ATE442077T1 - MULTIPLE DOSE FLUID ADDITIVE DISPENSER FOR HOUSEHOLD APPLIANCES - Google Patents

MULTIPLE DOSE FLUID ADDITIVE DISPENSER FOR HOUSEHOLD APPLIANCES

Info

Publication number
ATE442077T1
ATE442077T1 AT02026114T AT02026114T ATE442077T1 AT E442077 T1 ATE442077 T1 AT E442077T1 AT 02026114 T AT02026114 T AT 02026114T AT 02026114 T AT02026114 T AT 02026114T AT E442077 T1 ATE442077 T1 AT E442077T1
Authority
AT
Austria
Prior art keywords
aperture
household appliances
open
multiple dose
fluid additive
Prior art date
Application number
AT02026114T
Other languages
German (de)
Inventor
Daniele Favaro
Original Assignee
Electrolux Home Prod Corp
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 Electrolux Home Prod Corp filed Critical Electrolux Home Prod Corp
Application granted granted Critical
Publication of ATE442077T1 publication Critical patent/ATE442077T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4463—Multi-dose dispensing arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4418—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Accessories For Mixers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

A washing aid dispenser (2) communicates via a first normally open aperture (4) with a volumetric metering chamber (5) having a normally closed dispensing aperture (6). Respective shutters (8, 9; 21, 22) are controlled to alternately open and close said apertures (4, 6) in such a manner as to deliver through said second aperture (6) pre-determined amounts of washing aid that are let into the metering chamber (5) through said first aperture (4). The shutters (8, 9; 21, 22) only open the second aperture (6) after they have closed the first aperture (4), and open again the first aperture (4) only after they have closed again the second aperture (6). <IMAGE>
AT02026114T 2002-01-16 2002-11-23 MULTIPLE DOSE FLUID ADDITIVE DISPENSER FOR HOUSEHOLD APPLIANCES ATE442077T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002PN000001U ITPN20020001U1 (en) 2002-01-16 2002-01-16 MULTIDOSE DISPENSER OF LIQUID ADDITIVES FOR WASHING MACHINES.

Publications (1)

Publication Number Publication Date
ATE442077T1 true ATE442077T1 (en) 2009-09-15

Family

ID=11453318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02026114T ATE442077T1 (en) 2002-01-16 2002-11-23 MULTIPLE DOSE FLUID ADDITIVE DISPENSER FOR HOUSEHOLD APPLIANCES

Country Status (4)

Country Link
EP (1) EP1329188B1 (en)
AT (1) ATE442077T1 (en)
DE (1) DE60233632D1 (en)
IT (1) ITPN20020001U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059343B4 (en) 2005-12-09 2007-12-06 Miele & Cie. Kg Method for dosing active ingredients in the washing container of a household dishwasher
EP1943937A1 (en) * 2007-01-10 2008-07-16 Electrolux Home Products Corporation N.V. Dishwashing machine
EP3059480B1 (en) * 2008-07-15 2018-06-06 Henkel AG & Co. KGaA Metering device
EP2296520B2 (en) * 2008-07-15 2022-10-12 Henkel AG & Co. KGaA Dosing system for a dishwasher
WO2010094430A2 (en) * 2009-02-18 2010-08-26 Henkel Ag & Co. Kgaa Dosage device comprising a dosage chamber
GB0909363D0 (en) 2009-06-01 2009-07-15 Reckitt Benckiser Nv Detergent dispensing device
KR20130081114A (en) * 2012-01-06 2013-07-16 삼성전자주식회사 Detergent feeding apparatus and washing machine having the same
US10760199B2 (en) 2017-12-08 2020-09-01 Whirlpool Corporation Household appliance with a bulk dispenser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239484C3 (en) * 1972-08-11 1979-01-04 Helmut Bohlaender Kg, 7800 Freiburg Pressure controlled dosing device for liquids
IT8153730V0 (en) * 1981-10-22 1981-10-22 Elbi Int Spa DEVICE FOR DISPENSING DOSED QUANTITIES OF AN ADDITIVE LIQUID TO A WASHING MACHINE
DE19720820A1 (en) * 1997-05-16 1998-11-19 Aweco Kunststofftech Geraete Method and dosing device for operating a household dishwasher
FR2804594A1 (en) * 2000-02-04 2001-08-10 Esswein Sa MECHANICAL PRODUCT DISPENSER FOR HOUSEHOLD APPLIANCES

Also Published As

Publication number Publication date
EP1329188B1 (en) 2009-09-09
ITPN20020001U1 (en) 2003-07-16
EP1329188A1 (en) 2003-07-23
DE60233632D1 (en) 2009-10-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties