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EP4578365A1 - Lave-vaisselle comprenant un filtre - Google Patents

Lave-vaisselle comprenant un filtre Download PDF

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Publication number
EP4578365A1
EP4578365A1 EP24208675.9A EP24208675A EP4578365A1 EP 4578365 A1 EP4578365 A1 EP 4578365A1 EP 24208675 A EP24208675 A EP 24208675A EP 4578365 A1 EP4578365 A1 EP 4578365A1
Authority
EP
European Patent Office
Prior art keywords
filter
sump
water
washing
dishwasher
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.)
Pending
Application number
EP24208675.9A
Other languages
German (de)
English (en)
Inventor
Tunahan BASER
Orhan Atabey
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 AS filed Critical Arcelik AS
Publication of EP4578365A1 publication Critical patent/EP4578365A1/fr
Pending 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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0039—Filter cleaning phases
    • 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 a dishwasher comprising a filter.
  • the filter and the micro filter are detached from the dishwasher and replaced by the user.
  • dirt accumulating on the filter causes a bad appearance and bad odor in the dishwasher.
  • the filter and micro filter cannot be properly attached in place in the dishwasher during the assembly.
  • the user continues the washing process without realizing that the filter and micro filter are dirty, and problems such as dirt sticking to kitchen items arise.
  • the aim of the present invention is the realization of a dishwasher which enables the filter and the micro filter to be washed.
  • 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 which is disposed in the body; a sump which is disposed under the washing tub; a filtering member which is provided on the sump; and a filter which is detachably attached to the filtering member.
  • the filter has a fine filter, which retains smaller particles, and a coarse filter, which retains larger particles.
  • the dishwasher of the present invention comprises a control unit which enables the water to be delivered to the filter through the opening before and after each washing step such that the filter is washed.
  • the filter washing process is performed before and after each washing step and is repeated continuously during the washing program. Thus, the filter is always kept clean.
  • the dishwasher comprises the control unit which ensures that a predetermined amount of water required for the washing step is taken into the sump and the remaining water after the filter washing process is completed with the water taken is taken to start the washing step.
  • the control unit ensures that some of the water required for the washing process is taken into the sump in advance so as to wash the filter and that the remaining water is taken into the sump afterwards. Thus, the filter is washed before the washing step starts and then the washing step is started.
  • the dishwasher comprises the control unit which ensures that the filter washing process is performed with a predetermined amount of the water to be discharged from the washing tub during the discharge step before the water is discharged.
  • the control unit ensures that the filter washing process is performed with a predetermined amount of the water to be discharged from the washing tub during the discharge step before the water is discharged.
  • the dishwasher comprises the control unit which ensures that the filter washing process is performed in all washing programs and between cycles.
  • the filter is enabled to be always kept clean.
  • a dishwasher comprising the control unit which enables the filter to be washed between washing steps
  • the dishwasher (1) of the present invention comprises a control unit (12) which ensures that the amount of water predetermined by the manufacturer, which is required for the filter (10) to be washed before and after each washing step, is kept in the sump (6) and delivered to the filter (10) through the opening (11).
  • the filter (10) is continuously washed with a certain amount of water before and after the washing step.
  • the determined amount of water is preferably 1 liter.
  • the filter (10) is washed at the beginning and end of each step throughout the washing program so as to be kept clean.

Landscapes

  • Washing And Drying Of Tableware (AREA)
EP24208675.9A 2023-12-28 2024-10-24 Lave-vaisselle comprenant un filtre Pending EP4578365A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR202319066 2023-12-28

Publications (1)

Publication Number Publication Date
EP4578365A1 true EP4578365A1 (fr) 2025-07-02

Family

ID=93284064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24208675.9A Pending EP4578365A1 (fr) 2023-12-28 2024-10-24 Lave-vaisselle comprenant un filtre

Country Status (1)

Country Link
EP (1) EP4578365A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609172A (en) * 1995-01-07 1997-03-11 Lg Electronics Inc. Washing water filtering apparatus for dish washing machine
EP0855165A2 (fr) * 1997-01-22 1998-07-29 SMEG S.p.A. Dispositif de filtrage pour machines à laver la vaisselle
EP1256308B1 (fr) * 2001-05-08 2004-08-18 Electrolux Home Products Corporation N.V. Lave-vaisselle avec dispositif de broyage des déchets
US20130037065A1 (en) * 2009-12-31 2013-02-14 Ismail Kokbiyik Dishwasher comprising a microfilter
WO2019068528A1 (fr) 2017-10-06 2019-04-11 BSH Hausgeräte GmbH Appareil ménager à circulation d'eau et procédé permettant de faire fonctionner un appareil ménager à circulation d'eau
KR20200084543A (ko) * 2019-01-03 2020-07-13 엘지전자 주식회사 식기세척기의 제어방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609172A (en) * 1995-01-07 1997-03-11 Lg Electronics Inc. Washing water filtering apparatus for dish washing machine
EP0855165A2 (fr) * 1997-01-22 1998-07-29 SMEG S.p.A. Dispositif de filtrage pour machines à laver la vaisselle
EP1256308B1 (fr) * 2001-05-08 2004-08-18 Electrolux Home Products Corporation N.V. Lave-vaisselle avec dispositif de broyage des déchets
US20130037065A1 (en) * 2009-12-31 2013-02-14 Ismail Kokbiyik Dishwasher comprising a microfilter
WO2019068528A1 (fr) 2017-10-06 2019-04-11 BSH Hausgeräte GmbH Appareil ménager à circulation d'eau et procédé permettant de faire fonctionner un appareil ménager à circulation d'eau
KR20200084543A (ko) * 2019-01-03 2020-07-13 엘지전자 주식회사 식기세척기의 제어방법

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