EP0855165A2 - Vorrichtung zum Filtern in Geschirrspülwaschmaschinen - Google Patents

Vorrichtung zum Filtern in Geschirrspülwaschmaschinen Download PDF

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Publication number
EP0855165A2
EP0855165A2 EP98830010A EP98830010A EP0855165A2 EP 0855165 A2 EP0855165 A2 EP 0855165A2 EP 98830010 A EP98830010 A EP 98830010A EP 98830010 A EP98830010 A EP 98830010A EP 0855165 A2 EP0855165 A2 EP 0855165A2
Authority
EP
European Patent Office
Prior art keywords
filtering
filtering device
covering member
slots
cylindrical body
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.)
Granted
Application number
EP98830010A
Other languages
English (en)
French (fr)
Other versions
EP0855165B1 (de
EP0855165A3 (de
Inventor
Roberto Bertazzoni
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.)
Smeg SpA
Original Assignee
Smeg 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
Application filed by Smeg SpA filed Critical Smeg SpA
Publication of EP0855165A2 publication Critical patent/EP0855165A2/de
Publication of EP0855165A3 publication Critical patent/EP0855165A3/de
Application granted granted Critical
Publication of EP0855165B1 publication Critical patent/EP0855165B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4208—Arrangements to prevent clogging of the filters, e.g. self-cleaning
    • 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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4206—Tubular filters

Definitions

  • the present invention relates to dishwashing machines for domestic use, and in particular to an improved filtering device to be used in said machines.
  • the filtering group generally includes a plane filter with a comparatively large-mesh net (1-2 mm.) located on the tank bottom and having a concave shape. Therefore this fi.lter conveys a portion of the water towards a lower central area, where there is arranged an assembly of two or three vertical concentric filters with progressively smaller passage ports.
  • the object of the present invention is to provide a filtering device suitable to overcome the above-mentioned drawback.
  • the main advantage of the filtering device according to the present invention is to provide a high filtration without clogging problems, so as to validly contribute to a good washing effectiveness of the dishwasher.
  • Another advantage of the present device is that it is made up of few simple pieces, which positively affects its cost and ease of assembly and disassembly.
  • a plane filter 1 with a large-mesh net (1-2 mm), having a concave shape and centrally provided in the lowermost area with a seat for the filtering device according to the present invention.
  • Said device is substantially made up of a covering member 2 fixed at the top of a first filtering member 3 introduced into a second filtering member 4, the latter being in turn introduced into a third filtering member 5 with a close-mesh net (0,25-0,40 mm), a so-called microfilter.
  • the working of the present filtering device is not different from that of known filters as far as the general operation is concerned.
  • the water sprayed onto the dishes brings therewith food residues while falling down on the tank bottom, the larger residues being retained at the surface ofthe filtering group by the plane filter 1. In this way they are clearly visible to the user which can remove them manually before the following washing cycle.
  • Most of the water (about 80%) goes through the plane filter 1 and is directly sucked in by the washing pump, whereas the remaining portion enters the central filtering device through a plurality of passage ports P, as it will be better explained further on. Since during the washing cycle the water contained in the dishwasher is recycled by the washing pump about 10-12 times per minute, it may be assumed with a good approximation that during the whole cycle all the particles in the water will finally go through the filtering device.
  • a washing duct CL having a plurality of nozzles which tangentially spray the microfilter 5.
  • Water coming from the washing pump is periodically fed into the duct CL, e.g. at the beginning of each rinsing step, by opening an electrovalve EV. In this way the whole surface of microfilter 5, which is rotatably mounted in its seat, is washed by a counter-current from the nozzles of duct CL.
  • the covering member 2 (figs.3a-3c) has a substantially frustoconical circular shape with a concave lateral surface 6 having a curvature radius "R" (fig.1) between 15 and 25 mm, preferably 20 mm.
  • R curvature radius
  • a circular axial bole 8 having a diameter "d" (fig. 1) between 5 and 7 mm, preferably 7 mm.
  • the concave surface 6 is divided into four equal portions by four vertical orthogonal fins 9 extending from the edge of the axial hole 8 to the periphery 10 of cover 2.
  • the fixing of the covering member 2 on the first filtering member 3 is performed through a pair of opposite teeth 11 integrally formed, together with a pair of reference pins 12, on the lower face of cover 2.
  • Teeth 11 aud pins 12 engage corresponding holes 13 formed in the first filtering member 3 (fig1 aud fig.4a), so as to keep cover 2 centered and spaced with respect to the first filter 3.
  • the diameter of cover 2 is smaller than that of the top inner periphery 14 of the first filter 3, so that between said periphery 14 and the edge 10 of cover 2 there is a circular ring-shaped space having a width "L" (fig. 1) between 4,5 and 6,5 mm, preferably 5,4 mm.
  • Said circular ring-shaped space, slots 7 and the axial hole 8 of cover 2 together are the above-mentioned passage ports P which allow the water to enter the filtering device according to the present invention.
  • the first filtering member 3 (figs.4a-4c) has a circular cylindrical body 15 ending at the top with a disk 16 in which the above-mentioned holes 13 are formed.
  • These slots 17 extend from disk 16 almost until the lower end of the cylindrical body 15.
  • two opposite vertical lugs 18 shaped so as to engage in corresponding seats 19 fotmed in the second filtering member 4 (fig.5a). In this way, the first filter 3 is restrained against axial rotation with respect to the second filter 4 in which it is introduced.
  • the second filtering member 4 (figs.5a-5c) also has a circular cylindrical body 20, whose diameter is reduced at about mid-height.
  • These slots 21 extend from the lower end of the cylindrical body 20 almost until the top, with a discontinuity at the change in diameter.
  • the structural integrity of body 20 is assured by a lower base in which there are formed a central seat 22, for introducing the first filter 3, as well as a plurality of holes 23, sixteen holes in the illustrated embodiment, symmetrically, arranged for draining the filtered particles.
  • microfilter 5 (figs. 1, 2) which simply consists of a cylindrical net, with 0,25 mm mesh, provided with top and bottom reinforced edges.
  • the global assembly of the various members of the present filtering device is achieved by coupling the top edge of microfilter 5 with the outer periphery of disk 16 of the first filter 3, which projects with respect to the second filter 4.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Centrifugal Separators (AREA)
  • Filtration Of Liquid (AREA)
EP19980830010 1997-01-22 1998-01-15 Vorrichtung zum Filtern in Geschirrspülwaschmaschinen Expired - Lifetime EP0855165B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI970111 IT1289186B1 (it) 1997-01-22 1997-01-22 Dispositivo di filtrazione perfezionato per macchine lavastoviglie
ITMI970111 1997-01-22

Publications (3)

Publication Number Publication Date
EP0855165A2 true EP0855165A2 (de) 1998-07-29
EP0855165A3 EP0855165A3 (de) 1999-01-13
EP0855165B1 EP0855165B1 (de) 2003-04-16

Family

ID=11375690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980830010 Expired - Lifetime EP0855165B1 (de) 1997-01-22 1998-01-15 Vorrichtung zum Filtern in Geschirrspülwaschmaschinen

Country Status (4)

Country Link
EP (1) EP0855165B1 (de)
DE (1) DE69813327T2 (de)
ES (1) ES2198041T3 (de)
IT (1) IT1289186B1 (de)

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1174075A2 (de) * 2000-07-18 2002-01-23 CANDY S.p.A. Filter für einer Geschirrspülmaschine
WO2008098028A1 (en) * 2007-02-06 2008-08-14 Electrolux Home Products, Inc. Filter device for a dishwasher, and associated apparatus and method
EP2087830A1 (de) * 2008-02-08 2009-08-12 Bonferraro S.p.A. Filteranordnung für industrielle Geschirrspüler
EP2236073A2 (de) * 2009-04-03 2010-10-06 LG Electronics Inc. Geschirrspüler
EP2263512A1 (de) * 2009-06-17 2010-12-22 Bonferraro S.p.A. Haubenartiger industrieller Geschirrspüler mit verbesserter Filteranordnung
EP2277430A1 (de) * 2009-07-22 2011-01-26 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit einem optimierten Siebsystem
CN101416860B (zh) * 2008-10-01 2011-06-08 南京乐金熊猫电器有限公司 洗碗机
WO2011080090A1 (en) * 2009-12-31 2011-07-07 Arcelik Anonim Sirketi A dishwasher comprising a microfilter
EP2462857A1 (de) * 2010-12-13 2012-06-13 Whirlpool Corporation Drehender Filter für einen Geschirrspüler
DE102012103419A1 (de) * 2011-06-20 2012-12-20 Whirlpool Corp. (A Delaware Corporation) Rotationsfilter für Geschirrspüler
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US8828148B2 (en) 2007-02-06 2014-09-09 Electrolux Home Products, Inc. Dishwasher with accessible control unit, and associated method
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
EP2371256A3 (de) * 2010-03-31 2016-01-13 LG Electronics Inc. Geschirrspüler
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
KR20160100595A (ko) * 2015-02-16 2016-08-24 삼성전자주식회사 식기 세척기
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
WO2017014462A1 (en) 2015-07-21 2017-01-26 Lg Electronics Inc. Dishwasher
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
WO2018121928A1 (en) * 2016-12-28 2018-07-05 Arcelik Anonim Sirketi A dishwasher comprising microfilter
WO2020094297A1 (en) * 2018-11-09 2020-05-14 Arcelik Anonim Sirketi A dishwasher comprising a filter
US10653291B2 (en) 2011-06-20 2020-05-19 Whirlpool Corporation Ultra micron filter for a dishwasher
CN112915582A (zh) * 2021-01-25 2021-06-08 王凯捷 一种唇釉制作中红心火龙果中水溶性天然色素提取工具
EP4368094A1 (de) 2022-11-07 2024-05-15 Arçelik Anonim Sirketi Geschirrspülmaschine mit einem filtermechanismus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723721A1 (de) * 1986-11-13 1988-05-26 Candy Elettrodomestici Verfahren fuer den betrieb einer waschmaschine, insbesondere einer geschirrspuelmaschine, und nach einem solchen verfahren arbeitende waschmaschine
EP0748607A2 (de) * 1995-06-14 1996-12-18 SMEG S.p.A. Vorrichtung zum Überwachen des Filterwaschens bei einer Geschirrspülmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723721A1 (de) * 1986-11-13 1988-05-26 Candy Elettrodomestici Verfahren fuer den betrieb einer waschmaschine, insbesondere einer geschirrspuelmaschine, und nach einem solchen verfahren arbeitende waschmaschine
EP0748607A2 (de) * 1995-06-14 1996-12-18 SMEG S.p.A. Vorrichtung zum Überwachen des Filterwaschens bei einer Geschirrspülmaschine

Cited By (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1174075A3 (de) * 2000-07-18 2002-09-25 CANDY S.p.A. Filter für einer Geschirrspülmaschine
EP1174075A2 (de) * 2000-07-18 2002-01-23 CANDY S.p.A. Filter für einer Geschirrspülmaschine
WO2008098028A1 (en) * 2007-02-06 2008-08-14 Electrolux Home Products, Inc. Filter device for a dishwasher, and associated apparatus and method
US8828148B2 (en) 2007-02-06 2014-09-09 Electrolux Home Products, Inc. Dishwasher with accessible control unit, and associated method
EP2087830A1 (de) * 2008-02-08 2009-08-12 Bonferraro S.p.A. Filteranordnung für industrielle Geschirrspüler
CN101416860B (zh) * 2008-10-01 2011-06-08 南京乐金熊猫电器有限公司 洗碗机
US9277848B2 (en) 2009-04-03 2016-03-08 Lg Electronics Inc. Dishwasher
EP2236073A3 (de) * 2009-04-03 2012-11-07 LG Electronics Inc. Geschirrspüler
EP2236073A2 (de) * 2009-04-03 2010-10-06 LG Electronics Inc. Geschirrspüler
EP2263512A1 (de) * 2009-06-17 2010-12-22 Bonferraro S.p.A. Haubenartiger industrieller Geschirrspüler mit verbesserter Filteranordnung
EP2263512B1 (de) 2009-06-17 2015-06-17 Bonferraro S.p.A. Haubenartiger industrieller Geschirrspüler mit verbesserter Filteranordnung
CN101961237A (zh) * 2009-07-22 2011-02-02 Bsh博世和西门子家用器具有限公司 具有优化的过滤器系统的洗碗机
EP2277430A1 (de) * 2009-07-22 2011-01-26 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit einem optimierten Siebsystem
US9211047B2 (en) 2009-12-21 2015-12-15 Whirlpool Corporation Rotating filter for a dishwashing machine
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US9375129B2 (en) 2009-12-21 2016-06-28 Whirlpool Corporation Rotating filter for a dishwashing machine
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US10779703B2 (en) 2009-12-21 2020-09-22 Whirlpool Corporation Rotating drum filter for a dishwashing machine
WO2011080090A1 (en) * 2009-12-31 2011-07-07 Arcelik Anonim Sirketi A dishwasher comprising a microfilter
EP2371256A3 (de) * 2010-03-31 2016-01-13 LG Electronics Inc. Geschirrspüler
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9532696B2 (en) 2010-12-03 2017-01-03 Whirlpool Corporation Dishwasher with unitary wash module
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
US9532697B2 (en) 2010-12-03 2017-01-03 Whirlpool Corporation Dishwasher with unitary wash module
US9572473B2 (en) 2010-12-03 2017-02-21 Whirlpool Corporation Dishwasher with unitary wash module
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
EP2556784A1 (de) * 2010-12-13 2013-02-13 Whirlpool Corporation Drehender Filter für einen Geschirrspüler
EP2462857A1 (de) * 2010-12-13 2012-06-13 Whirlpool Corporation Drehender Filter für einen Geschirrspüler
US9364131B2 (en) 2010-12-13 2016-06-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US9700196B2 (en) 2011-05-16 2017-07-11 Whirlpool Corporation Dishwasher with filter assembly
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US11882977B2 (en) 2011-05-16 2024-01-30 Whirlpool Corporation Dishwasher with filter assembly
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US9538898B2 (en) 2011-05-16 2017-01-10 Whirlpool Corporation Dishwasher with filter assembly
US9167950B2 (en) 2011-05-16 2015-10-27 Whirlpool Corporation Dishwasher with filter assembly
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9010344B2 (en) 2011-06-20 2015-04-21 Whirlpool Corporation Rotating filter for a dishwashing machine
DE102012103419B4 (de) 2011-06-20 2024-03-07 Whirlpool Corp. (A Delaware Corporation) Rotationsfilter für Geschirrspüler
DE102012103419A1 (de) * 2011-06-20 2012-12-20 Whirlpool Corp. (A Delaware Corporation) Rotationsfilter für Geschirrspüler
US10178939B2 (en) 2011-06-20 2019-01-15 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US10070769B2 (en) 2011-06-20 2018-09-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US10813525B2 (en) 2011-06-20 2020-10-27 Whirlpool Corporation Ultra micron filter for a dishwasher
US10058227B2 (en) 2011-06-20 2018-08-28 Whirlpool Corporation Filter assembly for a dishwasher
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US10653291B2 (en) 2011-06-20 2020-05-19 Whirlpool Corporation Ultra micron filter for a dishwasher
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US10314457B2 (en) 2011-06-20 2019-06-11 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
US10058228B2 (en) 2012-02-27 2018-08-28 Whirlpool Corporation Soil chopping system for a dishwasher
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US10376128B2 (en) 2012-05-30 2019-08-13 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US11134825B2 (en) 2012-05-30 2021-10-05 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US10076226B2 (en) 2012-05-30 2018-09-18 Whirlpool Corporation Rotating filter for a dishwasher
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9757008B2 (en) 2012-10-23 2017-09-12 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9649007B2 (en) 2012-10-23 2017-05-16 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9962060B2 (en) 2012-10-23 2018-05-08 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9826882B2 (en) 2012-10-23 2017-11-28 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
KR20160100595A (ko) * 2015-02-16 2016-08-24 삼성전자주식회사 식기 세척기
EP3056129B1 (de) * 2015-02-16 2020-10-07 Samsung Electronics Co., Ltd. Geschirrspüler
AU2016295058B2 (en) * 2015-07-21 2021-03-04 Lg Electronics Inc. Dishwasher
EP3747335A1 (de) * 2015-07-21 2020-12-09 LG Electronics Inc. Geschirrspüler
EP3324812A4 (de) * 2015-07-21 2019-03-27 LG Electronics Inc. Geschirrspüler
US11026556B2 (en) 2015-07-21 2021-06-08 Lg Electronics Inc. Dishwasher
US11344178B2 (en) 2015-07-21 2022-05-31 Lg Electronics Inc. Dishwasher
AU2021202488B2 (en) * 2015-07-21 2022-10-06 Lg Electronics Inc. Dishwasher
WO2017014462A1 (en) 2015-07-21 2017-01-26 Lg Electronics Inc. Dishwasher
WO2018121928A1 (en) * 2016-12-28 2018-07-05 Arcelik Anonim Sirketi A dishwasher comprising microfilter
WO2020094297A1 (en) * 2018-11-09 2020-05-14 Arcelik Anonim Sirketi A dishwasher comprising a filter
CN112915582A (zh) * 2021-01-25 2021-06-08 王凯捷 一种唇釉制作中红心火龙果中水溶性天然色素提取工具
EP4368094A1 (de) 2022-11-07 2024-05-15 Arçelik Anonim Sirketi Geschirrspülmaschine mit einem filtermechanismus

Also Published As

Publication number Publication date
DE69813327D1 (de) 2003-05-22
IT1289186B1 (it) 1998-09-29
DE69813327T2 (de) 2003-12-11
EP0855165B1 (de) 2003-04-16
EP0855165A3 (de) 1999-01-13
ITMI970111A1 (it) 1998-07-22
ES2198041T3 (es) 2004-01-16

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