EP2951343A1 - Sèche-linge équipé d'un dispositif de contrôle de l'état fermé de la porte et procédé de fonctionnement - Google Patents

Sèche-linge équipé d'un dispositif de contrôle de l'état fermé de la porte et procédé de fonctionnement

Info

Publication number
EP2951343A1
EP2951343A1 EP14701415.3A EP14701415A EP2951343A1 EP 2951343 A1 EP2951343 A1 EP 2951343A1 EP 14701415 A EP14701415 A EP 14701415A EP 2951343 A1 EP2951343 A1 EP 2951343A1
Authority
EP
European Patent Office
Prior art keywords
drum
dryer
access door
hall sensor
process air
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.)
Granted
Application number
EP14701415.3A
Other languages
German (de)
English (en)
Other versions
EP2951343B1 (fr
Inventor
Kai-Uwe Bache
Rainer Ediger
Marcus Simon
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH 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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Priority to PL14701415T priority Critical patent/PL2951343T3/pl
Publication of EP2951343A1 publication Critical patent/EP2951343A1/fr
Application granted granted Critical
Publication of EP2951343B1 publication Critical patent/EP2951343B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • D06F34/20—Parameters relating to constructional components, e.g. door sensors
    • 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
    • D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers
    • 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
    • D06F2103/24—Spin speed; Drum movements
    • 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
    • D06F2103/40—Opening or locking status of doors
    • 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
    • D06F2105/28—Electric heating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D06F2105/60—Audible signals
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • 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
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis

Definitions

  • Dryer with a device to control a
  • the invention relates to a dryer comprising a housing, a control device, a drum for items to be dried, an access door to the drum, a process air duct in which a process air blower for conveying the process air and a heater for heating the process air, and a device for Checking a closed state of the access door, which includes a Hall sensor and a magnet, a first part of which is attached to the access door and a second part of the housing and a method for its operation.
  • the invention relates in particular to a tumble dryer (also abbreviated to "dryer” herein) comprising a housing, a control device, a drum for items to be dried, an access door, a process air duct in which a process air blower for conveying the process air and a heater for Heating the process air, and a device for controlling the rotation of the drum, and a method for operating this dryer.
  • a tumble dryer also abbreviated to "dryer” herein
  • a process air duct in which a process air blower for conveying the process air and a heater for Heating the process air
  • a device for controlling the rotation of the drum and a method for operating this dryer.
  • process air In a dryer, air (so-called "process air”) is conveyed through a process air blower via a heater into a drying chamber containing the items to be dried.
  • the hot process air absorbs moisture from the laundry items to be dried, whereby the humid air in an exhaust air dryer
  • the moist, warm process air is passed, after passing through the drum, into a heat exchanger, which is usually preceded by a lint filter. heat exchanger) the moist, warm process air is cooled so that the moisture contained in it condenses.
  • the resulting water (condensate) is then usually collected in a suitable container and the cooled and dried process air supplied to the heater again and then the drum.
  • a tumble dryer which is generally equipped with a drum for receiving laundry items to be dried, it can come to a drum standstill for various reasons.
  • causes of a drum standstill may be a crack of the drive belt of the drum, a failure of the drive motor or even a blockage by laundry.
  • critical conditions can occur, for example local overheating, so that, for example, the items of laundry present in the drum can be damaged.
  • the coming from the heater hot process air can flow in a drum standstill over stationary laundry, so that in particular the upper laundry items are heated so much that they can cause damage. In this case, therefore, the heater should be turned off.
  • a drum standstill can be detected to then initiate appropriate countermeasures.
  • the drying process in tumble dryers is generally divided into three phases.
  • a heating phase first takes place during which the temperature of the process air rises until a certain temperature value is reached.
  • a quasi-stationary drying phase in which the temperature of the process air is essentially constant.
  • the drying process is then completed with a cooling phase in which the heating is generally switched off.
  • the process air blower generally remains switched on during the cooling phase in order to exploit the residual thermal energy still present in the drum and process air duct. Since the drying processes are very energy intensive, it is of great interest to reduce the energy consumption of dryers in order to save costs and to protect the environment.
  • DE 10 2007 031 886 A1 describes a domestic appliance, in particular a water-conducting domestic appliance such as a dishwasher, with a door and a door position detecting means for detecting an open or closed door position.
  • the door position detection means is designed in particular for inductive detection and has a permanent magnet and a magnetic switch, wherein the magnetic switch is in particular a Hall sensor.
  • DE 10 2008 043 613 B4 describes an electric household appliance with a liquid supply, which is provided with a measuring device for the amount of liquid supplied, wherein the measuring device comprises a movable body of the liquid to be metered. Therein, for example, a Hall sensor is used.
  • DE 10 2006 052 428 A1 describes a domestic appliance for the care of items of laundry with a container for receiving the items of laundry, which can be introduced into a container via a loading opening, which loading opening can be closed by a door, and a door contact switch which is arranged on a circuit carrier on which an electronic control unit of the domestic appliance is arranged.
  • the door contact switch is designed in particular as a non-contact switch, for example as a reed switch.
  • the invention thus relates to a dryer with a housing, a control device, a drum for items to be dried, an access door to the drum, a process air duct in which a process air blower for the transport of the process air and a heater for heating the process air are located, and a Device for controlling a closing state of the access door, which comprises a Hall sensor and a magnet, of which a first part is attached to the access door and a second part to the housing.
  • an electrical voltage is generated in the Hall sensor due to a changing magnetic field. For example, if this changes abruptly, which can be detected by a change over time of the signal of the Hall sensor, this is an indication of a sudden drum standstill due to a sudden disturbance.
  • Continuous detection of signals here means that the Hall sensor is generally designed so that it not only acts simply as a switch upon detection of a given magnetic field strength, but also more or less continuously determine a temporal change in the strength of a magnetic field. This makes it possible to investigate and regulate influencing factors on the movement of the drum and thus the change in the signal of the Hall sensor.
  • the term "attached to the housing” is to be interpreted broadly, meaning in particular that said second part (the Hall sensor or the magnet) is mounted at a location of the dryer in the region of the housing, the movements of the drum does not join
  • the second part could also be mounted on a device component such as a circuit board on which there is also an electronic evaluation unit for the signals of the Hall sensor ,
  • a relationship between a signal of the Hall sensor, generally a voltage value (Hall voltage U Ha "), and a rotational speed of the drum for different load amounts deposited with laundry items to be dried Loading amounts will also be a relatively small pressure exerted on the access door to the drum during rotation of the drum, so that also the corresponding signal of the Hall sensor will be small.
  • the relationship stored in the controller in this embodiment preferably additionally takes into account the size and / or shape of the items of laundry.
  • a periodicity and / or a size of the signals of the Hall sensor can be used to determine a drum standstill.
  • the control device of the dryer is designed accordingly.
  • the Hall sensor is mounted on the housing behind a substantially circular access door in a range of 45 °, preferably 30 ° about its uppermost point or its lowest point.
  • the Hall sensor is advantageously mounted substantially either at the lower end of the access door or at the upper end of the access door.
  • the angles here refer to the angle formed by a straight line through the center of the access door and the Hall sensor with a vertical axis. It is particularly preferred here that the Hall sensor is mounted on the housing behind the substantially circular access door in a range of 30 ° around the uppermost point of the access door.
  • the Hall sensor and the magnet are as close as possible.
  • the magnetic field should be as high as possible.
  • a dryer is preferred in which the magnet is attached to a substantially circular access door in a range of 30 ° about its uppermost point.
  • a stoppage of the drum during a drying phase can have harmful or dangerous consequences and damage the dryer as well as the laundry contained therein.
  • the control device is configured to perform a control action upon detection of a stoppage of the drum.
  • the control device performs a control action if the Hall signal has no predetermined periodicity and / or no predetermined signal value U Ha "
  • the control measure is advantageous in switching off the heating.
  • the dryer according to the invention preferably has an optical and / or acoustic display device for the operation, in particular the interaction of Hall sensor and magnet.
  • mode of operation is to be interpreted broadly and includes, for example, an indication of a drum standstill or a drum movement, wherein optionally the direction of rotation and / or the speed of the drum can be displayed.
  • the dryer has a display device, which can indicate a critical state of the dryer when reaching or falling below a predetermined signal U set of the Hall sensor.
  • a display device can indicate a critical state of the dryer when reaching or falling below a predetermined signal U set of the Hall sensor.
  • an optical display device is preferably used.
  • the display device can give information about the operation of the dryer, for example, by issuing a text or by lighting different colored LEDs, for example in embodiments of the invention on the course of a method according to the invention with predetermined speeds and the indication of a stoppage of the drum.
  • the dryer according to the invention preferably has a heat exchanger, which is particularly preferably an air-to-air heat exchanger.
  • the dryer therefore has an air-to-air heat exchanger with a cooling air duct, in which a cooling air blower is arranged.
  • Hall sensor, magnet and control device are designed to determine a closed or opened state of the access door.
  • Hall sensor as well as the strength of the magnetic field used, will generally depend on the placement and size of the drum and the expected load, i.e., on the load. Signals of moving, pressing laundry be turned off.
  • Hall sensor and magnet are preferably arranged so that a movement of the Hall sensor by the magnetic field used is as perpendicular as possible to the magnetic field lines.
  • the size of the hall sensor signals depends on the pressure applied to the access door by the laundry items.
  • the size of the signals of the Hall sensor and thus the sensitivity of the control of the rotation of the drum depend on the load of laundry.
  • the loading amount can in principle be set by a user of the dryer and / or automatically determined by the dryer.
  • the dryer therefore preferably has means for determining a load of laundry items to be dried. This may, for example, be a balance which indicates the weight increase of the drum after the introduction of laundry items.
  • Dryer herein means a dryer for laundry, wherein the type of laundry dryer is not limited according to the invention and may also include washer-dryer, so household appliances for washing and drying laundry.
  • exhaust air dryers and condensation dryers are meant, wherein condensation dryers are preferred according to the invention.
  • the magnet used may be an electromagnet or a permanent magnet.
  • a permanent magnet is used.
  • the magnet may advantageously be surrounded by an organic or inorganic protective layer, for example of a plastic which optionally has a certain elasticity, that is, for example, an elastomer.
  • the heater is generally an electric heater or a gas heater, and an electric heater is preferably used. Accordingly, according to the invention, an interruption of the current or the gas supply can be provided as a control measure.
  • the invention also relates to a method for operating a dryer with a housing, a control device, a drum for items to be dried, an access door to the drum, a process air duct in which a process air blower for the transport of the process air and a heater for heating the process - Air, and a device for controlling a closing state of the access door, which comprises a Hall sensor and a magnet, of which a first part on the access door and a second part is mounted on the housing, in which method during rotation of the drum with contained Laundry, the access door is subjected to varying pressure from the laundry, the closed state control device continuously detects signals from the Hall sensor during rotation of the drum, and the controller detects the rotation of the drum from the continuously detected signals.
  • the drum standstill is determined when the measured signal of the Hall sensor has no periodicity and / or reaches no predetermined signal value U Ha "
  • a drive motor of the drum and / or the drum are operated only in one direction of rotation during the method according to the invention and in particular of an entire drying program. In this way, caused by a change of direction wear and extensions of the drying program can be avoided.
  • the heating phase a stationary drying phase and a cooling phase, a time-dependent speed profile for the drum and preferably stored in the control device of the dryer.
  • the dryer can then be monitored not only the occurrence of a drum standstill, but the realization of this speed profile can be easily monitored and / or realized.
  • the invention has several advantages.
  • the movement of the drum can be monitored directly and a drum standstill can be determined without contact, so that appropriate countermeasures can be initiated.
  • the invention includes a non-contact method for monitoring the movement, there can be no wear on sensors.
  • the dryer according to the invention enables a process which is insensitive to non-magnetic contaminants.
  • the invention makes possible an evaluation of movement signals of the drum, which are measured here in particular as values of the Hall voltage, with respect to further parameters which are important for carrying out a drying process.
  • the loading amount with laundry items and / or the distribution and / or the shape of laundry items in the drum of the dryer can be determined.
  • the present invention provides further possibilities for controlling a dryer.
  • the single figure shows a vertical section through a dryer according to an embodiment in which the dryer is configured as a condensation dryer, wherein the arrows indicate the flow direction of the process air.
  • the dryer is configured as a condensation dryer, wherein the arrows indicate the flow direction of the process air.
  • Other embodiments are conceivable.
  • the dryer 1 has a drum 3 rotatable about a horizontal axis 22 for receiving items of laundry which are not shown here, and which are not shown here. Within the drum 3 drivers 5 are mounted for movement of the laundry items during a drum rotation.
  • the process air is in the process air duct 2 by means of a Process air blower 6 via an air-air heat exchanger 14 and an electric heater 4 passed through the drum 3.
  • air heated by the electric heater 4 is passed through the drum inlet 19 from the rear, ie from the side of the drum 3 opposite a door 12, through the perforated base into the drum 3.
  • the process air laden with moisture flows through the filling opening of the drum 3 through a lint 1 1 inside a door 12 closing the filling opening.
  • the process air flow in the door 12 is then deflected downwards through the drum outlet 18 into the process air duct 2 and directed to the air-to-air heat exchanger 14, can be transported by the cooling air in a cooling air passage 15 by means of a cooling air blower 16.
  • a cooling air blower 16 In the air-air heat exchanger 14 condenses due to cooling a more or less large part of the process air from the laundry absorbed moisture and is collected in a condensate pan 17.
  • the control of the dryer via a control device 8, which can be controlled by the user via an operating unit 7.
  • a magnet 20 is mounted on an access door 12 for the drum 3, which in cooperation with a on the housing 24 of the dryer 1, in particular in the region of the uppermost point 25, mounted Hall sensor 21 monitoring the Rotary movement of the drum 3 can realize, as in this due to a changing magnetic field, an electrical voltage is generated.
  • items of laundry (not shown here) reach the access door 12.
  • These items of laundry press against the access door, also referred to as a drum door 12, so that the access door 12 moves slightly in response to a rotation of the drum.
  • a movement of the drum door 12 takes place relative to the housing 24 of the dryer 1.
  • a Hall sensor 21 mounted on the housing 24 above the drum door 12 in this embodiment is thus exposed to a magnetic field changing over time as a result of the magnet 20 participating in the movements of the drum door 12.
  • the magnetic field of the magnet 20 adjacent to the Hall sensor 21 generates, in the Hall sensor 21, a voltage value corresponding to the strength of the magnetic field, a so-called Hall voltage.
  • Time-varying changes in the magnetic field produce corresponding changes in the Hall voltage as the signal Nal of the Hall sensor.
  • the items of laundry depending on their quantity and their distribution in the drum 3, exert varying pressure on the drying door, so that the access door 12 and the magnet 20 attached thereto move accordingly and correspondingly in the Hall sensor 21 Generate Hall voltages.
  • Size and temporal change of the Hall voltage can thus be used to monitor the rotation of the drum 3. If, for example, the drum 3 rotates at a certain speed, then the measured Hall voltage shows a periodicity corresponding to the speed. The presence of periodicity is thus an indication of a spinning drum. Accordingly, the absence of periodicity in the measured values of the Hall voltage is an indication of a drum standstill.
  • the electric heater 4 is turned off and the drum standstill also displayed optically and / or acoustically on a display device 23 in a detected drum standstill as a control measure. The movements of the laundry and thus the movements of the access door 12 depend on the load of the drum 3 with laundry.
  • temperature sensors allow for low loadings with laundry advantageous alternative or complementary method for determining a drum standstill.
  • a strong temperature rise indicates a drum standstill.
  • the control device 8 is deposited, up to what loading quantity an additional monitoring of the drum movement should be done by these temperature sensors.
  • the used Hall sensor can generally be used to control the dryer.
  • Control of the dryer means, for example, that a speed and direction of rotation of the drum can be determined by means of the measured Hall voltage and used to modify a drying program.
  • the maintenance of a predetermined speed To monitor the drum 3 by the control device 8 can make a change in the rotational speed of the drum 3 at a determined by evaluation of the Hall voltage by the control device 8 deviation from the predetermined speed by a corresponding control of the drive motor 13.
  • the drive motor 13 in this embodiment is a brushless DC motor (BLDC).

Landscapes

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

Abstract

L'invention concerne un sèche-linge (1) comportant une cuve (24), un dispositif de commande (8), un tambour (3) pour recevoir le linge à sécher, une porte (12) d'accès au tambour (3), un canal d'air de traitement (2) dans lequel est monté un ventilateur d'air de traitement (6) pour transporter l'air de traitement et un chauffage (4) pour chauffer l'air de traitement, un dispositif (20, 21) destiné au contrôle de l'état fermé de la porte (12) et doté d'un capteur à effet Hall (21) et d'un aimant (20), dont une première partie (20, 21) est montée sur la porte (12) et une deuxième partie (20, 21) est montée sur la cuve (24). Lorsque le tambour (3) contenant le linge tourne, la porte (12) est soumise à une pression variable exercée par le linge, le dispositif (20, 21) destiné au contrôle de l'état fermé de la porte permet une détection continue de signaux du capteur à effet Hall (21) pendant la rotation du tambour (3), et le dispositif de commande (8) est conçu pour identifier la rotation du tambour (3) à partir des signaux captés en continu. L'invention concerne en outre un procédé permettant de faire fonctionner ce sèche-linge.
EP14701415.3A 2013-01-31 2014-01-27 Sèche-linge équipé d'un dispositif de contrôle de l'état fermé de la porte et procédé de fonctionnement Active EP2951343B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14701415T PL2951343T3 (pl) 2013-01-31 2014-01-27 Suszarka z zespołem do kontroli stanu zamknięcia jej drzwi dostępowych i sposób jej eksploatacji

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013201654.9A DE102013201654A1 (de) 2013-01-31 2013-01-31 Trockner mit Vorrichtung zur Kontrolle der Trommelbewegung und Verfahren zu seinem Betrieb
PCT/EP2014/051536 WO2014118131A1 (fr) 2013-01-31 2014-01-27 Sèche-linge équipé d'un dispositif de contrôle de l'état fermé de la porte et procédé de fonctionnement

Publications (2)

Publication Number Publication Date
EP2951343A1 true EP2951343A1 (fr) 2015-12-09
EP2951343B1 EP2951343B1 (fr) 2017-01-04

Family

ID=50002760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14701415.3A Active EP2951343B1 (fr) 2013-01-31 2014-01-27 Sèche-linge équipé d'un dispositif de contrôle de l'état fermé de la porte et procédé de fonctionnement

Country Status (6)

Country Link
EP (1) EP2951343B1 (fr)
CN (1) CN104968852B (fr)
DE (1) DE102013201654A1 (fr)
PL (1) PL2951343T3 (fr)
RU (1) RU2614590C2 (fr)
WO (1) WO2014118131A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015224661B3 (de) * 2015-12-09 2017-05-11 BSH Hausgeräte GmbH Haushaltsgerät mit einem Rückstellelement
IT201700075600A1 (it) * 2017-07-05 2019-01-05 Illinois Tool Works Blocco porta elettromagnetico

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741160A1 (de) * 1997-09-18 1999-03-25 Bosch Siemens Hausgeraete Verfahren zur Erkennung von unzulässigen Betriebszuständen in elektronisch gesteuerten Wäschetrocknern
DE102005048890A1 (de) * 2005-10-12 2007-04-19 BSH Bosch und Siemens Hausgeräte GmbH Haushaltswäschetrockner und Verfahren zum Erkennen einer Drehbewegung einer Trommel
EP2010705B1 (fr) * 2006-04-13 2012-03-07 BSH Bosch und Siemens Hausgeräte GmbH Machine a laver et/ou seche-linge
DE102006052428A1 (de) 2006-11-07 2008-05-08 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät zur Pflege von Wäschestücken, insbesondere Wäschetrockner
DE202007002626U1 (de) * 2007-02-22 2007-04-19 BSH Bosch und Siemens Hausgeräte GmbH Wäschebehandlungsgerät
DE102007031886B4 (de) 2007-07-09 2020-09-24 BSH Hausgeräte GmbH Haushaltsgerät mit selbstdiagosefähger Türschlossstellungs-Erfassungseinrichtung
CN201180229Y (zh) * 2008-02-22 2009-01-14 无锡小天鹅股份有限公司 干簧管或霍尔元件式洗衣机安全门开关
DE102008021598A1 (de) * 2008-04-30 2009-11-05 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrocknungsgerät und Verfahren zur Steuerung eines Trocknungsvorgangs des Wäschetrocknungsgeräts
DE102008043613B4 (de) 2008-11-10 2011-02-24 BSH Bosch und Siemens Hausgeräte GmbH Elektro-Haushaltsgerät mit zumindest einer Flüssigkeitszuführung
KR20100106154A (ko) * 2009-03-23 2010-10-01 엘지전자 주식회사 감지모듈 및 이를 구비한 의류처리장치

Also Published As

Publication number Publication date
RU2614590C2 (ru) 2017-03-28
DE102013201654A1 (de) 2014-07-31
WO2014118131A1 (fr) 2014-08-07
EP2951343B1 (fr) 2017-01-04
CN104968852B (zh) 2016-12-21
PL2951343T3 (pl) 2017-06-30
RU2015132179A (ru) 2017-03-06
CN104968852A (zh) 2015-10-07

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