EP3443156A1 - Lave-linge équipé d'une commande - Google Patents

Lave-linge équipé d'une commande

Info

Publication number
EP3443156A1
EP3443156A1 EP17709982.7A EP17709982A EP3443156A1 EP 3443156 A1 EP3443156 A1 EP 3443156A1 EP 17709982 A EP17709982 A EP 17709982A EP 3443156 A1 EP3443156 A1 EP 3443156A1
Authority
EP
European Patent Office
Prior art keywords
drum
washing
laundry
tub
during
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
EP17709982.7A
Other languages
German (de)
English (en)
Other versions
EP3443156B1 (fr
Inventor
Gundula Czyzewski
Kathrin Redlin
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 PL17709982T priority Critical patent/PL3443156T3/pl
Publication of EP3443156A1 publication Critical patent/EP3443156A1/fr
Application granted granted Critical
Publication of EP3443156B1 publication Critical patent/EP3443156B1/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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • 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
    • D06F2103/14—Supply, recirculation or draining of washing liquid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives

Definitions

  • the present invention relates to a laundry care device with a controller.
  • washing liquid is pumped out of the tub by means of a drain pump, and the pumped washing liquid by means of the drain pump to the tub by the pumping system again supplied to wet the laundry in the washing drum with washing liquid.
  • Non-water-wicking garments tend to float in the washing drum on the washing liquid, which does not sufficiently move the floating laundry by the rotating washing drum. As a result, under certain circumstances, the non-water-absorbent laundry items floating on the washing liquid may not be adequately cleaned during a laundry care operation.
  • the object according to the invention is provided by a laundry care appliance with a washing tub for holding washing liquid, a washing drum for receiving laundry, a drum drive for rotating the washing drum, the washing tub comprising a drain opening and an inlet opening, wherein the drain opening is connected to the inlet opening by a drainage drum Line is fluidly connected, wherein in the line a drain pump for pumping washing liquid is arranged, and a controller for controlling the drum drive and the drain pump, solved, wherein the controller is adapted to activate the drain pump during a pump-over operation, to wash liquid through the discharge opening to pump out of the tub in the line, and the pumped washing liquid through to re-supply the conduit and through the inlet port to the tub, and wherein the controller is configured to activate the drum drive during the pump-over operation to rotate the washing drum during a rotation time interval and to bring the laundry into contact with the washing drum.
  • the technical advantage is achieved that are brought by the rotation of the washing drum during Umpumpvorgangs not water-absorbent and thus floating laundry with the washing drum in contact. This results in an advantageous wetting, soaking and improving the washing effect of non-water-absorbent laundry parts, such as laundry items made of wool or silk.
  • washing liquid When activating the drain pump by the controller washing liquid is pumped out of the tub in the line at the beginning of the pumping process, so that the state of the washing liquid sinks in the tub.
  • the rotation time interval may include any time interval of the pump-over operation, wherein the rotation time interval may alternatively comprise the entire duration of the pump-over process.
  • the laundry items in contact with the rotating washing drum can thus be uniformly moistened from all sides.
  • the scrubbing liquid pumped out through the scrubber pump into the conduit is again pumped back into the tub through the inlet port during pump-down to re-supply the pumped scrubbing liquid to the scrubber in the scrubber drum.
  • the re-supplied washing liquid, the wetting parts in contact with the rotating washing drum particularly effective wetting, since the washing liquid can advantageously wetted by the rotating washing drum effectively moving laundry parts from different sides. This leads to an improved moisture penetration of the laundry parts and to an improved washing effect due to an improved flooding of the laundry parts.
  • the combination of the pumping operation with bringing the laundry parts into contact with the washing drum during the rotation of the washing drum can be used advantageously for the gentle and effective laundry care of delicate and less wettable laundry parts, for example of wool or silk.
  • a laundry care device is understood to mean a device which is used for laundry care, such as a washing machine or a tumble dryer.
  • a laundry care appliance is understood as a household laundry care appliance. So a laundry care device, which is used in the context of household management, and is treated with the laundry in normal household quantities.
  • the laundry care device has an induction bowl for providing washing liquid, wherein the dispenser is fluidly connected by a supply line with the tub, wherein the controller is adapted to activate the dispenser to wash liquid from the dispenser by the feed Supply liquor container.
  • the technical advantage is achieved that an efficient feeding of washing liquid from the dispensing tray is made possible by the dispensing tray fluidly connected to the tub in the tub.
  • the controller is configured to activate the dispensing tray prior to the pumping operation and the rotation time interval to supply washing liquid to the tub up to a supply level, the supply level being located above a drum bottom of the washing drum.
  • the technical advantage is achieved that it is ensured by the supply of washing liquid up to the feed level, that the washing drum is in contact with washing liquid to a sufficient height.
  • the supply level of the washing liquid which is arranged above the drum bottom side of the washing drum, thus ensures that the laundry located in the washing drum is sufficiently wetted during a rotation of the washing drum.
  • the controller is adapted to activate the drum drive to rotate the washing drum during the rotation time interval when the washing liquid in the tub has reached a pumping level, the pumping level being located below a drum bottom of the washing drum.
  • the technical advantage is achieved that can be reduced by the time-delayed activation of the rotation time interval after activation of the pumping process occurring during the rotation time interval at high rotational speeds of the washing drum mechanical load of the laundry care device.
  • the level of the washing liquid in the tub decreases to the pumping level below the drum bottom of the washing drum before the rotation time interval begins.
  • both the washing drum and the laundry located therein are no longer in contact with the washing liquid during the rotation time interval.
  • floating laundry also sinks as a result of the sinking washing liquid level in the washing drum and comes into contact with the washing drum.
  • the drum drive is designed to drive the washing drum during the rotation time interval with a system speed in order to bring the laundry with the washing drum into abutment, wherein the system speed in particular comprises a range of 50 U / min to 150 U / min ,
  • the system speed in particular comprises a range of 50 U / min to 150 U / min .
  • the controller is adapted to terminate the rotation time interval when the supplied washing liquid in the tub has reached an upper level, the upper level being located above the drum bottom of the washing drum.
  • the technical advantage is achieved that occurring during the rotation time interval at high rotational speeds mechanical loads of the laundry care device can be reduced.
  • An increasing washing liquid level in the tub results in an increased mechanical load on the laundry care appliance when the washing drum is rotated by standing washing liquid.
  • the laundry is brought into contact with the washing drum during the rotation time interval by a sinking of the washing liquid in the tub during the pumping operation.
  • washing liquid is pumped out of the tub, whereby the washing liquid level drops in the tub, so that floating on the washing liquid laundry items are brought into contact with the washing drum.
  • the washing drum is rotated at a low rotational speed, the laundry items are advantageously brought into contact with the washing drum and thereby effectively turned over.
  • the controller is designed to simultaneously activate the drain pump and the drum drive in order to carry out the pumping operation and the rotation time interval simultaneously.
  • the technical advantage is achieved that by simultaneously performing the pumping operation and the rotation time interval, the laundry items come into contact with the washing drum and at the same time be effectively moisturized, since the washing liquid is still in the tub at the beginning of Umpumpvorgangs.
  • the rotation time interval is performed in particular with a low rotational speed of the washing drum to prevent damage to the laundry care device by too fast rotation of the washing drum by standing at the beginning of Umpumpvorgangs still in contact with the washing drum washing liquid.
  • the rotational time interval started concurrently with the pumping operation may include the entire duration of the pumping operation, but may alternatively include only a portion of the pumping operation.
  • the controller is configured, after completion of the pumping operation and the rotation time interval, to activate the dispensing tray during a filling operation to supply washing liquid to the tub, wherein the controller is configured to deactivate the drum drive during the filling operation.
  • the technical advantage is achieved that a particularly effective wetting of the laundry is ensured in the washing drum by supplying additional washing liquid during the filling process, since the level of the washing liquid in the tub increases.
  • the drum drive is designed to rotate the washing drum during the rotation time interval by at least half a drum rotation, in particular to rotate a half or a full drum rotation.
  • the technical advantage is achieved that by the at least half drum rotation, in particular a half or a full drum rotation, the washing drum during the rotation time interval, a particularly effective wetting of the standing in contact with the washing drum laundry pieces is achieved.
  • half a drum revolution is sufficient so that a laundry item in contact with the washing drum during a pumping of wash liquor can be wetted in the laundry care device from both sides.
  • the drum drive is designed to rotate the washing drum during the rotation time interval in a rotational direction of rotation or reversing.
  • a feed nozzle is arranged at the inlet opening, wherein the feed nozzle is designed to scatter washing liquid pumped through the inlet opening into the tub via the laundry in the wash drum.
  • the technical advantage is achieved that by the arranged at the inlet opening feed nozzle, which is pumped through the line, can be effectively spread over the laundry in the washing drum.
  • a continuous washing liquid circulation in the laundry care device whereby the recirculated washing liquid at the Zuzhoudüse is scattered, and thus in particular a wide variety of wet the washing drum adjacent laundry can.
  • the controller is designed to repeat the pumping process and the rotation time interval several times, in particular once, twice or three times to repeat.
  • the technical advantage is achieved that it is ensured by repeated repeating the pumping operation and the rotation time interval that all existing in the washing drum floating laundry with the washing drum in contact, and thus a sufficient wetting of the floating laundry is ensured.
  • the laundry received in the washing drum comprises delicate items of laundry, in particular items of wool and / or silk.
  • a number of projections are arranged in the washing drum, which are designed to move the laundry during a rotation of the washing drum in the washing drum.
  • the technical advantage is achieved that an effective movement of laundry items in the rotating washing drum is ensured by the projections, which are designed in particular as Wäschemit Meeting.
  • the projections are adapted to effectively move laundry items in contact with the washing drum during the rotation time interval.
  • the object is achieved by a method for washing laundry in a laundry care device, with a tub for Receiving washing liquid, comprising a washing drum for receiving laundry, with a drum drive for rotating the washing drum, wherein the tub comprises a drain opening and an inlet opening, wherein the drain opening is fluidly connected to the inlet opening through a conduit, wherein in the conduit a drain pump for Pumping of washing liquid is arranged, and with a controller for controlling the drum drive and the drain pump, and wherein the method comprises activating the drain pump during a pumping operation to pump washing liquid through the discharge opening from the tub in the line, and the pumped washing liquid through the conduit and through the inlet port again to the tub, and activating the drum drive to rotate the washing tub during a rotation time interval and to bring the laundry into contact with the washing tub.
  • the technical advantage is achieved that is achieved by bringing the laundry with the washing drum during the rotation time interval and the pumping of washing liquid during Umpumpvorgangs, a particularly effective wetting located in the washing drum on the washing liquid floating laundry.
  • Fig. 1 is a schematic view of a laundry care device
  • Figure 2 is a schematic view of a pumping system with a tub and with a drain pump.
  • FIG. 3 is a graphical representation of a washing process in a laundry care appliance according to an embodiment; a graphical representation of a washing process in a laundry care device according to another embodiment; and Fig. 5 is a schematic representation of a method for washing laundry in a laundry care device.
  • Fig. 1 shows a schematic view of a general laundry care device 100, such as e.g. a washing machine.
  • the laundry care device 100 comprises an induction bowl 101, into which detergent or other liquid substances can be introduced.
  • the laundry care appliance 100 comprises a door 103 for loading the laundry care appliance 100 with laundry.
  • Fig. 2 shows a view of a pumping system in a laundry care device 100 with a tub 105 for receiving washing liquid, and with a washing drum 107 for receiving laundry.
  • the washing drum 107 has a drum base 109 and is driven by a drum drive 1 1 1.
  • the laundry care device 100 further comprises an induction bowl 101 for holding detergent or other liquid substances, which is fluidly connected to the tub 105 by a feed line 1 13, to supply washing liquid to the tub 105.
  • the tub 105 has a drain port 1 15 and an inlet port 1 17, which are fluidly connected by a line 1 19 of the pumping system, wherein in line 1 19 a drain pump 121 for pumping washing liquid through the line 1 19 is arranged.
  • the drain pump 121 can pump washing liquid through the discharge port 15 1 from the tub 105 during a recirculation process, not shown in Fig. 2 in the line 1 19 and the pumped washing liquid through the line 1 19 and through the inlet port 1 17 the tub 105 again.
  • the fresh washing liquid can be effectively pumped through the line 1 19 during a laundry care process and the laundry in the washing drum 107 are fed again.
  • the laundry care success during a laundry care process can be improved.
  • the laundry care apparatus 100 further comprises a controller 123, which is connected to the suds pump 121 by a first control connection 125, which is connected to the drum drive 1 1 1 by a second control connection 127, and which is connected to the dispenser 101 by a third control connection 129 to the drain pump 121, the drum drive 1 1 1 and the dispenser 101 to activate or deactivate.
  • the controller 123 is configured to activate the drain pump 121 during a pump-over operation, and to activate the drum drive 11 during a rotation time interval.
  • 3 shows a graphical representation of a washing process in a laundry care appliance according to an embodiment.
  • 3 is a time chart showing the temperature of washing liquid, the volume of washing liquid supplied, the rotational speed of the washing drum 107, and the pumping capacity of the suds pump 121, all along the ordinate axis 131 versus time indicated along the abscissa axis 133; are applied.
  • the first curve 135 shows the course of the temperature of the washing liquid in the pumping system of the laundry care device 100.
  • the second curve 137 shows the course of the supplied volume of washing liquid in the pumping system of the laundry care device 100.
  • the third curve 139 shows the profile of the rotational speed of the washing drum 107.
  • the fourth curve 141 shows the progression of the pumping capacity of the drain pump 121.
  • the dispenser tray 101 is activated by the controller 123 before a pumping operation and before a rotation time interval of the washing drum 107 to supply washing liquid to the tub 105.
  • washing liquid is supplied to the tub 105 until the washing liquid in the tub 105 has a feed level, the feed level is higher than a drum bottom 109 of the washing drum 107, and wherein the feed level is sufficient to cover the Laugensumpf below the tub 105 and in particular 1 cm to 3 cm higher than the drum base 109 is.
  • the drain pump 121 is activated by the controller 123, whereby washing liquid is pumped out of the tub 105, and the washing liquid level in the tub 105 decreases.
  • the washing liquid level reaches after the Activate the drain pump 121 a Umpumppegel, the Umpumppegel is arranged below the drum base 109 of the washing drum 107 in the tub 105, so that the laundry in the washing drum 107 is no longer in contact with washing liquid.
  • the drum drive 11 1 is activated by the controller 123 to rotate the washing drum 107 at a plant rotation speed. and to bring the laundry on the washing drum 107 into abutment.
  • the system speed can be in particular in a range between 50 U / min and 150 U / min, which due to the centrifugal forces occurring an effective Bacentskysstation the laundry applied to the washing drum 107 laundry during the rotation time interval can be brought about.
  • the laundry machine 100 with pumping system by briefly rotating the washing drum 107 at the application speed, the laundry is caused to abut on the washing drum 107 to cause intermittent washing dehydration.
  • the washing liquid pumped out of the tub 105 into the duct 11 by the drain pump 121 is supplied again to the tub 105 through the inlet opening 17, so that a continuous washing liquid circulation is established in the duct 11 during the pumping operation.
  • the pumped through the inlet port 1 17 pumped into the tub 105 washing liquid is passed as a water jet to the adjacent to the washing drum 107 during the rotation time interval laundry, the water jet is particularly wide spread over the jacket of the washing drum 107 to effectively wet the textiles , Thus, it comes to an optimized moisture penetration of the adjacent to the washing drum 107 laundry and to improve the washing effect by effectively flooding the laundry.
  • the rotational speed of the washing drum 107 is subsequently reduced again in order to end the rotation time interval.
  • the drain pump 121 is deactivated, to stop the pumping process.
  • the duration of the pumping operation and the rotation time interval can be carried out flexibly in terms of time, depending on the amount of laundry, the type of laundry and / or the selected laundry care program, and optionally repeated one, two or three times.
  • the dispenser 101 is again activated by the controller 123 to again supply washing liquid to the tub 105 during a filling operation.
  • the washing liquid level in the tub 105 rises again, so that the washing drum 107 and the laundry located therein are again in contact with the washing liquid.
  • the state of the washing liquid can be successively increased by further filling steps, and the drain pump 121 can be reactivated to circulate washing liquid in the laundry care device 100.
  • the drum drive 1 1 1 is reactivated by the controller 123.
  • the drum drive 1 1 1 rotates the washing drum 107, however, not with the system speed, but only with a low rotational speed. This prevents the oscillating system, which stabilizes the tub 105, from moving violently, which can lead to severe mechanical loads on the laundry-care appliance. On the other hand, the shrinkage of delicate laundry items made of wool is avoided.
  • 4 shows a graphical representation of a washing process in a laundry care appliance according to a further embodiment. 4 shows a time chart of the temperature of the washing liquid, the volume of washing liquid supplied, the rotational speed of the washing drum 107, and the pumping capacity of the suds pump 121 plotted along the ordinate axis 131 versus time indicated along the abscissa axis 133 are.
  • the first curve 135 shows the course of the temperature of the washing liquid in the pumping system of the laundry care device 100.
  • the second curve 137 shows the course
  • the third curve 139 shows the profile of the rotational speed of the washing drum 107.
  • the fourth curve 141 shows the course of the pumping capacity of the drain pump 121.
  • washing liquid is supplied to the tub 105 until the washing liquid in the tub 105 has a feed level, the feed level is higher than a drum bottom 109 of the washing drum 107, and in particular 1 cm to 3 cm higher than the drum base 109 is.
  • washing liquid is pumped out of the tub 105 at the beginning of the pumping operation.
  • the washing liquid sinks in the tub, whereby laundry items floating on the washing liquid are brought into contact with the washing drum.
  • the drum drive 1 1 1 is activated by the controller 123, whereby the washing drum 107 is rotated at a low rotational speed to turn the laundry in the washing drum 107 at low water level.
  • the washing drum 107 is always moved when the suds pump 121 is activated during the pumping operation.
  • the wash liquor level in the tub 105 decreases, the laundry contacts the wash tub 107, and the wash tub 107 rotates at least one-half turn of the drum, more preferably at least once through 180 degrees, turning the laundry.
  • the Lye container 105 is again supplied so that sets a continuous washing liquid circulation in the line 1 19 during the pumping operation.
  • the pumped through the inlet port 1 17 pumped into the tub 105 washing liquid is passed as a jet of water on the washing drum 107 located in the washing parts, the water jet is particularly wide spread over the jacket of the washing drum 107 to effectively wet the textiles.
  • the duration of the Umpumpvorgangs with turns can be made flexible in terms of time and if necessary repeated once to three times.
  • the state of the washing liquid in the tub 105 can be increased by successive further filling steps.
  • the drum drive 1 1 1 is controlled by the controller 123 so that no rotation the washing drum 107 is performed, or only a slight rotation of the washing drum 107 is performed. This will prevent sensitive laundry from shrinking wool.
  • the washing liquid is pumped out of the tub 105 by the drain pump 121 and the pumped washing liquid is fed through the inlet port 1 17 from above again the laundry in the washing drum 107.
  • the drain pump 121 is turned on cyclically. While the drain pump 121 is activated, the washing liquid level in the washing drum 107 decreases, so that when a small amount of washing liquid in the tub 105 and floating laundry with the washing drum 107 are brought into contact.
  • the combination of pumping which includes a reduction of the washing liquid level in the tub 105 and a humidification of the laundry in the washing drum 107 by a circulation of the washing liquid in the pumping system, with the rotation of the washing drum during the rotation time interval, leads to a gentle but effective movement and cleaning of delicate, less wettable textiles, such as wool or silk.
  • the combination of the pump-over process and the rotation time interval allows improved moisture penetration of poorly wettable textiles by moistening the textiles from all sides by pumped-over washing liquid.
  • changing levels of washing liquid are used in the washing drum 107, whereby on the washing liquid floating laundry with the washing drum 107 can be brought into contact.
  • Optimal modulation of the washing liquid supplied again through the insertion opening of the tub 105 enables advantageous laundry care in the context of a vertical washing process.
  • FIG. 5 shows a schematic illustration of a method 200 for washing laundry in a laundry care appliance 100, which is described according to the embodiments of FIGS. 3 and 4.
  • the method 200 includes activating 201 the suds pump 121 during a recirculation operation to pump scrubbing liquid through the discharge opening 15 1 from the tub 105 into the line 1 19, and the pumped scrubbing liquid through the line 1 19 and through the inlet opening 1 17 again Supply tub 105.
  • the method 200 further comprises activating 203 the drum drive 1 1 1 to rotate the washing drum 107 during a rotation time interval and to bring the laundry into contact with the washing drum 107. As a result, a particularly effective washing of laundry items floating in the washing liquid can be achieved.

Landscapes

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

Abstract

L'invention concerne un lave-linge (100) comprenant un réservoir de lessive (105) destiné à recevoir un liquide de lavage, un tambour de lavage (107) destiné à recevoir du linge, et un entraînement de tambour (111) destiné à faire tourner le tambour de lavage (107). Le réservoir de lessive (105) comprend un orifice de sortie (115) et un orifice d'entrée (117). L'orifice de sortie (115) est relié fluidiquement à l'orifice d'entrée (117) par un conduit (119). Une pompe à lessive (121), destinée à pomper le liquide de lavage, est disposée dans le conduit (119). Le lave-linge comporte également une commande (123) destinée à commander l'entraînement de tambour (111) et la pompe à lessive (121). La commande (123) est conçue pour activer la pompe à lessive (121) pendant une opération de pompage pour pomper le liquide de lavage du réservoir de lessive (105) jusque dans le conduit (119) par l'orifice de sortie (115) et pour ramener le liquide de lavage pompé (119) au réservoir de lessive (105) par l'orifice d'entrée (117). La commande (123) est conçue pour activer l'entraînement de tambour (111) pendant l'opération de pompage pour faire tourner le tambour de lavage (107) pendant une période de rotation et pour mettre le linge en contact avec le tambour de lavage (107).
EP17709982.7A 2016-04-12 2017-03-10 Lave-linge équipé d'une commande Active EP3443156B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17709982T PL3443156T3 (pl) 2016-04-12 2017-03-10 Zawierające sterownik urządzenie do pielęgnacji prania

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016206047.3A DE102016206047A1 (de) 2016-04-12 2016-04-12 Wäschepflegegerät mit einer Steuerung
PCT/EP2017/055724 WO2017178162A1 (fr) 2016-04-12 2017-03-10 Lave-linge équipé d'une commande

Publications (2)

Publication Number Publication Date
EP3443156A1 true EP3443156A1 (fr) 2019-02-20
EP3443156B1 EP3443156B1 (fr) 2021-08-25

Family

ID=58265985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17709982.7A Active EP3443156B1 (fr) 2016-04-12 2017-03-10 Lave-linge équipé d'une commande

Country Status (5)

Country Link
EP (1) EP3443156B1 (fr)
CN (1) CN109072528B (fr)
DE (1) DE102016206047A1 (fr)
PL (1) PL3443156T3 (fr)
WO (1) WO2017178162A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3505669B1 (fr) * 2017-12-28 2021-02-17 LG Electronics Inc. Machine à laver et son procédé de commande
DE102019202071A1 (de) * 2019-02-15 2020-08-20 BSH Hausgeräte GmbH Wäschepflegegerät mit einer Steuerung
DE102019207239A1 (de) * 2019-05-17 2020-11-19 BSH Hausgeräte GmbH Wäschepflegegerät mit einer Steuerung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022226B1 (ko) * 2004-01-06 2011-03-17 삼성전자주식회사 세탁기 및 그 제어방법
EP1734169B1 (fr) * 2005-06-16 2008-02-20 Electrolux Home Products Corporation N.V. Machine à laver domestique à recirculation d'eau avec détection automatique du type de la charge de linge et procédé correspondant
US7941885B2 (en) * 2006-06-09 2011-05-17 Whirlpool Corporation Steam washing machine operation method having dry spin pre-wash
US20110047716A1 (en) * 2008-08-01 2011-03-03 In Ho Cho Control method of a laundry machine
EP2348151B1 (fr) * 2010-01-25 2017-07-05 Miele & Cie. KG Procédé de fonctionnement d'un lave-linge avec un dispositif d'écoulement
JP5919488B2 (ja) * 2011-09-05 2016-05-18 パナソニックＩｐマネジメント株式会社 ドラム式洗濯機
EP2719814A1 (fr) * 2012-10-09 2014-04-16 Candy S.p.A. Machine à laver le linge avec activation de détergent améliorée
DE102013103965A1 (de) * 2013-04-19 2014-10-23 Miele & Cie. Kg Verfahren zum Betreiben einer Waschmaschine mit Umfluteinrichtung und Waschmaschine
DE102014104962A1 (de) * 2014-04-08 2015-10-08 Miele & Cie. Kg Wasserzulaufsteuerung und Waschvollautomat

Also Published As

Publication number Publication date
PL3443156T3 (pl) 2022-01-17
CN109072528A (zh) 2018-12-21
EP3443156B1 (fr) 2021-08-25
CN109072528B (zh) 2021-05-25
DE102016206047A1 (de) 2017-10-12
WO2017178162A1 (fr) 2017-10-19

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