EP3983600B1 - Waschmaschine mit einem filterelement - Google Patents

Waschmaschine mit einem filterelement Download PDF

Info

Publication number
EP3983600B1
EP3983600B1 EP20822993.0A EP20822993A EP3983600B1 EP 3983600 B1 EP3983600 B1 EP 3983600B1 EP 20822993 A EP20822993 A EP 20822993A EP 3983600 B1 EP3983600 B1 EP 3983600B1
Authority
EP
European Patent Office
Prior art keywords
water
chamber
compartment
washing machine
overflow outlet
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.)
Active
Application number
EP20822993.0A
Other languages
English (en)
French (fr)
Other versions
EP3983600A2 (de
EP3983600A4 (de
Inventor
Nihat Kandemir
Resul KARTAL
Betul OZYAY
Alper YESILCUBUK
Tugce KAYA
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 EP3983600A2 publication Critical patent/EP3983600A2/de
Publication of EP3983600A4 publication Critical patent/EP3983600A4/de
Application granted granted Critical
Publication of EP3983600B1 publication Critical patent/EP3983600B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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
    • 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 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • 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
    • D06F39/087—Water level measuring or regulating devices

Definitions

  • the present invention relates to a washing machine comprising a filtering member for filtering the washing water.
  • washing machines In washing machines, the laundry is loaded into a drum disposed in a washing tub supplied with detergent-water mixture and is washed in the drum which is rotated. During the washing process, fibers separated from the laundry subjected to both mechanical and chemical effects are discharged, together with teh water discharged at the end of the washing process, to the waste water line whereto the washing machine is connected. In traditional washing machines, each washing process causes approximately 1 milligram of fibers to be discharged to the waste water line. It is determined that more than half of microplastic accumulation in the nature is caused by waste waters originating from washing machines. Especially, taking into account the damage caused by synthetic fibers and particles in the nature, it is observed that waste waters originating from washing machines causes a critical environmental pollution.
  • filtering members which filter the washing water is becoming widespread.
  • One of the problems caused by the state of the art filtering members is the need for requiring the user to check if the filter is full. If the user cannot determine if the filter is full, the filtering member can be replaced before or after the proper time.
  • Another problem caused by the state of the art filtering members is the bad appearance caused by the fibers accumulating and drying on the filter. This bad appearance cause a decrease in the quality perception of the users. Therefore, a washing machine is needed, wherein the clogging of the filter is automatically detected without requiring user intervention.
  • a washing machine comprising a filter which is positioned under the detergent dispenser.
  • a washing machine comprising a filter which is disposed into the detergent compartment.
  • the aim of the present invention is the realization of a washing machine wherein the clogging of the filter is detected with great accuracy without requiring the user intervention.
  • 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 a filtering member disposed into a housing arranged on the body so as to be accessed by the user and having a receptacle which receives the circulation water taken through a water inlet, at least one filter which filters the fibers and particles carried in the circulation water filling in the receptacle, a water outlet which discharges the filtered water and an overflow outlet which allows some of the water in the receptacle to fill therein; a chamber which opens into the receptacle through the overflow outlet; a level sensor which detects teh level of the water fill in the chamber; and a control unit which determines the clogging status of the filter by means of the data received from the level filter.
  • the overflow outlet is positioned between the water inlet and the water outlet in the flowing direction of the water such that some of the water in the receptacle is delivered to the chamber before reaching the water outlet.
  • the filter is preferably a microfilter suitable for filtering microparticles. As the amount of fibers and particles accumulated on the filter increases, in other words as the filter is filling up, the permeability of the filter decreases and more water is collected in the receptacle. Thus, when the filter is at least partially filled, the level of the water in the receptacle reaches the level of the overflow outlet and excess water starts to fill in the chamber. Thereby, the control unit can determine the fullness status of the filter according to the amount of circulation water reaching the chamber by means of the level sensor. Consequently, the fullness status of the filter can be quickly and accurately determined and the operation of the washing machine is regulated according to the detected fullness status of the filter.
  • the chamber is divided into two compartments in fluid communication, that is a first compartment wherein the water coming through the overflow outlet flows, and a second compartment wherein the level sensor takes measurements.
  • the water coming through the overflow outlet passes through the first compartment to fill in the second compartment.
  • the water coming through the overflow outlet is prevented from dropping directly onto the level sensor, avoiding any inaccurate measurements.
  • the first compartment and the second compartment are separated from each other by means of a wall whereon at least one opening allowing water passage is arranged.
  • the circulation water passing through the opening is enabled to regularly flow into the second compartment and measurement errors originating from instantaneous changes in the water level are avoided.
  • the opening is in the form of a slit extending almost along the wall.
  • At least one hole is arranged on the lower wall of the chamber.
  • the hole is designed small enough to ensure that the flow rate of the water filling in the chamber through the overflow outlet is higher than the flow rate flowing out of the chamber.
  • a guiding means is provided, which extends from the overflow outlet towards the chamber and which guides the water coming through the overflow outlet towards the vertical wall of the chamber opposite to the water outlet.
  • the water is enabled to trickle down the wall to fill in the chamber. Consequently, the flow of water is slowed down so as to prevent instantaneous changes in the water level, decreasing measurement errors.
  • the level sensor has a buoy which is disposed in the chamber and which is configured to float on the water.
  • the level sensor includes a magnet which is disposed on the buoy; and a magnetic sensor which interacts with the magnetic field of the magnet so as to detect the position of the buoy in the chamber and thus to determine the level of the water in the chamber.
  • the filtering member can be positioned at an inner region of the washing machine, for example behind the detergent dispenser wherein the cleaning agents are loaded, and can be concealed so as to be accessed when required.
  • the washing machine (1) comprises a body (2); a tub (3) which is disposed in the body (2) and wherein the washing process is performed; a circulation line (4) wherein the water taken from the tub (3) is circulated; and a filtering member (5) having a water inlet (7) through which the water coming from the circulation line (4) is taken, a receptacle (6) wherein the water taken through the water inlet (7) fills, at least one filter (10) which is disposed in the receptacle (6) and which filters the circulation water and a water outlet (8) which enables the water passing through the filter (10) to be discharged out of the receptacle (6).
  • the filtering member (5) is disposable and is positioned in the body (2) so as to be accessed by the user.
  • the circulation water taken through the water inlet (7) fills in the receptacle (6) and is passed through the filter (10) which filters the fibers and particles therein.
  • the filtered water is delivered back to the tub (3) or out of the body (2) so as to be discharged by means of a delivery line (22) connected to the water outlet (8).
  • the washing machine (1) of the present invention comprises an overflow outlet (8) which is arranged on the receptacle (6) so as to be positioned before the water outlet (8) in the flow direction of the water; a chamber (11) wherein the water coming through the overflow outlet (9) fills; a level sensor (12) which detects the level of the water filling in the chamber (11); and a control unit (13) which determines the clogging status of the filter (10) by means of the water level data received from the level sensor (12).
  • the overflow outlet (9) allows some of the circulation water to flow from the receptacle (6) into the chamber (11).
  • the overflow outlet (9) is preferably positioned at the upper side of the receptacle so as to be just after the water inlet (7) in the flow direction of the circulation water. Since the permeability of the filter (10) decreases as the filter (10) getting full, the water level in the receptacle (6) increases more rapidly and the water collected in the receptacle (6) reaches the overflow outlet (9) and starts to fill in the chamber (11).
  • the level sensor (12) detects the level of the water flowing into the chamber (11); and the control unit (13) monitors the change in the level of the water in the chamber (11) by using the water level data received from the level sensor (12).
  • control unit (13) measures the change in the level of the water in the chamber (11) which is proportional to the fullness rate of the filter (10) and compares the measurement with the water level data prerecorded in the memory thereof, thus determining the fullness rate of the filter (10).
  • the fullness rate of the filter (10) can be easily and precisely determined.
  • the chamber (11) has a first compartment (14) and a second compartment (15) which are at least partially separated from each other such that the water coming through the overflow outlet (9) flows first into the first compartment (14) and into the second compartment (15), and the level sensor (12) is positioned in the second compartment (15).
  • the first compartment (14) and the second compartment (15) are disposed one after the other in the chamber (11) such that the water coming from the receptacle (6) passes through the first compartment (14) so as to fill in the second compartment (15) wherein the level sensor (12) is positioned.
  • the water coming through the overflow outlet (9) is prevented from dropping directly onto the level sensor (12), avoiding any measurement errors.
  • a wall (16) separates the first compartment (14) and the second compartment (15) from each other, and at least one opening (17) arranged on the wall (16) allows the passage of the water from the first compartment (14) to the second compartment (15).
  • the wall (16) is positioned between the first compartment (14) and the second compartment (15) so as to almost completely separate the first compartment (14) and the second compartment (15) from each other, and the opening (17) arranged on the wall (16) ensures the water communication between the first compartment (14) and the second compartment (15).
  • the first compartment (14) and the second compartment (15) are almost completely separated from each other in an advantageous manner, and the water in the second compartment (15) is enabled to be affected least by the flow in the first compartment (14).
  • the opening (17) is in the form of a flit extending on the wall (16).
  • the opening (17) is configured in the form of a slit extending almost along the wall (16).
  • a hole (18) is arranged, which has a cross-sectional area smaller than the cross-sectional area of the overflow outlet (9) and which provides the discharge of the water in the chamber (11).
  • the hole (18) is arranged at the base of the chamber (11), preferably of the second compartment (15), so as to enable the water in the chamber (11) to flow out of the chamber (11) under the effect of gravity.
  • the hole (18) is configured to be small enough, in other words narrower than the overflow outlet (9), to allow the water coming through the overflow outlet (9) to rise in the chamber (11).
  • the water in the chamber (11) is enabled to be automatically discharged at the end of each measurement.
  • the filtering member (5) comprises a guiding means (19) which extends from the overflow outlet (9) towards the chamber (11) and which guides the water coming through the overflow outlet (9) towards a vertical wall of the chamber (11).
  • the guiding means (19) extends outwards from the overflow outlet (9) and guides the water coming through the overflow outlet (9) towards the vertical wall of the chamber (11) extending opposite to the overflow outlet (9).
  • the water coming from the receptacle (6) at high speed hits the wall of the chamber (11) to be slowed down.
  • a regular flow into the chamber (11) is ensured, preventing instantaneous changes in the water level.
  • the level sensor (12) comprises a buoy (20) which is disposed in the chamber (11) and which is suitable to float on the water so as to rise together with the water filling into the chamber (11), and a sensor (21) which detects the position of the buoy (20) so as to measure the height of the water in the chamber (11).
  • the buoy (20) is disposed in the chamber (11), preferably in the second compartment (15).
  • the sensor (21) is preferably a magnetic sensor and detects the height of the buoy (20) in the chamber (11) by means of a magnet disposed on the buoy (20).
  • a washing machine (1) is realized, wherein the fullness status of the filter (10) is quickly and accurately determined. Moreover, by means of the present invention, measurement errors which may be caused by an irregular flow of water and particles are prevented. Thus, it is automatically determined whether the filtering member (5) is required to be replaced or cleaned, providing ease of use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Claims (6)

  1. Eine Waschmaschine (1) umfasst einen Körper (2); eine Wanne (3), die in dem Körper (2) angeordnet ist und in der der Waschvorgang durchgeführt wird; eine Zirkulationsleitung (4), in der das aus der Wanne (3) entnommene Wasser zirkuliert wird; ein Filterelement (5) mit einem Wassereinlass (7), durch den das aus der Zirkulationsleitung (4) kommende Wasser entnommen wird, einen Behälter (6), in den sich das durch den Wassereinlass (7) entnommene Wasser füllt, mindestens einen Filter (10), der in dem Behälter (6) angeordnet ist und das Zirkulationswasser filtert, und einen Wasserauslass (8), der es ermöglicht, das durch den Filter (10) hindurchtretende Wasser aus dem Behälter (6) abzuführen; einen Überlaufauslass (9), der am Behälter (6) in Strömungsrichtung des Wassers vor dem Wasserauslass (8) angeordnet ist; und eine Kammer (11), in die sich das durch den Überlaufauslass (9) kommende Wasser füllt; einen Niveausensor (12), der den Füllstand des Wassers in der Kammer (11) erfasst; und eine Steuereinheit (13), die den Verstopfungszustand des Filters (10) mittels der vom Niveausensor (12) empfangenen Wasserstandsdaten bestimmt, gekennzeichnet ist es dadurch, dass der Niveausensor (12) eine Boje (20) aufweist, die in der Kammer (11) angeordnet ist und geeignet ist, auf dem Wasser zu schwimmen, so dass sie zusammen mit dem sich in die Kammer (11) füllenden Wasser steigt, und einen Sensor (21), der die Position der Boje (20) erfasst, um die Höhe des Wassers in der Kammer (11) zu messen, wobei die Kammer (11) ein erstes Abteil (14) und ein zweites Abteil (15) aufweist, die zumindest teilweise voneinander getrennt sind, so dass das durch den Überlaufauslass (9) kommende Wasser zunächst in das erste Abteil (14) fließt und durch das erste Abteil (14) hindurchgeht, um sich in das zweite Abteil (15) zu füllen, und wobei der Füllstandssensor (12) in dem zweiten Abteil (15) angeordnet ist.
  2. Eine Waschmaschine (1), wie in Anspruch 1 aufgeführt, ist dadurch gekennzeichnet, dass eine Wand (16), die das erste Abteil (14) und das zweite Abteil (15) voneinander trennt, und mindestens eine Öffnung (17), die an der Wand (16) angeordnet ist und die den Durchgang des Wassers vom ersten Abteil (14) zum zweiten Abteil (15) ermöglicht.
  3. Eine Waschmaschine (1), wie in Anspruch 2 aufgeführt, ist dadurch gekennzeichnet, dass die Öffnung (17) in Form eines Schlitzes an der Wand (16) verläuft.
  4. Eine Waschmaschine (1), wie in einem der vorherigen Ansprüchen aufgeführt, ist dadurch gekennzeichnet, dass ein am Boden der Kammer (11) angeordnetes Loch (18), mit einer kleineren Querschnittsfläche als die Querschnittsfläche des Überlaufauslasses (9), für den Abfluss des Wassers in der Kammer (11) sorgt.
  5. Eine Waschmaschine (1), wie in einem der vorherigen Ansprüchen aufgeführt, ist dadurch gekennzeichnet, dass ein Leitmittel (19), das sich vom Überlaufauslass (9) zur Kammer (11) erstreckt und das das durch den Überlaufauslass (9) kommende Wasser zu einer vertikalen Wand der Kammer (11) leitet.
  6. Eine Waschmaschine (1), wie in einem der vorherigen Ansprüchen aufgeführt, ist dadurch gekennzeichnet, dass die Boje (20) einen Magneten umfasst und der Sensor (21) ein magnetischer Sensor ist.
EP20822993.0A 2019-06-14 2020-07-07 Waschmaschine mit einem filterelement Active EP3983600B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201908895 2019-06-14
PCT/TR2020/050593 WO2020251512A2 (en) 2019-06-14 2020-07-07 A washing machine comprising a filtering member

Publications (3)

Publication Number Publication Date
EP3983600A2 EP3983600A2 (de) 2022-04-20
EP3983600A4 EP3983600A4 (de) 2023-06-28
EP3983600B1 true EP3983600B1 (de) 2024-06-26

Family

ID=73780871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20822993.0A Active EP3983600B1 (de) 2019-06-14 2020-07-07 Waschmaschine mit einem filterelement

Country Status (2)

Country Link
EP (1) EP3983600B1 (de)
WO (1) WO2020251512A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11795605B2 (en) 2022-01-20 2023-10-24 Haier Us Appliance Solutions, Inc. Washing machine appliance and filtration assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8805385U1 (de) * 1988-04-22 1989-06-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Wäschetrockner mit Kondensationseinrichtung
KR100778688B1 (ko) 2005-12-16 2007-11-22 주식회사 대우일렉트로닉스 드럼 세탁기의 이물질 걸름 장치
CN201172752Y (zh) 2008-04-14 2008-12-31 松下电化住宅设备机器(杭州)有限公司 一种滚筒洗衣机
DE102010039602A1 (de) * 2010-08-20 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Flusenfilter für ein Wäschebehandlungsgerät, Wäschebehandlungsgerät mit Aufnahmeraum für den Flusenfilter und Filtereinsatz
DE102010039552A1 (de) * 2010-08-20 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Wäschebehandlungsgerät mit Siebaufnahme und Verfahren zum Betreiben eines Wäschebehandlungsgeräts mit einem Flusensieb
DE102014204298A1 (de) * 2014-03-10 2015-09-10 BSH Hausgeräte GmbH Trockner mit Spülvorrichtung und Flusendepot sowie Verfahren zu dessen Betrieb
CN106319880B (zh) * 2015-07-01 2020-10-16 青岛海尔洗衣机有限公司 一种絮凝洗衣机的过滤装置及洗衣机
KR20170095686A (ko) * 2016-02-15 2017-08-23 동부대우전자 주식회사 세탁기 및 그 세탁기에 구비된 액체첨가제 투입장치
JP6936593B2 (ja) * 2017-03-06 2021-09-15 東芝ライフスタイル株式会社 洗濯機

Also Published As

Publication number Publication date
EP3983600A2 (de) 2022-04-20
WO2020251512A2 (en) 2020-12-17
EP3983600A4 (de) 2023-06-28
WO2020251512A3 (en) 2021-01-14

Similar Documents

Publication Publication Date Title
JP6640611B2 (ja) 洗濯機
EP2141276B1 (de) Haushaltsreinigungsvorrichtung mit Ausgabesystem mit einfachem und mehrfachem Ausgabesystem
CN107201631B (zh) 具有水质处理功能的洗衣机自动投放装置及滚筒洗衣机
US8789226B2 (en) Method for automatically flushing a bulk dispensing system in a cleaning appliance
EP2142697B1 (de) Waschmaschine
KR101883431B1 (ko) 세탁기 및 그 세탁기에 구비된 액체첨가제 투입장치
EP3983600B1 (de) Waschmaschine mit einem filterelement
CN110924055B (zh) 一种洗衣机的控制方法及洗衣机
JP2017158601A (ja) 洗濯機
EP2413106A1 (de) Verfahren zum Messen der Wasserdurchflussrate in einer Waschmaschine
CN108239848A (zh) 一种排水管过滤网堵塞自诊断方法及洗衣机
KR102201141B1 (ko) 세탁기
EP3983602B1 (de) Waschmaschine mit einem filterelement
EP3538701B1 (de) Verfahren zum betrieb einer waschmaschine mit schaumdetektion und für dieses verfahren geeignete waschmaschine
JP2017158600A (ja) 洗濯機
CN111172710B (zh) 洗衣机
EP1593766A1 (de) Waschmittelschale für eine Waschmittelschublade einer Waschmachine mit verbesserter Zuführung von Waschmitteln.
WO2004109006A1 (en) Automatic washing machine detergent dispensing device
CN112011953A (zh) 洗衣机
CN113494003A (zh) 洗衣机
JP2021159230A (ja) 洗濯機
EP1524358B1 (de) Waschmaschine mit Messvorrichtung zum Messen von Flüssigkeitseigenschaften und Verfahren zur Detektierung solcher Eigenschaften
US20130291896A1 (en) Dishwasher appliance with features for determining a drain time interval
WO2017162289A1 (en) Laundry washing machine comprising a water softening device
US20220018055A1 (en) Fault detection for a water level detection system of a washing machine appliance

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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: 20211028

AK Designated contracting states

Kind code of ref document: A2

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20230525

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 39/08 20060101ALI20230519BHEP

Ipc: D06F 39/10 20060101AFI20230519BHEP

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20240222

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAYA, TUGCE

Inventor name: YESILCUBUK, ALPER

Inventor name: OZYAY, BETUL

Inventor name: KARTAL, RESUL

Inventor name: KANDEMIR, NIHAT

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D