WO2018103954A1 - A dishwasher comprising a tank - Google Patents

A dishwasher comprising a tank Download PDF

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Publication number
WO2018103954A1
WO2018103954A1 PCT/EP2017/077844 EP2017077844W WO2018103954A1 WO 2018103954 A1 WO2018103954 A1 WO 2018103954A1 EP 2017077844 W EP2017077844 W EP 2017077844W WO 2018103954 A1 WO2018103954 A1 WO 2018103954A1
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WO
WIPO (PCT)
Prior art keywords
water
washing
water tank
dishwasher
washing tub
Prior art date
Application number
PCT/EP2017/077844
Other languages
French (fr)
Inventor
Mehmet SUTCUOGLU
Sevi Gokcen MAMAC
Serkan Yalcin
Serkan DEMIR
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2018103954A1 publication Critical patent/WO2018103954A1/en

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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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0047—Energy or water consumption, e.g. by saving energy or water
    • 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
    • A47L15/4291—Recovery arrangements, e.g. for the recovery of energy or water
    • 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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • 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
    • A47L15/421—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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/34—Other automatic detections
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/02—Water discharge, e.g. opening or closure of discharge valve
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/28—Machine starting, e.g. normal start, restart after electricity cut-off or start scheduling
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present invention relates to a dishwasher with improved washing performance.
  • a washing sump is situated at the lower portion of the washing tub, wherein the water in the washing tub is collected.
  • the water in the washing sump is circulated through the washing tub by means of a pump during the washing cycle and discharged by means of a discharge pump at the end of the washing cycle.
  • the water collected in the sump is not discharged but collected in a storage tank and used in the following steps of washing.
  • the water used in a washing cycle can be reused, providing savings in water consumption.
  • the water in the washing tub can be completely discharged. Thus, possible fire risks are eliminated.
  • the water is transferred from the water tank into the washing tub and the washing program is restarted.
  • the dishwasher decides that the problem is solved and restarts the washing process. However, after being transferred into the washing tub, the water in the water tank is discharged due to safety reasons during the previous washing cycle. Since the water tank is empty when the washing program is restarted, water cannot be taken into the washing tub. The dishwasher assumes that water is transferred into the washing tub and performs the washing process without water. Thus, the dishes cannot be cleaned.
  • the aim of the present invention is the realization of a dishwasher with improved washing performance.
  • the dishwasher realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises a body, a washing tub disposed in the body, and a water tank disposed next to the washing tub.
  • the kitchen utensils to be washed are placed into the washing tub.
  • the water in the washing tub is used.
  • the unused water is transferred to the water tank.
  • the water in the water tank is used and when necessary, more water is taken in.
  • unused water is utilized in the next cycle, providing savings in water consumption.
  • the dishwasher of the present invention comprises a control unit that detects the safety problems encountered and that controls the delivery of water.
  • the control unit detects the safety problems that occur in the dishwasher.
  • the control unit controls the delivery of water from the mains into the water tank or from the water tank into the washing tub.
  • the dishwasher comprises a control unit that enables the water tank to be filled with water when a safety problem occurs.
  • the water tank is prepared for the washing process.
  • the dishwasher comprises an inlet valve disposed on the water tank.
  • the inlet valve By means of the inlet valve, the delivery of the water from the mains into the water tank is controlled.
  • the inlet valve has an open position wherein water is delivered from the mains into the water tank and a closed position wherein the delivery of water is stopped.
  • the dishwasher comprises a first delivery line and a second delivery line that are disposed between the water tank and the washing tub.
  • the first delivery line enables the water to be delivered from the water tank towards the washing tub and the second delivery line enables the water to be delivered from the washing tub towards the water tank.
  • the dishwasher comprises the control unit that interrupts and restarts the washing program when a safety problem is encountered.
  • the control unit allows the passage of water through the first delivery line when the washing cycle is restarted.
  • the new washing cycle is started with the delivery of the water in the water tank into the washing tub.
  • the dishwasher enables the washing tub to be emptied and the water tank to be filled with water when an overflow problem arises.
  • the inlet valve is switched to the open position by the control unit.
  • Figure 1 – is the perspective view of the dishwasher.
  • Figure 2 – is the partial perspective view of the dishwasher.
  • Figure 3 - is the schematic view of the water tank and the washing tub.
  • the dishwasher (1) comprises a body (2); a washing tank tub (3) that is disposed the body (2) and wherein the washing process is performed, and a water tank (4) positioned on the washing tub (3) adjacent to the washing tub (3) and from which the water is delivered into the washing tub (3).
  • the excess water taken into the washing tub (3) is transferred to the water tank (4) to be used in the next cycle. Consequently, savings in water consumption are provided.
  • the water is first taken from the water tank (4) ( Figure 1, Figure 2).
  • the dishwasher (1) of the present invention comprises a control unit (5) that controls the passage of water between the water tank (4) and the washing tub (3) and between the mains and the water tank (4) when a safety problem arises during the washing process.
  • the dishwasher (1) may take various measures upon the detection of the safety issue.
  • the water taken into the washing tub (3) or the water tank (4) is controlled by the control unit (5) in order to prevent the washing performance from being adversely affected by the safety measures.
  • the dishwasher (1) comprises the control unit (5) that enables the water in the washing sump to be delivered into the water tank (4) when a safety problem is detected. After the safety problem is solved, the water tank (4) is filled with water. Thus, the water necessary for the washing process is prepared.
  • the dishwasher (1) comprises an inlet valve (6) that is arranged on the water tank (4) with an open position wherein the intake of water from the mains is provided and a closed position wherein the water delivery is stopped, and the control unit (5) that enables the inlet valve (6) to be switched to the open position when a safety problem arises.
  • the water delivered into the water tank (4) from the mains is controlled by means of the inlet valve (6).
  • the water is delivered into the water tank (4) when the inlet valve (6) is in the open position.
  • the closed position the water delivery between the water tank (4) and the mains is stopped.
  • the control unit (5) enables the inlet valve (6) to be switched to the open position ( Figure 3).
  • the dishwasher (1) comprises a first delivery line (7) allowing the delivery of water from the water tank (4) to the washing tub (3) and a second delivery line (8) allowing the delivery of water from the washing tub (3) to the water tank (4), the first and second delivery lines (7, 8) being arranged between the water tank (4) and the washing tub (3).
  • the first delivery line (7) allows the delivery of water from the water tank (4) to the washing tub (3).
  • the second delivery line (8) allows the delivery of water from the washing tub (3) to the water tank (4).
  • the excess water that is not used during the washing process is transferred to the water tank (4) through the second delivery line (8).
  • the dishwasher (1) comprises the control unit (5) that restarts the washing program and enables the passage of water through the first delivery line (7) when a safety problem is encountered. After the safety problem encountered is solved, the washing program is restarted. Thus, skipping some of the steps and decrease in the washing performance is prevented.
  • the first delivery line (7) allows the delivery of water from the water tank (4) to the washing tub (3). Thus, the water necessary for the washing process is delivered to the washing tub (3).
  • the dishwasher (1) comprises the control unit (5) that enables the washing tub (3) to be emptied and the inlet valve (6) to be switched to the open position when an overflow problem is encountered.
  • the washing tub (3) is completely emptied.
  • possible fire risks are eliminated.
  • the water is delivered from the mains into the water tank (4) in order to enable the washing program to be restarted.
  • the washing performance is increased.
  • the aim of the present invention is the realization of a dishwasher (1) with increased washing performance, comprising a water tank (4).
  • the water not used during the washing process is delivered into the water tank (4). Consequently, savings in water consumption are provided.
  • the washing program is started, the water inside the water tank (4) is delivered into the washing tub (3)
  • the dishwasher (1) encounters a safety problem during this process, the water in the washing tub (3) is discharged for safety reasons.
  • the water tank (4) is filled with water in order to prevent the next washing process from being performed without water and the washing performance from decreasing.
  • the control unit (5) switches the inlet valve (6) to the open position.
  • the water is delivered from the mains into the water tank (4).
  • the washing program is restarted, the water can be taken from the water tank (4).
  • the washing performance of the next washing program is increased.

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

The present invention relates to a dishwasher (1) comprising a body (2); a wash tank tub (3) that is disposed the body (2) and wherein the washing process is performed, and a water tank (4) positioned on the washing tub (3) adjacent to th washing tub (3) and from which the water is delivered into the washing tub (3).

Description

A DISHWASHER COMPRISING A TANK
The present invention relates to a dishwasher with improved washing performance.
In dishwashers, a washing sump is situated at the lower portion of the washing tub, wherein the water in the washing tub is collected. The water in the washing sump is circulated through the washing tub by means of a pump during the washing cycle and discharged by means of a discharge pump at the end of the washing cycle. In the state of the art, embodiments are known wherein the water collected in the sump is not discharged but collected in a storage tank and used in the following steps of washing. Thus, the water used in a washing cycle can be reused, providing savings in water consumption. Furthermore, in case of a safety problem, the water in the washing tub can be completely discharged. Thus, possible fire risks are eliminated. After the problem is solved, the water is transferred from the water tank into the washing tub and the washing program is restarted. Sometimes the user may not be aware of the problems that arise. The dishwasher decides that the problem is solved and restarts the washing process. However, after being transferred into the washing tub, the water in the water tank is discharged due to safety reasons during the previous washing cycle. Since the water tank is empty when the washing program is restarted, water cannot be taken into the washing tub. The dishwasher assumes that water is transferred into the washing tub and performs the washing process without water. Thus, the dishes cannot be cleaned.
In the state of the art European Patent Document No. EP1468640, a dishwasher with overflow security system is disclosed.
The aim of the present invention is the realization of a dishwasher with improved washing performance.
The dishwasher realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises a body, a washing tub disposed in the body, and a water tank disposed next to the washing tub. The kitchen utensils to be washed are placed into the washing tub. During the washing process, the water in the washing tub is used. When an excess amount of water is taken into the washing tub, the unused water is transferred to the water tank. During the following washing cycle, the water in the water tank is used and when necessary, more water is taken in. Thus, unused water is utilized in the next cycle, providing savings in water consumption.
The dishwasher of the present invention comprises a control unit that detects the safety problems encountered and that controls the delivery of water. The control unit detects the safety problems that occur in the dishwasher. Thus, the control unit controls the delivery of water from the mains into the water tank or from the water tank into the washing tub.
In an embodiment of the present invention, the dishwasher comprises a control unit that enables the water tank to be filled with water when a safety problem occurs. Thus, the water tank is prepared for the washing process.
In an embodiment of the present invention, the dishwasher comprises an inlet valve disposed on the water tank. By means of the inlet valve, the delivery of the water from the mains into the water tank is controlled. The inlet valve has an open position wherein water is delivered from the mains into the water tank and a closed position wherein the delivery of water is stopped.
In an embodiment of the present invention, the dishwasher comprises a first delivery line and a second delivery line that are disposed between the water tank and the washing tub. The first delivery line enables the water to be delivered from the water tank towards the washing tub and the second delivery line enables the water to be delivered from the washing tub towards the water tank.
In an embodiment of the present invention, the dishwasher comprises the control unit that interrupts and restarts the washing program when a safety problem is encountered. The control unit allows the passage of water through the first delivery line when the washing cycle is restarted. Thus, the new washing cycle is started with the delivery of the water in the water tank into the washing tub.
In an embodiment of the present invention, the dishwasher enables the washing tub to be emptied and the water tank to be filled with water when an overflow problem arises. The inlet valve is switched to the open position by the control unit.
A dishwasher realized in order to attain the aim of the present invention is illustrated in the attached figures, where:
Figure 1 – is the perspective view of the dishwasher.
Figure 2 – is the partial perspective view of the dishwasher.
Figure 3 - is the schematic view of the water tank and the washing tub.
The elements in the figures are numbered as follows:
  1. Dishwasher
  2. Body
  3. Washing tub
  4. Water tank
  5. Control unit
  6. Inlet valve
  7. First delivery line
  8. Second delivery line
The dishwasher (1) comprises a body (2); a washing tank tub (3) that is disposed the body (2) and wherein the washing process is performed, and a water tank (4) positioned on the washing tub (3) adjacent to the washing tub (3) and from which the water is delivered into the washing tub (3). During the washing program, the excess water taken into the washing tub (3) is transferred to the water tank (4) to be used in the next cycle. Consequently, savings in water consumption are provided. When the washing cycle is started, the water is first taken from the water tank (4) (Figure 1, Figure 2).
The dishwasher (1) of the present invention comprises a control unit (5) that controls the passage of water between the water tank (4) and the washing tub (3) and between the mains and the water tank (4) when a safety problem arises during the washing process. The dishwasher (1) may take various measures upon the detection of the safety issue. The water taken into the washing tub (3) or the water tank (4) is controlled by the control unit (5) in order to prevent the washing performance from being adversely affected by the safety measures.
In an embodiment of the present invention, the dishwasher (1) comprises the control unit (5) that enables the water in the washing sump to be delivered into the water tank (4) when a safety problem is detected. After the safety problem is solved, the water tank (4) is filled with water. Thus, the water necessary for the washing process is prepared.
In an embodiment of the present invention, the dishwasher (1) comprises an inlet valve (6) that is arranged on the water tank (4) with an open position wherein the intake of water from the mains is provided and a closed position wherein the water delivery is stopped, and the control unit (5) that enables the inlet valve (6) to be switched to the open position when a safety problem arises. The water delivered into the water tank (4) from the mains is controlled by means of the inlet valve (6). The water is delivered into the water tank (4) when the inlet valve (6) is in the open position. In the closed position, the water delivery between the water tank (4) and the mains is stopped. When the dishwasher (1) encounters a safety problem, the control unit (5) enables the inlet valve (6) to be switched to the open position (Figure 3).
In an embodiment of the present invention, the dishwasher (1) comprises a first delivery line (7) allowing the delivery of water from the water tank (4) to the washing tub (3) and a second delivery line (8) allowing the delivery of water from the washing tub (3) to the water tank (4), the first and second delivery lines (7, 8) being arranged between the water tank (4) and the washing tub (3). The first delivery line (7) allows the delivery of water from the water tank (4) to the washing tub (3). The second delivery line (8) allows the delivery of water from the washing tub (3) to the water tank (4). The excess water that is not used during the washing process is transferred to the water tank (4) through the second delivery line (8). When the washing program is started, the water inside the water tank (4) is taken into the washing tub (3) (Figure 3).
In an embodiment of the present invention, the dishwasher (1) comprises the control unit (5) that restarts the washing program and enables the passage of water through the first delivery line (7) when a safety problem is encountered. After the safety problem encountered is solved, the washing program is restarted. Thus, skipping some of the steps and decrease in the washing performance is prevented. The first delivery line (7) allows the delivery of water from the water tank (4) to the washing tub (3). Thus, the water necessary for the washing process is delivered to the washing tub (3).
In another embodiment of the present invention, the dishwasher (1) comprises the control unit (5) that enables the washing tub (3) to be emptied and the inlet valve (6) to be switched to the open position when an overflow problem is encountered. When the overflow is detected, the washing tub (3) is completely emptied. Thus, possible fire risks are eliminated. When the overflow problem is solved, the water is delivered from the mains into the water tank (4) in order to enable the washing program to be restarted. Thus, the washing performance is increased.
The aim of the present invention is the realization of a dishwasher (1) with increased washing performance, comprising a water tank (4). The water not used during the washing process is delivered into the water tank (4). Consequently, savings in water consumption are provided. When the washing program is started, the water inside the water tank (4) is delivered into the washing tub (3) If the dishwasher (1) encounters a safety problem during this process, the water in the washing tub (3) is discharged for safety reasons. When the safety problem is detected, the water tank (4) is filled with water in order to prevent the next washing process from being performed without water and the washing performance from decreasing. The control unit (5) switches the inlet valve (6) to the open position. Thus, the water is delivered from the mains into the water tank (4). When the washing program is restarted, the water can be taken from the water tank (4). Thus, when a safety problem is encountered, the washing performance of the next washing program is increased.

Claims (6)

  1. A dishwasher (1) comprising a body (2); a washing tank tub (3) that is disposed the body (2) and wherein the washing process is performed, and a water tank (4) positioned on the washing tub (3) adjacent to the washing tub (3) and from which the water is delivered into the washing tub (3), characterized by a control unit (5) that controls the passage of water between the water tank (4) and the washing tub (3) and between the mains and the water tank (4) when a safety problem arises during the washing process.
  2. A dishwasher (1) as in Claim 1, characterized by the control unit (5) that enables the water inside the washing tub (3) to be delivered into the water tank (4) when a safety problem is detected.
  3. A dishwasher (1) as in Claim 1 or Claim 2, characterized by an inlet valve (6) that is arranged on the water tank (4) with an open position wherein the intake of water from the mains is provided and a closed position wherein the water delivery is stopped, and the control unit (5) that enables the inlet valve (6) to be switched to the open position when a safety problem arises.
  4. A dishwasher (1) as in any one of the above claims, characterized by a first delivery line (7) allowing the delivery of water from the water tank (4) to the washing tub (3) and a second delivery line (8) allowing the delivery of water from the washing tub (3) to the water tank (4), the first and second delivery lines (7, 8) being arranged between the water tank (4) and the washing tub (3).
  5. A dishwasher (1) as in Claim 4, characterized by the control unit (5) that restarts the washing program and enables the passage of water through the first delivery line (7) when a safety problem is encountered.
  6. A dishwasher (1) as in any one of the Claim 3 to Claim 5, characterized by the control unit (5) that enables the washing tub (3) to be emptied and the inlet valve (6) to be switched to the open position when an overflow problem is encountered.
PCT/EP2017/077844 2016-12-07 2017-10-31 A dishwasher comprising a tank WO2018103954A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2016/18016A TR201618016A2 (en) 2016-12-07 2016-12-07 DISHWASHER WITH A WAREHOUSE
TRA2016/18016 2016-12-07

Publications (1)

Publication Number Publication Date
WO2018103954A1 true WO2018103954A1 (en) 2018-06-14

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PCT/EP2017/077844 WO2018103954A1 (en) 2016-12-07 2017-10-31 A dishwasher comprising a tank

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WO (1) WO2018103954A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029544A1 (en) * 1990-09-18 1992-03-19 Bosch Siemens Hausgeraete Safety installation for household washing machines - with liquid container, filling control, supply valve, emptying pump and safety level switch
EP0800785A2 (en) * 1996-04-10 1997-10-15 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Washing machine with a multi-function water reservoir
EP1468640A2 (en) 2003-04-16 2004-10-20 Miele & Cie. KG Program-controlled dishwasher with overflow security system
DE102007041311A1 (en) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a water-conducting household appliance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029544A1 (en) * 1990-09-18 1992-03-19 Bosch Siemens Hausgeraete Safety installation for household washing machines - with liquid container, filling control, supply valve, emptying pump and safety level switch
EP0800785A2 (en) * 1996-04-10 1997-10-15 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Washing machine with a multi-function water reservoir
EP1468640A2 (en) 2003-04-16 2004-10-20 Miele & Cie. KG Program-controlled dishwasher with overflow security system
DE102007041311A1 (en) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a water-conducting household appliance

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Publication number Publication date
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