EP2066218B1 - Appareil ménager acheminant de l'eau et comprenant un système de dosage de détergent muni d'un dispositif de dosage - Google Patents

Appareil ménager acheminant de l'eau et comprenant un système de dosage de détergent muni d'un dispositif de dosage Download PDF

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Publication number
EP2066218B1
EP2066218B1 EP07802972.5A EP07802972A EP2066218B1 EP 2066218 B1 EP2066218 B1 EP 2066218B1 EP 07802972 A EP07802972 A EP 07802972A EP 2066218 B1 EP2066218 B1 EP 2066218B1
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EP
European Patent Office
Prior art keywords
water
domestic appliance
conducting domestic
appliance according
memory alloy
Prior art date
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Application number
EP07802972.5A
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German (de)
English (en)
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EP2066218A1 (fr
Inventor
Egbert Classen
Helmut Jerg
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.)
BSH Hausgeraete GmbH
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BSH Hausgeraete GmbH
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Publication of EP2066218A1 publication Critical patent/EP2066218A1/fr
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    • 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
    • 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
    • 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
    • A47L15/449—Metering controlling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/006—Cabinets or cupboards specially adapted for cleaning articles by hand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays

Definitions

  • the invention relates to a water-conducting household appliance according to the preamble of claim 1. Furthermore, the invention relates to a make-of-conducting household appliance. Furthermore, the invention relates to a make-of-conducting household appliance.
  • the majority of household dishwashers currently in use has an adding device for receiving one or more cleaning agents, which are added during the course of a rinsing cycle of the rinsing liquor for cleaning the sorted in the dishwasher items to be washed.
  • the detergent stored in the adding device is completely discharged into the washing compartment during the rinsing cycle and mixed with the rinsing water circulated therein.
  • the addition device is sized in size so that just the required amount of detergent for a rinse cycle can be filled. The user of the dishwasher is therefore forced to fill in the adding device the amount of detergent required for the rinse cycle at the beginning of each rinse cycle. This handling is inconvenient for the user of the dishwasher.
  • such dishwashers have the problem that the amount of cleaning agent introduced into the adding device may vary from user to user, but also from one rinse to another.
  • an improperly metered amount of cleaning agent can lead to unsatisfactory scavenging results if the cleaning agents have been dispensed too low and, on the other hand, waste of cleaning agents and thus an environmental burden result if too large an amount of cleaning agent has been dispensed.
  • Addition devices which add the amount of cleaning agents stored therein at once to the rinsing liquor still do not permit the implementation of more complex rinsing programs. Thus, it may be useful, for example, in certain situations, to meter in the detergent at different times of the wash liquor. Addition devices configured to receive a single detergent dose can not support such complex rinse cycles.
  • a dosing device for a dishwasher for example, in the US 2004/0118434 A1 described.
  • the device has in each case an actuator for a detergent and a rinse aid dispenser, wherein the actuator in turn comprises an actuator made of a shape memory alloy.
  • a detergent dispenser is present, which is closed at rest via a corresponding valve.
  • a spring made of a bimetal is present, which can be controlled via a corresponding control.
  • the restoring force is finally realized via a conventional leaf spring, a spiral spring or permanent magnets.
  • EP 1 293 596 A1 a program-controlled washing machine or dishwasher with a water distribution device, which is inventively proposed to move a corresponding distribution valve by means of a movable member which is driven by means of at least one wire of a shape memory alloy.
  • the inventive water-conducting household appliance in particular domestic dishwasher with a detergent dosing, has a device for dosing at least one fluid in the washing compartment of a dishwasher, a chamber for receiving at least one added fluid and an outlet which can be opened and closed by a closure.
  • the detergent dosing system is designed, for example, to be arranged adjacent to a washing compartment of the dishwasher in the interior of the dishwasher and contains at least one cleaning agent, wherein the stored amount of cleaning agents is greater than the amount required for a rinsing cycle. "Adjacent to a washing compartment” means that the detergent dosing system is firmly integrated in a component of the dishwasher, for example a side wall of the housing or a door of the dishwasher.
  • the detergent dosing system has a connection to the dishwasher control.
  • Detergents may be a composition of a variety of detergent components or individual detergent substances, such as an enzyme.
  • the cleaning agents may be liquid or gel.
  • the cleaning agents may be arranged in a plurality of chambers of the cartridge.
  • the detergent dosing system is designed to accommodate a corresponding number of cartridges with only one chamber.
  • the closure can be actuated by means of an actuator, wherein the actuator comprises the following features: a transmission means is provided, which is in operative connection with the closure, so that a movement of the transmission means causes a movement of the closure.
  • the transmission means may be rotatably mounted, wherein the axis of rotation is arranged parallel or substantially parallel to a direction of movement of the closure and which is so in operative connection with the closure, that a rotational movement of the transmission means causes a movement of the closure.
  • the actuator further comprises opening means for causing the shutter to move, for example, a rotational movement of the transmission means in a first direction, and return means for closing the shutter a movement, for example.
  • a rotational movement of the transmission means in a second direction cause
  • the closure may comprise a valve stem having a valve stem and a valve disk, wherein the valve stem may protrude through the carrier such that the valve disk comes to rest outside the chamber and the transfer means is disposed between the valve disk and the carrier.
  • the transmission means has a wedge-shaped or cam-shaped projection which, for example, increases the distance between the valve disk and the transmission means during a rotational movement in the first direction, so that a movement of the valve stem is effected.
  • the projection pushes under the valve disk, so that, as the angle of rotation increases, the valve stem is moved away from the outlet.
  • a further rotation or a rotational movement in the opposite direction in general: in the second direction
  • a movement of the Valve stem can be effected in the opposite direction, so that a closure of the outlet through the closure is the result.
  • An inventive device is characterized by a small footprint, a simple and robust mechanism and high cost efficiency.
  • the device enables the precise metering and / or the precise addition of a fluid, in particular a cleaning agent.
  • a particularly cost-effective and simple production of the device results from the fact that the actuator is arranged on a support which forms a wall portion of the chamber.
  • the actuator system can be manufactured separately from the chamber, which is part of a detergent dosing system described later.
  • the separate production has the advantage that a prefabrication of the actuator including all control means is possible. As part of the production, only the carrier with the actuator and the chamber is to be connected.
  • the carrier may have the functionality of a printed circuit board and make electrical wiring.
  • the carrier may have printed conductors on at least one of its main sides and / or in the interior.
  • the carrier can be manufactured in the so-called. Insert technology, according to which conductor tracks are encapsulated with carrier material.
  • the opening means comprises a first shape memory alloy which effects rotational movement of the transmission means in the first direction in response to a drive signal.
  • a shape memory alloy is used because of the memory effect for the conversion of thermal energy into mechanical energy.
  • Shape memory alloys are also referred to as memory metals or shaped memory alloy. They can transmit very large forces in several 100,000 motion cycles.
  • the shape transformation is based on the temperature-dependent lattice transformation of two different crystal structures of a material. A change in shape is caused by the heating of the shape memory alloy.
  • the shape return during cooling of the shape memory alloy can be forced by an externally acting (mechanical) force.
  • a means of Exercise a mechanical force, in particular a spring, be provided.
  • the return means comprises a second shape memory alloy, which causes the rotational movement of the transmission means in the second direction in response to a drive signal.
  • shape memory alloys as actuators allows a particularly simple structural design of the device for adding and / or metering the fluid and, consequently, cost-effective production.
  • the return means may comprise a longitudinally movable by the second shape memory alloy portion with at least one driver, which is engageable with the transfer means to perform a rotational movement in the second direction.
  • the return means does not need to be in constant operative connection with the transmission means, which in particular in the operation of the transmission means by the opening means to overcome low forces.
  • a PTC resistor in series to the first and / or second shape memory alloy.
  • a common PTC resistor may be provided for the first and second shape memory alloys. It can also be connected in each case a separate PTC resistor with the first or the second shape memory alloy.
  • the closure in the chamber preferably has a membrane which is connected to the carrier.
  • the closure may be formed by a flexible, impermeable membrane which is fixedly connected to the carrier, through which the chamber is divided into a first and a second chamber portion and in the first chamber portion with an end facing away from the valve disk of the valve stem, is firmly connected.
  • the membrane seals the actuator against the fluid.
  • the material of the membrane can be chosen freely, in particular rubber comes into consideration.
  • valve stem is resiliently biased.
  • valve stem in the first chamber portion may be surrounded by a compression spring for applying a force causing the closure of the outlet. This ensures that after actuation of the closure means by the compression spring, the closure is securely pressed to the outlet to prevent further leakage of fluid from the chamber.
  • the device is designed for the delivery of a fluid by gravity and for metering over a definable flow time.
  • a detergent dosing system comprises at least one device for dosing and / or adding a fluid, as has been described above.
  • the invention also relates to a detergent dosing system for dishwashers.
  • Fig. 1 shows a dishwasher 1 according to the invention, which has a pivotally mounted on a housing 2 door 3.
  • the door 3 is shown in the figure in its open position.
  • Speller 4 dish racks 5, 6 are arranged in a known manner.
  • a detergent dosing system 10, comprising a detergent dispenser 11 and a cartridge 50, which contains at least two detergent products stored separately from one another, is arranged by way of example in a container wall 7 of the housing 2.
  • the cartridge 50 receiving detergent dispenser 11 is arranged in a door opening of the nearby portion of the container wall 7 to the insertion and removal of the cartridge 50 in and out to facilitate the detergent dispenser 11 for the user.
  • the detergent dosing system 10, as in the dishwasher according to Fig. 1 shows, which is arranged in the container wall 7 detergent dispenser 11.
  • This comprises a housing 12 and a relative to the housing pivotally mounted cover 13.
  • the lid 13 has for holding and fixing, for example via two symmetrically arranged retaining tabs, which for example have an L-shaped configuration and are adapted to the size of the cartridge 50, so that the retaining tabs grip the cartridge 50 holding after insertion.
  • On the lid a support surface is formed, so that the cartridge 50 comes to rest in a defined position.
  • Fig. 2 1 shows a section through a detergent dosing system 10 according to the invention.
  • One or more outlets 19 are provided in the housing 12 of the detergent dispenser 11 intended.
  • the outlets 19 each open into a metering chamber 20, wherein in the cross-sectional view of Fig. 2 only one metering chamber 20 and corresponding to an outlet 19 can be seen.
  • the metering chamber 20 communicates via a cannula 21 with a chamber 51 of the cartridge 50 in connection.
  • the conveying of the cleaning agent can take place by utilizing gravity.
  • the cartridge 50 has, for example, five chambers for receiving a respective cleaning agent or a detergent mixture.
  • the size of the individual chambers is preferably dimensioned according to the volume required during a predetermined number of rinsing cycles.
  • the volume of the various cleaning agents in the chambers is such that after a certain number of rinsing cycles, preferably between 20 and 40, more preferably about 30, all of the chambers are completely emptied.
  • Each of the chambers is provided with an openable closure in the form of a membrane, a film or an elastomer. The membrane closes off the individual chambers 51 in a sealing manner, so that no detergent can escape from them during storage and transport of the cartridge 50.
  • the membranes of the corresponding arranged in the detergent dispenser 11 needles 21 (see. Fig. 2 ), so that in accordance with a corresponding metering detergent may be added to the washing compartment.
  • the cartridge is preferably made of a plastic and has a width B of about 200 mm, a height H of about 125 mm and a depth of about 25 mm. With these dimensions, the volume of the various chambers can be dimensioned such that the desired 20 to 40 rinsing cycles can be carried out by means of a cartridge.
  • a metering and adding device is arranged, which is formed in the present embodiment of a movably mounted in the metering chamber 20, impermeable membrane 26 and an actuator 26 for the membrane.
  • the diaphragm 26 divides the metering chamber 20 into a first and a second chamber section, the first chamber section accommodating components of the actuator system and the second chamber section communicating with the outlet 19.
  • the membrane 26 is shaped such that it is movable between an outlet 19 closing and the outlet releasing position.
  • the membrane 26 has a thimble-like shape in cross section, wherein a tip of the membrane corresponds to the outlet 19. At its other end, the membrane 26 has a bead 29 which rests intimately on a carrier 37.
  • a valve tappet 22 protrudes through the carrier 37 from outside the metering chamber 20 in the first chamber section.
  • the valve tappet 22 comprises a valve stem 27 and a valve disk 28, the latter being arranged outside the metering chamber 20.
  • the inside of the first chamber portion end of the valve stem 27 has a thickening 30 which is surrounded by membrane material of the membrane 26 for making a mechanical connection.
  • Adjacent to the valve stem 27 comprises an abutment 35. Between the abutment 35 and a the interior of the metering chamber 20 associated main side, a compression spring 24 is arranged.
  • Between the valve plate 28 and an outer main side of the carrier 37 is a rotatably mounted transmission means 23 which is designed as a valve operating lever arranged.
  • the valve actuating lever 23 has a wedge-shaped or cam-shaped projection 36 on its side facing the valve disk 28.
  • All components of the actuator described can be mounted on the carrier 37. In order to arrange the metering and adding device in the metering chamber, only a fixation of the carrier to the housing of the detergent metering system is necessary.
  • Fig. 3 shows an enlarged view of the dosing and adding device according to the invention in a plan view.
  • the valve disk 28 has shoulders 31 disposed opposite one another.
  • the valve actuating lever 23 includes two oppositely disposed engaging elements 32, 33 which may be integrally and integrally formed on the valve operating lever 23. Adjacent and corresponding to the engagement elements 32, 33, wedge-shaped projections 36 are arranged by way of example.
  • a shape memory alloy 38 is fixed, which is fastened with its other end to a contact pin 53.
  • the contact pin 53 is formed of an electrically conductive material and anchored in the carrier 37 (see. Fig. 5 ) where it is in electrical contact with the counter contacts 54.
  • a conductor 40 is arranged, with its other end is attached to an electrically conductive contact pin 52.
  • the contact pin 52 is also anchored in the carrier 37 electrically conductive, as in Fig. 5 is shown.
  • the contact pin 52 may be formed extended in so-called. Insert technology in the interior of the carrier 37.
  • the conductor 40 is designed as a tension spring and is electrically connected to the shape memory alloy 38 via a conductor 41 extending in the engagement element 32. This is represented by the broken line indicated by the reference numeral 41.
  • the electrical connection between the conductor 40 and the shape memory alloy 38 may be formed inside the engagement member 32.
  • Fig. 3 shows the metering and adding device with the solid lines (see reference numerals 32 and 36) in a state in which the membrane is intimately applied to the outlet (GS: closed position). This means that an addition of detergent via the outlet into the washing chamber is not possible in this position.
  • the shape memory alloy 38 is supplied with a current, which flows through a serially connected to the shape memory alloy 38 PTC resistor (in Fig. 3 not shown). Due to the properties of the PTC resistor and the heating of the shape memory alloy 38, it contracts (see arrow C), causing a rotational movement in the direction of the arrow marked "A". In this case, finally, a position is reached, which is characterized by the broken lines 32 'and 36'. Due to the rotation, the projections 36 slide under the shoulders 31, thereby removing the membrane away from the outlet. This results in the desired opening of the closure (OS: open position).
  • a return means 42 is provided which is associated with the engagement element 33.
  • the return means 42 comprises a longitudinal portion 34 and one (or more) outgoing therefrom driver 44.
  • a arranged on the other side of the longitudinal portion 34 driver 45 is provided with a shape memory alloy 39 and a trained as a spring element conductor 46th connected.
  • the shape memory alloy 39 and the conductor 46 are electrically conductively connected to contact pins 58, 59 and electrically connected to one another via a conductor 47.
  • a current is passed through the shape memory alloy 39 via a serially connected PTC resistor (not shown). Due to this, shortening of the shape memory alloy 39 takes place (see arrow D).
  • the driver 44 engages with the engagement member 33, so that a rotational movement in the direction of the arrow marked "B" is effected until the engagement member 33 in turn assumes the position shown by the solid line and the diaphragm is intimately abutting the outlet.
  • the original state of the shape memory alloy 38 is restored with the support of the resilient conductor 40.
  • the initial state of the return means 42 can be restored by bringing the valve operating lever 23 from its closed position GS to the open position OS.
  • a number of addition and metering devices are provided. In the embodiment according to Fig. 4 By way of example, five such devices are shown. From this representation, it is further apparent that the return means 42 can be assigned to all addition and metering devices. Regardless of which and how many of the metering and metering devices were opened, closure of all open shutters is effected by the movement of the return means 42 in the lateral direction.
  • Fig. 4 It will also be readily apparent that all components of the actuator system are arranged on the carrier 37. With the broken lines here 37 running conductor tracks 48 are indicated here, which can be made for example in insert technology.
  • Fig. 5 shows again a section through the device Fig. 3 from which, in particular, the electrical contacting of the conductor 40 and the shape memory alloy 38 via pins 52, 53 emerges. Recognizable is also the engagement member 32, which is an integral part of the valve operating lever 23, wherein rotation of the valve operating lever 23 is caused by a shortening of the shape memory alloy 38 due to heating.
  • Fig. 6 shows an electrical equivalent circuit diagram, which shows in particular that the shape memory alloys 38 is associated with the opening of the shutter only a common PTC resistor 55.
  • An additional PTC resistor 56 is associated with the shape memory alloy 39.
  • a switch 57 controllable by the microprocessor 49 is provided in each case.
  • a common PTC resistor could also be provided for the shape memory alloys 38 and the shape memory alloys 39.
  • the arrangement shown has the advantage that even short switching times can be realized.

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

Claims (14)

  1. Appareil ménager acheminant de l'eau, notamment lave-vaisselle ménager, comprenant une cuve de lavage et un système de dosage de détergent, qui comprend un dispositif de dosage et/ou d'ajout d'au moins un détergent, notamment un détergent liquide dans une cuve de lavage de l'appareil ménager acheminant de l'eau, dans lequel le dispositif comprend une chambre de dosage pour recevoir le au moins un détergent ajouté et au moins une sortie qui peut être ouverte ou fermée par un organe d'obturation, l'organe d'obturation pouvant être actionné par un actionneur, lequel actionneur comprend :
    - un moyen de transfert (23) qui est en liaison active avec l'organe d'obturation de telle sorte qu'un déplacement du moyen de transfert (23) engendre un déplacement de l'organe d'obturation,
    - un moyen d'ouverture (38) qui engendre un déplacement du moyen de transfert (23) dans une première direction pour ouvrir l'organe d'obturation (26), et
    - un moyen de rappel (39), qui engendre un déplacement du moyen de transfert (23) dans une seconde direction pour fermer l'organe d'obturation (26),
    caractérisé en ce que le moyen de transfert (23) comprend une saillie (36) en forme de clavette ou en forme d'ergot.
  2. Appareil ménager acheminant de l'eau selon la revendication 1, caractérisé en ce que l'actionneur est disposé sur un support (37), qui forme une partie de paroi de la chambre de dosage (20).
  3. Appareil ménager acheminant de l'eau selon la revendication 2, caractérisé en ce que le support (37) comprend la fonctionnalité d'une plaque à circuit imprimé.
  4. Appareil ménager acheminant de l'eau selon la revendication 2 ou 3, caractérisé en ce que le support (37) comprend des pistes conductrices sur au moins un de ses côtés principaux et/ou à l'intérieur.
  5. Appareil ménager acheminant de l'eau selon l'une quelconque des revendications précédentes, caractérisé en ce que l'organe d'obturation (26) comprend un poussoir de soupape (22) comportant une tige de soupape (27) et une tête de soupape (28).
  6. Appareil ménager acheminant de l'eau selon l'une quelconque des revendications précédentes, caractérisé en ce que le moyen d'ouverture (38) comprend un premier alliage à mémoire de forme.
  7. Appareil ménager acheminant de l'eau selon l'une quelconque des revendications précédentes, caractérisé en ce que le moyen de rappel (39) comprend un second alliage à mémoire de forme.
  8. Appareil ménager acheminant de l'eau selon la revendication 6 ou 7, caractérisé en ce que des moyens (40, 46) pour exercer une force sont prévus, lesquels moyens sont en liaison active avec l'alliage à mémoire de forme.
  9. Appareil ménager acheminant de l'eau selon la revendication 7 ou 8, caractérisé en ce que le moyen de rappel (42) comprend une partie mobile (43) dans le sens longitudinal à travers le second alliage à mémoire de forme qui comprend au moins un taquet entraîneur (44), qui peut être mis en prise avec le moyen de transfert (23).
  10. Appareil ménager acheminant de l'eau selon l'une des revendications 6 à 9, caractérisé en ce qu'une résistance PTC (55, 56) est connectée en série avec le premier et/ou le second alliage à mémoire de forme.
  11. Appareil ménager acheminant de l'eau selon l'une quelconque des revendications précédentes, caractérisé en ce que l'organe d'obturation (26) comprend une membrane qui est reliée au support (37).
  12. Appareil ménager acheminant de l'eau selon l'une des revendications 5 à 11, caractérisé en ce que la tige de soupape (27) est précontrainte élastiquement.
  13. Appareil ménager acheminant de l'eau selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif de dosage et/ou d'ajout est conçu pour distribuer un fluide par gravité.
  14. Appareil ménager acheminant de l'eau selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif de dosage et/ou d'ajout est conçu pour effectuer un ajout dosé pendant une durée d'écoulement pouvant être déterminée.
EP07802972.5A 2006-09-19 2007-08-29 Appareil ménager acheminant de l'eau et comprenant un système de dosage de détergent muni d'un dispositif de dosage Active EP2066218B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006043919A DE102006043919A1 (de) 2006-09-19 2006-09-19 Wasserführendes Haushaltsgerät mit einem Reinigungsmitteldosiersystem mit einer Dosierungsvorrichtung
PCT/EP2007/058955 WO2008034689A1 (fr) 2006-09-19 2007-08-29 Appareil ménager acheminant de l'eau et comprenant un système de dosage de détergent muni d'un dispositif de dosage

Publications (2)

Publication Number Publication Date
EP2066218A1 EP2066218A1 (fr) 2009-06-10
EP2066218B1 true EP2066218B1 (fr) 2018-04-18

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EP07802972.5A Active EP2066218B1 (fr) 2006-09-19 2007-08-29 Appareil ménager acheminant de l'eau et comprenant un système de dosage de détergent muni d'un dispositif de dosage

Country Status (4)

Country Link
US (1) US8764909B2 (fr)
EP (1) EP2066218B1 (fr)
DE (1) DE102006043919A1 (fr)
WO (1) WO2008034689A1 (fr)

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DE102006043915A1 (de) 2006-09-19 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltsgerät mit einem Reinigungsmitteldosiersystem sowie Kartusche hierfür
DE102007050920B3 (de) 2007-10-23 2008-12-04 Miele & Cie. Kg Dosiervorrichtung für flüssige oder zähflüssige Behandlungsmittel einer Waschmaschine und Waschmaschine
ES2676276T3 (es) * 2008-07-15 2018-07-18 Henkel Ag & Co. Kgaa Aparato de dosificación
US8557053B2 (en) 2008-11-26 2013-10-15 Electrolux Home Products, Inc. Actuator assembly and associated apparatuses
DE102010003767A1 (de) 2010-04-08 2011-10-13 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit einer auswechselbaren Kartusche, die zumindest einen Vorratsraum für Reinigungsmittel aufweist
PL221673B1 (pl) * 2011-12-20 2016-05-31 Bitron Poland Spółka Z Ograniczoną Odpowiedzialnością Elektrycznie sterowane urządzenie uruchamiające i urządzenie dozujące
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US8764909B2 (en) 2014-07-01
DE102006043919A1 (de) 2008-03-27
WO2008034689A1 (fr) 2008-03-27
US20090235963A1 (en) 2009-09-24
EP2066218A1 (fr) 2009-06-10

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