EP 0579581 A1 19940119 - Electronic assembly for controllably delivering disinfectant liquids and the like in sanitary apparatus in general.
Title (en)
Electronic assembly for controllably delivering disinfectant liquids and the like in sanitary apparatus in general.
Title (de)
Elektronische Einheit für kontrollierte Abgaben von Desinfektionsflüssigkeiten und dergleichen in Sanitätsapparaten im Allgemeinen.
Title (fr)
Ensemble électronique pour délivrer de manière contrÔlée des liquides désinfectants et similaires dans der appareils sanitaires en général.
Publication
Application
Priority
IT MI921698 A 19920714
Abstract (en)
The present invention relates to an electronic assembly for controllably delivering disinfectant liquids and the like in sanitary apparatus in general, the main feature of which is that said assembly comprises a mixing chamber (1),at the bottom,communicating with a duct (3) for delivery water to a sanitary apparatus. The mixing chamber (1) is closed,at the top thereof, by a resiliently deformable membrane (10) adapted to cooperate with an electric contact (12) for driving a metering pump (20),which pumps into the mixing chamber (1) a dose of a disinfectant,in particular a liquid disinfectant,which can be mixed with the water entering the mixing chamber as a further amount of water passes through the water delivery duct. <IMAGE>
IPC 1-7
IPC 8 full level
E03D 9/03 (2006.01)
CPC (source: EP)
E03D 9/031 (2013.01)
Citation (search report)
- [A] EP 0338825 A1 19891025 - WELLCOME FOUND [GB]
- [A] WO 8301974 A1 19830609 - WELLCOME FOUND [GB]
- [A] DE 2100795 A1 19720720
- [A] EP 0285475 A1 19881005 - GUINARD POMPES [FR]
Designated contracting state (EPC)
BE CH DE ES FR GB LI NL PT
DOCDB simple family (publication)
EP 0579581 A1 19940119; EP 0579581 B1 19970716; DE 69312178 D1 19970821; DE 69312178 T2 19980226; IT 1255578 B 19951109; IT MI921698 A0 19920714; IT MI921698 A1 19940114
DOCDB simple family (application)
EP 93830227 A 19930526; DE 69312178 T 19930526; IT MI921698 A 19920714