WO2009030055A3 - Water filter cartridge for a water tank, and drinks machine comprising a water tank and a water filter cartridge - Google Patents

Water filter cartridge for a water tank, and drinks machine comprising a water tank and a water filter cartridge Download PDF

Info

Publication number
WO2009030055A3
WO2009030055A3 PCT/CH2008/000346 CH2008000346W WO2009030055A3 WO 2009030055 A3 WO2009030055 A3 WO 2009030055A3 CH 2008000346 W CH2008000346 W CH 2008000346W WO 2009030055 A3 WO2009030055 A3 WO 2009030055A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter cartridge
water
water tank
water filter
drinks machine
Prior art date
Application number
PCT/CH2008/000346
Other languages
German (de)
French (fr)
Other versions
WO2009030055A2 (en
Inventor
Beat Aregger
Peter Kathriner
Original Assignee
Elfo Ag
Beat Aregger
Peter Kathriner
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elfo Ag, Beat Aregger, Peter Kathriner filed Critical Elfo Ag
Publication of WO2009030055A2 publication Critical patent/WO2009030055A2/en
Publication of WO2009030055A3 publication Critical patent/WO2009030055A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/60—Cleaning devices
    • A47J31/605—Water filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention relates to a drinks machine comprising a water filter, said machine comprising a water tank (6) having an outlet (8). The drinks machine also comprises a water filter cartridge (1) provided with an inlet (4) at the top and an outlet at the bottom, the outlet (5) of the water filter cartridge (1) being connectable to the outlet (8) of the water tank (6). Said drinks machine also comprises a line (10, 11) arranged in the water tank (6), said line comprising an inlet (12) located in the lower region of the water tank (6) and an outlet that can be connected to the inlet (4) of the water filter cartridge (1).
PCT/CH2008/000346 2007-09-06 2008-08-14 Water filter cartridge for a water tank, and drinks machine comprising a water tank and a water filter cartridge WO2009030055A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH13922007A CH702497B1 (en) 2007-09-06 2007-09-06 Beverage machine with water filter cartridge.
CH1392/07 2007-09-06

Publications (2)

Publication Number Publication Date
WO2009030055A2 WO2009030055A2 (en) 2009-03-12
WO2009030055A3 true WO2009030055A3 (en) 2009-05-14

Family

ID=39952333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2008/000346 WO2009030055A2 (en) 2007-09-06 2008-08-14 Water filter cartridge for a water tank, and drinks machine comprising a water tank and a water filter cartridge

Country Status (2)

Country Link
CH (1) CH702497B1 (en)
WO (1) WO2009030055A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20130051A1 (en) * 2013-03-01 2014-09-02 Laica Spa FILTER AND TANK FOR MACHINE FOR THE PREPARATION OF HOT DRINKS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049876A1 (en) * 2004-10-13 2006-04-20 Brita Gmbh filter cartridge
DE102006006933A1 (en) * 2006-02-14 2007-08-16 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Filter cartridge for insertion in a water storage tank
WO2007093354A1 (en) * 2006-02-14 2007-08-23 Aquis Wasser-Luft-Systeme Gmbh, Lindau/Rebstein Filter cartridge for use in a water storage tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049876A1 (en) * 2004-10-13 2006-04-20 Brita Gmbh filter cartridge
DE102006006933A1 (en) * 2006-02-14 2007-08-16 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Filter cartridge for insertion in a water storage tank
WO2007093354A1 (en) * 2006-02-14 2007-08-23 Aquis Wasser-Luft-Systeme Gmbh, Lindau/Rebstein Filter cartridge for use in a water storage tank

Also Published As

Publication number Publication date
WO2009030055A2 (en) 2009-03-12
CH702497B1 (en) 2011-07-15

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