EP3592195B1 - Ensemble pour distribuer des agents de lavage pour une machine à laver, en particulier un lave-vaisselle - Google Patents

Ensemble pour distribuer des agents de lavage pour une machine à laver, en particulier un lave-vaisselle Download PDF

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Publication number
EP3592195B1
EP3592195B1 EP18710535.8A EP18710535A EP3592195B1 EP 3592195 B1 EP3592195 B1 EP 3592195B1 EP 18710535 A EP18710535 A EP 18710535A EP 3592195 B1 EP3592195 B1 EP 3592195B1
Authority
EP
European Patent Office
Prior art keywords
reservoir
dispensing
washing agents
chamber
piston
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.)
Active
Application number
EP18710535.8A
Other languages
German (de)
English (en)
Other versions
EP3592195A1 (fr
Inventor
Giuseppe Marone
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.)
Elbi International SpA
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Elbi International SpA
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
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Priority to PL18710535T priority Critical patent/PL3592195T3/pl
Publication of EP3592195A1 publication Critical patent/EP3592195A1/fr
Application granted granted Critical
Publication of EP3592195B1 publication Critical patent/EP3592195B1/fr
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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
    • A47L15/4418—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
    • A47L15/4251—Details of the casing
    • 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
    • A47L15/4445—Detachable devices
    • 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
    • A47L15/4409—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
    • A47L15/4472—Blister packaging or refill cartridges

Definitions

  • the present invention relates to an assembly for dispensing washing agents in the washing chamber of a washing machine, in particular a dishwasher machine.
  • EP 3130272 A1 discloses an assembly according to the preamble of claim 1.
  • the invention relates to an assembly according to claim 1. More specifically, the object of the invention is an assembly including
  • a characteristic of liquid detergents which is of little use in automatic dosing is that, after a certain time of exposure to the air or after disuse, they tend to change their viscosity until they reach the solid state.
  • having an object with the parts that come into contact with the detergent being completely washable and with an easily accessible internal volume solves the problems of restoring the functions.
  • the reservoir is removable, and therefore may be washed in its entirety, for example under a tap of running water, so as to remove any residual liquid detergent which for any reason has solidified therein.
  • a dispensing system inside the reservoir, configured to cause liquid detergent to be dispensed through the outlet opening and controlled without contact by the actuator means, which is removable from the reservoir, for example positioned in a removable cap.
  • the reservoir may be hingedly connected to the body of the device for dispensing washing agents and, when the reservoir is connected to the body of the device for dispensing washing agents, the reservoir may assume a working position, wherein the reservoir is substantially horizontal with respect to the body of the device for dispensing washing agents and in a raised position.
  • the body of the integrated washing agent dispensing device comprises a receptacle adapted to hold a rinsing agent, and an inlet funnel for loading the rinsing agent, arranged on the front of the body of the integrated washing agent dispensing device.
  • the reservoir closes said inlet funnel in the form of a cap.
  • the reservoir is connectable to the body of the device for dispensing washing agents by means of a pair of opposite side pins arranged on one of said reservoir and body of the device for dispensing washing agents and snap-fittable within corresponding seats formed on the other of said reservoir and body of the device for dispensing washing agents, and by means of a central pin arranged on one of said reservoir and body of the device for dispensing washing agents and snap-fittable within a corresponding seat formed on the other of said reservoir and body of the device for dispensing washing agents.
  • the reservoir may comprise a body having a thinner connection part for connection to the device for dispensing washing agents which, in the working position, is superimposed on the body of the device for dispensing washing agents, and a thicker holding part wherein the holding chamber for the liquid detergent is formed.
  • Figure 1 collectively indicates a dishwasher at WD.
  • Such machine comprises a housing A, essentially parallelepiped in shape, provided with a front opening B through which the washing chamber C of the machine may be accessed.
  • the door D On the side facing the washing chamber C, the door D has a sheet-like wall F, typically of sheet metal. In this wall F an opening is made, wherein an assembly for dispensing washing agents is mounted, collectively indicated at 1 in the drawings.
  • the combined unit 1 comprises an integrated device for dispensing washing agents indicated collectively at 2, and a reservoir for liquid detergent indicated collectively at 3.
  • the integrated dispensing device 2 comprises a body 2a made of molded plastic material, wherein in a manner known per se a first release device 4 is made for dispensing a detergent, in particular in powder form, and an adjacent second release device 5 for dispensing a liquid rinsing agent (see in particular figures 6 and 7 ).
  • the release device 5 for the rinsing agent is likewise of a type known per se. It comprises a receptacle (not visible in the figures) suitable to receive a quantity of rinsing agent corresponding to a plurality of doses.
  • the figures show an inlet funnel 8 on the front of the integrated dispensing device 2, which serves to top up the rinsing agent in the corresponding receptacle.
  • the dispensing of the detergent and the rinsing agent may be controlled by means of a single electrically controlled actuator device, indicated collectively at 10 in figures 4 and 8 .
  • a single electrically controlled actuator device indicated collectively at 10 in figures 4 and 8 .
  • Such solution is particularly suitable, but the adoption thereof is not limiting: alternatively, solutions of the type with two separate actuators may also be adopted.
  • the connecting part 3b has two parallel appendages 3e, the distal ends of which have respective recesses adapted to be engaged by respective pegs or pins 2p arranged on the body 2a of the integrated device 2 (visible for example in figure 7 ).
  • This arrangement is not limiting, since the pins may be arranged on the body of the reservoir and the corresponding recesses may be formed on the body of the integrated device 2.
  • the reservoir 3 is therefore capable of assuming, with respect to the integrated dispensing device 2, an angular working position shown in figures 1 and 5 , wherein the reservoir 3 is substantially horizontal with respect to the body 2a of the device for dispensing washing agents 2, the connecting part 3b is superimposed on the body 2a of the device for dispensing washing agents 2, and the cap formation 3f of the reservoir 3 closes the inlet funnel 8 for the rinsing agent; and a raised angular position shown in figures 1 , 3 and 6 , wherein the connecting part 3b of the reservoir 3 is raised with respect to the body 2a of the dispensing device 2. In the raised position of the reservoir 3, it is possible to refill the rinsing agent through the inlet funnel 8.
  • the reservoir 3 the cap function for the inlet funnel of the rinsing agent may be absent. In this case it is necessary to provide the inlet funnel of the rinsing agent with its own cap.
  • a further snap peg or pin 2q may be provided, in a central position, which is adapted to engage a corresponding seat 3q (see fig. 2 ) to block the reservoir 3 in the horizontal working position.
  • the pin could be arranged on the cover 3 and the respective seat on the body of the integrated dispensing device.
  • the configuration according to which the reservoir 3 is rotatable with respect to the pins 2p is not limiting.
  • the reservoir could be configured for a removable assembly on the body 2a of the integrated device 2, but without being able to rotate with respect to the body of the integrated dispensing device.
  • a removable cap 11 is sealingly mounted, represented in greater detail in figures 9-14 .
  • the cap 11 comprises a head 12 and a hollow drum 14, which extends axially from the head 12 into the holding chamber 3d.
  • a gasket 15 is arranged on the side of the cap 11 facing the drum 14 adapted to be compressed between the head 12 of the cap 11 and a wall of the reservoir 3 around the mouth 3g when the cap is mounted on the reservoir.
  • Through the head 12 of the cap a plurality of outlet openings or through-holes 12b are formed.
  • the piston 16 comprises a guide part 16a, slidably inserted inside the radially outer tubular wall 14a of the drum 14 and provided with guide protrusions 16b inserted in the slots 14b, and a piston end portion 16c provided with longitudinal grooves 16d on the side surface thereof.
  • a diaphragm 17 made of a deformable material, e.g. elastomeric material. The diaphragm 17 is fixed to the piston end portion 16c at its center, while it is free to flex peripherally.
  • the piston end portion 16c is designed to abut against a seat 14d formed on the inner side of the radially inner tubular wall 14c.
  • the seat 14d is positioned at a predetermined distance from the free end of the radially inner tubular wall 14c.
  • a chamber 14e is thus defined as being surrounded by a continuous wall, i.e. without side openings.
  • a permanent magnet 18 is fixed to the piston 16, positioned in such a way as to have a polarity oriented parallel to the direction of movement of the piston 16.
  • the permanent magnet 18 is designed to interact without contact with a pair of permanent control magnets 21, 22 arranged outside the reservoir 3, on the other side of the bottom wall thereof when the reservoir 3 is mounted in the working position.
  • Other systems based on force transmission without contact are conceivable, in particular, systems based on electromagnets.
  • control magnets 21, 22 are carried by a support member 23 rotatable about an axis y orthogonal to the disposition plane of the device 2. With respect to this support member 23, the magnets 21 and 22 occupy angularly distinct positions, in particular, diametrically opposed. However, such provision is not limiting, as a configuration is also foreseeable wherein the magnets may be alternately translated.
  • the support member 23 is mounted on a structure integrally formed with the body of the integrated device 2.
  • the support member 23 receives the motion from an actuator 24, for example, by means of gearing between a sprocket keyed on an output shaft of the actuator and a peripheral toothing of the support member 23.
  • an actuator for example, by means of gearing between a sprocket keyed on an output shaft of the actuator and a peripheral toothing of the support member 23.
  • the actuator is a linear actuator.
  • the actuator 24 is supported by a structure made integrally with the body of the integrated device 2.
  • a unidirectional non-return valve device 30 is positioned at the head 12 of the cap. This device 30 is positioned in the cavity delimited by the radially inner side wall 14c, between the seat 14d and the outlet openings 12b.
  • the non-return valve device 30 is conventionally provided with resilient means which stress the shutter into a closed position.
  • the valve device 30 is therefore configured to be open or closed when the difference between a fluid pressure upstream thereof (i.e. in the chamber 14e) and a fluid pressure downstream thereof (i.e. at the outlet openings 12b) is respectively greater than or less than a predetermined value (substantially determined by the resilient means).
  • the piston 16 advances towards the seat 14d with the diaphragm 17.
  • the compression of the liquid detergent inside the chamber 14e causes the opening of the non-return valve device 30 and therefore the dispensing of the liquid detergent into the washing chamber C of the machine.
  • the movement of the piston ends when the diaphragm 17 reaches the seat 14d.
  • the non-return valve 30 is closed, determined by its resilient means. Overall, a volume of liquid detergent is then dispensed substantially equal to the maximum volume of the chamber 14e upstream of the seat 14d (determined by the distance between the seat 14d and the free end of the radially inner tubular wall 14c).
  • the actuator 24 controls the rotation of the support member 23 so as to bring the retracting magnet 21 in front of the magnet 18 of the piston 16 ( figure 9 ).
  • the piston 16 retracts with the diaphragm 17 towards the retracted end-of-stroke position.
  • the diaphragm 17 flexes peripherally as a result of contact with the radially inner tubular wall 14c and/or the thrust of the liquid into the grooves 16d on the piston end portion 16c, allowing the liquid detergent present in the holding chamber 3d to reach the chamber 14e adjacent to the seat 14d.
  • the diaphragm 17 returns to its undeformed configuration when the piston 16 is retracted by an amount such as to bring the diaphragm 17 out of the chamber 14e adjacent to the seat 14d.
  • the movement of the piston 16 ends when the bottom wall of the reservoir is reached.
  • a chamber 3m is provided at the bottom of the reservoir (delimited at the top by a dotted line in figure 9 ) inside of which the liquid resists the retraction of the piston. This is ensured by a side wall around the chamber 3m (in this case provided by one end of the drum), wherein calibrated passages (not shown in the figure) are formed, which allow the liquid in the chamber 3m, compressed by the piston 16 during the retracting movement of the latter, to escape into the holding chamber 3d of the reservoir.
  • the volume of detergent needed for a machine cycle may reach 40/50 cm 3 , so the movement of the piston which, at each cycle, dispenses only a small part of the volume (for example 2/3 cm 3 ) must be repeated in a series of pulses until the expected quantity is reached.
  • the configuration wherein the piston and the valve device are positioned inside the removable cap is not limiting.
  • the function of supporting the components being provided in this case by the parts formed in the body of the reservoir, the cap would only maintain the closing function.

Landscapes

  • Washing And Drying Of Tableware (AREA)

Claims (10)

  1. Ensemble (1) pour distribuer des agents de lavage dans une chambre de lavage (C) d'une machine à laver, en particulier un lave-vaisselle (WD), incluant
    un dispositif intégré de distribution d'agents de lavage (2), comprenant un corps (2a) destiné à être monté dans une ouverture d'une paroi de type feuille (F) qui délimite la chambre de lavage (C), dans lequel dans ledit corps sont agencés au moins un réceptacle et au moins un actionneur (10) pour distribuer un agent de lavage,
    un réservoir (3) pour détergent liquide, ledit réservoir (3) comportant une chambre de retenue (3d) pour le détergent liquide capable de communiquer avec l'extérieur du réservoir (3) par le biais d'au moins une ouverture de sortie (12b) pour distribuer le détergent liquide, et
    des moyens d'actionnement (21, 22, 23, 24) pour commander le détergent liquide à distribuer depuis le réservoir (3), ledit réservoir (3) étant distinct de l'au moins un réceptacle et lesdits moyens d'actionnement étant distincts de l'au moins un actionneur,
    l'ensemble (1) étant caractérisé en ce que
    le réservoir (3) est accouplé de manière amovible au corps (2a) du dispositif de distribution d'agents de lavage (2), et est positionné sur le côté du dispositif de distribution d'agents de lavage (2) destiné à être tourné vers la chambre de lavage (C) lorsque le dispositif (2) est monté dans l'ouverture de la paroi de type feuille (F).
  2. Ensemble selon la revendication 1, dans lequel le réservoir (3) est relié de manière articulée au corps (2a) du dispositif de distribution d'agents de lavage (2) et, lorsque le réservoir est relié au corps (2a) du dispositif de distribution d'agents de lavage (2), le réservoir est capable d'adopter une position de travail, dans laquelle le réservoir est sensiblement horizontal par rapport au corps (2a) du dispositif de distribution d'agents de lavage (2), et une position surélevée.
  3. Ensemble selon la revendication 2, dans lequel le corps (2a) du dispositif de distribution d'agents de lavage (2) comprend un réceptacle pour collecter un agent de rinçage, et un entonnoir d'entrée (8) pour charger l'agent de rinçage agencé sur un devant du corps (2a) du dispositif de distribution d'agents de lavage (2), et dans lequel dans la position de travail le réservoir (3) ferme ledit entonnoir d'entrée (8) en tant que bouchon.
  4. Ensemble selon la revendication 2 ou 3, dans lequel le réservoir (3) peut être relié au corps (2a) du dispositif de distribution d'agents de lavage (2) à l'aide d'une paire de broches latérales (2p) opposées agencées sur l'un parmi ledit réservoir (3) et ledit corps (2a) du dispositif de distribution d'agents de lavage (2) et pouvant d'emboîter dans des emplacements correspondants formés sur l'autre parmi ledit réservoir (3) et ledit corps (2a) du dispositif de distribution d'agents de lavage (2), et à l'aide d'une broche centrale (2q) agencée sur l'un parmi ledit réservoir (3) et ledit corps (2a) du dispositif de distribution d'agents de lavage (2) et pouvant d'emboîter dans un emplacement correspondant formé sur l'autre parmi ledit réservoir (3) et ledit corps (2a) du dispositif de distribution d'agents de lavage (2).
  5. Ensemble selon l'une quelconque des revendications 2 à 4, dans lequel le réservoir (3) comprend un corps (3a) comportant une partie de liaison plus mince (3b) pour liaison au dispositif de distribution d'agents de lavage (2) qui dans la position de travail est superposé sur le corps (2a) du dispositif de distribution d'agents de lavage (2), et une partie de retenue plus épaisse (3c) dans laquelle est formée la chambre de retenue (3d) pour le détergent liquide.
  6. Ensemble selon la revendication 5, dans lequel dans la position de travail la partie de retenue (3c) du corps (3a) du réservoir (3) est destinée à être reçue dans un évidement (F1) formée sur la paroi de type feuille (F) de la chambre de lavage (C).
  7. Ensemble selon l'une quelconque des revendications précédentes, comprenant un bouchon amovible (11) monté sur le réservoir (3), ladite ouverture de sortie (12b) étant formée à travers le bouchon (11).
  8. Ensemble selon l'une quelconque des revendications précédentes, comprenant en outre des moyens de distribution (16, 30) agencés dans le réservoir (3) et conçus pour amener le détergent liquide à être distribué à travers l'ouverture de sortie (12b), lesdits moyens de distribution (16) étant commandés par une transmission de force sans contact par les moyens d'actionnement (21, 22, 23, 24).
  9. Ensemble selon la revendication 8, dans lequel les moyens de distribution (16, 30) peuvent être retirés du réservoir (3), et en particulier ils sont positionnés dans un bouchon amovible (11) du réservoir (3).
  10. Ensemble selon la revendication 8 ou 9, dans lequel lesdits moyens de distribution comprennent
    un piston (16) mobile dans la chambre de retenue (3d) du réservoir (3) et capable d'adopter une position de fin de course avancée, dans laquelle le piston (16) vient en prise avec un emplacement (14d) formé au niveau de l'ouverture de sortie (12b) et bloque la communication fluidique entre la chambre de retenue (3d) et l'extérieur de la chambre de retenue (3d), et une position de fin de course rétractée, dans laquelle le piston (16) est retiré de l'emplacement, dans lequel une chambre de travail à volume variable (14e) capable de communiquer avec la chambre de retenue (3d) est définie entre le piston (16) et l'emplacement (14d) ; et
    un moyen formant clapet de non-retour (30) agencé au niveau de l'ouverture de sortie (12b) et en aval de l'emplacement (14d), ledit moyen formant clapet de non-retour (30) étant ouvert ou fermé lorsque la différence entre une pression de fluide en amont de celui-ci et une pression de fluide en aval de celui-ci est supérieure ou inférieure à une valeur prédéterminée, respectivement ;
    dans lequel durant la course du piston (16) depuis la position de fin de course avancée vers la position de fin de course rétractée le liquide s'écoule depuis la chambre de retenue (3d) vers la chambre de travail (14e), et durant la course du piston (16) depuis la position de fin de course rétractée vers la position de fin de course avancée le liquide est distribué depuis la chambre de travail (14e) à travers l'ouverture de sortie (12b).
EP18710535.8A 2017-03-07 2018-03-06 Ensemble pour distribuer des agents de lavage pour une machine à laver, en particulier un lave-vaisselle Active EP3592195B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18710535T PL3592195T3 (pl) 2017-03-07 2018-03-06 Zespół do dozowania środków myjących do maszyny myjącej, w szczególności zmywarki do naczyń

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000025267A IT201700025267A1 (it) 2017-03-07 2017-03-07 Gruppo per l'erogazione di agenti di lavaggio per una macchina lavatrice, in particolare una macchina lavastoviglie.
PCT/IB2018/051428 WO2018163058A1 (fr) 2017-03-07 2018-03-06 Ensemble pour distribuer des agents de lavage pour une machine à laver, en particulier un lave-vaisselle

Publications (2)

Publication Number Publication Date
EP3592195A1 EP3592195A1 (fr) 2020-01-15
EP3592195B1 true EP3592195B1 (fr) 2021-05-12

Family

ID=59579829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18710535.8A Active EP3592195B1 (fr) 2017-03-07 2018-03-06 Ensemble pour distribuer des agents de lavage pour une machine à laver, en particulier un lave-vaisselle

Country Status (6)

Country Link
US (1) US20200008646A1 (fr)
EP (1) EP3592195B1 (fr)
CN (1) CN110381795A (fr)
IT (1) IT201700025267A1 (fr)
PL (1) PL3592195T3 (fr)
WO (1) WO2018163058A1 (fr)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
CN110742562B (zh) * 2019-11-19 2021-04-20 佛山市顺德区美的洗涤电器制造有限公司 分配器和洗涤电器
CN110840365B (zh) * 2019-11-19 2021-04-20 佛山市顺德区美的洗涤电器制造有限公司 分配器和洗涤电器
CN111053516B (zh) * 2019-12-31 2021-08-20 佛山市顺德区美的洗涤电器制造有限公司 洗碗机以及用于洗碗机的投放器和门组件
IT202000013459A1 (it) * 2020-06-05 2021-12-05 Eltek Spa Dispensatore di agenti di lavaggio per lavastoviglie
IT202000013435A1 (it) * 2020-06-05 2021-12-05 Eltek Spa Dispensatore di agenti di lavaggio per lavastoviglie
SE544954C2 (en) 2021-06-28 2023-02-07 Gorenje D D Dishwasher detergent dispenser arrangement

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ITTO20040226A1 (it) * 2004-04-13 2004-07-13 Elbi Int Spa Dispositivo integrato di erogazione di agenti di lavaggio, particolarmente per macchine lavastoviglie
JP2007151649A (ja) * 2005-12-01 2007-06-21 Matsushita Electric Ind Co Ltd 食器洗い機
PL2296520T3 (pl) * 2008-07-15 2016-09-30 System dozowania dla zmywarki
DE102010003771A1 (de) * 2010-04-08 2011-10-13 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit einer Kartusche, die meherere Vorratsräume für Reinigungsmittel aufweist
ITTO20120379A1 (it) * 2012-04-30 2013-10-31 Elbi Int Spa Gruppo combinato per l'erogazione di agenti di lavaggio e di ozono per una macchina lavatrice, in particolare una macchina lavastavoglie.
PL227422B1 (pl) * 2014-12-12 2017-11-30 Bitron Poland Spółka Z Ograniczoną Odpowiedzialnością Urzadzenie do dozowania srodka myjacego i srodka płuczacego, szczególnie do zmywarki do naczyn
EP3130272B1 (fr) * 2015-08-10 2019-03-06 Arçelik Anonim Sirketi Lave-vaisselle

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Also Published As

Publication number Publication date
CN110381795A (zh) 2019-10-25
EP3592195A1 (fr) 2020-01-15
WO2018163058A1 (fr) 2018-09-13
US20200008646A1 (en) 2020-01-09
PL3592195T3 (pl) 2021-09-27
IT201700025267A1 (it) 2018-09-07

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