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WO2003053209A1 - Method for the detection of the energy and water consumption of dishwashers, and dishwashers - Google Patents

Method for the detection of the energy and water consumption of dishwashers, and dishwashers Download PDF

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Publication number
WO2003053209A1
WO2003053209A1 PCT/EP2002/013250 EP0213250W WO03053209A1 WO 2003053209 A1 WO2003053209 A1 WO 2003053209A1 EP 0213250 W EP0213250 W EP 0213250W WO 03053209 A1 WO03053209 A1 WO 03053209A1
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WO
WIPO (PCT)
Prior art keywords
energy
water consumption
dishwashers
washing
water
Prior art date
Application number
PCT/EP2002/013250
Other languages
German (de)
French (fr)
Inventor
Michael Rosenbauer
Bernd Schessl
Helmut Jerg
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to JP2003553973A priority Critical patent/JP2005512658A/en
Priority to KR10-2004-7009179A priority patent/KR20040068583A/en
Priority to NZ533580A priority patent/NZ533580A/en
Priority to EP02805288A priority patent/EP1458272A1/en
Priority to AU2002366722A priority patent/AU2002366722A1/en
Publication of WO2003053209A1 publication Critical patent/WO2003053209A1/en
Priority to US10/873,446 priority patent/US7069181B2/en

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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
    • 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
    • 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
    • A47L15/0084—Washing or rinsing machines for crockery or tableware of drawer-type
    • 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
    • A47L2501/26—Indication or alarm to the controlling device or to the user

Definitions

  • the invention relates to a method for determining the energy and water consumption of dishwashers, consisting of at least two separate washing systems, each with its own closable washing containers, and dishwashers, consisting of at least two separate washing systems, each with its own closable washing containers.
  • Dishwashers are known from WO 93/12706 and from WO 98/33426, which have at least two separate washing systems, each with its own lockable washing container. Since the individual flushing systems can also be arranged spatially separate from one another, they each have all the equipment necessary for dishwashers, such as a circulation pump, drain pump, control elements, etc. For the assessment of the energy / water consumption rating, the respective flushing units are therefore recorded separately from one another.
  • Separate wash systems can be used in such a way that wash items with light soiling are introduced into one wash system and wash items with stubborn soiling are introduced into the other wash system. Since the amount of energy or water used is always dependent on the degree of soiling or the selected washing program, the energy rating of dishwashers with at least two separate washing systems is used to measure energy or water consumption in one washing system when used as usual is low, and energy or water consumption, which is increased, is measured in the other flushing system. If, for example, the energy or water consumption is measured in a first washing container, which is preferably designed for cutlery with a light soiling, it can be seen that this is regularly low, whereas in a washing program, which is designed for cleaning items with stubborn soiling is an increased water or Energy consumption is recorded. These different assessment values diverge further the more different the washing programs selected in each case in the separate washing containers. However, since there are two separate flushing systems assessment of one flushing system does not affect the other flushing system.
  • appropriate place settings are used to assess the energy and water consumption values in the at least two separate flushing systems, the division taking place in accordance with the degree of soiling. For example, those items to be washed that have only slight soiling are introduced into the upper washing system, and those items to be washed that have stubborn soiling are inserted into the washing system arranged below or adjacent to them.
  • the selection of the respective washing programs to achieve an optimal cleaning performance depends on the degree of soiling. This targeted selection of washing programs ensures that the water or energy consumption in the washing system, which is only equipped with items with a lighter soiling, is low, while the water or energy consumption in the washing system, which is equipped with items of stubborn soiling, is significant turns out higher.
  • the water or energy consumption values obtained in each case which are to be used as a basis for the assessment of the energy / water consumption classification, obtained by adding the respective energy or water consumption values of the individual flushing systems.
  • Dishwashers with at least two washing systems offer the particular advantage that the choice of washing programs can be tailored exactly to the degree of soiling of the wash ware, and thus the energy and water consumption is adapted to the respective needs.
  • the task of providing dishwashers whose energy / water consumption rating is optimized is solved as follows: When washing a place setting with a dishwasher with at least two washing systems, the energy and water consumption is reduced compared to conventional dishwashers which have only one washing container, and according to the invention individual consumption values added. Despite the same washing result, the consumption value obtained in this way is lower than in conventional dishwashers and is used according to the invention for the assessment of the energy / water consumption classification.
  • the invention has succeeded in specifying a method which allows the energy / water consumption classification of dishwashers to be optimized and also provides dishwashers whose energy / water consumption classification is optimized.

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

The invention relates to a method for detecting the energy and water consumption of dishwashers, whereby the energy/water consumption rating can be optimized for dishwashers. The amount of energy and water required to operate dishwashers comprising at least two separate washing systems, each having a separate closable washing container, is detected separately for each washing system, and the energy/water consumption is rated on the basis of the amount of energy and water detected for each washing system. The invention also relates to dishwashers provided with at least two separate washing systems, each having a separate closable washing container, in which the energy and water consumption is detected and rated according to the inventive method in order to optimize the energy/water consumption rating.

Description

Verfahren zur Bestimmung des Energie- und Wasserverbrauchs von Geschirrspülmaschinen und Geschirrspülmaschinen Method for determining the energy and water consumption of dishwashers and dishwashers
Die Erfindung betrifft ein Verfahren zur Bestimmung des Energie- und Wasserverbrauchs von Geschirrspülmaschinen, bestehend aus mindestens zwei getrennten Spülsystemen mit jeweils eigenen verschließbaren Spülbehältern, sowie Geschirrspülmaschinen, bestehend aus mindestens zwei getrennten Spülsystemen mit jeweils eigenen verschließbaren Spülbehältern.The invention relates to a method for determining the energy and water consumption of dishwashers, consisting of at least two separate washing systems, each with its own closable washing containers, and dishwashers, consisting of at least two separate washing systems, each with its own closable washing containers.
Aus der WO 93/12706 sowie aus der WO 98/33426 sind Geschirrspülmaschinen bekannt, die mindestens zwei getrennte Spülsysteme mit jeweils eigenen verschließbaren Spülbehältern aufweisen. Da die einzelnen Spülsysteme auch räumlich getrennt voneinander angeordnet werden können, verfügen diese jeweils über alle für Geschirrspülmaschinen notwendigen Einrichtung, wie beispielsweise Umwälzpumpe, Laugenpumpe, Steuerelemente, etc. Für die Beurteilung der Energie/Wasserverbrauchseinstufung werden daher die jeweiligen Spüleinheiten getrennt voneinander erfaßt.Dishwashers are known from WO 93/12706 and from WO 98/33426, which have at least two separate washing systems, each with its own lockable washing container. Since the individual flushing systems can also be arranged spatially separate from one another, they each have all the equipment necessary for dishwashers, such as a circulation pump, drain pump, control elements, etc. For the assessment of the energy / water consumption rating, the respective flushing units are therefore recorded separately from one another.
Separate Spülsysteme können so verwendet werden, dass in das eine Spülsystem Spülgutteile mit leichter Anschmutzung und in das andere Spülsystem Spülgutteile mit hartnäckiger Anschmutzung eingebracht werden. Da die Energie- bzw. Wasserverbrauchsmen- ge stets in Abhängigkeit von der Anschmutzung bzw. dem gewählten Spülprogramm ist, wird bei der Energieeinstufung von Geschirrspülmaschinen mit mindestens zwei getrennten Spülsystemen bei der gewohnheitsmäßigen Verwendung in dem einen Spülsystem ein Energie- bzw. Wasserverbrauch gemessen, der gering ist, und in dem anderen Spülsystem ein Energie- bzw. Wasserverbrauch gemessen, der erhöht ist. Wird beispielsweise in einem ersten Spülbehälter, der vorzugsweise für Bestecke mit leichterer Anschmutzung ausgelegt ist, der Energie- bzw. Wasserverbrauch gemessen, so ist festzustellen, dass dieser regelmäßig gering ausfällt, während bei einem Spülprogramm, das für die Reinigung von Spülgut mit hartnäckiger Anschmutzung ausgelegt ist, ein erhöhter Wasserbzw. Energieverbrauch zu verzeichnen ist. Diese unterschiedlichen Beurteilungswerte fallen umso weiter auseinander, je unterschiedlicher die jeweils gewählten Spülprogramme in den getrennten Spülbehältern sind. Da jedoch zwei separate Spülsysteme vorlie- gen, wirkt sich die Beurteilung des einen Spülsystem nicht auf das andere Spülsystem aus.Separate wash systems can be used in such a way that wash items with light soiling are introduced into one wash system and wash items with stubborn soiling are introduced into the other wash system. Since the amount of energy or water used is always dependent on the degree of soiling or the selected washing program, the energy rating of dishwashers with at least two separate washing systems is used to measure energy or water consumption in one washing system when used as usual is low, and energy or water consumption, which is increased, is measured in the other flushing system. If, for example, the energy or water consumption is measured in a first washing container, which is preferably designed for cutlery with a light soiling, it can be seen that this is regularly low, whereas in a washing program, which is designed for cleaning items with stubborn soiling is an increased water or Energy consumption is recorded. These different assessment values diverge further the more different the washing programs selected in each case in the separate washing containers. However, since there are two separate flushing systems assessment of one flushing system does not affect the other flushing system.
Aufgabe der vorliegenden Erfindung ist es daher, ein Verfahren anzugeben, welches erlaubt, die Energie/Wasserverbrauchseinstufung von Geschirrspülmaschinen zu optimie- ren, sowie ferner Geschirrspülmaschinen bereitzustellen, deren Energie/Wasserverbrauchseinstufung optimiert ist.It is therefore an object of the present invention to provide a method which allows the energy / water consumption classification of dishwashers to be optimized, and also to provide dishwashers whose energy / water consumption classification is optimized.
Diese Aufgabe wird durch das erfindungsgemäße Verfahren zur Bestimmung des Energie- und Wasserverbrauchs von Geschirrspülmaschinen, bestehend aus mindestens zwei getrennten Spülsystemen mit jeweils eigenen verschließbaren Spülbehältern gelöst, indem die zum Betreiben der jeweiligen Spülsysteme notwendige Energie- und Wassermenge für jedes Spülsystem separat bestimmt wird, und die Energie/Wasserverbrauchseinstufung der Geschirrspülmaschine aus den Energie- und Wasserverbrauchswerten der jeweiligen Spülsysteme ermittelt wird. Vorteilhafte Weiterbildungen der vorliegenden Er- findung sind in den Unteransprüchen gekennzeichnet.This object is achieved by the method according to the invention for determining the energy and water consumption of dishwashers, consisting of at least two separate washing systems, each with its own lockable washing containers, by separately determining the amount of energy and water required for operating the respective washing systems, and the energy / water consumption rating of the dishwasher is determined from the energy and water consumption values of the respective washing systems. Advantageous further developments of the present invention are characterized in the subclaims.
Beim erfindungsgemäßen Verfahren zur Bestimmung des Energie- und Wasserverbrauchs werden zur Beurteilung der Energie- und Wasserverbrauchswerte in die mindestens beiden getrennten Spülsysteme entsprechende Maßgedecke eingesetzt, wobei die Aufteilung entsprechend der Anschmutzungsgrade erfolgt. Beispielsweise werden in das obere Spülsystem diejenigen Spülgutteile eingebracht, die eine lediglich leichte Anschmutzung aufweisen und in das darunter bzw. benachbart angeordnete Spülsystem diejenigen Spülgutteile eingesetzt, die eine hartnäckige Anschmutzung aufweisen.In the method according to the invention for determining the energy and water consumption, appropriate place settings are used to assess the energy and water consumption values in the at least two separate flushing systems, the division taking place in accordance with the degree of soiling. For example, those items to be washed that have only slight soiling are introduced into the upper washing system, and those items to be washed that have stubborn soiling are inserted into the washing system arranged below or adjacent to them.
Die Auswahl der jeweiligen Spülprogramme zur Erzielung einer optimalen Reinigungsleistung erfolgt in Abhängigkeit des jeweiligen Anschmutzungsgrades. Durch diese gezielte Spülprogrammauswahl wird erreicht, dass der Wasser- bzw. Energieverbrauch in dem Spülsystem, welches lediglich mit Spülgutteilen leichterer Anschmutzung bestückt ist, gering ausfällt, während der Wasser- bzw. Energieverbrauch in dem Spülsystem, welches mit Spülgutteilen hartnäckiger Anschmutzung bestückt ist, wesentlich höher ausfällt.The selection of the respective washing programs to achieve an optimal cleaning performance depends on the degree of soiling. This targeted selection of washing programs ensures that the water or energy consumption in the washing system, which is only equipped with items with a lighter soiling, is low, while the water or energy consumption in the washing system, which is equipped with items of stubborn soiling, is significant turns out higher.
Erfindungsgemäß werden die jeweils erhaltenen Wasser- bzw. Energieverbrauchswerte, die für die Beurteilung der Energie/Wasserverbrauchseinstufung zugrunde zu legen sind, durch eine Addition der jeweiligen Energie- bzw. Wasserverbrauchswerte der einzelnen Spülsysteme gewonnen.According to the invention, the water or energy consumption values obtained in each case, which are to be used as a basis for the assessment of the energy / water consumption classification, obtained by adding the respective energy or water consumption values of the individual flushing systems.
Geschirrspülmaschinen mit mindestens zwei Spülsystemen bieten insbesondere den Vorteil, dass die Wahl der Spülprogramme exakt auf den Anschmutzungsgrad des Spülguts zugeschnitten werden kann, und somit der Energie- und Wasserverbrauch an die jeweiligen Bedürfnisse angepaßt wird. Die Aufgabe Geschirrspülmaschinen bereitzustellen, deren Energie/Wasserverbrauchseinstufung optimiert ist wird wie folgt gelöst: Bei dem Spülen eines Maßgedecks mit einer Geschirrspülmaschine mit mindestens zwei Spülsystemen wird der Energie- und Wasserverbrauch gegenüber herkömmlichen Geschirrspülma- schinen, die lediglich einen Spülbehälter aufweisen reduziert, und erfindungsgemäß die einzelnen Verbrauchswerte addiert. Der so gewonnene Verbrauchswert liegt trotz gleichen Spülresultats niedriger als bei herkömmlichen Geschirrspülmaschinen und wird erfindungsgemäß für die Beurteilung der Energie/Wasserverbrauchseinstufung zugrundegelegt.Dishwashers with at least two washing systems offer the particular advantage that the choice of washing programs can be tailored exactly to the degree of soiling of the wash ware, and thus the energy and water consumption is adapted to the respective needs. The task of providing dishwashers whose energy / water consumption rating is optimized is solved as follows: When washing a place setting with a dishwasher with at least two washing systems, the energy and water consumption is reduced compared to conventional dishwashers which have only one washing container, and according to the invention individual consumption values added. Despite the same washing result, the consumption value obtained in this way is lower than in conventional dishwashers and is used according to the invention for the assessment of the energy / water consumption classification.
Mit der Erfindung ist es gelungen, ein Verfahren anzugeben, welches erlaubt, die Energie/Wasserverbrauchseinstufung von Geschirrspülmaschinen zu optimieren und ferner Geschirrspülmaschinen bereitzustellen, deren Energie/Wasserverbrauchseinstufung optimiert ist. The invention has succeeded in specifying a method which allows the energy / water consumption classification of dishwashers to be optimized and also provides dishwashers whose energy / water consumption classification is optimized.

Claims

Patentansprüche claims
1. Verfahren zur Bestimmung des Energie- und Wasserverbrauchs von Geschirrspülmaschinen, bestehend aus mindestens zwei getrennten Spülsystemen mit jeweils eigenen verschließbaren Spülbehältern, dadurch gekennzeichnet, dass die zum Betreiben der jeweiligen Spülsysteme notwendige Energie- und Wassermenge für jedes Spülsystem separat bestimmt wird und die Energie/Wasserverbrauchseinstufung der Geschirrspülmaschine aus den Energie- und Wasserverbrauchswerten der jeweiligen Spülsysteme ermittelt wird.1. Method for determining the energy and water consumption of dishwashers, consisting of at least two separate washing systems, each with its own lockable washing containers, characterized in that the amount of energy and water required to operate the respective washing systems is determined separately for each washing system and the energy / Water consumption classification of the dishwasher is determined from the energy and water consumption values of the respective washing systems.
2. Verfahren nach Anspruch 1 , dadurch gekennzeichnet, dass aus den jeweiligen Energie- und Wasserverbrauchswerten der einzelnen Spülbehälter ein Summe gebildet wird, die für die Beurteilung der EnergieΛΛ/asserverbrauchseinstufung zugrunde gelegt wird.2. The method according to claim 1, characterized in that a sum is formed from the respective energy and water consumption values of the individual washing containers, which is used as a basis for the assessment of the energy / water consumption classification.
3. Geschirrspülmaschinen, bestehend aus mindestens zwei getrennten Spülsystemen mit jeweils eigenen verschließbaren Spülbehältern, dadurch gekennzeichnet, dass der Energie- und Wasserverbrauch und die Energie/Wasserverbrauchseinstufung nach einem der Ansprüche 1 oder 2 bestimmt wird. 3. Dishwashers, consisting of at least two separate washing systems, each with its own lockable washing containers, characterized in that the energy and water consumption and the energy / water consumption classification is determined according to one of claims 1 or 2.
PCT/EP2002/013250 2001-12-21 2002-11-25 Method for the detection of the energy and water consumption of dishwashers, and dishwashers WO2003053209A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2003553973A JP2005512658A (en) 2001-12-21 2002-11-25 Method for determining energy consumption and water consumption of a dishwasher and dishwasher
KR10-2004-7009179A KR20040068583A (en) 2001-12-21 2002-11-25 Method for the detection of the energy and water consumption of dishwashers, and dishwashers
NZ533580A NZ533580A (en) 2001-12-21 2002-11-25 Method of Determining the Energy and Water Consumption of Dishwashing Machines; and Dishwashing Machines
EP02805288A EP1458272A1 (en) 2001-12-21 2002-11-25 Method for the detection of the energy and water consumption of dishwashers, and dishwashers
AU2002366722A AU2002366722A1 (en) 2001-12-21 2002-11-25 Method for the detection of the energy and water consumption of dishwashers, and dishwashers
US10/873,446 US7069181B2 (en) 2001-12-21 2004-06-21 Method of determining the energy and water consumption of dishwashers, and dishwashers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10163192A DE10163192A1 (en) 2001-12-21 2001-12-21 Method for determining the energy and water consumption of dishwashers and dishwashers
DE10163192.8 2001-12-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/873,446 Continuation US7069181B2 (en) 2001-12-21 2004-06-21 Method of determining the energy and water consumption of dishwashers, and dishwashers

Publications (1)

Publication Number Publication Date
WO2003053209A1 true WO2003053209A1 (en) 2003-07-03

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Application Number Title Priority Date Filing Date
PCT/EP2002/013250 WO2003053209A1 (en) 2001-12-21 2002-11-25 Method for the detection of the energy and water consumption of dishwashers, and dishwashers

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EP (1) EP1458272A1 (en)
JP (1) JP2005512658A (en)
KR (1) KR20040068583A (en)
CN (2) CN1607922A (en)
AU (1) AU2002366722A1 (en)
DE (1) DE10163192A1 (en)
NZ (1) NZ533580A (en)
WO (1) WO2003053209A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007052085A1 (en) 2007-10-31 2009-05-07 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a water-conducting household appliance
US8721799B2 (en) * 2009-06-26 2014-05-13 Electrolux Home Products, Inc. Dishwasher appliance, and associated method
CN106120241B (en) * 2016-06-30 2018-10-16 无锡小天鹅股份有限公司 The electricity consumption of the washing machine and computational methods of water consumption, device and washing machine
CN110123224A (en) * 2018-02-02 2019-08-16 青岛海尔洗碗机有限公司 A kind of control method and dish-washing machine of dish-washing machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1374922A (en) 1962-11-30 1964-10-09 Siemens Elektrogeraete Gmbh Automatic dishwasher with multiple washing chambers
US3586011A (en) * 1969-08-04 1971-06-22 Zanussi A Spa Industrie Dish washer
US3718149A (en) * 1970-02-04 1973-02-27 Zanussi A Spa Industrie Dish-washer
WO1993012706A1 (en) 1991-12-20 1993-07-08 Fisher & Paykel Limited Dishwasher
WO1998033426A1 (en) 1997-01-30 1998-08-06 Fisher & Paykel Limited Dishwasher
US6260565B1 (en) * 1998-09-21 2001-07-17 Maytag Corporation Double dishwasher
WO2001093741A1 (en) * 2000-06-07 2001-12-13 Electrolux Zanussi S.P.A. Ergonomic dishwashing machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1374922A (en) 1962-11-30 1964-10-09 Siemens Elektrogeraete Gmbh Automatic dishwasher with multiple washing chambers
US3586011A (en) * 1969-08-04 1971-06-22 Zanussi A Spa Industrie Dish washer
US3718149A (en) * 1970-02-04 1973-02-27 Zanussi A Spa Industrie Dish-washer
WO1993012706A1 (en) 1991-12-20 1993-07-08 Fisher & Paykel Limited Dishwasher
US5470142A (en) * 1991-12-20 1995-11-28 Fisher & Paykel Limited Dishwasher
WO1998033426A1 (en) 1997-01-30 1998-08-06 Fisher & Paykel Limited Dishwasher
US6189551B1 (en) * 1997-01-30 2001-02-20 Fisher & Paykel Limited Dishwasher
US6260565B1 (en) * 1998-09-21 2001-07-17 Maytag Corporation Double dishwasher
WO2001093741A1 (en) * 2000-06-07 2001-12-13 Electrolux Zanussi S.P.A. Ergonomic dishwashing machine

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AU2002366722A1 (en) 2003-07-09
KR20040068583A (en) 2004-07-31
CN1607922A (en) 2005-04-20
JP2005512658A (en) 2005-05-12
CN101822516A (en) 2010-09-08
EP1458272A1 (en) 2004-09-22
DE10163192A1 (en) 2003-07-03
NZ533580A (en) 2006-05-26

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