR A LAVATORY
Title (de)
SPÜLVORRICHTUNG FÜR EIN WASSERKLOSETT
Title (fr)
CHASSE D'EAU POUR TOILETTES
Publication
Application
Priority
- CH 0200167 W 20020321
- CH 5542001 A 20010326
Abstract (en)
[origin: WO02077377A2] The flushing device comprises a cistern (1), in which at least one pressure chamber (8, 9) is arranged with a supply line (7) for water and a discharge valve (27). At least part of the flushing water may be pressurised in the pressure chamber (8, 9) and may be discharged for flushing through the discharge valve (27). At least one pressure cylinder unit (8, 9) is provided, in which the flushing water may be pressurised and discharged for flushing, by means of a spring-loaded pressure piston (11, 12). The pressure piston (11, 12) is preferably held in a starting position and may be released for a flushing execution. Should two pressure cylinder units (8, 9) be provided, either a partial or a complete flushing operation may be selected.
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated extension state (EPC)
AL LT LV MK RO SI
DOCDB simple family (publication)
WO 02077377 A2 20021003; WO 02077377 A3 20041223; AU 2002237146 B2 20070301; EP 1507933 A2 20050223; EP 1507933 B1 20130501; NZ 528383 A 20050729; PL 362707 A1 20041102; US 2004128753 A1 20040708; US 7096517 B2 20060829
DOCDB simple family (application)
CH 0200167 W 20020321; AU 2002237146 A 20020321; EP 02703440 A 20020321; NZ 52838302 A 20020321; PL 36270702 A 20020321; US 47278104 A 20040312