CN101877992A - Water-bearing household appliance having cleaning agent dispensing system for metering units - Google Patents

Water-bearing household appliance having cleaning agent dispensing system for metering units Download PDF

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Publication number
CN101877992A
CN101877992A CN200880117990XA CN200880117990A CN101877992A CN 101877992 A CN101877992 A CN 101877992A CN 200880117990X A CN200880117990X A CN 200880117990XA CN 200880117990 A CN200880117990 A CN 200880117990A CN 101877992 A CN101877992 A CN 101877992A
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CN
China
Prior art keywords
cleaning agent
detergent mixture
water
detergent
conducting domestic
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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.)
Granted
Application number
CN200880117990XA
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Chinese (zh)
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CN101877992B (en
Inventor
E·克拉森
C·海利根曼
H·耶尔戈
K·潘内尔
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BSH Hausgeraete GmbH
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BSH Bosch und Siemens Hausgeraete GmbH
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Publication of CN101877992A publication Critical patent/CN101877992A/en
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Publication of CN101877992B publication Critical patent/CN101877992B/en
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    • 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
    • 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
    • A47L15/4409—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants by tipping containers or opening their lids, e.g. with the help of a programmer
    • 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

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

Abstract

The invention relates to a water-bearing household appliance, particularly a dishwasher or washing machine, comprising at least one cleaning agent dispensing system for dispensing at lest two cleaning agent mixtures (6, 8, 10). The invention is characterized in that the cleaning agent dispense system is designed for dispensing cleaning agent mixtures (6, 8, 10) present in metering units.

Description

Water-conducting domestic appliance with the cleaning agent dispensing system that is used for metering units
Technical field
The present invention relates to water-conducting domestic appliance with cleaning agent dispensing system according to the preamble of claim 1.
Background technology
Water-conducting domestic appliance for example dish-washing machine comprises cleaning agent dispensing system, so that be controlled ground dispense detergent, for example detergent mixture and remover (clear rinse aid).Realize this distribution in the running of the cleaning procedure that comprises a plurality of program steps, wherein said program step can comprise such program step, for example pre-rinsing (pre-rinse), cleaning, middle rinsing and/or clean.
For example, according to patent publication us DE 38 121 09 A1, known a kind of water-conducting domestic appliance with cleaning agent dispensing system, thereby the detergent mixture of powder or liquid form and remover are pre-loaded onto respectively independently in the cabin.
According to patent publication us WO 2005/011462, known a kind of at least two dish-washing machines that are used for the cabin of liquid cleaner that are provided with, each cabin comprises specific detergent composition.This allows bleaching agent and enzyme cleaning agent to be separated, and is assigned with in the different time, measure thus, and any mutual negative effect of these detergent compositions can be avoided.Yet this needs the design of the complexity of cleaning agent dispensing system.
Summary of the invention
The objective of the invention is to propose a kind of simple selection scheme.
Of the present inventionly set about a little being a kind of water-conducting domestic appliance, for example dish-washing machine or washing machine, described water-conducting domestic appliance comprises at least one cleaning agent dispensing system, so that distribute at least two kinds of detergent mixtures.At this, cleaning agent dispensing system is connected to the controller in the household electrical appliance, thus can be by means of cleaning agent dispensing system according to program sequencing in selected time point dispense detergent.These cleaning agents can be delivered directly in the processing space that is used for article to be cleaned, perhaps are transported to alternatively in the liquid circulating apparatus, in running program running process, by means of described liquid circulating apparatus circulation washing lotion.
Purpose of the present invention is achieved and is, the cleaning distribution system is configured to branch and is equipped with the detergent mixture that the metering units form occurs.In this case, detergent mixture occurs with the form of tablet or tablet, and each tablet has formed a metering units.Thereby detergent mixture has fixed shape, and this has reduced the water content of detergent mixture and has made that simultaneously detergent mixture is easy to handle.In addition, detergent mixture can also be packed.Cleaning agent dispensing system of the present invention provides following advantage, utilizes simple structure just can distribute the cleaning substance that has negative effect each other, for example enzyme and bleaching agent.
It is indoor the every kind of detergent mixture that occurs with the metering units form can be pre-loaded onto independent load compartment, and it is indoor perhaps two kinds or all detergent mixtures to be pre-loaded onto single load compartment.Yet preferably cleaning agent dispensing system has capsule, can store a plurality of detergent mixtures in described capsule, and they are to be provided with the form of metering units.The detergent mixture of at least two kinds of tablet form is of different sizes and/or shape, thereby by the suitable template (template) in the cleaning agent dispensing system, these at least two kinds of detergent mixtures can be kept separately.As required, one or more cabins can be provided with in capsule, that is to say, capsule has a plurality of cabins or capsule has only cabin.Thereby just can realize supply simply by changing capsule.
Preferably be arranged to, cleaning agent dispensing system is designed to alternately distribute at least two kinds of detergent mixtures, thereby especially can distribute the detergent mixture that comprises enzyme and bleaching agent or distribute other material that has negative effect each other in the different time.
In addition, preferably be arranged to, cleaning agent dispensing system is designed to side by side and/or distributes at least two kinds of detergent mixtures according to priority, thereby for example a kind of repeated dispensing of detergent mixture also is feasible.
The size of the volume that the cabin of cleaning agent dispensing system or capsule or they can hold is configured at a plurality of batch operations, two kinds of detergent mixtures of 15 to 30 batch operation preloadeds especially at least.Each cabin of cleaning agent dispensing system for example can manually be supplemented with at least two kinds of detergent mixtures, the transport box that perhaps will be used for one or both detergent mixtures alternatively is placed into and carries out supply on the described cabin, and cask empties under the effect of gravity automatically then.In a preferred embodiment, be arranged to cleaning agent dispensing system and comprise the capsule keeper that is used for one or more capsules, thereby just can realize supply by changing capsule.
The capsule keeper can be arranged in water-conducting domestic appliance in any suitable position, in the position that especially is easy to touch, for example is provided with on the outside on the door of household electrical appliance or inboard, and wherein said door can be used to open the processing space.Yet, preferably will be arranged to, the capsule keeper is in being used to hold the processing space of article to be cleaned, especially be used to hold in the interior clean container of article to be washed and be provided with.
Equally, a part of the present invention also is a kind of cleaning agent system, it is particularly useful for according to water-conducting domestic appliance of the present invention, described cleaning agent system comprises at least two kinds of detergent mixtures, they especially occur with the form of metering units, and described cleaning agent system holds in preferably having at least one capsule at least one cabin.
First detergent mixture and second detergent mixture can be pre-loaded onto in the cabin, wherein said first detergent mixture comprises base pair vector (alkali carrier), bond and/or dispersant and enzyme cleaning agent, and described second detergent mixture comprises remover, bond and/or dispersant.Yet other different therewith compositions also is feasible.
In a preferred embodiment, the 3rd detergent mixture that especially occurs with the metering units form is set, it comprises at least one bleaching agent and bond and/or dispersant, thereby bleaching agent and bleaching activity composition thereof separate with the enzyme cleaning agent.If the 3rd detergent mixture is abandoned, then second detergent mixture also can comprise bleaching agent.
Bond and/or dispersant preferably are arranged to be selected from: surfactant, polymer, water softener and dirt bond.The first and/or second and/or the 3rd detergent mixture preferably is arranged to additionally comprise following one or more compositions: glass protection agent, aromatic, anti-blushing agent and other additive.In addition, combine with surfactant, second detergent mixture preferably is arranged to additionally comprise lytic agent.At last, bleaching agent preferably is arranged to comprise the bleach activating composition.
Another part of the present invention is a kind of capsule, and it is used for the water-conducting domestic appliance that has cleaning agent dispensing system according to of the present invention, and described capsule comprises at least a aforesaid detergent mixture in its cabin.
Description of drawings
The present invention is with reference to being illustrated in more detail below the accompanying drawing, wherein:
Fig. 1 shows the schematic diagram according to first illustrative examples of the capsule that is used for cleaning agent dispensing system of the present invention;
Fig. 2 shows the schematic diagram according to second illustrative examples of the capsule that is used for cleaning agent dispensing system of the present invention; And
Fig. 3 shows the schematic diagram according to the 3rd illustrative examples of the capsule that is used for cleaning agent dispensing system of the present invention.
The specific embodiment
Referring to Fig. 1 to 3.
Capsule 2,4 will be used for the water-conducting domestic appliance (not shown), for example dish-washing machine or washing machine, and wherein said capsule comprises the cleaning agent dispensing system (not shown), this system has the keeper (not shown) that is used for such capsule 2,4.At this, cleaning agent dispensing system is connected to the controller (not shown) of water-conducting domestic appliance, thereby the distribution (comprising repeated dispensing) of detergent mixture 6,8,10 can be according to being implemented by the selected program sequencing of operator.
In the situation of dish-washing machine, the inside in the processing space that keeper can be in dish-washing machine, the inside clean container that promptly is used for holding article to be washed are provided with, and for example are provided with on the sidewall of interior clean container.On the other hand, in the situation of washing machine, keeper can for example be provided with on the front side in the outside, for example is integrated into to distribute in the drawer.
Detergent mixture 6,8,10 be manufactured into tablet form and thereby can be used with the form of metering units, for example form is a tablet, and depends on that the composition of described detergent mixture can be of different sizes and/or the shape (not shown).Form be the detergent mixture 6,8,10 of the tablet of different size and/or shape allow detergent mixtures 6,8,10 with different amounts in different time repeated dispensing.
Detergent mixture 6,8,10 alternately arranges after another in one of the mode of embarking on journey in a cabin 12 of capsule 2,4, thereby guaranteed that detergent mixture 6,8,10 distributes according to order.In the keeper of cleaning agent dispensing system in the employed state, capsule 2,4 is provided under the effect of gravity can realize automatic distribution, and need not actuator.In addition, capsule 2,4 has an opening 14, and wherein said opening can be opened and closed repeatedly, and detergent mixture 6,8,10 can be discharged from described opening.The part of cleaning agent dispensing system is the actuation element (not shown), and by means of described actuation element, opening 14 can be opened and closed, thereby each only cleaning agent 6,8,10 of a tablet form can leave the cabin 12 of capsule 2,4.
A kind of composition that occurs in all detergent mixtures 6,8,10 is bond (binder) and/or dispersant.These medicaments are used to clean water softening and/or the bonding purpose of dirt in addition.These bonds and dispersant can comprise various basic chemicals, and suitable chemicals for example is surfactant, polymer, water softener and dirt bond, and other material well-known to those skilled in the art.
A kind of composition that can appear at alternatively in all detergent mixtures 6,8,10 comprises aromatic and various additive.The another kind of composition that can appear at alternatively in all detergent mixtures 6,8,10 is the glass protection agent.The glass protection agent is known spendable at this to those skilled in the art, for example zinc compound.
At other optional additive of detergent mixture 6,8,10 be anti-blushing agent and/or the so-called solid tablet that is used to scatter burst agent (bursting agent).This is favourable, when especially the components utilising of each in mixture keeps isolating by the encapsulation of the material of moistureproof type each other.This can be favourable, for example in the situation of enzyme cleaning agent or bleaching agent.
First detergent mixture 6,10 comprises base pair vector (alkali carrier), for example NaOH etc.In addition, first detergent mixture 6,10 comprises the enzyme cleaning agent.Reason for this reason, this mixture does not also comprise bleaching agent.
Second detergent mixture 8 comprises remover, for example surfactant, lytic agent, water softener and bond and dispersant.The another kind of composition of second detergent mixture 8 is bleaching agents, and it can also comprise the bleach activating composition.Second mixture 8 comprises the lytic agent as selectable additive, and citric acid for example is so that dissolve other surfactant.
If the 3rd detergent mixture 10 is used, then the 3rd detergent mixture also has bond and dispersant except bleaching agent, and in this case, second detergent mixture 8 does not comprise bleaching agent.At this, clean in the situation of order one, first detergent mixture 6 at first is assigned with, the 3rd detergent mixture 10 is assigned with then, and the second last detergent mixture 8 is assigned with, and otherwise, first detergent mixture 6 at first is assigned with, and second detergent mixture 8 is assigned with then.In both of these case, owing to the repeated dispensing of detergent mixture, the deviation of last situation also may appear being derived from.
Reference numerals list
2 capsules
4 capsules
6 detergent mixtures
8 detergent mixtures
10 detergent mixtures
12 cabins
14 openings

Claims (27)

1. water-conducting domestic appliance, especially dish-washing machine or washing machine, described water-conducting domestic appliance comprises the cleaning agent dispensing system that is used for distributing at least two kinds of detergent mixtures (6,8,10) at least, it is characterized in that described cleaning agent dispensing system is configured to branch and is equipped with the detergent mixture (6,8,10) that the measurement unit form occurs.
2. water-conducting domestic appliance according to claim 1 is characterized in that, described cleaning agent dispensing system is configured to the multiple detergent mixture (6,8,10) that occurs with the measurement unit form of preloaded.
3. water-conducting domestic appliance according to claim 1 and 2 is characterized in that, at least a detergent mixture in the described detergent mixture (6,8,10) is with the form setting of solid.
4. according to the arbitrary described water-conducting domestic appliance of claim 1 to 3, it is characterized in that at least a detergent mixture in the described detergent mixture (6,8,10) is the form setting with liquid.
5. according to claim 3 or 4 described water-conducting domestic appliances, it is characterized in that at least a detergent mixture in the described detergent mixture (6,8,10) is with the form setting of tablet.
6. water-conducting domestic appliance according to claim 5 is characterized in that, at least two kinds of detergent mixtures (6,8,10) are with the form setting of tablet and have different shapes.
7. according to the arbitrary described water-conducting domestic appliance of claim 1 to 6, it is characterized in that described cleaning agent dispensing system is configured to alternately distribute at least two kinds of detergent mixtures (6,8,10).
8. according to the arbitrary described water-conducting domestic appliance of claim 1 to 7, it is characterized in that described cleaning agent dispensing system is configured to distribute independently at least two kinds of detergent mixtures (6,8,10).
9. according to the arbitrary described water-conducting domestic appliance of claim 1 to 8, it is characterized in that, in the processing space in described water-conducting domestic appliance a capsule keeper is set, so that hold article to be cleaned, article especially to be cleaned.
10. water-conducting domestic appliance according to claim 9, it is characterized in that, described capsule keeper is configured to hold at least one capsule (2,4), and wherein said capsule comprises at least one cabin (12), so that hold at least a detergent mixture (6,8,10).
11. according to Claim 8,9 or 10 described water-conducting domestic appliances, it is characterized in that, is every kind of detergent mixture (6,10) configuration one cabin (12).
12. to 10 arbitrary described water-conducting domestic appliances, it is characterized in that according to Claim 8, be at least two kinds of detergent mixtures (6,10) configuration one cabin (12).
13. water-conducting domestic appliance according to claim 8 is characterized in that, described cleaning agent dispensing system comprises at least one preloaded cabin, so that hold at least a detergent mixture (6,8,10).
14. water-conducting domestic appliance according to claim 13 is characterized in that, is every kind of detergent mixture (6,10) configuration one preloaded cabin.
15. according to claim 13 or 14 described water-conducting domestic appliances, it is characterized in that, be at least two kinds of detergent mixtures (6,10) configuration one preloaded cabin (12).
16. cleaning agent system, comprise at least two kinds of detergent mixtures (6,8,10) that especially occur with the metering units form, this system is particularly useful for according to the arbitrary described water-conducting domestic appliance of claim 1 to 10, first detergent mixture (6) comprises base pair vector, bond and/or dispersant and enzyme cleaning agent at least, and second detergent mixture (8) comprises surfactant, bond and/or dispersant.
17. cleaning agent according to claim 15 system is characterized in that first detergent mixture (6) comprises bleaching agent.
18. cleaning agent according to claim 15 system is characterized in that second detergent mixture (8) comprises bleaching agent.
19., it is characterized in that described cleaning agent system also comprises the 3rd detergent mixture (10) that especially occurs with the metering units form according to the arbitrary described cleaning agent of claim 16 to 18 system, it comprises bleaching agent and bond and/or dispersant at least.
20., it is characterized in that described cleaning agent system also comprises the clean agent composition of cleaning politics, economics, organization, and ideology that especially occurs with the metering units form according to the arbitrary described cleaning agent of claim 16 to 19 system, it comprises enzyme, especially protease or amylase at least.
21., it is characterized in that described bond and/or dispersant are selected from surfactant, polymer, water softener and dirt bond according to the arbitrary described cleaning agent of claim 16 to 20 system.
22., it is characterized in that at least a detergent mixture in the described detergent mixture (6,8,10) comprises the glass protection agent according to the arbitrary described cleaning agent of claim 16 to 21 system.
23., it is characterized in that at least a detergent mixture (6,8,10) additionally contains following one or more compositions: aromatic and/or anti-blushing agent according to the arbitrary described cleaning agent of claim 16 to 22 system.
24., it is characterized in that second detergent mixture (8) additionally contains lytic agent according to the arbitrary described cleaning agent of claim 16 to 23 system.
25., it is characterized in that described bleaching agent contains the bleach activating composition according to the arbitrary described cleaning agent of claim 16 to 24 system.
26., it is characterized in that at least a detergent mixture (6,8,10) comprises another kind of enzyme, lipase especially according to the arbitrary described cleaning agent of claim 16 to 25 system.
27. one kind is used for according to the arbitrary described capsule (2,4) with water-conducting domestic appliance of cleaning agent dispensing system of claim 1 to 15, it comprises at least one cabin (12), and described cabin comprises according to the arbitrary described at least a detergent mixture of claim 16 to 26 (6,8,10).
CN200880117990XA 2007-11-27 2008-10-28 Water-bearing household appliance having cleaning agent dispensing system for metering units Active CN101877992B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007056920.5 2007-11-27
DE102007056920A DE102007056920A1 (en) 2007-11-27 2007-11-27 Water-conducting household appliance
PCT/EP2008/064574 WO2009068388A1 (en) 2007-11-27 2008-10-28 Water-bearing household appliance having cleaning agent dispensing system for metering units

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CN101877992A true CN101877992A (en) 2010-11-03
CN101877992B CN101877992B (en) 2013-07-17

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EP (1) EP2217130B1 (en)
CN (1) CN101877992B (en)
DE (1) DE102007056920A1 (en)
ES (1) ES2749384T3 (en)
PL (1) PL2217130T3 (en)
WO (1) WO2009068388A1 (en)

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CN102495185A (en) * 2011-12-22 2012-06-13 吴江市德佐日用化学品有限公司 Washing testing machine
CN106998991A (en) * 2015-01-21 2017-08-01 Bsh家用电器有限公司 Cleaner core box, cleaning agent feeding system and domestic bowl-washing
CN107034628A (en) * 2016-02-03 2017-08-11 青岛海尔洗衣机有限公司 A kind of powder delivery system and washing machine
WO2019019078A1 (en) * 2017-07-27 2019-01-31 The Procter & Gamble Company Method and system for reducing auto-dosing fluctuation of an automatic cleaning machine
CN109996917A (en) * 2016-11-30 2019-07-09 雷克特本克斯尔菲尼施公司 Dispensing apparatus and system
CN110072422A (en) * 2016-12-21 2019-07-30 汉高股份有限及两合公司 Dosing device for cleaner
CN111164255A (en) * 2017-09-27 2020-05-15 雷克特本克斯尔万尼施公司 Dispensing mechanism for dispensing tablets of a detergent product
WO2021174505A1 (en) * 2020-03-05 2021-09-10 佛山市顺德区美的洗涤电器制造有限公司 Control method, feeding device, door assembly, household appliance, and storage medium
US11390981B2 (en) 2016-11-30 2022-07-19 Reckitt Benckiser Finish B.V. Dosing device and system
US11445885B2 (en) 2016-11-30 2022-09-20 Reckitt Benckiser Finish B.V. Dosing device and system

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Cited By (15)

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Publication number Priority date Publication date Assignee Title
CN102495185A (en) * 2011-12-22 2012-06-13 吴江市德佐日用化学品有限公司 Washing testing machine
CN106998991A (en) * 2015-01-21 2017-08-01 Bsh家用电器有限公司 Cleaner core box, cleaning agent feeding system and domestic bowl-washing
CN107034628A (en) * 2016-02-03 2017-08-11 青岛海尔洗衣机有限公司 A kind of powder delivery system and washing machine
CN107034628B (en) * 2016-02-03 2020-01-21 青岛海尔洗衣机有限公司 Powder feeding device and washing machine
US11390981B2 (en) 2016-11-30 2022-07-19 Reckitt Benckiser Finish B.V. Dosing device and system
CN109996917A (en) * 2016-11-30 2019-07-09 雷克特本克斯尔菲尼施公司 Dispensing apparatus and system
US11585037B2 (en) 2016-11-30 2023-02-21 Reckitt Benckiser Finish B.V. Dosing device and system
CN109996917B (en) * 2016-11-30 2021-06-29 雷克特本克斯尔菲尼施公司 Dosing device and system
US11445885B2 (en) 2016-11-30 2022-09-20 Reckitt Benckiser Finish B.V. Dosing device and system
CN110072422A (en) * 2016-12-21 2019-07-30 汉高股份有限及两合公司 Dosing device for cleaner
WO2019019078A1 (en) * 2017-07-27 2019-01-31 The Procter & Gamble Company Method and system for reducing auto-dosing fluctuation of an automatic cleaning machine
US11352733B2 (en) 2017-07-27 2022-06-07 The Procter & Gamble Company Method and system for reducing auto-dosing fluctuation of an automatic cleaning machine
US11668043B2 (en) 2017-07-27 2023-06-06 The Procter & Gamble Company Method and system for reducing auto-dosing fluctuation of an automatic cleaning machine
CN111164255A (en) * 2017-09-27 2020-05-15 雷克特本克斯尔万尼施公司 Dispensing mechanism for dispensing tablets of a detergent product
WO2021174505A1 (en) * 2020-03-05 2021-09-10 佛山市顺德区美的洗涤电器制造有限公司 Control method, feeding device, door assembly, household appliance, and storage medium

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Publication number Publication date
EP2217130A1 (en) 2010-08-18
ES2749384T3 (en) 2020-03-20
PL2217130T3 (en) 2020-03-31
CN101877992B (en) 2013-07-17
EP2217130B1 (en) 2019-09-25
WO2009068388A1 (en) 2009-06-04
DE102007056920A1 (en) 2009-05-28

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