EP1861537A1 - Benetzungsprozess für die wäsche in einer programmgesteuerten waschmaschine - Google Patents
Benetzungsprozess für die wäsche in einer programmgesteuerten waschmaschineInfo
- Publication number
- EP1861537A1 EP1861537A1 EP06700736A EP06700736A EP1861537A1 EP 1861537 A1 EP1861537 A1 EP 1861537A1 EP 06700736 A EP06700736 A EP 06700736A EP 06700736 A EP06700736 A EP 06700736A EP 1861537 A1 EP1861537 A1 EP 1861537A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- water
- laundry
- phase
- drum
- washing machine
- 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
Links
- 238000009736 wetting Methods 0.000 title claims abstract description 55
- 238000005406 washing Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims abstract description 4
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 230000037406 food intake Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000002123 temporal effect Effects 0.000 abstract 1
- 101150114468 TUB1 gene Proteins 0.000 description 9
- 239000004753 textile Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003599 detergent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
Definitions
- the invention relates to a wetting process for the laundry in a program-controlled washing machine, which can be tuned to the amount of laundry in a tub in a tub about a non-vertical axis rotatably mounted laundry drum by means of a water supply system and a control device through which the inflow of water in the tub is timed, and begins in a first phase with an inlet of a first measured amount of water in the tub at dormant or permanent rotating laundry drum.
- the wetting processes in particular are to be optimized in such a way that the respective items of laundry are completely and completely removed in the shortest possible time for each amount of laundry and each type of textile and the amount of water in the tub evenly wetted before the actual washing process begins.
- Previously known wetting phases use their own predetermined reverberation rhythm of the laundry drum at reduced drum speed for different amounts of laundry or pre-filling of the tub at standstill of the laundry drum, then continuous rotation of the laundry drum in the scarfing direction and subsequent wetting phase as described above or with additionally switched spin phase for Acceleration of the leaching penetration of the laundry.
- the previously known wetting processes could not satisfy in terms of the optimum of procedures.
- the known wetting processes have barely taken due account of laundry items of different sizes, so that in the case of very large items of laundry (near the loading limit) no complete wetting takes place, whereas with small items of laundry, the wetting phase lasts too long, measured by its wetting success.
- the uniformity of wetting unsatisfactory.
- the invention is therefore an object of the invention to set up wetting processes so that the uniformity of wetting in each batch of laundry can satisfy, and at the same time adapt the wetting processes to the amount of laundry of a laundry item to the effect that with uniform wetting the laundry with the optimal Amount of water or alkali is wetted in order to successfully carry out the washing process.
- a washing machine described above according to the characterizing part of claim 1 is characterized in that the laundry drum in the first phase under inflow of water as long as at least substantially continuously driven until due to the measured signals on the accumulated amount of water substantially no suction can be determined more, and at least substantially continuously driven in a second phase and a further amount of water is filled until the level in the tub a due to the first phase detected in the water level profile with respect to maximum height and rate of change of the water level and in relation to Falling back of the level due to ingestion of the water has determined by the laundry or reached a level recognized by an expert system in the second phase water level when filling and Nachsaugen of water through the laundry adjusted water level.
- At least one of the two phases contains at least one section in which the laundry drum is reversibly driven without the water level course has an immediate influence on the control of the water supply (claim 2).
- an abbreviation of the wetting process succeeds, because the laundry to be treated is temporarily shifted faster in the drum, so that during the subsequent continuous turning in the scooping direction new districts of the laundry batch are wetted by scooped water.
- This also improves the uniformity of wetting.
- the intensity of wetting is especially very large if, according to an advantageous embodiment, the continuous direction of rotation of the laundry drum of the direction of the effectiveness of a scoop device attached in it corresponds (claim 4).
- the section with continuously rotating laundry drum lasts until reaching the predetermined level after sucking back through the laundry (claim 5). Then either the next phase or the washing process can be started immediately.
- the first phase is followed by a second phase, if in the first phase according to the measurement parameters, a small amount of liquor is not sufficient for a small phase. ne amount of laundry has been determined (claim 6).
- means for measuring the water level may be provided which include a time measuring device for determining the opening duration of an inlet valve (claim 7) or a liquid quantity measuring device for determining the amount of liquid that has accumulated (claim 8).
- control device has a comparator for the measured value of the target level for terminating the phase (claim 9). Then, after a comparison with the calculated reference value, a decision can be made as to whether a second or even further phase of the wetting process will follow because of the size of the first-phase laundry item. By the way, in each phase you can do one level with continuous turning - A -
- the washing drum are assigned a stage with reversing drum movement at an arbitrary time of the phase.
- the means for measuring the water level during the reversing drum movement and / or the comparator are inoperative (claim 10)
- an adequate wetting of the laundry item can be carried out without adding further water will cause the moisture in the present batch of laundry, which may be too small in so far unrecognized way for so much water, to the supersaturation.
- the reversing drum movement in accordance with the design features of the tub and / or the laundry drum at a speed in the range of 40 rpm (corresponding to a peripheral speed of about 1m / s) has been found to be very suitable (claim 12). From these prerequisites, the two phases of the wetting process together can last between 60 seconds and 4 minutes, resulting in an overall ideally optimized wetting process. The specified times depend on the size and the absorbency of the respective laundry item and can be adjusted accordingly.
- Fig. 2 is a schematic representation of the relevant parts of the invention for a washing machine, in which a wetting process according to FIG. 1 is applied.
- 1 is a washing machine at least similar to FIG. 2 with a tub 1, in which a laundry drum 2 is mounted and can be driven by the drive motor 14.
- the axis of rotation 3 of the laundry drum 2 from the horizontal by a small angle (eg 13 °) directed forwardly upwards, so that the user of the washing machine easier access and insight into the interior of the laundry drum. 2 receives.
- the washing machine also has a liquor inlet system comprising a water connection fitting for the domestic water network 8, an electrically controllable valve 9 and a supply line 10 to the tub 1, which may optionally be performed via a Waschstoffein Kunststoffskaska 11, from which the feed water detergent portions in can transport the tub.
- the valve 9 may be controlled by a controller 12 in response to a program schedule that may be tied to a time schedule and / or the achievement of certain measurements of parameters (liquor level, caustic temperature, laundry drum speed, etc.) within the washing machine , Further, in the tub 1 a Laugenterrorism worn 13, which can also be switched by the control device 12 and according to similar criteria.
- a wash program typically begins - as in Fig. 1 - with the opening of the valve to lead water from the domestic water network 8 in the tub 1. There, the water should be brought into contact with the laundry 7 stored in the laundry drum 2 intensively in the fastest possible way so that on the one hand the entrained detergent develop its chemical effect as quickly as possible and on the other hand introduced by the heater 13 heat as quickly as possible on the laundry Ü can be transferred.
- the speed n of the laundry drum 2 the volume V of the accumulated water [1/10 liter] and the water level N [mm] in the tub 1 over the time t is plotted.
- the speed control characterizes the novel wetting process.
- Water supply, optionally supply of detergent and control of the heater 13 are made according to the prior art.
- the wetting process stored in the program as a whole comprises two phases Ph 1 and Ph 2, of which the phase Ph 2 is faded in or out as required. If the wetting in the phases PM and Ph2 is still insufficient, then optionally another phase Ph3 is connected (see below).
- the wetting process is immediately followed by the washing process W, which continues with a known form of reversing drum movement at a peripheral speed of approximately 1.25 m / s.
- the drum 2 In phase Ph1, after the feed of a sufficient amount of liquid (eg 2 liters of water, if appropriate plus detergent), the drum 2 is set in motion. It is moved exclusively in one direction (section A 01 ), in the direction (arrow 16), in which the scooping devices 5 act on the laundry drum 2 as intended.
- the setpoint speed of the laundry drum 2 is set to a value of approximately 20 rpm (corresponding to a circumferential speed of approximately 0.5 m / s) in the case of the budgetarily selected, but unspecified geometric dimensions of the laundry drum. However, according to the respective distribution of the laundry load in the laundry drum, the actual speed varies by this value.
- the drum movement is maintained for about 30 seconds. Approximately Namely, it takes 12 seconds until the required initial amount of feed water in the tub 1 is present. Thereafter, the laundry is already wetted with scooped water.
- the value of this Clearmenge is determined, either by measuring the valve opening time, which is a measure of the absolute feed amount is assumed to be sufficiently uniform specific feed rate of the valve, or by direct measurement of the feed quantity, for example by means of a flow meter (not ) shown.
- the value for the Clearmenge is to achieve the monitored by a level measuring device 15 target liquor level N 1-0 in the tub (at 121), so that indirectly results from that amount that has been absorbed by the laundry items 7.
- a large batch of laundry absorbs a lot of water, so that the initial amount of supply water increases until it reaches the target level N 1-0 in the tub 1 stronger than a smaller batch of laundry.
- the suction speed can be measured on the diagram of the water level N and is a measure of the specific absorbency of the textile type.
- the laundry drum 2 is reversibly driven after its continuous drive in the scooping direction (arrow 16) for about 20 seconds at a peripheral speed of about 1, 0 m / s.
- a thorough mixing of the laundry item is achieved and the laundry is also given the opportunity to continue to wet out of the already accumulated water.
- This section A R1 can be up to one minute long and contain more intervals than shown here by only a few intervals within a relatively short period of time. The duration of this section A R1 is essentially dependent on the selected reversing rhythm, the liquor level and the technical conditions of the machine.
- the wash phase W is immediately transferred to this point. If it has been determined according to the above described manner that the laundry item to be treated is so large that the liquor level N reached in this phase PM can not be sufficient to completely wet the laundry, a second phase Ph2 of the wetting process is initiated , Namely, in the present diagram, the level line N has fallen below the volume line V toward the end of the phase Ph1. This means that so much water has been taken up in the laundry that the level N falls below the level that would correspond to the inflow volume V if the water would stand in the tub 1 without suction effects.
- This second phase Ph2 now begins, since the first phase has been completed with continuous rotation, with a first section A 02 and continued continuous drum movement in one direction of rotation 16 at speeds of 20 rpm (corresponding to a peripheral speed of approximately 0.5 m / s). If necessary, a section with a reversing phase of about 40 rpm (corresponding to a circumferential speed of about 1.0 m / s) may also be incorporated in this section (not shown). In addition, individual short spin intervals may also be embedded in this section in order to better penetrate the laundry with the newly taken up liquid.
- water is supplied in a predetermined amount.
- signals output from the water level sensor 15 may be matched to a filter included in the controller 12 and not specifically illustrated with the wetting process Algorithms are supplied and the control of the water inlet take place using the output signal of the filter. Then, in fact, it can already be decided, during this section from the current situation, whether additional amounts of water will be required in order to impregnate the laundry intensively, so that the required feed quantity can be determined and supplied at an early stage.
- Such algorithms take account of accumulated water volumes, the courses of water levels during individual time periods and possibly also after filling and after inflow and outfeed times reached levels of water levels in which no more suction through the laundry takes place (so-called compensating plateaus) and exist in mathematical equations , the are stored in the filter and change the signal sequences process- and device-specific.
- the typical value of the total amount of water for a mid-sized batch of laundry may be a maximum of 18 liters.
- the two additional thick, dotted lines at a lower level than lying at level 50 line V in phase Ph2 and the additional dot-dash lines and two dot-dash lines N indicate that at less absorbent or smaller items of laundry correspondingly less water in the tub must be filled.
- the decision to move to the washing phase W but also depends on the specific absorbency of this Wäschepostens. If the rate of descent of level N at the beginning of phase Ph2 is low, then these are textiles which can not be wetted very quickly with water. These are, for example, multi-layer textiles, those with coated or water-repellent fibers or membranes, which are particularly difficult to wet. If then additionally the level N, as described in paragraph 0032, at the end of the phase Ph2 the level N still falls below the volume line V, then the decision for a further phase to make Ph3, are repeated in the parts of the phase Ph2 can. But now there is a particularly large amount of laundry before (total amount of water over 18 liters), then another phase Ph3 is also initiated.
- the phase Ph3 may in turn contain a portion such as the section A R2 in phase Ph2 with rever- sierenden drum movements with short intervals of speeds up to 40 rpm (corresponding to a peripheral speed of about 1, 0 m / s) in each direction. Otherwise, the phase Ph3 begins at least once again with a continuous rotation section such as A 02 with only 20 rpm (corresponding to a circumferential speed of about 0.5 m / s) in the scooping direction 16 and may even include activated short spin intervals. Again, the level control is switched on only during continuous rotation, so that during the wetting movement, if necessary, namely only strong Nachsau-, further water is introduced. The structure of the movement sequence and its dependencies correspond to phase Ph2.
- a section is connected, in which the drum 2 unidirectional at about 20 rpm (corresponding to a peripheral speed of about 0.5 m / s) is driven continuously, and in turn serves to fill up with water.
- the target liquor level N 3-0 is now the intended level for washing and is no longer used to determine the amount of laundry.
- the washing process begins with the known parameters.
- the duration of mixing in this continuous rotation section can be varied from phase to phase; preferably, it becomes longer as the number of phases increases.
- the levels (equalization plateaus) in the individual phases should also increase, but at least from the first PM to the second phase Ph2. Although with the number of phases rising liquor levels increase the relative total amount of water for large amounts of laundry; However, this increase is low and it comes faster to a more intense moistening of the laundry. If a constant level is selected in advanced phases, then a particularly high scooping power of the laundry pick-up 4 and a good redeployment of the laundry within the laundry load must be ensured for satisfactory moisture penetration.
- Adjusting the drum speed in the scooping direction 16 may be useful if the moisture is to be intensified and / or accelerated.
- the reproducibility of the moisture and the washing effect can be improved with the measures according to the invention, because the water is introduced at defined times, in defined amounts and under defined conditions.
- the adjustment of the water level to the introduced amounts of laundry can lead to a refinement of the load-dependent process conditions, especially for small items of laundry.
- the uniform moisture content is improved at large laundry items. Overall, this aims at optimizing the required quantities of water, so that savings in water consumption can be observed as a result of the differentiation over longer periods of time.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005012426A DE102005012426A1 (de) | 2005-03-17 | 2005-03-17 | Benetzungsprozess für die Wäsche in einer programmgesteuerten Waschmaschine |
PCT/EP2006/050010 WO2006097362A1 (de) | 2005-03-17 | 2006-01-03 | Benetzungsprozess für die wäsche in einer programmgesteuerten waschmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1861537A1 true EP1861537A1 (de) | 2007-12-05 |
EP1861537B1 EP1861537B1 (de) | 2018-11-21 |
Family
ID=35967007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06700736.9A Active EP1861537B1 (de) | 2005-03-17 | 2006-01-03 | Benetzungsprozess für die wäsche in einer programmgesteuerten waschmaschine, und waschmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080189875A1 (de) |
EP (1) | EP1861537B1 (de) |
CN (1) | CN101142356B (de) |
DE (1) | DE102005012426A1 (de) |
ES (1) | ES2702345T3 (de) |
WO (1) | WO2006097362A1 (de) |
Families Citing this family (29)
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DE102006030891A1 (de) * | 2006-07-04 | 2008-01-10 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zur Behandlung von Wäsche sowie hierzu geeignete programmgesteuerte Waschmaschine |
KR20080039647A (ko) | 2006-11-01 | 2008-05-07 | 삼성전자주식회사 | 세탁기 및 그 세탁제어방법 |
DE102007002184B4 (de) | 2007-01-15 | 2018-03-15 | BSH Hausgeräte GmbH | Verfahren zum Waschen von Wäschestücken in einem programmgesteuerten Hausgerät, sowie solches Hausgerät |
US7930786B2 (en) * | 2008-03-31 | 2011-04-26 | Whirlpool Corporation | Method for determining load size and/or setting water level in a washing machine |
US7930787B2 (en) * | 2008-03-31 | 2011-04-26 | Whirlpool Corporation | Method for determining load size and/or setting water level in a washing machine |
KR101460540B1 (ko) * | 2008-07-21 | 2014-11-12 | 삼성전자 주식회사 | 세탁기의 제어방법 |
DE102009029240A1 (de) * | 2009-09-07 | 2011-03-10 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zur Behandlung von Wäsche sowie hierzu geeignete programmgesteuerte Waschmaschine |
US9212445B2 (en) * | 2011-12-16 | 2015-12-15 | Whirlpool Corporation | Method and apparatus for controlling the liquid filling in a laundry treating appliance |
FR2997969B1 (fr) * | 2012-11-12 | 2015-03-27 | Fagorbrandt Sas | Procede de lavage du linge d'une machine a laver le linge et machine a laver le linge associee |
ITPR20120077A1 (it) * | 2012-11-19 | 2014-05-20 | Indesit Co Spa | Macchina di lavaggio panni e relativo metodo di funzionamento. |
CN103061091B (zh) * | 2013-01-24 | 2015-03-18 | 宋贵亮 | 滚筒洗衣机的水量控制方法 |
AU2013385216B2 (en) | 2013-04-04 | 2018-01-25 | Arcelik Anonim Sirketi | Improved efficiency wash cycle for washing machine |
US9540756B2 (en) * | 2013-10-11 | 2017-01-10 | Whirlpool Corporation | Laundry treating appliance and method of filling a laundry treating appliance with liquid |
DE102013225113B4 (de) | 2013-12-06 | 2019-01-31 | BSH Hausgeräte GmbH | Verfahren zur Behandlung von Wäsche mit verbesserter Benetzungsphase und hierzu geeignete Waschmaschine |
DE102014108591B4 (de) * | 2014-06-18 | 2016-10-20 | Miele & Cie. Kg | Verfahren zum Feuchtwaschen |
CN105155221B (zh) * | 2015-04-29 | 2021-02-26 | 无锡小天鹅电器有限公司 | 洗衣机的负载称重控制方法和采用其的洗衣机 |
CN104928885A (zh) * | 2015-06-29 | 2015-09-23 | 张光富 | 一种洗衣机控制*** |
DE102016204390A1 (de) * | 2016-03-16 | 2017-09-21 | Henkel Ag & Co. Kgaa | Verfahren zum Reinigen von Wäsche in einer Waschmaschine sowie eine Waschmaschine |
KR102466662B1 (ko) * | 2016-06-14 | 2022-11-14 | 엘지전자 주식회사 | 세탁기 및 세탁기의 제어방법 |
DE102017103167A1 (de) * | 2017-02-16 | 2018-08-16 | Miele & Cie. Kg | Wasserzulaufsteuerung und Waschautomat |
US10731286B2 (en) * | 2017-08-17 | 2020-08-04 | Alliance Laundry Systems Llc | Adaptive fill system and method |
US11746455B1 (en) * | 2017-08-21 | 2023-09-05 | Alfred Wade Muldoon | Washload composition detection |
CN112064291B (zh) * | 2019-05-23 | 2023-11-17 | 博西华电器(江苏)有限公司 | 洗衣机及其控制方法 |
CN112430970A (zh) * | 2019-08-06 | 2021-03-02 | 青岛海尔洗衣机有限公司 | 一种洗衣机控制方法及洗衣机 |
DE102019216697A1 (de) * | 2019-10-30 | 2021-05-06 | BSH Hausgeräte GmbH | Wäschepflegegerät mit einer Steuerung |
CN112813648B (zh) * | 2019-11-18 | 2023-11-03 | 海信冰箱有限公司 | 一种洗衣机及其控制方法 |
CN111005190B (zh) * | 2019-12-23 | 2022-06-17 | 合肥美的洗衣机有限公司 | 进水控制方法、装置、衣物处理装置以及介质 |
DE102021202229A1 (de) | 2021-03-09 | 2022-09-15 | BSH Hausgeräte GmbH | Wäschepflegegerät mit einer Steuerung |
CN114592316B (zh) * | 2022-03-17 | 2024-03-29 | 海信冰箱有限公司 | 清洗物材质的识别方法及洗衣机、存储介质 |
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DE3002786C2 (de) * | 1980-01-26 | 1982-08-26 | Miele & Cie GmbH & Co, 4830 Gütersloh | Verfahren und Anordnung zur Programmsteuerung einer Waschmaschine |
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DE3712118A1 (de) * | 1986-05-06 | 1987-11-12 | Bosch Siemens Hausgeraete | Trommelwaschmaschine |
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DE4122307A1 (de) * | 1991-07-05 | 1993-01-14 | Licentia Gmbh | Verfahren zur ermittlung von programmsteuerungs-parametern fuer haushalt-waschmaschinen |
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DE19611089C2 (de) * | 1996-03-21 | 2001-09-27 | Aeg Hausgeraete Gmbh | Waschverfahren für eine programmgesteuerte Trommelwaschmaschine |
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US6029298A (en) * | 1998-04-14 | 2000-02-29 | General Electric Company | System and method for determining a liquid level setting in a washing machine |
DE60208334T2 (de) * | 2002-04-02 | 2006-07-06 | Whirlpool Corp., Benton Harbor | Verfahren zur Steuerung des Programms einer Waschmaschine und mit diesem Verfahren betriebene Waschmaschine |
DE10234473A1 (de) * | 2002-07-29 | 2004-02-12 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum beschleunigten Benetzen von Wäsche in einer Trommelwaschmaschine |
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-
2005
- 2005-03-17 DE DE102005012426A patent/DE102005012426A1/de not_active Withdrawn
-
2006
- 2006-01-03 CN CN2006800086631A patent/CN101142356B/zh active Active
- 2006-01-03 EP EP06700736.9A patent/EP1861537B1/de active Active
- 2006-01-03 WO PCT/EP2006/050010 patent/WO2006097362A1/de not_active Application Discontinuation
- 2006-01-03 US US11/886,404 patent/US20080189875A1/en not_active Abandoned
- 2006-01-03 ES ES06700736T patent/ES2702345T3/es active Active
Non-Patent Citations (1)
Title |
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See references of WO2006097362A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2702345T3 (es) | 2019-02-28 |
WO2006097362A1 (de) | 2006-09-21 |
CN101142356A (zh) | 2008-03-12 |
US20080189875A1 (en) | 2008-08-14 |
CN101142356B (zh) | 2010-09-29 |
DE102005012426A1 (de) | 2006-09-21 |
EP1861537B1 (de) | 2018-11-21 |
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