EP2287383B1 - Appareil ménager transportant de l'eau - Google Patents

Appareil ménager transportant de l'eau Download PDF

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Publication number
EP2287383B1
EP2287383B1 EP10171816.1A EP10171816A EP2287383B1 EP 2287383 B1 EP2287383 B1 EP 2287383B1 EP 10171816 A EP10171816 A EP 10171816A EP 2287383 B1 EP2287383 B1 EP 2287383B1
Authority
EP
European Patent Office
Prior art keywords
water
household appliance
inlet valve
valve
valve arrangement
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
EP10171816.1A
Other languages
German (de)
English (en)
Other versions
EP2287383A1 (fr
Inventor
Werner Haltmayer
Bruno Reiter
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
Original Assignee
BSH Hausgeraete GmbH
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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Priority to PL10171816T priority Critical patent/PL2287383T3/pl
Publication of EP2287383A1 publication Critical patent/EP2287383A1/fr
Application granted granted Critical
Publication of EP2287383B1 publication Critical patent/EP2287383B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/081—Safety arrangements for preventing water damage
    • 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
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87788—With valve or movable deflector at junction

Definitions

  • the invention relates to a water-conducting domestic appliance, for example a domestic dishwasher or a household washing machine.
  • Water-bearing household appliances such as Dishwashers or washing machines, have water connections with which the home appliances, for. can be connected to the fresh water network. If such a domestic appliance is connected to the water network via a water feed line, then it is possible that water located in the water inlet line flows back into the water network.
  • a water damage protection valve with a movable in a valve housing arranged closing body, in which the closing body pressed with a predetermined reaction pressure against the water line pressure against a first valve seat in a first closed position, under the action of switching on the consumer on the closing body on passing differential pressure of the first Valve seat lifted to the opening of the valve to a stable intermediate position and, when the acting in the stable intermediate position on the closing body flow pressure exceeds a predetermined value, is moved in the flow direction against a second valve seat in a second closed position.
  • a solenoid valve may be provided, which can be electrically actuated by a liquid sensor in a collecting trough of the consumer.
  • a control device for a water-carrying device having means for supplying water and facilities for a discharge of treated or processed water is known.
  • devices are provided which close the supply of water to the water-conducting device if the measured values recorded by measured-value recording devices indicate that a fault has occurred in the water-conducting device.
  • an electronically controllable solenoid valve is preferably provided, the water connection side may optionally be preceded by a double check valve.
  • a combined non-return and air inlet valve is out of the GB 1 372 504 A known.
  • the DE 1 585 830 A1 describes a trained as a ball valve backflow preventer for washing machines and dishwashers, which is arranged in the fresh water line behind an inlet valve shunt to a softener, that with open inlet valve and closed ball valve about 5-20% of the fresh water amount as not softened via a nozzle in a tub passes while the rest of the fresh water flows through the softener and passes through a pipe socket of the same in the tub.
  • the object of the invention is to carry out a water-conducting domestic appliance in such a way that it prevents that located in a water supply line of the domestic appliance water enters the water network.
  • a water-conducting domestic appliance comprising at least one water supply line for supplying the domestic appliance with water from a water network, which is connected to an inlet valve arrangement which can be connected to the water network, wherein a backflow prevention device is arranged in the inlet valve arrangement which is set up is to allow only a flow of water towards home appliance, but to prevent water flow towards the water network.
  • the domestic appliance according to the invention is e.g. a dishwasher or a washing machine.
  • the domestic appliance accordingly comprises the backflow prevention device connected to the inlet valve arrangement of the domestic appliance, which merely allows water flowing through the inlet valve to flow in one direction, namely from the water network in the direction of the domestic appliance.
  • the backflow prevention device prevents a flow direction of the water in the water supply line away from the domestic appliance, ie in the return direction, in particular to the water network, conditions are provided that located in the water supply line water can not flow back into the water network
  • a backflow of particular contaminated water for example, with simultaneous connection of two water supplies, especially for cold water and hot water to household appliances, each by means of either a water stop valve, in particular Aquastopp valve, or a single valve.
  • Check valves may in particular have two housing halves and a sealing element located therein. The housing halves must be secured against sliding apart when the pressure builds up, for example by being welded together. Clamps or clamps can be used to connect to components or hoses.
  • a backflow barrier is integrated according to the invention into the respective inlet valve arrangement, in particular into the respective waterstop or single-valve housing.
  • This can conveniently be done with the aid of sealing disks or membrane rings, which have movable lips.
  • Alternatively, however, can also be used as staströmsperre a ball which closes a particular conical return flow.
  • the advantage over the known designs is also in the savings for a separate housing and for connecting parts such as hose pieces, Klammem, as well as for the installation effort, which would otherwise be necessary.
  • the household appliance according to the invention comprises a plurality of inlet valve arrangements for supplying the domestic appliance with water from the water network, wherein each of the inlet valve arrangements has a backflow prevention device, which is arranged in each case in the associated inlet valve arrangement and is arranged to allow only a water flow in the direction of the domestic appliance, but a water flow in the direction Prevent water supply.
  • a backflow prevention device which is arranged in each case in the associated inlet valve arrangement and is arranged to allow only a water flow in the direction of the domestic appliance, but a water flow in the direction Prevent water supply.
  • Such an embodiment may be provided, for example, when the inventive household appliance with cold and preheated water, ie warm or Heating water, to be supplied. Then it is possible that one of the water supply lines can be connected to a cold water connection and the other to a hot or hot water connection.
  • the inlet valve arrangement is part of a water stop valve arrangement.
  • This preferably comprises an inlet valve at the upstream end of each water supply line of the domestic appliance.
  • the inlet valve is e.g. a solenoid valve, in particular Aquastopp valve or water stop valve, which can be opened and closed, for example, by a control device of the domestic appliance according to the invention, e.g. to control the water intake of the inventive household appliance.
  • the backflow prevention device is thus adapted for this variant, to prevent water flow in the direction of the water network through the inlet valve.
  • an inlet valve and an associated water supply line may preferably form a water stop system. Then, if necessary, this has a safety mechanism to prevent water ingress in the event of a defect, in particular of the water hose (s), e.g. automatically the control device of the household appliance locks or the inlet valves.
  • the backflow prevention device may be formed as a check valve.
  • a check valve is set up to automatically block the passage of the water flowing through it in the return flow direction, in this case in the direction of the water network.
  • the check valve may be, for example, a spring-loaded check valve, in which a closing element in the direction of water network closed by a spring, in the direction home appliance, however, is released by the water through the water supply line, possibly through the water hose flowing water.
  • a closing element for example, a ball, a cone, a flap or a membrane can be used, which presses by means of the spring against an inlet or outlet of a through-channel of the check valve.
  • the backflow prevention device comprises a movably mounted in the inlet valve assembly sealing disc which is moved by a water pressure of the water flow in the direction home appliance in an open position and is moved by a water pressure of the water flow in the direction of water network in a closed position in which the sealing disc on a Seat is liquid-tight.
  • the sealing disc can be moved in the axial direction insofar and in particular solely by the water pressure or the respective flow direction of the water through the valve assembly. If the water flows in the direction of the household appliance, the sealing disc is pushed into its open position. However, if the water wants to flow in the other direction, ie in the direction of the water network, then the sealing disk will be in its closed position, ie. pressed against the seat. Thus, separate adjusting means for moving the sealing disc can be omitted. In particular, no electrical energy is required for this purpose.
  • the sealing disc is arranged in a flow channel between a filter arrangement and a solenoid valve of the inlet valve arrangement.
  • the sealing disc is integrated into the inlet valve arrangement, so that a separate valve housing can be omitted.
  • such a sealing disc can be used without changes or at most with slight changes in an existing inlet valve assembly.
  • the seat can be formed in particular by an insert with an annular disk-shaped seat surface, which has an axially projecting in the direction of the sealing ring rib, on which the sealing disc is seated in the closed position. Due to the axially projecting annular rib, the sealing disc sits on a small, i.e. narrow sealing surface, so that the sealing effect is more precise or improved.
  • the backflow prevention device in addition to or independent of a sealing disk, have a membrane ring mounted in the inlet valve assembly, which by a water pressure of the water flow in the direction of home appliance elastically deformed into an open position and a sealing lip of the membrane ring by a water pressure of the water flow in the direction of the water network, ie in the return direction, is pressed into a closed position in which the sealing lip of the diaphragm ring rests against a seat liquid-tight.
  • the sealing lip on the seat can in particular be in a liquid-tight manner, so that the non-return valve is in the closed position even in the pressureless state in the inlet valve arrangement.
  • the sealing lip is additionally additionally pressed against the seat, so that increased liquid-tightness is achieved.
  • the membrane ring may preferably be arranged in a flow channel between a filter arrangement and a solenoid valve of the inlet valve arrangement.
  • the membrane ring is space-saving integrated into the inlet valve arrangement.
  • a separate valve housing can be omitted.
  • such a membrane ring without changes or at most be used with minor changes in an existing inlet valve assembly.
  • the backflow prevention device according to the invention can be realized cost-saving.
  • the seat for the diaphragm ring may conveniently be formed by a disk-shaped insert having flow openings, which are closed in the closed position of the diaphragm ring by the sealing lip of the diaphragm ring. Due to the disc-shaped insert, the sealing lip of the diaphragm ring is opposed to a unique, adapted contact surface. As a result, the sealing effect can be improved.
  • the disk-shaped insert can form an annular gap with the sealing lip of the diaphragm ring according to an expedient development of the invention.
  • the sealing lip can be arranged inclined radially outwardly in the closed position of the diaphragm ring with its free sealing lip edge.
  • the household appliance according to the invention in particular a dishwasher with hot and cold water connection, which is designed in particular for the possibility of using heated by a solar water heater, provides a backflow valve in Supply valve their respective water supply line, in particular in each of the tap on the inlet valves of their hot water and cold water supply line, ready. Due to the installation of the non-return device, in particular in the form of the check valve in the water inlet line, a return flow of befindiere in the water inlet line water is prevented in the water network. In particular when using the check valve, the domestic appliance according to the invention can be realized relatively inexpensively.
  • the invention accordingly relates in particular to a check valve for preventing return flow, integrated in the respective inlet valve, in particular a water stop valve arrangement of a domestic appliance with one or optionally with two water supply lines (hot and cold water).
  • FIGS. 1 5 each provided with the same reference numerals.
  • the Fig. 1 shows a sectional representation of a household dishwasher 1 as an example of a water-conducting household appliance.
  • the domestic dishwasher 1 has a washing container 2 for receiving items to be washed, which can be classified for example in a Geschirroberkorb 3 and a dish rack 4.
  • a washing container 2 for receiving items to be washed, which can be classified for example in a Geschirroberkorb 3 and a dish rack 4.
  • the spraying devices are designed as upper and lower spray arms 5, 6.
  • the liquid can be conveyed by a circulation pump 7 via a first liquid supply line 8 to the upper spray arm 5 and via a second liquid supply line 9 to the lower spray arm 6.
  • the circulation pump 7 is e.g. by means of an electric drive, not shown, in particular by means of its electric motor driven.
  • the liquid can be heated by a water heater 10 at least in a partial program step of a washing program of the household dishwasher 1, which is connected to an inlet nozzle 11 to the circulation pump 7 and with outlet ports 12, 13 to the liquid supply lines 8, 9.
  • the number of outlet ports 12, 13 corresponds to the number of spray arms 5, 6 or simultaneously operated groups of spray arms 5, 6.
  • the funded by the circulation pump 7 liquid is therefore the input port 11 of the water heater 10 and from the outlet nozzle 12, 13 via the liquid supply lines 8, 9 directed to the spray arms 5, 6.
  • the domestic dishwasher 1 further comprises a water diverter 14, e.g. arranged in the flow heater 10 or is integrally formed thereon.
  • the water diverter 14 may e.g. but also be arranged in the household dishwasher 1 by itself or be connected directly to the circulation pump 7.
  • the spray arms 5, 6 can be alternately and / or constantly charged with the liquid, which is achieved by opening a liquid outlet and by closing another liquid outlet of the water switch 14.
  • a first inlet valve assembly 15 is shown which is designed according to the construction principle according to the invention.
  • the inlet valve assembly 15 is shown in a vertical operative mounting position.
  • the inlet valve arrangement 15 has a valve housing 17. At an upper end of the valve housing 17, an inlet connection 18 is formed. From the upper inlet connection 18, a flow channel 19 leads through the valve housing 17 to a lower outlet connection 20.
  • the inlet connection 18 carries rotatably mounted on a collar 18a a union nut 18b. By means of the union nut 18b, the inlet valve assembly 15 and the valve housing 17 to a faucet, not shown, in particular wall connection, are connected.
  • a first filter arrangement 23 is inserted into the flow channel 19.
  • the first filter assembly 23, downstream in the inlet direction, a second filter assembly 24 is inserted into the valve housing 17.
  • a seat 25 Downstream of the first filter arrangement 23 and / or the second filter arrangement 24, a seat 25 is inserted in the valve housing 17.
  • the seat 25 has an in Fig. 2 downwardly oriented annular disc-shaped seat surface 26.
  • the annular disk-shaped seat surface 26 carries an annular rib 27.
  • the annular rib 27 extends axially from the seat surface 26 projecting in the direction of a valve housing 17 arranged in the sealing disc 28.
  • the sealing disc 28 forms so far together with the seat surface 26 and the annular rib 27, a first embodiment of a backflow prevention device according to the invention 21st
  • the sealing disk 28 is arranged between the first filter arrangement 23 or the second filter arrangement 24 and a valve seat 29.
  • the valve seat 29 is part of a schematically shown solenoid valve 30 which can be screwed to a flange 31.
  • the flange portion 31 may have an internal thread 32.
  • the flange portion 31 may be formed integrally with the valve housing 17.
  • Solenoid valves 30 may be connected to a control device of the household dishwasher 1, which may be u.a. is arranged to control the operation of the domestic dishwasher 1 and the inlet valve assemblies 15, 16 to open and close.
  • the Zulaufventilan füren 15, 16 are provided to be connected to a not-shown water network.
  • One of the inlet valve assemblies 15, 16 may be connected, for example, to a cold water supply and the other to a hot or hot water connection of the water network to supply the domestic dishwasher 1 with cold or preheated water.
  • the water supply system of the household dishwasher 1 may comprise two water supply lines e.g. in the form of a first water hose connected to the first supply valve assembly 15 and a second water hose connected to a second supply valve assembly 16.
  • the inlet valve assemblies 15, 16 opposite ends of the water hoses are connected to a device inlet of the household dishwasher 1. Via the appliance inlet, the water coming from the water connections reaches the washing container 2 in order to form the washing liquor when mixed with a washing-up liquid.
  • the water supply system can be designed as a water stop system and accordingly comprise a safety mechanism in order to prevent water supply in the event of a defect, in particular of the water hoses, by e.g. automatically the control device, the inlet valve assemblies 15, 16 locks.
  • the two water hoses may also run inside sheath hoses, e.g. Corrugated tubes are. If the water hoses are leaking, the hoses can catch escaping water.
  • the sealing disc 28 is shown in its open position. In the illustrated position of the sealing washer 28 there is a distance between the annular rib 27 of annular disk-shaped seat surface 26 and the top of the sealing washer 28 so that water from the inlet nozzle 18 to the outlet nozzle 20 can flow when the solenoid valve 30 releases the valve seat 29. In this open position, the underside of the sealing disc 28 rests on a shoulder 33 of the valve housing 17, wherein a lateral gap channel 34 allows the sealing disc 28 to flow around.
  • the sealing disk 28 is shown in its closed position.
  • the top of the sealing washer 28 is fully liquid-tight at the annular rib 27 of the annular disk-shaped seat surface 26 at.
  • the sealing washer 28 is pressed up against the annular rib 27 of the annular disk-shaped seat surface 26, so that a flow of water towards the water network is prevented in this closed position.
  • Fig. 4 is the gasket 28 according to the Figures 2 and 3 replaced by a diaphragm ring 35.
  • the membrane ring 35 carries at an upper edge portion a particular annular circumferential sealing lip 36.
  • the sealing lip 36 is arranged with its free sealing lip edge 37 inclined radially outward.
  • the sealing lip 36 is seated in the closed position shown on a seat 38.
  • the seat 38 may be provided on a disc-shaped insert 39.
  • the diaphragm ring 35 forms so far, together with the sealing lip 36 and the seat 38, a second embodiment of a backflow prevention device 22 according to the invention.
  • the disc-shaped insert 39 can be used as a separate insert part in the flow channel 19 of the valve housing 17 or also be formed integrally therewith. In the illustrated closed position, the sealing lip 36 encloses flow openings 40, which are introduced into the disk-shaped insert 39.
  • the Fig. 5 shows the diaphragm ring 35 in its open position.
  • the disk-shaped insert 39 forms with the sealing lip 36 of the diaphragm ring 35 an annular gap 41. Via the annular gap 41, as indicated by the arrows P, water from the inlet port 18 to the outlet port 20 to flow when the solenoid valve 30 releases the valve seat 29.

Claims (6)

  1. Appareil ménager à circulation d'eau présentant au moins une conduite d'arrivée d'eau destinée à alimenter l'appareil ménager (1) en eau provenant d'un réseau d'eau, laquelle est reliée à un agencement de vannes d'arrivée (15, 16) qui peut être relié au réseau d'eau, un dispositif anti-retour (21, 22) étant disposé dans l'agencement de vannes d'arrivée (15, 16), lequel est conçu pour permettre uniquement un flux d'eau en direction de l'appareil ménager (1), néanmoins pour empêcher un flux d'eau en direction du réseau d'eau, et le dispositif anti-retour (21, 22) présentant une bague d'étanchéité (28) logée de manière mobile dans l'agencement de vannes d'arrivée (15, 16), laquelle est déplacée en une position d'ouverture en direction de l'appareil ménager (1) en raison d'une pression d'eau du flux d'eau et en une position de fermeture en direction du réseau d'eau en raison d'une pression d'eau du flux d'eau, dans laquelle position de fermeture la bague d'étanchéité (28) est adjacente à un siège (25) de manière étanche au liquide, caractérisé en ce que la bague d'étanchéité (28) est disposée dans un canal d'écoulement (29) entre un dispositif de filtrage (23, 24) et une vanne magnétique (30) de l'agencement de vannes d'arrivée (15, 16) et est intégrée dans l'agencement de vannes d'arrivée (15, 16) de manière à pouvoir supprimer un boîtier de vanne à part.
  2. Appareil ménager selon la revendication 1, caractérisé par plusieurs agencements de vannes d'arrivée (15, 16) destinés à alimenter l'appareil ménager (1) en eau provenant du réseau d'eau, chacun des agencements de vannes d'arrivée (15, 16) présentant un dispositif anti-retour (21, 22) qui est respectivement disposé dans l'agencement de vannes d'arrivée correspondant (15, 16) et est conçu pour permettre uniquement un flux d'eau en direction de l'appareil ménager (1), néanmoins pour empêcher un flux d'eau en direction du réseau d'eau.
  3. Appareil ménager selon la revendication 1 ou 2, caractérisé en ce que l'agencement de vannes d'arrivée (15, 16) fait partie d'un agencement de vannes d'arrêt d'eau et est notamment installé respectivement sur l'extrémité côté amont de chaque conduite d'arrivée d'eau.
  4. Appareil ménager selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le dispositif anti-retour (21, 22) est réalisé en tant qu'un clapet anti-retour.
  5. Appareil ménager selon l'une quelconque des revendications précédentes, caractérisé en ce que le siège (25) est formé par une pièce d'insertion munie d'une surface de siège (26) en forme de disque annulaire, qui présente une nervure annulaire (27) faisant axialement saillie en direction de la bague d'étanchéité (28).
  6. Appareil ménager selon l'une quelconque des revendications 1 à 5, lequel est réalisé comme lave-vaisselle (1) à usage ménager ou comme lave-linge.
EP10171816.1A 2009-08-17 2010-08-04 Appareil ménager transportant de l'eau Active EP2287383B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10171816T PL2287383T3 (pl) 2009-08-17 2010-08-04 Urządzenie domowe prowadzące wodę

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009028587A DE102009028587A1 (de) 2009-08-17 2009-08-17 Wasserführendes Hausgerät

Publications (2)

Publication Number Publication Date
EP2287383A1 EP2287383A1 (fr) 2011-02-23
EP2287383B1 true EP2287383B1 (fr) 2017-07-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP10171816.1A Active EP2287383B1 (fr) 2009-08-17 2010-08-04 Appareil ménager transportant de l'eau

Country Status (4)

Country Link
US (1) US8714192B2 (fr)
EP (1) EP2287383B1 (fr)
DE (1) DE102009028587A1 (fr)
PL (1) PL2287383T3 (fr)

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EP2757189B1 (fr) * 2013-01-17 2015-11-04 Electrolux Home Products Corporation N.V. Appareil de blanchissage
DE102013207953A1 (de) * 2013-04-30 2014-10-30 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einem Wasserkreislauf
KR20160031595A (ko) * 2014-09-12 2016-03-23 동부대우전자 주식회사 세탁기 급수밸브 및 그 제조 방법
KR20160031596A (ko) * 2014-09-12 2016-03-23 동부대우전자 주식회사 감압 및 필터 기능을 갖는 세탁기 급수밸브용 통합장치 및 그 제조방법
DE202015103421U1 (de) * 2015-06-29 2016-06-30 Reinz-Dichtungs-Gmbh Getriebesteuervorrichtung
IT202100012146A1 (it) * 2021-05-12 2022-11-12 Pavanello Srl Gruppo valvola di sicurezza perfezionato, per il tubo di carico dell’acqua di lavatrici e lavastoviglie
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Also Published As

Publication number Publication date
US20110036436A1 (en) 2011-02-17
PL2287383T3 (pl) 2017-12-29
DE102009028587A1 (de) 2011-02-24
US8714192B2 (en) 2014-05-06
EP2287383A1 (fr) 2011-02-23

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