EP2162579B1 - Appareil de traitement de linge - Google Patents

Appareil de traitement de linge Download PDF

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Publication number
EP2162579B1
EP2162579B1 EP07726868A EP07726868A EP2162579B1 EP 2162579 B1 EP2162579 B1 EP 2162579B1 EP 07726868 A EP07726868 A EP 07726868A EP 07726868 A EP07726868 A EP 07726868A EP 2162579 B1 EP2162579 B1 EP 2162579B1
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EP
European Patent Office
Prior art keywords
container
laundry treatment
treatment appliance
appliance according
laundry
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
EP07726868A
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German (de)
English (en)
Other versions
EP2162579A1 (fr
Inventor
Thomas Kaltofen
Rainer Jurmann
Martin Schaller
Rainer Dudzik
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.)
Robert Seuffer GmbH and Co KG
BSH Hausgeraete GmbH
Original Assignee
Robert Seuffer GmbH and Co KG
BSH Bosch und Siemens Hausgeraete GmbH
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 Robert Seuffer GmbH and Co KG, BSH Bosch und Siemens Hausgeraete GmbH filed Critical Robert Seuffer GmbH and Co KG
Priority to PL07726868T priority Critical patent/PL2162579T3/pl
Publication of EP2162579A1 publication Critical patent/EP2162579A1/fr
Application granted granted Critical
Publication of EP2162579B1 publication Critical patent/EP2162579B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/16—Imbalance
    • 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
    • D06F2103/26—Imbalance; Noise level

Definitions

  • the invention relates to a laundry treatment appliance, in particular a washing machine, a washer dryer or a tumble dryer, with a housing, with a container suspended swinging in the housing and means for detecting the position and / or the position of the container in the housing, wherein the detection means a magnetic field generating element and a detector device for detecting a magnetic flux density of the magnetic field.
  • Out EP 972 874 A1 is a washing machine with a housing in which a tub is arranged swinging on hanger known.
  • the washing machine comprises a permanent magnet, which is arranged on one of the suspension rods, and a Hall element, which is fastened to a substantially stationary element of the washing machine.
  • the magnetic flux density detected by the Hall element changes. Since the fixed element is also substantially at rest relative to the housing, the distance also indicates the position of the container in the housing.
  • the Hall element can generate a proportional to the distance electrical signal which is supplied to the weight and imbalance measurement of a control device of the washing machine.
  • a disadvantage of the known method is that only a detection of the container position in the direction of the hanging arms is possible with the measuring device of the known washing machine.
  • the container can also be deflected in horizontal directions. In order to reliably avoid impact of the container on the housing, horizontal movements must also be detected.
  • a washing machine with a device for measuring a container position in a housing is also off DE 39 38 822 A1 known.
  • This washing machine has an optical distance measuring device which can also detect only the container position in a vertical direction.
  • Such optical measuring device can easily get dirty in a washing machine, which makes it quite susceptible to interference.
  • the object of the invention is to provide a laundry treating appliance which overcomes the above disadvantages, in particular which provides reliable operation the same allows.
  • the laundry treatment device should be equipped so that the most accurate loading and unbalance measurement is possible.
  • the laundry treatment appliance according to the invention has a housing, a container swinging suspended in the housing and means for detecting the position and / or the position of the container in the housing.
  • the laundry treatment device has a detection device, which comprises a magnetic field generating element and a detector device for detecting a magnetic flux density of the magnetic field, wherein the detector device according to the invention comprises a device for determining the field line directions of the magnetic field.
  • magnets have their typical field lines.
  • the position of the magnet with respect to the detector device can be determined in several spatial coordinates .
  • a detection device can be constructed very simply, and according to the design of the magnet and the sensors, it can be used as a two-axis sensor or preferably as a three-axis sensor.
  • a two-axis sensor determines the position in terms of two Cartesian space coordinates and a three-axis sensor with respect to three cartesian space coordinates. Therefore, with such a sensor, the movement of the container in the room can be monitored. Critical conditions, such as striking the container to fixed components of the laundry treatment appliance, can be detected before striking. Therefore, the movement of the tub can be easily monitored and control measures are initiated when exceeding predetermined space limits.
  • the means for detecting the position and / or the position of the container for determining a position and / or a position of the container in at least two spatial coordinates formed, which are determined by the magnetic flux density and the direction of the field lines.
  • the device is a computing unit includes, which can perform by means of predetermined calculation rules, the conversion of the detected magnetic flux density and the detected field line direction in the spatial coordinates.
  • the calculation rules can simply be stored in a memory of the device.
  • such calculation rules are easily adaptable to geometrical conditions of the laundry treatment device and to installation-related influences of the detector device (location, electrical disturbances, zero point) by determining the relevant dependencies by means of tests.
  • the magnetic flux density can be detected particularly easily by means of so-called Hall elements. It has been found that with such elements, the direction of a magnetic field line can be determined.
  • the detector device comprises a plurality of Hall elements.
  • the magnetic field generating element is arranged on the container and the detector device on a fixed relative to the container component of the laundry treatment device, in particular on a housing component. Since the geometrical dimensions of the housing and the container are known, it can be concluded from the magnetic flux density and determined field line direction on the position of the container, as in a change in the position of the container, the magnetic flux density and / or the field line direction at the detector device corresponding to changed position of the magnetic field varies. Thus, the changed position of the container within the housing can be determined at any time with the detector device.
  • the magnetic field-generating element can also be arranged on a component of the laundry treatment appliance that is stationary relative to the container, in particular on a housing component, and the detector device can be arranged on the container. Also in this case, with the detector means, the position of the container with respect to a fixed part of the laundry treating appliance can be easily detected by detecting the position of the magnetic field generating element with respect to the detecting means.
  • the magnetic field generating element may be a permanent magnet.
  • the permanent magnet has the particular advantage that its magnetic field is firmly impressed and the expression with respect to the magnetic field strength and the alignments of the magnetic field lines is known. Such permanent magnets keep their magnetic properties also constant over a very long period of time. Thus, the detector device and / or the arithmetic unit can be easily adapted to the known magnetic properties.
  • the detector device and / or the arithmetic unit can be easily adapted to the known magnetic properties.
  • the magnetic properties are determined by the structure and the electrical parameters that are fixed by a device of the laundry treatment device fixed.
  • the container comprises at least one element for fixing the position of the part of the detection device arranged on the container.
  • the stationary component in particular the housing, comprises at least one element for fixing the position of the part of the detection device arranged on the stationary component.
  • parts of the detecting means is meant the magnetic field generating element and the detecting means for detecting the magnetic flux density and the direction of the magnetic field lines.
  • the parts of the detection device are preferably releasably secured by means of a screw or latching connection.
  • a screw or latching connection In this way, both the part of the detection device arranged on the container and the container as well as the part arranged on the stationary component can be connected to the stationary component.
  • the components can be easily replaced with new components, for example in the case of a possible customer service.
  • latching connections are useful for cost-effective production of the laundry treatment appliance, since additional fastening means, such as screws, can be omitted and only a simple assembly step is required.
  • the permanent magnet is permanently connected to the container, in particular by thermal welding.
  • the particular advantage is that the permanent magnet firmly embossed the layer and during the operating time is unchangeable. This is therefore possible because an exchange of the permanent magnet does not necessarily have to provide, because it does not change significantly over the life of the laundry treatment device embossed magnetic field.
  • the laundry treatment appliance is further developed in that advantageously at least one stop element from the container and / or the fixed part is included, wherein the stop element is designed and arranged such that upon movement of the container touching the detector means with the detector means opposite part, which the container or a container disposed on the part may be excluded. Damage to the detector device by stops can thus be effectively avoided.
  • a device for determining the weight of an introduced into the container laundry load wherein the device determines the weight of the introduced laundry load depending on the detected position and / or position of the container.
  • the weight of the laundry can be easily determined from a change in position of the container, in which the position of the container in the direction of gravitational attraction before and after the introduction of the laundry is determined.
  • the change in position or the path change meaning the difference between the position before and after the introduction of the laundry, is proportional to the amount of laundry introduced or to the weight of laundry introduced, since a container of the laundry treatment appliance is resiliently mounted.
  • the proportionality factor corresponds to the total spring rate effective in the direction of gravity.
  • the laundry treatment device comprises means for determining unbalance loaded with laundry and rotatable in the container drum, the unbalance determination means determines an imbalance of the loaded drum depending on the detected position and / or position of the container.
  • the effect is used that the imbalance during the rotation of the drum generates a movement of the container, wherein the size of the movement amplitude is dependent on the amount of imbalance.
  • the movement amplitude is simply from the change of the Location of the container determinable.
  • a simple comparison of the detected position changes can be carried out with a maximum allowable change in position, wherein the maximum permissible change in position is smaller than the position change caused by a critical imbalance. It is particularly favorable that the detection device can determine the position in individual spatial coordinates.
  • FIG. 1 shows a schematic representation of a washing machine according to the invention
  • FIG. 2 schematically illustrates the operation of a device for detecting a position by means of a magnetic field generating element.
  • the invention is described in more detail using the example of a washing machine. Likewise, it is also applicable to laundry treatment appliances comprising a container swingably mounted in a housing.
  • FIG. 1 shows a washing machine with a housing 1, in which a tub 3, which is also referred to below as a container 3, is arranged, which depends on two springs 9 and is supported on two spring piston damper 6.
  • a drum 8 for receiving laundry 7 is rotatably mounted in the tub 3.
  • the drum 8 is connected via a belt drive 4 with a motor 5 and has a horizontal axis of rotation.
  • the axis of rotation of the drum can also be formed inclined or even vertical.
  • a balance weight 11 is fixed, which compensates in particular the weight of the motor 5.
  • the assembly formed by the container 3 with the components arranged on it is also referred to as a vibrating system.
  • the balance weight 11 is dimensioned and arranged on the container 3, that the center of gravity of the vibration system is possible on the axis of rotation of the drum 8 and in the plane formed by the springs 8 and the damper 6 level.
  • the drum 8 Before a wash cycle, the drum 8 is usually loaded with laundry 7.
  • the weight of the laundry 7 causes the container 3 with extension of the springs 9 and shortening of the damper 6 along an axis Z (orientation along the Erdanziehung) lowers until a balance between the weight of the loaded oscillating system and the spring force is restored.
  • the change in the force acting on the oscillating system spring force ie the displacement of the container 3 along the direction Z multiplied by the effective effective for this direction Bacfederkonstante, thus corresponds to the weight of the laundry 7.
  • the spring-mounted container 3 acts as a spring balance. Therefore, a change in the position or position of the container 3 along the axis Z is proportional to the weight of the laundry 7 introduced.
  • the laundry 7 is moved by rotating the drum at a lower drum speed within the drum.
  • the thereby acting on the drum forces cause movement of the container 3 and a running changing position of the container 3.
  • the laundry sets 7 in a fixed position on the drum wall on, and it forms depending on the mass distribution and the position of the laundry 7 an imbalance.
  • the forces acting on the container 3 from the unbalance forces likewise cause a movement or a change in position of the container 3.
  • the washing machine has a detection device 2, which comprises a detector device 2a, which is fixed to a stationary part 1 of the washing machine, and a permanent magnet 2b attached to the container 3.
  • the fixed part is the rear wall of the housing 1 of the washing machine.
  • the detector device 2a can also be attached to other parts fixedly connected to the housing 1, for example to a base plate, to a storage tray or to a housing of a washing-up device. Further, it is possible to fix the detector device 2a also to the container 3 and the permanent magnet 2b to the fixed part of the washing machine.
  • the detector device 2a has a plurality of Hall elements 2c, which can detect the magnetic field generated by the permanent magnet 2b. Of the hall elements is in Fig. 2 only one Hall element 2c shown. The Hall elements 2c determine the magnetic flux density prevailing at the location of the detector device 2a and the direction of the magnetic field line.
  • FIG. 2 the operation of the detection device 2 is shown in more detail.
  • the illustration shows a magnetic field indicated by arrows around the magnet 2b, the arrows representing the magnetic field lines and their direction.
  • the field lines extend from the north pole N on both sides of the magnet 2b to the south pole S, wherein the magnetic flux density decreases with increasing distance from the magnet 2b. This effect is illustrated by a decreasing line width of the arrows.
  • Hall elements in FIG. 2 If the Hall element 2c is shown, the magnetic flux density prevailing at the detection location and the field line direction are detected. These two parameters, magnetic flux density and field line direction, clearly determine the position of the magnet 2b in the Fig. 2 represented level. By using further Hall elements, the position of the magnet 2b in the room can also be determined uniquely.
  • the Hall elements 2 c convert the detected magnetic flux density and the field line direction into electrical signals, which are supplied to at least one suitable analog and digital converter included in the detector device 2 a.
  • the detector device 2a also has a processor or arithmetic unit, not shown, which calculates the position of the magnets 2b in the plane in two Cartesian space coordinates from the converted signals of the flux density and the field line direction. Even if the Fig. 2 only the mode of operation in one plane shows, the same principle is also transferable to the room. Therefore, the detection device 2 can also be referred to as a 3D sensor, if the detector device 2a is equipped with a corresponding number of Hall elements and the processor determines the position of the magnet 2b in all three Cartesian space coordinates.
  • the space coordinates X, Y, Z are in Fig. 1 shown.
  • the processor comprises a memory device in which suitable algorithms and conversion factors for calculating the spatial coordinates X, Y and Z in dependence on the magnetic flux density and the field line direction are stored.
  • the conversion factors can be easily determined from experiments.
  • the spatial coordinates X, Y, Z determined by the detector device 2a are supplied to a control device 10 encompassed by the washing machine and connected to the detector device 2a.
  • algorithms and fixed values are stored in a memory unit in order to calculate from the spatial coordinates X, Y and Z a displacement of the container 3 which was caused by the laundry load 7.
  • the displacement of the container 3 is determined in the plane formed by the springs 8 and dampers 6 and converted accordingly into a weight value for the laundry load 7.
  • a weight value may be supplied to a suitable display device on which the laundry weight of an operator can be displayed.
  • control device 10 is set up to control the sequence of washing, rinsing, spinning and / or drying processes, wherein the control device 10 of the washing machine according to the invention can control said processes depending on the determined laundry weight.
  • control device 10 is also set up to determine an imbalance from the position or the change in position of the container 3. With a comparison device included, the determined imbalance value is compared with an allowable imbalance value.
  • the control device 10 can thus control the sequence of the spin process, in particular with regard to the duration of time, the drum speed and the drum acceleration, depending on the result of the comparison.
  • the permissible unbalance value is stored in a memory of the control device 10 and dimensioned such that the forces and movements generated by the imbalance during a spin do not exceed a predetermined value. In a continuous query of the current situation, therefore, a safe operation of the washing machine is possible.
  • limiting values for the position of the container 3 in the spatial coordinates X, Y and Z can also be stored in the control device 10.
  • the determined position of the container 3 is compared with a limit comparing means with the limit values, wherein the limit values are determined such that the container 3 or the container 3 arranged parts not other parts of the washing machine by a movement of the container 3 can be touched.
  • the control device 10 can take measures, for example switching off the motor, which prevent further movement of the container 3 beyond the limit value.
  • the device for determining the weight of the laundry 7 and / or the device for determining imbalance and its associated storage and comparison devices, which are included in the embodiment of the control unit 10 may also be part of the detection device 2. Then, only the comparison result determined by the recognition device 2 is fed to the control device 10 of the control device 10.
  • the permanent magnet 2b is designed as a ring mantle, which is arranged in a housing, not shown, which is connected to the container 3 by means of screws.
  • the detector device 2a has a housing, not shown, which is screwed to the rear wall of the housing 1.
  • Positional fixing elements for example dowel pins, are provided both on the container 3 and on the housing 1 and engage in a form-fitting manner in the housing of the magnet 2b or in the housing of the detector device 2a. In alternative embodiments, other conventional position fixing elements may be provided.
  • the magnet 2b, its housing or the housing of the detector device 2a can be fastened with suitable latching connections on the container 3 or on a fixed part of the washing machine.
  • the magnet 2b is permanently connected to the container 3.
  • the magnet 2b can be poured into the container 3 or the magnet 2b is encapsulated with plastic, wherein the overmolded plastic is thermally welded to the container 3.
  • stop elements 12 are arranged, which are arranged adjacent to the detector device 2a and whose dimensions are dimensioned such that upon movement of the container 3, a contact of the detector device 2a is excluded. Thus, in the event of excessive movement of the container 3, one of the stop elements 12 always touches and damage to the detector device 2a due to a stop of the container 3 is avoided.
  • the stop elements can also be an integral part of the housing of the detector device. Such stop elements may alternatively or additionally be arranged on the container 3.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Polarising Elements (AREA)
  • Disintegrating Or Milling (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Claims (15)

  1. Appareil de traitement de linge, notamment lave-linge, combiné lave-linge et sèche-linge ou sèche-linge, comprenant un boîtier (1), comprenant un réservoir (3) accroché de manière oscillatoire dans le boîtier (1) et comprenant un dispositif (2) de détection de la position et/ou de la disposition de la cuve (3) dans le boîtier (1), le dispositif de détection (2) comprenant un élément (2b) générant un champ magnétique et un dispositif de détection (2a) destiné à détecter une densité de flux magnétique du champ magnétique, caractérisé en ce que le dispositif de détection (2a) présente un dispositif de détermination du sens des lignes de champ du champ magnétique.
  2. Appareil de traitement de linge selon la revendication 1, caractérisé en ce que le dispositif (2) de détection de la position et/ou de la disposition de la cuve (3) est réalisé en au moins deux coordonnées spatiales différentes (X, Y, Z), notamment avec une unité de calcul, la position ou la disposition étant déterminée par la densité de flux magnétique et par le sens des lignes de champ.
  3. Appareil de traitement de linge selon l'une quelconque des revendications 1 à 2, caractérisé en ce que le dispositif de détection (2a) comprend plusieurs éléments de Hall (2c).
  4. Appareil de traitement de linge selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'élément (2b) générant le champ magnétique est disposé sur le réservoir (3) et en ce que le dispositif de détection (2a) est disposé sur un composant, stationnaire par rapport au réservoir (3), de l'appareil de traitement de linge, notamment sur une pièce du boîtier (1).
  5. Appareil de traitement de linge selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'élément (2b) générant le champ magnétique est disposé sur un composant, stationnaire par rapport au réservoir (3), de l'appareil de traitement de linge, notamment sur un composant du boîtier, et en ce que le dispositif de détection (2a) est disposé sur le réservoir (3).
  6. Appareil de traitement de linge selon la revendication 4 ou 5, caractérisé en ce que le réservoir (3) comprend au moins un élément pour la fixation de position de la pièce (2a, 2b), disposée sur le réservoir (3), du dispositif de détection (2).
  7. Appareil de traitement de linge selon la revendication 4 ou 5, caractérisé en ce que le composant stationnaire (1) comprend au moins un élément pour la fixation de position de la pièce (2a, 2b), disposée sur le composant stationnaire, du dispositif de détection (2).
  8. Appareil de traitement de linge selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'élément (2b) générant le champ magnétique est un aimant permanent.
  9. Appareil de traitement de linge selon la revendication 8, caractérisé en ce que l'aimant permanent (2b) est réalisé comme aimant annulaire.
  10. Appareil de traitement de linge selon l'une quelconque des revendications 4 à 9, caractérisé en ce que la pièce (2a, 2b), disposée sur le réservoir (3), du dispositif de détection (2) est raccordée au réservoir (3) de manière amovible, notamment au moyen d'un raccordement à vis ou à cran.
  11. Appareil de traitement de linge selon la revendication 8 ou 9, caractérisé en ce que l'aimant permanent (2b) est raccordé au réservoir (3) de manière non amovible, notamment par soudure thermique.
  12. Appareil de traitement de linge selon l'une quelconque des revendications 4 à 11, caractérisé en ce que la pièce (2a, 2b), disposée sur le composant stationnaire (1), du dispositif de détection (2) est raccordée au composant stationnaire (1) de manière amovible, notamment au moyen d'un raccordement à vis ou à cran.
  13. Appareil de traitement de linge selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins un élément de butée (12) est compris dans le réservoir (3) et/ou dans le composant stationnaire (1), l'élément de butée (12) étant réalisé et disposé de manière à ce que lors d'un mouvement de la cuve (3), un contact du dispositif de détection (2a) avec la pièce (3, 2b) située à l'opposé du dispositif de détection (2a) soit exclu.
  14. Appareil de traitement de linge selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un dispositif (10) pour déterminer un poids d'une charge de linge (7) apportée dans le réservoir (3) est compris, le dispositif (10) déterminant le poids de la charge de linge apportée (7) en fonction de la position et/ou de la disposition détectées de la cuve (3).
  15. Appareil de traitement de linge selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un dispositif (10) de détermination d'excentricité d'un tambour (8) chargé de linge et logé de manière rotative dans le réservoir (3) est compris, le dispositif (10) déterminant une excentricité du tambour chargé (8) en fonction de la position et/ou de la disposition détectées de la cuve (3).
EP07726868A 2007-02-22 2007-03-13 Appareil de traitement de linge Active EP2162579B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07726868T PL2162579T3 (pl) 2007-02-22 2007-03-13 Urządzenie do obróbki prania

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007002626U DE202007002626U1 (de) 2007-02-22 2007-02-22 Wäschebehandlungsgerät
PCT/EP2007/052367 WO2008101549A1 (fr) 2007-02-22 2007-03-13 Appareil de traitement de linge

Publications (2)

Publication Number Publication Date
EP2162579A1 EP2162579A1 (fr) 2010-03-17
EP2162579B1 true EP2162579B1 (fr) 2012-02-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP07726868A Active EP2162579B1 (fr) 2007-02-22 2007-03-13 Appareil de traitement de linge

Country Status (8)

Country Link
US (1) US8756956B2 (fr)
EP (1) EP2162579B1 (fr)
CN (1) CN101730765B (fr)
AT (1) ATE543933T1 (fr)
DE (1) DE202007002626U1 (fr)
EA (1) EA015851B1 (fr)
PL (1) PL2162579T3 (fr)
WO (1) WO2008101549A1 (fr)

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DE102008021598A1 (de) * 2008-04-30 2009-11-05 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrocknungsgerät und Verfahren zur Steuerung eines Trocknungsvorgangs des Wäschetrocknungsgeräts
EP2251476B1 (fr) 2009-05-15 2013-05-15 Miele & Cie. KG Lave-linge doté d'une cuve et d'un dispositif de saisie
EP2251478B1 (fr) 2009-05-15 2012-10-10 Miele & Cie. KG Lave-linge doté d'un bac à lessive et d'un dispositif de saisie
DE102009044706B4 (de) 2009-11-30 2015-06-03 Miele & Cie. Kg Waschmaschine mit einem Laugenbehälter und einer Erfassungseinrichtung
CN102822630B (zh) 2010-02-12 2015-10-21 马夸特机械电子有限责任公司 用于位置测量的方法
CN103459705A (zh) * 2011-03-28 2013-12-18 大宇电子株式会社 滚筒洗衣机
EP2508666B1 (fr) 2011-04-06 2014-04-30 Miele & Cie. KG Lave-linge doté d'un bac à lessive et d'un détecteur
KR101806836B1 (ko) * 2011-05-04 2017-12-11 삼성전자주식회사 세탁기 및 그 제어방법
DE102011084267A1 (de) 2011-10-11 2013-04-11 BSH Bosch und Siemens Hausgeräte GmbH Wäschebehandlungsgerät mit Transportsicherung und zugeordneter Überwachungseinrichtung sowie dafür geeignetes Verfahren
DE102013201654A1 (de) * 2013-01-31 2014-07-31 BSH Bosch und Siemens Hausgeräte GmbH Trockner mit Vorrichtung zur Kontrolle der Trommelbewegung und Verfahren zu seinem Betrieb
CN103215786B (zh) * 2013-03-22 2017-07-18 无锡小天鹅股份有限公司 洗衣机
US9145634B2 (en) 2013-06-04 2015-09-29 Whirlpool Corporation Method of operating a laundry treating appliance
KR101543089B1 (ko) * 2013-11-12 2015-08-07 동부대우전자 주식회사 식기 세척기 및 이의 제어 방법
CN105088678B (zh) * 2014-05-16 2017-08-04 无锡小天鹅股份有限公司 滚筒洗衣机
WO2015172644A1 (fr) * 2014-05-16 2015-11-19 无锡小天鹅股份有限公司 Lave-linge à pulsateur
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CN105088679B (zh) * 2014-05-16 2017-09-26 无锡小天鹅股份有限公司 滚筒洗衣机
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WO2015172647A1 (fr) * 2014-05-16 2015-11-19 无锡小天鹅股份有限公司 Machine à laver à pulsateur
WO2015172646A1 (fr) * 2014-05-16 2015-11-19 无锡小天鹅股份有限公司 Lave-linge a tambour

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EP2162579A1 (fr) 2010-03-17
CN101730765B (zh) 2012-04-18
ATE543933T1 (de) 2012-02-15
EA015851B1 (ru) 2011-12-30
WO2008101549A1 (fr) 2008-08-28
US8756956B2 (en) 2014-06-24
DE202007002626U1 (de) 2007-04-19
CN101730765A (zh) 2010-06-09
EA200970773A1 (ru) 2010-02-26
US20100147038A1 (en) 2010-06-17
PL2162579T3 (pl) 2012-07-31

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