EP0906747A3 - Device for a dosed dispensing of powder cleaning product in a cleaning machine using water - Google Patents

Device for a dosed dispensing of powder cleaning product in a cleaning machine using water Download PDF

Info

Publication number
EP0906747A3
EP0906747A3 EP98116631A EP98116631A EP0906747A3 EP 0906747 A3 EP0906747 A3 EP 0906747A3 EP 98116631 A EP98116631 A EP 98116631A EP 98116631 A EP98116631 A EP 98116631A EP 0906747 A3 EP0906747 A3 EP 0906747A3
Authority
EP
European Patent Office
Prior art keywords
water
cleaning agent
openings
filling
cleaning
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP98116631A
Other languages
German (de)
French (fr)
Other versions
EP0906747A2 (en
Inventor
Bertram Dipl.-Ing. Schmid
Anton Dipl.-Ing. Stempfle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diehl AKO Stiftung and Co KG
Original Assignee
Diehl AKO Stiftung and Co KG
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 Diehl AKO Stiftung and Co KG filed Critical Diehl AKO Stiftung and Co KG
Publication of EP0906747A2 publication Critical patent/EP0906747A2/en
Publication of EP0906747A3 publication Critical patent/EP0906747A3/en
Withdrawn legal-status Critical Current

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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

Es wird eine Vorrichtung zum dosierten Zugeben eines pulverförmigen Reinigungsmittels (25) in wasserführenden Reinigungsmaschinen (1), insbesondere Geschirrspülmaschinen oder Waschmaschinen, vorgeschlagen, bei welcher eine trichterförmige Reinigungsmittelzulaufeinrichtung (16) eine Auslaßöffnung (22) im tiefsten Punkt aufweist. Diese Auslaßöffnung befindet sich oberhalb einer Dosier- und Zugabevorrichtung (6), die mit einer Vielzahl von in einer Ebene nebeneinander liegenden Kammern (9) zur Aufnahme des Reinigungsmittels (25) ausgestattet ist. Die Kammern (9) weisen Einfüllöffnungen (13) zum wahlweisen Füllen beliebiger einzelner oder aller Kammern mit Reinigungsmittel auf Diese Einfüllöffnungen (13) korrespondieren mit der Auslaßöffnung (22) der Reinigungsmittelzulaufeinrichtung (16). Die Einfüllöffnungen (13) bilden gleichzeitig einzeln durch einen Wassereinlauftrichter (21) ansteuerbare Öffnungen für die Spül- bzw. Waschwasserzugabe und korrespondieren ihrerseits mit synchron steuerbaren Auslaßöffnungen (14) für die mit Wasser angereicherten Reinigungsmitteln (25). Da die Portionierung bereits beim Befüllen vorgenommen wird, funktioniert die Vorrichtung auch bei im späteren Betrieb nicht mehr vorhandenen Rieselfähigkeit des Reinigungsmittels, da dieses auch im verklumpten Zustand wasserlöslich und damit hydraulisch ausspülbar ist.

Figure 00000001
A device for the metered addition of a powdery cleaning agent (25) in water-carrying cleaning machines (1), in particular dishwashers or washing machines, is proposed, in which a funnel-shaped cleaning agent feed device (16) has an outlet opening (22) at the lowest point. This outlet opening is located above a metering and addition device (6) which is equipped with a plurality of chambers (9) lying next to one another in one plane for receiving the cleaning agent (25). The chambers (9) have filling openings (13) for optionally filling any or all of the chambers with cleaning agent. These filling openings (13) correspond to the outlet opening (22) of the cleaning agent supply device (16). The filling openings (13) simultaneously form individually controllable openings for adding rinse water or wash water through a water inlet funnel (21) and in turn correspond to synchronously controllable outlet openings (14) for the cleaning agents (25) enriched with water. Since the portioning is already carried out during filling, the device functions even when the cleaning agent no longer flows in later operation, since it is water-soluble and therefore hydraulically flushable even when clumped.
Figure 00000001
EP98116631A 1997-09-17 1998-09-02 Device for a dosed dispensing of powder cleaning product in a cleaning machine using water Withdrawn EP0906747A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19740819A DE19740819A1 (en) 1997-09-17 1997-09-17 Apparatus for dispensing detergent powder into dishwashers etc.
DE19740819 1997-09-17

Publications (2)

Publication Number Publication Date
EP0906747A2 EP0906747A2 (en) 1999-04-07
EP0906747A3 true EP0906747A3 (en) 2001-03-14

Family

ID=7842593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116631A Withdrawn EP0906747A3 (en) 1997-09-17 1998-09-02 Device for a dosed dispensing of powder cleaning product in a cleaning machine using water

Country Status (2)

Country Link
EP (1) EP0906747A3 (en)
DE (1) DE19740819A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8329112B2 (en) 2006-10-30 2012-12-11 Reckitt Benckiser N.V. Multi-dosing detergent delivery device
US8375962B2 (en) 2006-01-21 2013-02-19 Reckitt Benckiser N. V. Dosage element and chamber
US8815018B2 (en) 2007-05-30 2014-08-26 Reckitt Benckiser N.V. Detergent dosing device

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934593C2 (en) * 1999-07-23 2003-10-23 Benckiser Nv Device for taking up and dispensing at least one active composition into a washing machine, a tumble dryer or a dishwasher
US7754025B1 (en) 2000-06-08 2010-07-13 Beverage Works, Inc. Dishwasher having a door supply housing which holds dish washing supply for multiple wash cycles
US7083071B1 (en) 2000-06-08 2006-08-01 Beverage Works, Inc. Drink supply canister for beverage dispensing apparatus
US6799085B1 (en) 2000-06-08 2004-09-28 Beverage Works, Inc. Appliance supply distribution, dispensing and use system method
US6701944B2 (en) 2001-01-25 2004-03-09 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent dispenser system
GB0101983D0 (en) * 2001-01-25 2001-03-14 Unilever Plc Detergent dispenser system
ITTO20040041A1 (en) * 2004-01-29 2004-04-29 Elbi Int Spa DISPENSER OF A WASHING AGENT, AND PARTICULARLY FOR A DISHWASHER MACHINE
GB2417492A (en) * 2004-08-23 2006-03-01 Reckitt Benckiser Nv Detergent dispensing device for an automatic washing machine
WO2006021761A1 (en) * 2004-08-23 2006-03-02 Reckitt Benckiser N.V. Detergent dispensing device
GB0601247D0 (en) * 2006-01-21 2006-03-01 Reckitt Benckiser Nv Article
DE102005061994A1 (en) * 2005-12-23 2007-07-19 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with improved arrangement of the feeder in the door
BRPI0707880A2 (en) 2006-01-21 2011-05-10 Reckitt Benckiser Nv article
GB0621578D0 (en) * 2006-10-30 2006-12-13 Reckitt Benckiser Nv Multi-dosing detergent delivery device
GB0621570D0 (en) * 2006-10-30 2006-12-06 Reckitt Benckiser Nv Multi-dosing detergent delivery device
GB0621576D0 (en) 2006-10-30 2006-12-06 Reckitt Benckiser Nv Device status indicator
IT1391186B1 (en) * 2008-08-01 2011-11-18 Eltek Spa DISPENSER OF WASHING AGENTS FOR A WASHING MACHINE
USD663911S1 (en) 2009-07-22 2012-07-17 Reckitt Benckiser N.V. Detergent dispensing device lid
GB201014757D0 (en) * 2010-09-06 2010-10-20 Reckitt Benckiser Nv Detergent delivery apparatus
GB201014752D0 (en) * 2010-09-06 2010-10-20 Reckitt Benckiser Nv Detergent delivery device
DE102013110403B4 (en) * 2013-09-20 2024-12-05 Miele & Cie. Kg dosing device for a dishwasher
CN106835624A (en) * 2017-01-17 2017-06-13 珠海格力电器股份有限公司 Detergent feeding device and washing machine with same
DE102019111086A1 (en) * 2019-04-30 2020-11-05 Miele & Cie. Kg Dosing device
CN111436874B (en) * 2020-03-05 2022-04-22 佛山市顺德区美的洗涤电器制造有限公司 Control method, throwing device, door body assembly, household appliance and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1785623A1 (en) * 1967-11-02 1973-05-30 Siemens Elektrogeraete Gmbh HOUSEHOLD MACHINE CONTROLLED BY A PROGRAM CONTROL UNIT
DE2715369A1 (en) * 1977-04-06 1978-10-19 Licentia Gmbh Program-controlled dosing unit for additives in dishwashers - has supply mechanism inside supply container with opening into wash chamber
WO1993018701A1 (en) * 1992-03-26 1993-09-30 Bosch-Siemens Hausgeräte Gmbh Device for the repeated, independent dispersing of doses of powder/detergent in water-using washing machines such as domestic dish washers and washing machines
EP0599110A1 (en) * 1992-11-27 1994-06-01 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Washing machines and dish washers with an improved detergent dispenser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1785623A1 (en) * 1967-11-02 1973-05-30 Siemens Elektrogeraete Gmbh HOUSEHOLD MACHINE CONTROLLED BY A PROGRAM CONTROL UNIT
DE2715369A1 (en) * 1977-04-06 1978-10-19 Licentia Gmbh Program-controlled dosing unit for additives in dishwashers - has supply mechanism inside supply container with opening into wash chamber
WO1993018701A1 (en) * 1992-03-26 1993-09-30 Bosch-Siemens Hausgeräte Gmbh Device for the repeated, independent dispersing of doses of powder/detergent in water-using washing machines such as domestic dish washers and washing machines
EP0599110A1 (en) * 1992-11-27 1994-06-01 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Washing machines and dish washers with an improved detergent dispenser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8375962B2 (en) 2006-01-21 2013-02-19 Reckitt Benckiser N. V. Dosage element and chamber
US8329112B2 (en) 2006-10-30 2012-12-11 Reckitt Benckiser N.V. Multi-dosing detergent delivery device
US8815018B2 (en) 2007-05-30 2014-08-26 Reckitt Benckiser N.V. Detergent dosing device

Also Published As

Publication number Publication date
EP0906747A2 (en) 1999-04-07
DE19740819A1 (en) 1999-03-18

Similar Documents

Publication Publication Date Title
EP1901639B1 (en) Method of implementing servicing operations in a hot-beverage maker
DE19740819A1 (en) Apparatus for dispensing detergent powder into dishwashers etc.
DE10122514A1 (en) Rinsing device for laundry or dish washing machine has walls contacted by rinsing medium provided with self-cleaning surface structure
DE19512011A1 (en) Soft water for dishwashers etc. to cut consumption of recycling salt
DE2510107A1 (en) PROCEDURE FOR OPERATING A DISHWASHING MACHINE AND DISHWASHING MACHINE
WO1989010995A1 (en) Device for dosing detergent
DE1913868B2 (en) Machine for washing textiles, dishes or the like
WO2010070024A1 (en) Cleaning device with a cleanser dispensing device and method for dispensing cleanser
EP2591707B1 (en) Device for preparing and dispensing beverages
DE4439680C1 (en) Process for dosing a particulate detergent or cleaning agent and device suitable therefor
DE3424711A1 (en) Method of controlling a cleaning installation and device for carrying out the method
DE102007059030A1 (en) Dishwasher and method of operation
DE69826377T2 (en) Dishwasher with a device for dispensing detergents and washing processes
DE10011692A1 (en) Method by which the water hardness in a dish or clothes washing machine is controlled to ensure optimum cleaning performance has at least one sensor in the rinse water circuit
DE69908174T2 (en) METHOD AND DEVICE FOR CLEANING INDUSTRIAL PIPE SYSTEMS
DE3034769A1 (en) Article cleaning system using water gun jet - involves three cleaning steps, e.g. chemicals injection, reaction step, and high pressure water flushing
EP0862891B1 (en) Household apparatus with a measuring device for determining the contamination degree of the cleaning liquid
DE10045151C2 (en) Process for the delivery of rinse aid in a dishwasher
DE4434498C2 (en) Process for cleaning dishes in commercial dishwashers and dishwasher suitable for carrying out the process
DE102009042866B4 (en) Dishwashing machine and method for washing dishes
CH421412A (en) Automatic cleaning machine for washing and rinsing dishes, jugs, glasses or similar items
EP3219842A1 (en) Method for wet treating laundry
DE10212250B4 (en) Device for water softening, in particular a domestic appliance for cleaning objects
DE10354140A1 (en) Method for determining a quantity of cleaner or its volume flow and program-controlled dishwasher for carrying out such a method
DE1628482A1 (en) Method and device for cleaning washing containers in automatic or semi-automatic dishwashers

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DIEHL AKO STIFTUNG & CO. KG

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010426

AKX Designation fees paid

Free format text: DE ES FR IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060307