EP2014822B1 - Procédé de contrôle pour contrôler un sèche-linge par culbutage pour sécher le lavage de laine - Google Patents

Procédé de contrôle pour contrôler un sèche-linge par culbutage pour sécher le lavage de laine Download PDF

Info

Publication number
EP2014822B1
EP2014822B1 EP07112493A EP07112493A EP2014822B1 EP 2014822 B1 EP2014822 B1 EP 2014822B1 EP 07112493 A EP07112493 A EP 07112493A EP 07112493 A EP07112493 A EP 07112493A EP 2014822 B1 EP2014822 B1 EP 2014822B1
Authority
EP
European Patent Office
Prior art keywords
drum
control method
laundry
wool
rotation speed
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.)
Revoked
Application number
EP07112493A
Other languages
German (de)
English (en)
Other versions
EP2014822A1 (fr
Inventor
Silvano Cimetta
Mirko Gasparini
Fabio Pellegrino
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38663069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2014822(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to AT07112493T priority Critical patent/ATE499480T1/de
Priority to ES07112493T priority patent/ES2361775T3/es
Priority to EP07112493A priority patent/EP2014822B1/fr
Priority to PL07112493T priority patent/PL2014822T3/pl
Priority to DE602007012679T priority patent/DE602007012679D1/de
Application filed by Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Priority to RU2010105034/12A priority patent/RU2467111C2/ru
Priority to PCT/EP2008/005705 priority patent/WO2009010249A1/fr
Publication of EP2014822A1 publication Critical patent/EP2014822A1/fr
Publication of EP2014822B1 publication Critical patent/EP2014822B1/fr
Application granted granted Critical
Revoked 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
    • 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
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/10—Spin speed
    • 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
    • D06F2103/06—Type or material
    • 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
    • D06F2103/08—Humidity
    • D06F2103/10—Humidity expressed as capacitance or resistance
    • 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
    • D06F2103/28—Air properties
    • D06F2103/34—Humidity
    • 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
    • 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
    • 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
    • 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
    • D06F2105/62—Stopping or disabling machine operation

Definitions

  • the present invention relates to a control method for controlling a tumble laundry drier for drying wool laundry.
  • Drying woollens poses serious difficulties, on account of the tendency of woollens to felt, thus resulting in irreparable damage. Felting of woollens is caused by overheating the wool, and by the woollens rubbing against the inner surface of the drum or against other woollens.
  • Felting of woollens caused by overheating can be prevented by simply reducing and accurately controlling heating of the woollens during the drying process.
  • Drying woollens in a rack results in uneven drying, in that, at the end of the drying process, the woollens are perfectly dry on the outside, but still relatively damp on the inside. Furthermore, the rack represents an extra cost for the customer, and is also cumbersome and therefore difficult to store when not in use. Finally, using a rack, the relative humidity of the woolens cannot be measured during the drying cycle, to stop the drying cycle when the humidity of the woollens reaches a given value. Consequently, using a rack, the drying cycle must be of constant predetermined duration, regardless of the actual weight and initial humidity of the woollens.
  • EP 1 103 648 discloses a method and an apparatus for drying clothes, in which the temperature of the drying air is pre-set in accordance with the type of clothes to be handled.
  • the rotating speed of the drum is variable within ranges that are pre-set in accordance with the type of clothes being handled in a manner that is proportional to the amount of water that is removed from the clothes, i.e. inversely proportional to the desired drying degree.
  • the rotating speed is higher in the case of woollen clothes so as to causes them to remain pressed, albeit gently, against the skirt of the drum, so that they are no longer tossed about repeatedly as it occurs in traditional machines and the fibres are practically preventing from becoming matted together, i.e. from felting.
  • DE 23 06 111 disclosed a method for drying sensitive types of fabric, in particular wool, in a laundry treatment machine provided with a drum; the drum remains motionless for most of the time during the drying cycle, only being actuated for a brief period at regular intervals at a speed of rotation that only results in acceleration below a value of 1 g.
  • Number 1 in Figure 1 indicates as a whole a laundry drier comprising a casing 2 resting on a floor on a number of feet.
  • Casing 2 supports a revolving laundry drum 3, which defines a drying chamber 4 for the laundry 5 to be dried, rotates about a horizontal rotation axis 6 (in alternative embodiments not shown, rotation axis 6 may be tilted or vertical), and has a front access opening closed by a door 7 hinged to a front wall of casing 2.
  • Drum 3 is rotated by an electric motor 8, and is fed through with a stream of drying air fed into drum 3 by a centrifugal fan 9 and heated by a heating device 10.
  • fan 9 produces a stream of dry air that is fed to heating device 10 and then into drum 3 through a perforated back of the drum. After contacting laundry 5, the dry air flows out of drum 3 to a condenser 11, in which it is cooled to condense the laundry moisture contained in it. For which purpose, condenser 11 is fed through with cooling air drawn in from outside tumble laundry drier 1; and the dry air from condenser 11 is drawn in again by fan 9.
  • condenser 11 is referred to here purely by way of example in connection with one embodiment of the present invention, and may be omitted in the case of an exhaust-type tumble laundry drier 1 (i.e. in which the hot drying air from drum 3 is exhausted directly to the outside).
  • the rotation speed of electric motor 8, which rotates drum 3 about rotation axis 6, is controlled by an electronic control unit 12, which receives the input commands from the user of tumble laundry drier 1. More specifically, electronic control unit 12 performs a wool drying cycle specially designed for felt-free drying wool laundry 5.
  • electronic control unit 12 controls heating device 10 to reduce heating of the drying air and hence the temperature of wool laundry 5 to well below the felting temperature of the wool.
  • drum 3 is rotated at a constant rotation speed n 1 greater than rotation speed n 2 at which centrifugal acceleration of the inner surface of drum 3 equals gravitational acceleration, so wool laundry 5 is pressed by centrifugal force against the inner surface of drum 3, as opposed to dropping inside drum 3.
  • rotation of drum 3 is stopped cyclically by zeroing rotation speed n, and drum 3 is re-accelerated back to rotation speed n 1 to rearrange wool laundry 5 inside drum 3.
  • centrifugal acceleration greater than gravitational acceleration i.e.
  • wool laundry 5 is rearranged cyclically inside drum 3 by cyclically stopping drum 3 for about 2 seconds (generally about 1-3 seconds).
  • rotation of drum 3 should be stopped cyclically every 5-15 minutes and, preferably, about every 10 minutes.
  • rotation speed n 1 is about 70 rpm (revolutions per minute) and, more generally, ranges between 65 and 75 rpm, for a drum 3 of 575 mm in diameter.
  • rotation speed n 1 must not be too close to rotation speed n 2 .
  • rotation speed n 1 must not be too far from rotation speed n 2 , to avoid excessive mechanical stress of wool laundry 5 caused by high centrifugal acceleration.
  • rotation speed n of drum 3 is decreased/increased with a deceleration/acceleration of about 20-35 revolutions/second 2 (i.e. drum 3 needs about 2-3 seconds to decelerate/accelerate from 70/0 rpm to 0/70 rpm).
  • drum 3 needs about 2-3 seconds to decelerate/accelerate from 70/0 rpm to 0/70 rpm.
  • electronic control unit 12 determines the position of wool laundry 5 inside drum 3, and stops drum 3 so that, when drum 3 is stopped, wool laundry 5 is at the bottom of drum 3. This prevents wool laundry 5 from dropping inside drum 3 when the drum is stopped, and so further reduces mechanical stress of wool laundry 5. More specifically, drum 3 has three lifters 15, each with a sensor 16 for sensing the presence of wool laundry 5; and electronic control unit 12 determines the lifter/s 15 contacting wool laundry 5, and stops drum 3 so that, when drum 3 is stopped, the lifter/s 15 contacting wool laundry 5 is/are in a low position (for example, by commencing stoppage of drum 3 when the lifter/s 15 contacting wool laundry 5 is/are about 120° upstream from its/their lowest position).
  • Figure 2 shows a graph of rotation speed n of revolving drum 3 during the wool drying cycle. As shown in Figure 2 , during the wool drying cycle, rotation speed n is kept substantially constant at rotation speed n 1 greater than rotation speed n 2 , and drum 3 is stopped cyclically.
  • Electronic control unit 12 is connected to a humidity sensor 13 to measure the relative humidity of wool laundry 5 during the wool drying cycle.
  • Humidity sensor 13 comprises a pair of electrodes 14 contacting wool laundry 5 inside drum 3 to measure the resistance/conductivity of wool laundry 5, and uses the resistance/conductivity of wool laundry 5 to determine the humidity of wool laundry 5.
  • Electronic control unit 12 stops the wool drying cycle when the electric resistance/conductivity between the two electrodes 14 is above/below a resistance/conductivity threshold (i.e. the humidity of wool laundry 5 is below a humidity threshold).
  • the resistance/conductivity measured between the two electrodes 14 immediately after a cyclic stop in rotation of drum 3 is compared with the resistance/conductivity threshold.
  • Wool drying cycle as described above has numerous advantages, by being cheap and easy to implement in a standard tumble drier (no additional components, other than those normally featured in a modern tumble drier are required), and by enabling careful (i.e. felt-free) but nevertheless effective drying of wool laundry. More specifically, determining the end of the drying cycle on the basis of the measured humidity (i.e. electric resistance/conductivity) of the laundry to be dried, the wool drying cycle as described above minimizes mechanical stress of the wool laundry (i.e. eliminates undue mechanical stress caused by a longer than necessary drying cycle), is effective (i.e. at the end of the drying cycle, the wool laundry is as dry as necessary), and is efficient (i.e. the drying cycle wastes no electric energy) regardless of variations in the weight and initial humidity of the wool laundry to be dried.
  • the measured humidity i.e. electric resistance/conductivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (13)

  1. Procédé de commande pour commander un sèche-linge à culbutage (1) pour sécher une lessive de laine (5) ; le procédé de commande comprenant les étapes consistant à :
    charger la lessive de laine (5) dans un tambour (3) du sèche-linge à culbutage (1) ;
    fournir un flux d'air de séchage dans le tambour (3) ; et
    faire tourner le tambour (3) autour d'un axe de rotation (6), à une vitesse de rotation (n) variable ;
    le procédé de commande comprenant les étapes consistant à :
    faire tourner le tambour (3) à une première vitesse de rotation (n1), supérieure à une deuxième vitesse de rotation (n2) à laquelle l'accélération centrifuge de la surface intérieure du tambour (3) est égale à l'accélération due à la gravité, de manière que la lessive de laine (5) soit pressée, sous l'effet de la force centrifuge, contre la surface intérieure du tambour (3), au lieu de chuter à l'intérieur du tambour (3) :
    caractérisé en ce que le procédé comprend en outre l'étape d'arrêt cyclique de la rotation du tambour (3), par mise à zéro de la vitesse de rotation (n) et, ensuite, la réacccélération du tambour (3) pour revenir à la première vitesse de rotation (n1), pour réagencer la lessive de laine (5) à l'intérieur du tambour (3).
  2. Procédé de commande selon la revendication 1, dans lequel la première vitesse de rotation (n1) est dans la fourchette comprise entre 65 et 75 tours/minute, pour un tambour (3) d'un diamètre de 575 mm.
  3. Procédé de commande selon la revendication 2, dans lequel la première vitesse de rotation (n1) est d'à peu près 70 tours/minute, pour un tambour (3) d'un diamètre de 575 mm.
  4. Procédé de commande selon la revendication 1, 2 ou 3, dans lequel, à chaque arrêt cyclique de la rotation du tambour (3), la vitesse de rotation (n) du tambour (3) est diminuée/augmentée avec une décélération/accélération d'à peu près 20 à 35 tours/seconde2.
  5. Procédé de commande selon l'une quelconque des revendications 1 à 4, dans lequel la rotation du tambour (3) est stoppée cycliquement toutes les 5 à 15 minutes.
  6. Procédé de commande selon la revendication 5, dans lequel la rotation du tambour (3) est stoppée cycliquement toutes les 10 minutes.
  7. Procédé de commande selon l'une quelconque des revendications 1 à 6, dans lequel, au stade de l'arrêt, le tambour est stoppé pendant à peu près 1 à 3 secondes.
  8. Procédé de commande selon la revendication 7, dans lequel, au stade de l'arrêt, le tambour est stoppé pendant à peu près 2 secondes.
  9. Procédé de commande selon l'une quelconque des revendications 1 à 8, et comprenant les étapes supplémentaires consistant à :
    mesurer la résistance/conductivité électrique entre deux électrodes (14) mises en contact avec la lessive de laine (5) située dans le tambour (3) ; et
    stopper le cycle de séchage lorsque la résistance/conductivité électrique entre les deux électrodes (14) est supérieure/inférieure à une valeur seuil de résistance/conductivité.
  10. Procédé de commande selon la revendication 9, dans lequel, pour décider la mise à l'arrêt du cycle de séchage, la résistance/conductivité, mesurée entre les deux électrodes (14) immédiatement après un arrêt cyclique de la rotation du tambour (3), est comparée à la valeur seuil de résistance/conductivité.
  11. Procédé de commande selon l'une quelconque des revendications 1 à 10, et comprenant les étapes supplémentaires consistant à :
    déterminer la position de la lessive de laine (5) à l'intérieur du tambour (3) ; et
    stopper le tambour (3) de manière que, lorsque le tambour (3) est stoppé, la lessive de laine (5) se trouve au fond du tambour.
  12. Procédé de commande selon la revendication 11, dans lequel le tambour (3) comprend une pluralité de moyens de levage (15), chacun muni d'un capteur (16) pour détecter la présence de la lessive de laine (5) ; et le procédé de commande comprend les étapes supplémentaires consistant à ;
    déterminer quels sont le ou les moyen(s) de levage (15) en contact avec la lessive de laine (5) ; et
    stopper le tambour (3) de manière que, lorsque le tambour (3) est stoppé, le/les moyen(s) de levage (15) en contact avec la lessive de laine (5) se trouve(nt) en position basse.
  13. Procédé de commande selon la revendication 12, et comprenant l'étape supplémentaire de commencement de la mise à l'arrêt du tambour (3) lorsque le ou les moyen(s) de levage (15) en contact avec la lessive de laine (5) est/sont à peu près 120° en amont de leur position la plus basse.
EP07112493A 2007-07-13 2007-07-13 Procédé de contrôle pour contrôler un sèche-linge par culbutage pour sécher le lavage de laine Revoked EP2014822B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES07112493T ES2361775T3 (es) 2007-07-13 2007-07-13 Método de control para controlar una secadora de ropa de volteador para secar ropa de lana.
EP07112493A EP2014822B1 (fr) 2007-07-13 2007-07-13 Procédé de contrôle pour contrôler un sèche-linge par culbutage pour sécher le lavage de laine
PL07112493T PL2014822T3 (pl) 2007-07-13 2007-07-13 Sposób sterowania, do sterowania bębnową suszarką do prania przy suszeniu artykułów wełnianych
DE602007012679T DE602007012679D1 (de) 2007-07-13 2007-07-13 Steuerungsverfahren zur Steuerung eines Trommelwäschetrockners zur Trocknung von Wollartikeln
AT07112493T ATE499480T1 (de) 2007-07-13 2007-07-13 Steuerungsverfahren zur steuerung eines trommelwäschetrockners zur trocknung von wollartikeln
RU2010105034/12A RU2467111C2 (ru) 2007-07-13 2008-07-11 Способ управления барабанной сушильной машиной для сушки белья из шерсти
PCT/EP2008/005705 WO2009010249A1 (fr) 2007-07-13 2008-07-11 Procédé de commande pour commander un sèche-linge à tambour pour sécher de la laine lavée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07112493A EP2014822B1 (fr) 2007-07-13 2007-07-13 Procédé de contrôle pour contrôler un sèche-linge par culbutage pour sécher le lavage de laine

Publications (2)

Publication Number Publication Date
EP2014822A1 EP2014822A1 (fr) 2009-01-14
EP2014822B1 true EP2014822B1 (fr) 2011-02-23

Family

ID=38663069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07112493A Revoked EP2014822B1 (fr) 2007-07-13 2007-07-13 Procédé de contrôle pour contrôler un sèche-linge par culbutage pour sécher le lavage de laine

Country Status (7)

Country Link
EP (1) EP2014822B1 (fr)
AT (1) ATE499480T1 (fr)
DE (1) DE602007012679D1 (fr)
ES (1) ES2361775T3 (fr)
PL (1) PL2014822T3 (fr)
RU (1) RU2467111C2 (fr)
WO (1) WO2009010249A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3276072B1 (fr) 2016-07-26 2019-06-12 Miele & Cie. KG Procédé et dispositif de traitement de linge dans une machine de traitement de linge et machine de traitement de linge permettant de traiter le linge

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104862937B (zh) 2010-07-09 2017-07-14 Lg电子株式会社 用于运行衣物处理设备的方法
EP2458076B1 (fr) 2010-11-29 2014-01-08 Electrolux Home Products Corporation N.V. Sèche-linge à tambour rotatif et procédé de contrôle d'un sèche-linge à tambour rotatif pour sécher le linge délicat
ITTO20101070A1 (it) * 2010-12-27 2012-06-28 Indesit Co Spa Procedimento e macchina per l'asciugatura di biancheria
EP2487291B1 (fr) 2011-02-11 2015-07-01 Electrolux Home Products Corporation N.V. Sèche-linge à tambour rotatif et procédé de contrôle d'un sèche-linge à tambour rotatif pour sécher le linge délicat
CN102899871B (zh) * 2012-10-11 2017-07-18 青岛海尔滚筒洗衣机有限公司 一种通过滚筒速度变化提高衣物烘干效果的方法及干衣机
KR101594368B1 (ko) * 2013-09-03 2016-02-16 엘지전자 주식회사 의류처리장치 및 그 제어방법
KR102661663B1 (ko) * 2018-12-13 2024-04-29 엘지전자 주식회사 인덕션 히터를 갖는 세탁장치 및 이의 제어방법
CN114672970B (zh) * 2022-02-18 2023-12-26 无锡小天鹅电器有限公司 衣物处理设备的控制方法和衣物处理设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306111A1 (de) * 1973-02-08 1974-08-22 Licentia Gmbh Verfahren zum trocknen von empfindlichen gewebearten
SU1213095A1 (ru) * 1984-01-26 1986-02-23 Всесоюзный Научно-Исследовательский Экспериментально-Конструкторский Институт Электробытовых Машин И Приборов Устройство дл сушки текстильных изделий
IT1311719B1 (it) * 1999-11-29 2002-03-19 Electrolux Zanussi Elettrodome Metodo e apparecchio a cesto rotante del tipo a condensazione perasciugare biancheria
DE20122486U1 (de) * 2001-01-30 2005-12-15 BSH Bosch und Siemens Hausgeräte GmbH Trockengestell für einen Wäschetrockner
DE10103987A1 (de) * 2001-01-30 2002-08-01 Bsh Bosch Siemens Hausgeraete Trockengestell für einen Wäschetrockner
JP2002233697A (ja) * 2001-02-09 2002-08-20 Rinnai Corp 衣類乾燥機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3276072B1 (fr) 2016-07-26 2019-06-12 Miele & Cie. KG Procédé et dispositif de traitement de linge dans une machine de traitement de linge et machine de traitement de linge permettant de traiter le linge

Also Published As

Publication number Publication date
ES2361775T3 (es) 2011-06-22
PL2014822T3 (pl) 2011-09-30
RU2467111C2 (ru) 2012-11-20
DE602007012679D1 (de) 2011-04-07
EP2014822A1 (fr) 2009-01-14
RU2010105034A (ru) 2011-08-20
WO2009010249A1 (fr) 2009-01-22
ATE499480T1 (de) 2011-03-15

Similar Documents

Publication Publication Date Title
EP2014822B1 (fr) Procédé de contrôle pour contrôler un sèche-linge par culbutage pour sécher le lavage de laine
EP2458076B1 (fr) Sèche-linge à tambour rotatif et procédé de contrôle d'un sèche-linge à tambour rotatif pour sécher le linge délicat
US9009987B2 (en) Clothing dryer and control method thereof
EP1988209B1 (fr) Procédé pour la commande d'un sèche-linge
EP2487291B1 (fr) Sèche-linge à tambour rotatif et procédé de contrôle d'un sèche-linge à tambour rotatif pour sécher le linge délicat
AU2012274075B2 (en) A method of controlling a rotatable-drum laundry dryer and a rotatable-drum laundry dryer implementing the method
EP2336419B1 (fr) Sèche-linge
US9580860B2 (en) Method for operating a clothes dryer using load temperature determined by an infrared sensor
US20070144031A1 (en) Condensing type dryer and controlling method of the same
EP0829569B1 (fr) Machine à laver et à sécher
EP2458078B2 (fr) Sèche-linge à tambour rotatif et procédé de contrôle d'un sèche-linge à tambour rotatif
EP2468950B1 (fr) Procédé et machine permettant de sécher le linge
EP2623659B1 (fr) Procédé de commande pour machine à laver
KR101537611B1 (ko) 의류처리장치의 제어방법
JP5957685B2 (ja) ドラム式乾燥機
EP2977497A1 (fr) Machine à laver le linge avec cycle de filage adaptatif et son procédé de commande
KR100671933B1 (ko) 드럼 세탁기의 건조 제어 방법
JP5974291B2 (ja) 衣類乾燥機
KR20190057659A (ko) 건조기의 제어 방법
KR100662762B1 (ko) 의류 건조기의 의류 종류에 따른 회전속도 제어 방법
JP2008125853A (ja) ドラム式洗濯乾燥機
EP2599913A1 (fr) Système permettant de déterminer la durée d'un cycle de séchage dans un sèche-linge à tambour rotatif
KR20100053036A (ko) 세탁기
KR101308473B1 (ko) 의류 건조기의 건조 제어 방법
JPH04338497A (ja) 衣類乾燥機

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20090126

17Q First examination report despatched

Effective date: 20090302

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V.

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602007012679

Country of ref document: DE

Date of ref document: 20110407

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007012679

Country of ref document: DE

Effective date: 20110407

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2361775

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20110622

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20110223

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V.

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110223

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

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: 20110223

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: 20110524

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: 20110223

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: 20110623

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: 20110223

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

Ref country code: SI

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: 20110223

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: 20110223

Ref country code: CY

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: 20110223

Ref country code: BE

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: 20110223

Ref country code: AT

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: 20110223

Ref country code: BG

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: 20110523

Ref country code: NL

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: 20110223

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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: 20110223

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: 20110223

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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: 20110223

Ref country code: RO

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: 20110223

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: 20110223

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: INDESIT COMPANY S.P.A.

Effective date: 20111123

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

Ref country code: MT

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: 20110223

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602007012679

Country of ref document: DE

Effective date: 20111123

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110731

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110713

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 499480

Country of ref document: AT

Kind code of ref document: T

Effective date: 20110223

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

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110713

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: 20110223

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

Ref country code: PL

Payment date: 20130625

Year of fee payment: 7

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

Ref country code: TR

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: 20110223

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

Ref country code: HU

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: 20110223

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

Ref country code: ES

Payment date: 20130729

Year of fee payment: 7

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

REG Reference to a national code

Ref country code: PL

Ref legal event code: LAPE

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

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140713

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160204

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140714

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: INDESIT COMPANY S.P.A.

Effective date: 20111123

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: WHIRLPOOL EMEA S.P.A.

Effective date: 20111123

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602007012679

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: D06F0058280000

Ipc: D06F0058300000

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

R26 Opposition filed (corrected)

Opponent name: WHIRLPOOL EMEA S.P.A.

Effective date: 20111123

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

Ref country code: IT

Payment date: 20220726

Year of fee payment: 16

Ref country code: GB

Payment date: 20220721

Year of fee payment: 16

Ref country code: DE

Payment date: 20220720

Year of fee payment: 16

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

Ref country code: FR

Payment date: 20220720

Year of fee payment: 16

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230625

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

REG Reference to a national code

Ref country code: DE

Ref legal event code: R103

Ref document number: 602007012679

Country of ref document: DE

Ref country code: DE

Ref legal event code: R064

Ref document number: 602007012679

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602007012679

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602007012679

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230713

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230713

27W Patent revoked

Effective date: 20240119