EP3842586A1 - Machine à laver comprenant un filtre - Google Patents

Machine à laver comprenant un filtre Download PDF

Info

Publication number
EP3842586A1
EP3842586A1 EP20216235.0A EP20216235A EP3842586A1 EP 3842586 A1 EP3842586 A1 EP 3842586A1 EP 20216235 A EP20216235 A EP 20216235A EP 3842586 A1 EP3842586 A1 EP 3842586A1
Authority
EP
European Patent Office
Prior art keywords
chamber
filter
washing
tub
sensor
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
EP20216235.0A
Other languages
German (de)
English (en)
Inventor
Ahmet Burak TOP
Alper YESILCUBUK
Simge TARKUC
Berrin GULBAY
Resul KARTAL
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 EP3842586A1 publication Critical patent/EP3842586A1/fr
Pending legal-status Critical Current

Links

Images

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 
    • D06F39/10—Filtering arrangements
    • 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
    • D06F39/083—Liquid discharge or recirculation arrangements
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/06—Recirculation of washing liquids, e.g. by pumps or diverting valves
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/34—Filtering, e.g. control of lint removal devices
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D06F2105/60—Audible signals
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/46—Control of the energy or water consumption
    • 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 
    • D06F39/02—Devices for adding soap or other washing agents
    • 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

Definitions

  • the present invention relates to a washing machine comprising a filter.
  • the washing machines comprise a drum for washing the laundry therein.
  • the laundry is washed in the drum preferably by means of a washing liquid which is water and/or a mixture of water and detergent.
  • a washing liquid which is water and/or a mixture of water and detergent.
  • the laundry is tumbled together with the drum in the drum. Fibers-lint breaking off from the laundry during these operations mix into the washing liquid and transferred to the next washing step together with the liquid or discharged out of the machine together with the liquid. Therefore, in the washing machines, the washing liquid present in the tub, hence in the drum, is recirculated such that foreign the washing liquid is passed at various times through a filter which removes particles such as fibers-lints mixing into the washing liquid from the washing liquid.
  • a washing machine comprising a filter which is disposed at the outlet of the washing machines and which filters the fibers-lint breaking off from the laundry.
  • the aim of the present invention is the realization of a washing machine which detects that the filter is not attached.
  • the washing machine realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises at least one filter which is detachably attached into a chamber defined in the body so as to be in communication with the recirculation line and which is configured to filter the washing liquid used in the washing process, preferably containing water, cleaning agents and unwanted particles such as fibers, lint, etc. breaking off from the laundry so as to cleanse the same of foreign particles, and at least one control unit which is configured to exchange data with a sensor, to detect the presence of the filter in the chamber by processing the data received from the sensor and to generate an audio and/or visual warning if it is detected that the filter is not present in the chamber.
  • the user who has previously removed the filter from the chamber for cleaning wants to start a washing process before placing the filter in the chamber
  • the user is automatically warned audibly and/or visually that the filter is not present in the chamber before the beginning of the washing process and/or the at the first stages of the washing process, thus at least partially eliminating the risk of performing the washing process without a filter. Consequently, by preventing the performance of a washing process without a filter, it is provided that the performance of the washing process does not decrease and that there are no foreign particles such as fiber, lint, etc., which are very harmful to the environment, in the washing liquid release to the environment.
  • the senor is at least one presence sensor which is configured to collect data to be processed to detect the presence of the filter in the chamber.
  • the sensor is preferably a presence sensor having an image capture device such as a camera configured to capture at least one image of the interior of the chamber.
  • the data related to at least one image of the chamber with a filter in the chamber is recorded in the control unit.
  • the control unit receives the current image data of the interior of the chamber from the sensor before the beginning of the washing process or at the very beginning of the washing process, and is configured to compare the received image data with the recorded image data using a suitable image processing method and to determine whether there is a filter in the chamber.
  • the senor is at least one weight sensor which is configured to detect the force applied thereon.
  • the weight data to be applied on the weight sensor depending on the arrangement of the filter in the chamber previously determined through experiments is recorded in the control unit.
  • the control unit receives the current data of the force acting on the sensor from the same before the beginning of the washing process or at the very beginning of the washing process, and is configured to compare the received force data with the recorded data and to determine whether there is a filter in the chamber.
  • control unit is configured to decide that the filter is not present in the chamber and to generate an audio and/or visual warning if there is a difference between the current force data received from the sensor and the recorded weight data, which is equal to a predetermined value, such as a deviation of five percent, or greater than said value.
  • the filter is almost in the shape of a box, which defines a closed filtering volume holding a certain amount of liquid to be filtered and contains openings allowing the liquid to be filtered to enter the filtering volume and the filtered liquid to exit from the filtering volume.
  • the filter is placed in the chamber such that the opening thereof allowing the liquid entry into the closed volume is aligned with the relevant area of the chamber in communication with the part of the recirculation line coming from the tub and that the washing liquid coming from the recirculation line directly enters the closed volume of the filter.
  • the filter in case the filter is not present in the chamber, the latter is configured to deliver the washing liquid coming from the tub through the recirculation line directly to the part of the recirculation line leading to the tub almost without accumulating the same therein.
  • a hole in communication with the part of the recirculation line leading to the tub is arranged on the base of the chamber or in the vicinity of the base.
  • the washing liquid coming from the tub through the recirculation line is delivered directly to the part of the recirculation line leading to the tub without being accumulated in the chamber, thereby preventing the washing liquid formed in the drum from accumulating in the chamber unnecessarily and becoming unusable in the washing process.
  • the senor is a level sensor configured to detect the level of washing liquid in the tub
  • the control unit is configured to compare the washing liquid level detected by the sensor during the recirculation process in the tub with a predetermined threshold level, and to decide that the filter is not present in the chamber and to generate an audio and/or visual warning if the washing liquid level in the tub is detected to be greater than the threshold level value as a result of the comparison process.
  • the control unit can detect whether the filter is present in the chamber depending on the current washing liquid level in the tub detected by the sensor during the recirculation process.
  • the washing liquid level in the tub may be at a certain value during the recirculation process. Said value is determined through experiments for the washing machine and is recorded in the control unit.
  • the control unit ensures in an economical and simple manner that the absence of the filter in the chamber is detected depending on the washing liquid level in the tub according to the data received from a simple sensor, which can only detect the liquid level in the tub without having any complex functions such as capturing images, etc., in other words in case the washing liquid level in the tub is greater than a certain threshold value.
  • control unit is configured to decide that the filter is not present in the chamber and to generate an audio and/or visual warning if there is a difference between the data related to the current washing liquid level in the tub and the recorded threshold level data, which is equal to a predetermined value, such as a deviation of five percent, or greater than said value.
  • the washing machine further comprises at least one detergent box which is connected to the body so as to be in communication with the recirculation line and which contains at least one chamber therein.
  • the filter can be easily placed in the chamber and can be removed from the chamber, for example, as a result of a malfunction or blockage in the filter.
  • the detergent box comprises a detergent box body which is in communication with the recirculation line; at least one dispenser placed into the detergent box and having at least one receptacle allowing the placement of at least one cleaning agent therein and at least one chamber allowing the filter to be detachably placed therein; and at least one plate which at least partially covers the dispenser and hence the body.
  • the user puts cleaning agents such as laundry detergent, softener, etc. to be used in the washing process into the receptacle before the washing process starts.
  • the dispenser is configured to move with respect to the detergent box body, and when the user wants to put a cleaning agent into the receptacle, he/she preferably pulls the dispenser and moves the same forward, and after placing the cleaning agent into the receptacle, preferably pushes the dispenser to its first position relative to the detergent box body.
  • At least a part of the chamber is in communication with the part of the recirculation line coming from the tub, thus the washing liquid coming from the recirculation line first enters the chamber and hence, the closed filtering volume of the filter in case the filter is present in the chamber.
  • the washing liquid filtered by the filter is directed to pass through the receptacle after leaving the closed filtering volume, and after removing the cleaning agent residues likely to accumulate in the receptacle from the receptacle, to be delivered from here to the recirculation line from the part of the detergent box body in communication with the part of the recirculation line leading to the tub, and then to be delivered from here to the tub.
  • the cleaning agent residues which may remain in the receptacle are enabled to be cleaned.
  • the base of the chamber in the dispenser comprises at least one opening
  • the filter is placed in the chamber such that the washing liquid filtered through the filter reaches the detergent box body by passing through the opening.
  • the washing liquid reaching the detergent box body through the opening is delivered from here to the recirculation line via the part of the detergent box body in communication with the part of the recirculation line leading to the tub, and finally reaches the tub.
  • the washing liquid coming from the recirculation line flows directly into the chamber, and the washing liquid flowing into the chamber is delivered to the detergent box body through the opening, and is delivered from here to the recirculation line via the part of the detergent box body in communication with the part of the recirculation line leading to the tub, and is sent from here to the tub.
  • the accumulation of the washing liquid coming from the recirculation line in the chamber is prevented by means of the opening.
  • the detergent box body comprises an inclined base.
  • the base has an inclined structure such that the part of the base aligned with the opening is higher than the part of the detergent box body in communication with the part of the recirculation line leading to the tub.
  • the present invention by processing the data received from at least one sensor positioned in the body by a control unit, the presence of a filter configured to filter unwanted substances such as fiber, lint, etc. in the washing liquid is automatically detected, and the user is warned audibly and/or visually if it is detected that the filter is not present in the chamber.
  • the washing machine (1) comprises a body (2); a tub (3) which is positioned in the body (2); a drum (4) which is disposed in the tub (3) and wherein the washing process is performed by using the washing liquid; at least one sensor (5) which is positioned in the body (2); at least one recirculation line (6) which recirculates the washing liquid in the tub (3) during the washing process; a hollow chamber (7) which is provided on the recirculation line (6); and at least one filter (8) which is detachably attached into the chamber (7) and which filters the washing liquid coming from the recirculation line (6) such that the washing liquid is at least partially cleansed of foreign particles such as fibers, lint, etc.
  • the chamber (7) is preferably configured to be in communication with the recirculation line (6) so as to divide the recirculation line (6) into at least two sections, for example one section coming from the tub (3) and the other section leading to the tub (3).
  • the washing liquid coming from the tub (3), hence from the drum (4), through the recirculation line (6) passes through the chamber (7) and returns to the tub (3) again by means of the recirculation line (6).
  • a significant portion of the water taken in to the tub (3) at the beginning of the washing process performed by the washing machine (1) is delivered from the tub (3) to the drum (4), and the washing process is performed in the drum (4) with the water and the cleaning agents such as detergent, softener, etc. supplied into the drum (4).
  • the washing liquid in the tub (3), hence in the drum (4) is cycled by means of the recirculation line (6) such that the materials such as fibers, lint, etc. breaking off from the laundry do not decrease the performance of the washing process and are not released to the environment after the washing process, and thus said washing liquid is enabled to pass through the filter (8) disposed in the chamber (7) in communication with the recirculation line (6), and foreign particles such as fiber, lint, etc. in the washing liquid are retained by the filter (8).
  • the filter (8) is positioned in the chamber (7) such that the inlet opening is in communication with the part of the recirculation line (6) coming from the tub (3), and the outlet of the chamber (7) is in communication with the part of the recirculation line (6) leading to the tub (3).
  • the washing liquid coming from the tub (3) through the recirculation line (6) directly enters the filter (8) in the chamber(7), and the washing liquid filtered by the filtering members in the closed volume of the filter (8) is transferred from the filter (8) to the chamber (7) and returns from here to the tub (3) through the circulation line (6).
  • the washing machine (1) of the present invention comprises at least one control unit (not shown in the figures) which is in communication with the sensor (5) so as to exchange data, and which is configured to receive the data measured by the sensor (5) so as to determine if the filter (8) is present in the chamber (7) and to generate an audible and/or visual warning if it is detected that the filter (8) is not present in the chamber (7).
  • the control unit receives the data detected by the sensor (5) from the sensor (5) and processes said data and determines if the filter (8) is present in the chamber (7). Upon detecting that the filter (8) is present the chamber (7), the control unit does not take any action and provides that the washing process continues.
  • the control unit Upon detecting that the filter (8) is not present the chamber (7), the control unit generates an audible and/or visual warning to warn the user.
  • said control unit warns the user that the filter (8) is not present in the chamber (7) during the washing process, preferably in the first stages of the washing process.
  • the user can stop the washing process and place the filter (8) in the chamber (7).
  • the senor (5) is a presence sensor configured to collect the relevant data which ensures the detection of the presence of the filter (8) in the chamber (7).
  • the sensor (5) is preferably a presence sensor comprising a camera-like image capture device adapted to capture the image of the chamber (7).
  • the control unit is configured to process the image data received from the sensor (5) using the predetermined appropriate image processing method and to determine if the filter (8) is present in the chamber (7).
  • the senor (5) is a weight sensor positioned in the chamber (7).
  • the sensor (5) which is a weight sensor, determines the weight affecting thereon before starting the washing process or at the first stages of the washing process and transmits the weight data to the control unit.
  • the control unit is configured to process the weight data received from the sensor (5) in a proper manner, and to determine if the filter (8) is present in the chamber (7).
  • the filter (8) is almost in the shape of a box, which defines a closed filtering volume holding a certain amount of liquid to be filtered and contains openings allowing the liquid to be filtered to enter the filtering volume and the filtered liquid to exit from the filtering volume.
  • the filter (8) is placed in the chamber (7) such that the opening thereof allowing access into the closed volume is aligned with the relevant area of the chamber (7) in communication with the part of the recirculation line (6) coming from the tub (3) and that the washing liquid coming from the recirculation line (6) directly enters the closed volume of the filter (8).
  • the chamber (7) is configured to deliver the washing liquid coming from the recirculation line (6) directly to the recirculation line (6) almost without accumulating the same therein.
  • the washing liquid coming from the part of the recirculation line (6) coming from the tub (3) is not accumulated, in other words not stored, in the chamber (7), is directly transferred to the part of the recirculation line (6) leading to the tub (3) through the chamber (7).
  • the drum (4) is prevented from containing insufficient washing liquid during the washing process due to the storage of some of the washing liquid in the chamber (7).
  • the senor (5) is a level sensor configured to detect the level of washing liquid in the tub (3)
  • the control unit is configured to decide that the filter (8) is not present in the chamber (7) and to generate an audio and/or visual warning if the washing liquid level in the tub (3) detected by the sensor (5) during the recirculation of the washing liquid is determined to be greater than a predetermined threshold level value.
  • the control unit can detect if the filter (8) is present in the chamber (7) depending on the current washing liquid level detected by the sensor (5) during the recirculation process. Since the washing liquid is present in the preferably box-shaped filter (8) defining a closed filtering volume therein during the recirculation process in addition to the recirculation line (6) in the case when the filter (8) is present in the chamber (7), the washing liquid level in the tub can be at a certain value during the recirculation value.
  • Said value is determined through experiments for the washing machine (1) and is recorded in the control unit.
  • the chamber (7) is configured not to accumulate almost no liquid therein during the recirculation process in a situation where the user forgets to place the filter (8) in the chamber (7) after the cleaning process, a certain amount of washing liquid which needs to be kept in the filter (8) during the recirculation process is located in the tub (3), which in turns causes the washing liquid level in the tub (3) to be greater than the said threshold value.
  • control unit ensures that the absence of the filter (8) in the chamber (7) is detected depending on the washing liquid level in the tub (3) according to the data received from a simple sensor (5), which can only detect the liquid level in the tub (3) without having any complex functions such as capturing images, etc., in other words in case the washing liquid level in the tub (3) is greater than a certain threshold value.
  • the washing machine (1) further comprises at least one detergent box (9) which is disposed to the body (2) so as to be in communication with the recirculation line (6) and which contains at least one chamber (7) therein.
  • the filter (8) can be easily placed in the chamber (7) and can be removed from the chamber (7), for example, as a result of a malfunction or blockage in the filter (8).
  • the detergent box (9) comprises a detergent box body (10) which is in communication with the recirculation line (6); at least one dispenser (12) placed into the detergent box (10) and having at least one receptacle (11) allowing the placement of at least one cleaning agent therein and at least one chamber (7) allowing the filter (8) to be detachably placed therein; and at least one plate (13) which at least partially covers the dispenser (12).
  • the user puts cleaning agents such as laundry detergent, softener, etc. to be used in the washing process into the receptacle (11) before the washing process starts.
  • the dispenser (12) is configured to move forward-backward with respect to the detergent box body (10).
  • At least a part of the chamber (7) is in communication with the part of the recirculation line (6) coming from the tub (3), thus the washing liquid coming from the recirculation line (6) first enters the chamber (7) and hence, the filter (8) in case the filter (8) is present in the chamber (7).
  • the washing liquid filtered by the filter (8) leaves the filter (8) and passes through the receptacle (11), and is delivered from here to the recirculation line from (6) the part of the detergent box body (10) in communication with the part of the recirculation line (6) leading to the tub (3), and then delivered from here to the tub (3).
  • the filtered washing liquid also passes through the receptacle (11) wherein the cleaning agents such as laundry detergent, softener, etc., the cleaning agent residues which may remain in the receptacle (11) are enabled to be cleaned.
  • the base of the chamber (7) in the dispenser (1) comprises at least one opening (14).
  • the filter (8) is present in the chamber (7), the washing liquid filtered by the filter (8) is delivered to the detergent box body (10) through the opening (14), and is delivered from here to the recirculation line from (6) the part of the detergent box body (10) in communication with the part of the recirculation line (6) leading to the tub (3), and then delivered from here to the tub (3).
  • the washing liquid coming from the recirculation line (6) flows directly into the chamber (7), and the washing liquid flowing into the chamber (7) is delivered to the detergent box body (10) through the opening (14), and is delivered from here to the recirculation line (6) via the part of the detergent box body (10) in communication with the part of the recirculation line (6) leading to the tub (3), and is sent from here to the tub (3).
  • the accumulation of the washing liquid coming from the recirculation line (6) in the chamber (7) is prevented by means of the opening (14).
  • the detergent box body (10) comprises an inclined base (15).
  • the base (15) has an inclined structure such that the part of the base (15) aligned with the opening (14) is higher than the part of the detergent box body (10) in communication with the part of the recirculation line (6) leading to the tub (3).
  • the washing liquid coming from the recirculation line (6) is enabled to be quickly directed to the part of the recirculation line (6) leading to the tub (3) by means of the inclined structure of the base (15).
  • the present invention by processing the data received from at least one sensor (5) positioned in the body (2) by a control unit, the presence of a filter (8) configured to filter unwanted substances such as fiber, lint, etc. in the washing liquid in the chamber (7) arranged for the filter (8) is automatically detected, and the user is warned audibly and/or visually if it is detected that the filter (8) is not present in the chamber (7).
  • a filter (8) configured to filter unwanted substances such as fiber, lint, etc. in the washing liquid in the chamber (7) arranged for the filter (8) is automatically detected, and the user is warned audibly and/or visually if it is detected that the filter (8) is not present in the chamber (7).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)
EP20216235.0A 2019-12-25 2020-12-21 Machine à laver comprenant un filtre Pending EP3842586A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2019/21414A TR201921414A2 (tr) 2019-12-25 2019-12-25 Filtre içeren bir çamaşır yıkama makinesi

Publications (1)

Publication Number Publication Date
EP3842586A1 true EP3842586A1 (fr) 2021-06-30

Family

ID=73856498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20216235.0A Pending EP3842586A1 (fr) 2019-12-25 2020-12-21 Machine à laver comprenant un filtre

Country Status (2)

Country Link
EP (1) EP3842586A1 (fr)
TR (1) TR201921414A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230123507A1 (en) * 2021-10-18 2023-04-20 Haier Us Appliance Solutions, Inc. Microfiber filtration system
WO2023246511A1 (fr) * 2022-06-24 2023-12-28 无锡小天鹅电器有限公司 Distributeur, ensemble tiroir à détergent, et appareil de traitement de vêtements
EP4385603A1 (fr) 2022-12-16 2024-06-19 Arçelik Anonim Sirketi Appareil électroménager comprenant un élément filtrant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531891A (en) 1995-02-16 1996-07-02 Vonmeier; James J. Pre-septic tank fluid filter
EP2325377A1 (fr) * 2009-11-23 2011-05-25 Electrolux Home Products Corporation N.V. Machine à laver avec filtre amélioré pour le circuit de drainage
EP2503050A1 (fr) * 2011-03-24 2012-09-26 Electrolux Home Products Corporation N.V. Machine à laver équipée d'un élément filtrant
DE102011086137A1 (de) * 2011-11-11 2013-05-16 BSH Bosch und Siemens Hausgeräte GmbH Waschmaschine mit Filtrationsvorrichtung und Verfahren zu ihrem Betrieb
EP3543990A1 (fr) * 2018-03-19 2019-09-25 Candy S.p.A. Appareil ménager pourvu d'une interface utilisateur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531891A (en) 1995-02-16 1996-07-02 Vonmeier; James J. Pre-septic tank fluid filter
EP2325377A1 (fr) * 2009-11-23 2011-05-25 Electrolux Home Products Corporation N.V. Machine à laver avec filtre amélioré pour le circuit de drainage
EP2503050A1 (fr) * 2011-03-24 2012-09-26 Electrolux Home Products Corporation N.V. Machine à laver équipée d'un élément filtrant
DE102011086137A1 (de) * 2011-11-11 2013-05-16 BSH Bosch und Siemens Hausgeräte GmbH Waschmaschine mit Filtrationsvorrichtung und Verfahren zu ihrem Betrieb
EP3543990A1 (fr) * 2018-03-19 2019-09-25 Candy S.p.A. Appareil ménager pourvu d'une interface utilisateur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230123507A1 (en) * 2021-10-18 2023-04-20 Haier Us Appliance Solutions, Inc. Microfiber filtration system
US11885063B2 (en) * 2021-10-18 2024-01-30 Haier Us Appliance Solutions, Inc. Microfiber filtration system
WO2023246511A1 (fr) * 2022-06-24 2023-12-28 无锡小天鹅电器有限公司 Distributeur, ensemble tiroir à détergent, et appareil de traitement de vêtements
EP4385603A1 (fr) 2022-12-16 2024-06-19 Arçelik Anonim Sirketi Appareil électroménager comprenant un élément filtrant

Also Published As

Publication number Publication date
TR201921414A2 (tr) 2021-07-26

Similar Documents

Publication Publication Date Title
EP3842586A1 (fr) Machine à laver comprenant un filtre
EP3701079B1 (fr) Procédé permettant de faire fonctionner une machine à laver et machine à laver
EP2455533B1 (fr) Procédé de fonctionnement d'une machine à laver et machine à laver
CN111247283B (zh) 洗衣机贮槽、洗衣机和用于操作洗衣机的方法
JP5028331B2 (ja) 洗濯機、および洗濯乾燥機
JP4307105B2 (ja) ランドリー機器
EP3117036A1 (fr) Sèche-linge équipé d'un dispositif de rinçage et d'un dispositif de dépôt de peluches ainsi que procédé pour le faire fonctionner
JP5247778B2 (ja) 洗濯機および洗濯乾燥機
EP3844336A2 (fr) Machine à laver et/ou à sécher le linge comprenant un groupe de filtres
CN111519390A (zh) 洗衣机
CN219218465U (zh) 一种过滤模块及洗涤设备
CN212270465U (zh) 用于洗衣机的过滤设备和洗衣机
EP4137629A1 (fr) Appareil de blanchissage comprenant un filtre à particules fines pour séparer des microfibres de fluides de traitement
JP2009279081A (ja) 洗濯乾燥機
EP3983602B1 (fr) Lave-linge comprenant un élément de filtration
JP4832218B2 (ja) ドライクリーニング装置
WO2018086931A1 (fr) Ensemble pompe de vidange pour machine à laver et procédé de fonctionnement
JP4641970B2 (ja) 洗濯機
CN118147877A (zh) 一种过滤模块、洗涤设备及洗涤设备的控制方法
CN117535923A (zh) 一种洗涤设备的控制方法及洗涤设备
CN113756048B (zh) 衣物处理设备及其控制方法
CN117535924A (zh) 一种洗涤设备的控制方法
WO2023237201A1 (fr) Dispositif de filtration de microparticules pour un lave-linge, le dispositif étant pourvu d'un dispositif de nettoyage, et procédé de retrait du dispositif de nettoyage
CN101545193B (zh) 溶剂净化装置
JP4887330B2 (ja) 洗濯機、および洗濯乾燥機

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201221

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20231004