EP 3526412 B1 20210217 - DEVICE FOR ACTUATING A DISCHARGE VALVE OF A WC FLUSH TANK
Title (en)
DEVICE FOR ACTUATING A DISCHARGE VALVE OF A WC FLUSH TANK
Title (de)
VORRICHTUNG ZUR BETÄTIGUNG EINES ABLAUFVENTILS EINES WC-SPÜLKASTENS
Title (fr)
DISPOSITIF D'ACTIONNEMENT D'UNE SOUPAPE DE VIDANGE D'UN RÉSERVOIR DE CHASSE D'EAU
Publication
Application
Priority
- DE 102016010335 A 20160829
- DE 102016010336 A 20160829
- DE 102017005959 A 20170626
- EP 2017001023 W 20170829
Abstract (en)
[origin: WO2018041399A1] The invention relates to a device for actuating a discharge valve (19) of a WC flush tank (1), comprising at least one push-button (23, 25; 81) that, when manually push-actuated, sets the discharge valve (19) to an open position in which a quantity of flushing water can flow out of the discharge connector (5) of the WC flush tank (1). According to the invention, the device has at least one control valve (43) which can be actuated by the push-button (23, 25; 81) and is arranged in a control line (35) connected to a water supply grid. When the push-button (23, 25) is manually push-actuated, a volumetric flow rate (rh) of water can be set by means of the control valve (43), said volumetric flow rate of water being used to actuate the discharge valve (19).
IPC 8 full level
CPC (source: EP)
E03D 1/142 (2013.01); E03D 5/02 (2013.01); E03D 5/028 (2013.01); E03D 5/024 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018041399 A1 20180308; EP 3526412 A1 20190821; EP 3526412 B1 20210217
DOCDB simple family (application)
EP 2017001023 W 20170829; EP 17761802 A 20170829