EP 1291469 A3 20030604 - Device for introducing active substances into the flushing water, especially in toilet pans
Title (en)
Device for introducing active substances into the flushing water, especially in toilet pans
Title (de)
Vorrichtung zur Abgabe von Wirkstoffen in das Spülwasser, insbesondere in Toilettenbecken
Title (fr)
Dispositif pour la libération d'agents dans l'eau de rinçage, en particulier dans des cuvettes de toilettes
Publication
Application
Priority
- DE 19900821 A 19990112
- EP 99967944 A 19991215
- US 58394800 A 20000531
Abstract (en)
[origin: EP1291469A2] The system to dispense an active material into flushing water, and especially at a lavatory bowl, has a distributor (4) with two elements (2,3) in a generally plate shape. Intersecting grooves or channels (11,12) are between the elements (2,3). One group of grooves (11) lead outwards from the distributor (4), and a second group (12) lie wholly within the distributor (4). The grooves in the first group (11) have a smaller cross section than the other groove group (12).
IPC 1-7
IPC 8 full level
E03D 9/02 (2006.01); B01J 4/00 (2006.01); E03D 9/03 (2006.01)
IPC 8 main group level
E03D (2006.01)
CPC (source: EP US)
E03D 9/032 (2013.01 - EP US)
Citation (search report)
No Search
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)
US 2003070213 A1 20030417; US 6591431 B2 20030715; AT E236306 T1 20030415; AU 2432100 A 20000801; AU 774557 B2 20040701; BR 9916880 A 20011030; CN 1157517 C 20040714; CN 1330742 A 20020109; DE 19912217 A1 20000713; DE 19912217 C2 20020905; DE 59904887 D1 20030508; DK 1141493 T3 20030721; EP 1141493 A1 20011010; EP 1141493 B1 20030402; EP 1291469 A2 20030312; EP 1291469 A3 20030604; ES 2196920 T3 20031216; ID 29929 A 20011025; JP 2002535514 A 20021022; NO 20013178 D0 20010622; NO 20013178 L 20010622; PL 196083 B1 20071231; PT 1141493 E 20030829; US 6389610 B1 20020521; WO 0042261 A1 20000720; ZA 200105659 B 20021010
DOCDB simple family (application)
US 13832402 A 20020506; AT 99967944 T 19991215; AU 2432100 A 19991215; BR 9916880 A 19991215; CN 99814402 A 19991215; DE 19912217 A 19990318; DE 59904887 T 19991215; DK 99967944 T 19991215; EP 02026378 A 19991215; EP 9909973 W 19991215; EP 99967944 A 19991215; ES 99967944 T 19991215; ID 20011518 A 19991215; JP 2000593811 A 19991215; NO 20013178 A 20010622; PL 34970399 A 19991215; PT 99967944 T 19991215; US 58394800 A 20000531; ZA 200105659 A 20010710