EP4008825B1 - Procédé de fonctionnement d'un lave-linge automatique et lave-linge automatique - Google Patents

Procédé de fonctionnement d'un lave-linge automatique et lave-linge automatique Download PDF

Info

Publication number
EP4008825B1
EP4008825B1 EP21207528.7A EP21207528A EP4008825B1 EP 4008825 B1 EP4008825 B1 EP 4008825B1 EP 21207528 A EP21207528 A EP 21207528A EP 4008825 B1 EP4008825 B1 EP 4008825B1
Authority
EP
European Patent Office
Prior art keywords
drum
torque
laundry
washing machine
rolling
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
EP21207528.7A
Other languages
German (de)
English (en)
Other versions
EP4008825A1 (fr
Inventor
Magnus Kortenjann
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of EP4008825A1 publication Critical patent/EP4008825A1/fr
Application granted granted Critical
Publication of EP4008825B1 publication Critical patent/EP4008825B1/fr
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
    • 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 
    • D06F33/48—Preventing or reducing imbalance or noise
    • 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
    • D06F2103/02—Characteristics of laundry or load
    • 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
    • D06F2103/44—Current or voltage
    • D06F2103/46—Current or voltage of the motor driving the drum
    • 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
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed

Definitions

  • the invention relates to a method for operating a washing machine and a washing machine.
  • the invention relates to a method for operating a washing machine with a tub for holding washing liquid, a ribless drum rotatably mounted in the tub for holding laundry, a motor for driving the drum and a control or regulating device, the method having steps for recognizing of washing slipping and/or rolling on the drum, and a corresponding automatic washing machine.
  • washing machine drums have ribs inside.
  • a rib also known as a driver, is a part of the drum which, when the drum moves, also sets the laundry inside the drum in motion, i.e. takes it with it.
  • the rib is usually a plate in the drum on which the laundry located in the drum hangs up to a certain height when the drum is rotated and then falls down again and in this way is swirled around and rearranged.
  • ribs in the drum which are arranged at predetermined distances from one another. The ribs are essential for the laundry to be rearranged during a wash program execution. However, the ribs are additional components that add cost. Therefore, a ribless drum is desirable.
  • Methods for detecting slipping and/or rolling laundry are known from applications that have not yet been published, in which one or more variables are measured with a drum rotating at a constant or varying speed and the measured variables are subjected to frequency analyzes or standard deviation calculations in order to identify whether the Laundry slips and/or rolls.
  • the detection of slipping and/or rolling washing can take place in particular in the subcritical speed range, for example on a speed plateau of less than 150 rpm .
  • the methods provide reliable results.
  • At lower measurement plateaus for example when the drum is rotated at a speed of 95 rpm , false detections often occur. That is, slipping and/or rolling laundry is detected, although the laundry is actually largely in contact with the drum shell. The reason for this behavior is the portion of the laundry load that is further in towards the axis of rotation of the drum.
  • the document WO 2017/020164 A1 describes a washing machine and method for detecting imbalances in a drum type washing machine without the need for a sensor.
  • the method includes acquiring the torque and determining the average torque values when the drum is operated at a low constant speed, and acquiring the average torque values and the minimum value of the average torque values when the drum is operated at a constant acceleration.
  • the method determines whether the difference between each average torque value and the minimum value is greater than a preset imbalance threshold and, if so, identifies a dynamic imbalance on the drum.
  • the invention therefore addresses the problem of providing a method for operating a washing machine and a washing machine with a ribless drum in which slipping and/or rolling laundry when the drum is rotated, particularly at a speed in the subcritical speed range, is low RPM range can be detected, the detection should be carried out as quickly as possible.
  • the advantages that can be achieved with the invention consist, in addition to recognizing whether the laundry is slipping and/or rolling, in the fact that the recognition requires little time.
  • the method makes use of the fact that laundry that slides and/or rolls on the drum shell has a different average torque requirement for driving the drum than laundry that is already largely lying against the drum shell.
  • a method which reliably detects laundry that is slipping and/or rolling. Error detections are prevented or at least reduced. This saves time for unnecessary redistribution of the laundry in the drum. Furthermore, the method has a high detection accuracy of slipping and/or rolling laundry when the application speed is reached, at which the laundry is in contact with the drum casing due to a centrifugal force that is greater than gravity. Significant time savings are already achieved through the reduced number of error detections. With this method, the washing machine can be operated with the ribless drum. The method reliably detects slipping and/or rolling washing, even if the drum is rotated at a relatively low speed, for example 95 rpm .
  • a ribless drum is a drum that does not have a rib or flight inside it. However, it can have other elevations and/or depressions that do not have the shape of the plate-shaped rib or driver.
  • the drum preferably the drum casing, preferably has indentations and/or elevations other than a rib. It preferably has honeycombs, each of which is designed as an elevation or depression.
  • the low-pass filter is preferably selected in such a way that only the mean value remains. As a result, the torque is filtered with the low-pass filter, so that the filtered torque corresponds to the average torque.
  • the laundry is slipping and/or rolling in the drum when the average or filtered torque is greater than a predetermined threshold value.
  • the inventors have found that laundry that slides and/or rolls on the drum shell requires a higher average torque to drive the drum than laundry that is already largely lying against the drum shell. The determination is based on the fact that when the load slides and/or rolls, the torque to overcome the sliding friction must be applied continuously. If the laundry is touching the drum shell, the required torque is lower on average. Fluctuations are only caused by any existing imbalances in the laundry, but balance out on average over one drum revolution.
  • the predetermined threshold value is preferably stored in the open-loop or closed-loop control device.
  • the filtering with a low-pass filter of the measured torques also or alternatively includes filtering with the low-pass filter of at least one variable that correlates with the torque.
  • the correlating variable is preferably proportional to the torque.
  • the at least one variable that correlates with the torque is continuously filtered with the low-pass filter.
  • a further time saving can be achieved by the continuous filtering of a torque-proportional signal in that the detection of whether the laundry is slipping and/or rolling can take place using the predetermined threshold value when the application speed is reached at the beginning of the first measurement plateau. The inventors have found that when the applied speed is reached, the filtered torque approaches a value that is also reached during the plateau measurement. This means that as soon as the plateau speed is reached, it can be recognized whether the laundry is slipping or rolling.
  • the rotational speed of the drum is preferably kept on a plateau for a predetermined period of time while the method is being carried out. In an alternative preferred embodiment, the speed of the drum is increased to the plateau while the method is being carried out.
  • the invention relates to a washing machine with a tub for holding washing liquid, a ribless drum rotatably mounted in the tub for holding laundry, a motor for driving the drum and a control or regulating device which is designed a method according to one or more of execute the embodiments described above.
  • Embodiments and advantages described for the method apply correspondingly to the washing machine and vice versa.
  • the washing machine can be a front loader or a top loader.
  • the term "washing machine” includes not only a washing machine but also a combination device such as a washer-dryer.
  • the drum is preferably rotatably mounted in the tub with a horizontal axis of rotation.
  • the control or regulating device can be designed in one or more parts. In addition to regulating the speed of the motor for driving the drum, it has other regulations or controls that are required to carry out the washing program.
  • FIG. 1 shows a time course of a torque of the engine during the implementation of a method according to the invention.
  • the course of the torque over time is measured while the method according to the invention is being carried out.
  • the method is carried out in a washing machine with a tub for holding washing liquid, a ribless drum rotatably mounted in the tub for holding laundry, a motor for driving the drum and a control or regulating device which carries out a washing program for washing the laundry.
  • the Drum rotated constantly at a speed of 95 min -1 purely as an example.
  • the method includes steps for detecting laundry slipping and/or rolling on the drum.
  • a step of the method includes measuring torques of the engine.
  • the solid line represents the measured torques in the form of raw signals.
  • a further step of the method comprises averaging the torques measured during at least one complete revolution of the drum to obtain an average torque.
  • the dot-dash line represents the mean torque as the mean value.
  • Yet another step of the method includes using the mean torque to detect whether the laundry is slipping and/or rolling on the drum. in the in 1 shown case is detected that the laundry slips on the drum and / or rolls because the average torque is greater than a predetermined threshold value that is stored in the washing machine.
  • FIG. 2 shows a further time course of a torque of the engine during the implementation of the method according to the invention.
  • the time course of the torque is to during the implementation of 1
  • the method described is measured, with the difference that in this case the laundry is in contact with the drum, so that the method detects that the laundry is not slipping and/or rolling on the drum because the average torque is less than the predetermined threshold value .
  • FIG. 3 shows a time course of a speed of the drum during the implementation of a method according to the invention.
  • a method is carried out in a washing machine with a tub for holding washing liquid, a ribless drum rotatably mounted in the tub for holding laundry, a motor for driving the drum and a control or regulating device which carries out a washing program for washing the laundry.
  • the method includes steps for detecting laundry slipping and/or rolling on the drum. These steps are related to Figures 4 and 5 explained in more detail.
  • a time range of a wire count curve of the drum is shown in the form of an increase in speed to a first measurement plateau in the form of a feed ramp.
  • a step of the method includes measuring torques of the engine.
  • the solid line represents the measured torques as unfiltered torques.
  • a further step of the method includes filtering the measured torques with a low-pass filter to obtain a filtered torque.
  • the dash-dot line represents the filtered torque curve, which corresponds to the mean torque, in the form of low-pass filtered values.
  • One more A further step of the method includes recognizing, based on the filtered torque, whether the laundry is slipping and/or rolling on the drum. in the in 4 shown case is detected that the laundry slips on the drum and / or rolls because the filtered torque is greater than a predetermined threshold value that is stored in the washing machine.
  • figure 5 shows another time course of a torque of the engine while the method according to the invention is being carried out.
  • the time course of the torque is to during the implementation of 4
  • the method described is measured, with the difference that in this case the laundry is in contact with the drum, so that the method detects that the laundry is not slipping and/or rolling on the drum because the filtered torque is less than the predetermined threshold value .

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Claims (7)

  1. Procédé permettant de faire fonctionner une machine à laver automatique comportant une cuve de lessivage destinée à recevoir du liquide de lavage, un tambour sans nervures monté de manière à pouvoir tourner dans la cuve de lessivage et destiné à recevoir du linge, un moteur destiné à entraîner le tambour et un dispositif de commande ou de régulation, le procédé présentant les étapes suivantes pour la détection de linge glissant et/ou roulant au niveau du tambour
    - mesure de couples du moteur ;
    - calcul de la moyenne des couples mesurés pendant au moins une rotation complète du tambour pour obtenir un couple moyen ou filtrage à l'aide d'un filtre passe-bas des couples mesurés pour obtenir un couple filtré ;
    - détection, à l'aide du couple moyen ou filtré, du fait que le linge glisse et/ou roule au niveau du tambour.
  2. Procédé selon la revendication 1, caractérisé en ce que l'on détecte le fait que le linge glisse et/ou roule au niveau du tambour lorsque le couple moyen ou filtré est supérieur à une valeur seuil prédéfinie.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que le filtrage à l'aide d'un filtre passe-bas des couples mesurés présente en outre ou alternativement un filtrage à l'aide du filtre passe-bas d'au moins une grandeur corrélée au couple.
  4. Procédé selon la revendication 3, caractérisé en ce que le couple ou l'au moins une grandeur corrélée au couple est filtré en continu à l'aide du filtre passe-bas.
  5. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que la vitesse de rotation du tambour est maintenue à un plateau pendant une durée prédéfinie pendant la mise en oeuvre du procédé.
  6. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que la vitesse de rotation du tambour est augmentée à un ou au plateau pendant la mise en ceuvre du procédé.
  7. Machine à laver automatique comportant une cuve de lessivage destinée à recevoir du liquide de lavage, un tambour sans nervures monté de manière à pouvoir tourner dans la cuve de lessivage et destiné à recevoir du linge, un moteur destiné à entraîner le tambour et un dispositif de commande ou de régulation, configurée pour mettre en oeuvre un procédé selon l'une des revendications précédentes.
EP21207528.7A 2020-12-02 2021-11-10 Procédé de fonctionnement d'un lave-linge automatique et lave-linge automatique Active EP4008825B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020131991.6A DE102020131991A1 (de) 2020-12-02 2020-12-02 Verfahren zum Betreiben eines Waschautomaten und Waschautomat

Publications (2)

Publication Number Publication Date
EP4008825A1 EP4008825A1 (fr) 2022-06-08
EP4008825B1 true EP4008825B1 (fr) 2023-06-28

Family

ID=78598818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21207528.7A Active EP4008825B1 (fr) 2020-12-02 2021-11-10 Procédé de fonctionnement d'un lave-linge automatique et lave-linge automatique

Country Status (4)

Country Link
EP (1) EP4008825B1 (fr)
DE (1) DE102020131991A1 (fr)
ES (1) ES2952308T3 (fr)
PL (1) PL4008825T3 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018001925B1 (pt) * 2015-07-31 2021-11-23 Guangdong Welling Motor Manufacturing Co., Ltd. Método de detecção de desequilíbrio, dispositivo de detecção de desequilíbrio, e máquina de lavar de carregamento frontal
US9890490B2 (en) * 2015-11-19 2018-02-13 Whirlpool Corporation Laundry treating appliance and methods of operation
EP3473763B1 (fr) * 2017-10-17 2022-02-16 Fisher & Paykel Appliances Limited Appareil de blanchisserie et procédé de fonctionnement
CN108755009B (zh) * 2018-06-14 2021-02-23 广东威灵电机制造有限公司 衣物处理装置的运行控制方法、系统、装置及存储介质
KR102572459B1 (ko) * 2018-09-21 2023-08-30 엘지전자 주식회사 의류처리장치의 제어방법

Also Published As

Publication number Publication date
EP4008825A1 (fr) 2022-06-08
DE102020131991A1 (de) 2022-06-02
ES2952308T3 (es) 2023-10-30
PL4008825T3 (pl) 2023-09-11

Similar Documents

Publication Publication Date Title
EP2379786B1 (fr) Procédé pour commander une fonction de répartition du linge dans un appareil ménager destiné à l'entretien du linge
DE19831617B4 (de) Verfahren zur Feststellung der Wäschemenge in einer Trommelwaschmaschine
DE60113335T2 (de) Verfahren und Vorrichtung zum Vorhersagen der Unwucht in einem Gerät
EP2044254B1 (fr) Procédé pour la commande du déroulement de l'essorage d'un lave-linge et lave-linge approprié pour l'exécution du procédé
EP1067233B1 (fr) Procédé pour déterminer la charge d'un tambour de machine à laver
EP3481986B1 (fr) Appareil de traitement de ligne avec un dispositif de commande
EP0750065B1 (fr) Dispositif et procédé pour la détermination du balourd dans une machine à laver à tambour
WO2007118512A1 (fr) MACHINE à laver et/ou séche-linge
DE3614894A1 (de) Verfahren zum steuern der schleudergeschwindigkeit einer waescheschleuder oder einer anderen zentrifuge
DE19812682B4 (de) Trockenschleuderverfahren und Trockenschleuder
EP1540065B1 (fr) Procede pour faire fonctionner une machine a laver programmable
DE3726061A1 (de) Verfahren zur reduzierung der waescheunwucht in waschmaschinen
EP4008825B1 (fr) Procédé de fonctionnement d'un lave-linge automatique et lave-linge automatique
EP1096050B1 (fr) Procédé pour l'équilibrage de corps tournants
DE69020514T2 (de) Verfahren zur Erzielung des Trommelstillstandes einer Waschmaschine mit der Verschlussklappe der Trommel flüchtend unter dem Deckel der Waschmaschine und Waschmaschine zum Durchführen dieses Verfahrens.
EP3114268B1 (fr) Procédé de détermination d'un poids de chargement d'un système oscillant d'un appareil électroménager destiné à l'entretien d'articles de linge, et appareil électroménager
DE19947307C1 (de) Verfahren zum Waschen von Wäsche in einer Waschmaschine
WO2021197894A1 (fr) Procédé de fonctionnement d'un lave-linge et lave-linge
DE102014001676B4 (de) Wäschebehandlungsgerät mit Unwuchterfassungseinrichtung und Verfahren zum Erkennen einer Unwucht in einem Wäschebehandlungsgerät
DE19842611C2 (de) Waschmaschine oder Waschtrockner
EP4127292A1 (fr) Procédé permettant de faire fonctionner une machine à laver et machine à laver
WO2021197886A1 (fr) Procédé permettant de faire fonctionner une machine à laver et machine à laver
DE102017121864A1 (de) Wälzlager zur Lagerung einer Waschmaschinentrommel
DE102010013933B4 (de) Verfahren zum Betrieb eines Wäschebehandlungsgerätes
DE102010063346A1 (de) Verfahren zum Steuern eines Schleuderablaufs einer Wäschebehandlungsmaschine sowie Wäschebehandlungsmaschine

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: THE APPLICATION HAS BEEN PUBLISHED

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: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221208

RBV Designated contracting states (corrected)

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 105/48 20200101ALN20230302BHEP

Ipc: D06F 103/46 20200101ALN20230302BHEP

Ipc: D06F 103/02 20200101ALN20230302BHEP

Ipc: D06F 33/48 20200101AFI20230302BHEP

INTG Intention to grant announced

Effective date: 20230324

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1582784

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502021000927

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: S47

Free format text: CANCELLATION OF ENTRY; APPLICATION FOR CANCELLATION OF ENTRY ON THE REGISTER OF A LICENCE OF RIGHT FILED ON 03 JULY 2023

Ref country code: GB

Ref legal event code: 746

Effective date: 20230721

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2952308

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20231030

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230928

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230929

REG Reference to a national code

Ref country code: GB

Ref legal event code: S47

Free format text: ENTRY CANCELLED; NOTICE IS HEREBY GIVEN THAT THE LICENCE OF RIGHT ENTRY ON THE REGISTER FOR THE FOLLOWING PATENT WAS CANCELLED ON 07 NOVEMBER 2023 MIELE & CIE. KG WASHING MACHINE AND METHOD FOR OPERATING A WASHING MACHINE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231219

Year of fee payment: 3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231030

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231028

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20231030

Year of fee payment: 3

Ref country code: RO

Payment date: 20231030

Year of fee payment: 3

Ref country code: IT

Payment date: 20231130

Year of fee payment: 3

Ref country code: FR

Payment date: 20231123

Year of fee payment: 3

Ref country code: DE

Payment date: 20231130

Year of fee payment: 3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20231017

Year of fee payment: 3

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502021000927

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230628

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20240402