EP 1124472 A1 20010822 - DRIP-TYPE COFFEE-MAKER COMPRISING A WATER TREATMENT DEVICE
Title (en)
DRIP-TYPE COFFEE-MAKER COMPRISING A WATER TREATMENT DEVICE
Title (de)
KAFEEMASCHINE VOM "TRÖPFCHENWEISE" TYP MIT EINER WASSERHANDLUNGSVORRICHTUNG
Title (fr)
CAFETIERE GOUTTE-A-GOUTTE COMPORTANT UN DISPOSITIF DE TRAITEMENT D'EAU
Publication
Application
Priority
- FR 9902396 W 19991006
- FR 9814108 A 19981030
Abstract (en)
[origin: FR2785166A1] The invention concerns a drip-type coffee-maker comprising a water reservoir (1) supplying a water-heater with continuous circulation (6), and a device (9) for treating the water in the reservoir by means of a water-soluble scale preventive agent. The invention is characterised in that the water treating device (9) comprises an element (10) for measuring out an amount of scale preventive agent (23) which is determined on the basis of the volume of water supplied to the water-heater (6) and which is injected into the water.
IPC 1-7
IPC 8 full level
A47J 31/60 (2006.01); C02F 1/68 (2006.01); C02F 5/00 (2006.01)
CPC (source: EP KR US)
A47J 31/00 (2013.01 - KR); A47J 31/60 (2013.01 - KR); A47J 31/605 (2013.01 - EP US); C02F 1/688 (2013.01 - EP US); C02F 1/685 (2013.01 - EP US); C02F 1/686 (2013.01 - EP US); C02F 5/00 (2013.01 - EP US)
Citation (search report)
See references of WO 0025644A1
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)
FR 2785166 A1 20000505; FR 2785166 B1 20020315; CA 2348671 A1 20000511; CN 1332614 A 20020123; EP 1124472 A1 20010822; KR 20010080929 A 20010825; US 6553894 B1 20030429; WO 0025644 A1 20000511
DOCDB simple family (application)
FR 9814108 A 19981030; CA 2348671 A 19991006; CN 99815146 A 19991006; EP 99971277 A 19991006; FR 9902396 W 19991006; KR 20017005441 A 20010430; US 83065001 A 20010730