EP2579760A1 - VERFAHREN ZUR STEUERUNG EINES DOSIERGERÄTES FÜR FLIEßFÄHIGE WASCH- ODER REINIGUNGSMITTEL - Google Patents
VERFAHREN ZUR STEUERUNG EINES DOSIERGERÄTES FÜR FLIEßFÄHIGE WASCH- ODER REINIGUNGSMITTELInfo
- Publication number
- EP2579760A1 EP2579760A1 EP11779405.7A EP11779405A EP2579760A1 EP 2579760 A1 EP2579760 A1 EP 2579760A1 EP 11779405 A EP11779405 A EP 11779405A EP 2579760 A1 EP2579760 A1 EP 2579760A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductivity
- control unit
- dosing
- cycle
- determined
- 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
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000003599 detergent Substances 0.000 title claims abstract description 15
- 238000005406 washing Methods 0.000 title claims abstract description 14
- 230000009969 flowable effect Effects 0.000 title claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 44
- 238000005259 measurement Methods 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 13
- 239000012459 cleaning agent Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 description 17
- 238000004851 dishwashing Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 239000013505 freshwater Substances 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0055—Metering or indication of used products, e.g. type or quantity of detergent, rinse aid or salt; for measuring or controlling the product concentration
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
- A47L15/4445—Detachable devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
- A47L15/4463—Multi-dose dispensing arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/30—Variation of electrical, magnetical or optical quantities
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/07—Consumable products, e.g. detergent, rinse aids or salt
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/30—Regulation of machine operational steps within the washing process, e.g. performing an additional rinsing phase, shortening or stopping of the drying phase, washing at decreased noise operation conditions
Definitions
- the invention relates to a method for controlling a dosing of a self-sufficient
- Dosing system for flowable detergents or cleaners preferably for use in a dishwasher with the features of the preamble of claim 1.
- the invention also relates to a dosing device with which this method can be carried out.
- the cleaning agents were preferably added to new ingredients, for example, more effective surfactants, polymers, enzymes or bleach.
- new ingredients for example, more effective surfactants, polymers, enzymes or bleach.
- Detergent amount contain detergent or detergent portions are dosed in an automatic or semi-automatic manner in the course of several successive cleaning process in the interior of the cleaning machine.
- the starting point for the teaching of the present invention is a metering system according to WO 2010/006761 A2.
- the following statements relate primarily to the example of a dishwasher, because the method according to the invention and the metering device according to the invention can also be used particularly expediently in a dishwashing machine. However, the statements are generally to be understood that they also apply to other devices in which pose similar problems, in particular
- the metering unit of the metering system initially has a sensor which is intended and suitable for detecting the water temperature in the dishwasher.
- control of the process of the process is largely on the determined
- Dishwasher detected by the fact that there is a higher water temperature than the normal cleaning rinse or intermediate rinse.
- the metering device of the known metering system has a sensor for detecting the conductivity, which is open to the environment of the metering device, in other words, is accessible to the water that is in the dishwasher.
- the conductivity sensor at the bottom of the dosing device on two open towards the environment contacts which are preferably designed as protruding down from the ground contact pins.
- One contact is connected as an anode contact, the other contact is connected as a cathode contact with respect to the energy source.
- These contacts may each be covered with an electrically conductive silicone to less easily corrode.
- the spacing of the contacts is typically between 2 and 25 mm.
- the track resistance of the distance between the two contacts can be determined, which are in the conductivity of the contacts wetting
- the cleaning liquid in the dishwasher can convert. If there is no liquid bridge between the contacts, the conductivity is very low, it is close to zero. If there is water in the dishwasher, ie if there is a rinse cycle, then the conductivity sensor which is open to the environment in the dishwasher is subjected to cleaning liquid, and a cleaning liquid is produced
- the teaching of the invention is based on the fundamental knowledge that the electrical conductivity in the cleaning fluid of the concentration of the electrolyte in the
- Dilution processes when, for example, fresh water is added. Only when at least a partial change of water, the conductivity changes significantly. This situation is exploited according to the invention in order to control the course of the process.
- a significant change in conductivity usually means a change from one rinse to the next rinse. In particular, this initially applies to the transition from the first, the kepts Doublegang, in the second, the intermediate rinse cycle.
- the second criterion provides a high certainty that the change in the
- Dishwasher available. This takes into account the fact that modern dishwashing products manage with lower temperatures than formerly usual. The temperature curves over a dishwashing cycle are therefore no longer always to the extent clearly attributable to the different types of rinses. The same applies to modern detergents, rinse aids and fabric softeners for textile washing machines.
- control unit is thus programmed in such a way that, during operation in a dishwasher, it is capable of exerting the previously explained method steps.
- Fig. 1 is a schematic view of a large appliance, shown here as
- Dishwasher with a dispensing system according to the invention arranged in a drawer,
- FIG. 2 shows the metering system from FIG. 1 once with the cartridge detached from the metering device and secondly with the cartridge coupled to the metering device, FIG.
- FIG. 3 shows a concrete embodiment of a metering system according to the invention with the cartridge still dissolved by the metering device
- Fig. 1 shows first a large household appliance, here in the form of a dishwasher 1 with an interior, which is accessible in this illustration because of the front door 2 folded down to the outside.
- a drawer 3 shown as a dish rack, in which a metering system 4 is according to the invention.
- the metering system 4 can in principle be positioned anywhere within the drawer 3 of the dishwasher 1. It is advantageous to have a similar to a plate shaped metering system 4, so that it can be set in a corresponding plate receptacle of the drawer 3.
- a dosing chamber is indicated on the front door 2 of the dishwasher 1, in which a detergent tablet or the like. can be entered. But is that the case? Dosing system 4 according to the invention inside the dishwasher 1, a use of the metering chamber is not required because the delivery of the washing or
- Detergent is implemented in the interior of the dishwasher by the metering system 4.
- the basic principle of the dosing system 4 can be found in FIG. 2.
- Fig. 2 in the housing 6 is indicated by dashed lines on the right an energy source 7, typically a battery or a rechargeable battery, and left next to an electronic control unit 8, typically equipped with a microprocessor or a microcontroller and conventional further components of such a control unit.
- an energy source 7 typically a battery or a rechargeable battery
- an electronic control unit 8 typically equipped with a microprocessor or a microcontroller and conventional further components of such a control unit.
- Housing 6 are indicated display and / or controls 9, which indicate the operating state of the dosing device 5 and / or can act on this.
- the cartridge 1 1 has at least one cartridge chamber 12. In the illustrated and preferred embodiment, the cartridge 1 1 has two cartridge chambers 12, so that two different flowable washing or
- Cleaning agents can be stored.
- WO 2010/006761 A2 explains very comprehensively what these washing or cleaning agents typically are and what the compositions are. Also in this respect may be made to the state of the art.
- Dosierhunteinlässe 14 correspond to the top of the housing 6 of the dosing device 5.
- the Dosierhunteinlässe 14 further comprise means which open upon insertion / coupling of the cartridge 1 1 to the housing 6 of the dosing device 5 cause the outlet 13, so that in the coupled state of the cartridge 1 1 and metering device 5, the interior of the cartridge chambers 12 communicating with the Dosierhunteinlässen 14 is connected.
- Fig. 2 shows the situation on the right, which is present when the cartridge 1 1 is coupled to the dosing device 5.
- the dosing system 4 is complete and ready for use.
- 3 shows more detailed details of the various cartridge chambers 12 of the cartridge 11, the outlet openings 13 and the metering chamber inlets 14.
- FIG. 3 shows in the metering device 5 below the metering chamber inlets 14 the dosing chambers 15 with associated actuators 16 and closure elements 17. All this is described in detail in WO 2010/006761 A2 and requires no further details here
- Fig. 3 can be seen in the left half of the housing 6 of the metering device 5, the control unit 8 with the power source 7, all shown schematically.
- a conductivity sensor 18 In this conductivity sensor 18 are outwardly guided contacts, which are wrapped according to preferred teaching of the invention with an electrically conductive silicone to protect against corrosion to be. Towards the inside, these contacts are connected in terms of circuitry to the energy source 7 and the control unit 8, so that the corresponding conductivity measurement can be carried out via the contacts of the conductivity sensor 18 in the cleaning liquid in the dishwasher.
- the conductivity measurement sensor L determines continuously or discontinuously from the control unit 8 the conductivity value currently determined by the conductivity sensor 18 is that of the control unit 8, the sequence of measured keitltechnik- measured values L with respect to the course of the absolute value of the conductivity and with respect the gradient of the curve dL / dt of the conductivity is evaluated and that when the currently measured readability measurement value L falls below a maximum conductivity measured value L max determined in the first rinse ST and the gradient of the profile dL / dt of the conductivity Measured values exceeds a certain limit value D, which is evaluated by the control unit 8 as a water change and the beginning of the next wash cycle S 2 .
- Cleaning fluid which is still essentially clean water, is applied.
- the conductivity increases abruptly to the typical conductivity for fresh water.
- the control unit 8 has therefore first determined by means of the conductivity sensor that the dishwasher is now in operation. Therefore, a time measurement function of
- Run control unit 8 so that the time can be adjusted, at which the first detergent must be dosed into the cleaning liquid.
- the temperature sensor not mentioned here, whether the cleaning liquid in the dishwasher 1 has already reached the correct temperature for optimum cleaning by means of the first cleaning agent.
- the first cleaning agent is metered into the cleaning liquid - point R -, this leads to an abruptly increasing electrolyte concentration.
- the conductivity which is measured via the conductivity sensor 18, increases abruptly. It can be seen in Fig. 4 at this point very well. During the further cleaning cycle, dirt dissolves, the
- the dirty cleaning liquid is pumped out.
- the measured conductivity value L which is determined via the conductivity sensor, drops, decreases with a gradient dL / dt, which is considerably larger than a previously defined one
- Dishwasher 1 has been pumped.
- the conductivity sensor 18 is dry again, the conductivity keits- measured value L has dropped to virtually zero.
- the metering device 5 recognizes after a certain time, which is to be defined over a predetermined time window, that the entire dishwashing cycle has now been completed.
- Control unit 8 is evaluated as a water change and the beginning of the next wash cycle S 3 . Since in the intermediate rinse cycle, even if one should again add a cleaning agent, in all likelihood will not set conductivity readings L which is as high as in the cleaning rinse cycle, one will possibly also work with a different limit value D 'for the gradient, to determine the next change to the third rinse.
- Rinse to distinguish, can be considered in the context of the method according to the invention further criteria.
- a minimum conductivity keits- measured value L min is predetermined in the control unit 8 or determined and stored by the control unit 8 and that it is from the control unit 8 as the beginning of the last rinse S 3 , the
- Conductivity value L min is undershot.
- a first possibility for determining a suitable minimum conductivity measured value L min is to determine and store it at the beginning of the cleaning cycle, ie with clear fresh water in the dishwasher.
- Another possibility is to determine and store the minimum conductivity measured value L min when changing from the first wash cycle S T to the second wash cycle S 2 .
- the latter has the advantage of usually even lower error rate of the control process.
- the minimum conductivity measured value L min in the control unit 8 can be predefined from the outset or can result from the minimum conductivity measured value determined during the transition from the cleaning rinse cycle to the intermediate rinse cycle and stored by the control unit 8. Which of the variants one chooses will depend on the practical test.
- Desiccant is metered.
- the conductivity measured values L in different ways with the conductivity sensor 18.
- the determination of the conductivity readings L is preferably carried out by the control unit 8 by means of a discrete, discontinuous measurement at the conductivity sensor 18.
- it is expedient if at least 100, preferably at least 200, conductivity measurements or resistance measurements per second be made by the control unit 8 by means of the conductivity sensor 18.
- conductivity measurements or resistance measurements per second be made by the control unit 8 by means of the conductivity sensor 18.
- Conductivity measurement or any particular number of conductivity measurements on the conductivity sensor 18 is a polarity reversal.
- control unit 8 which corresponds to today's state of modern development and will regularly include a microprocessor or microcontroller.
- the control unit 8 also has corresponding other modules, in particular electronic data storage.
- the subject of the invention is also a dosing device 5 as such, whose control unit 8 is programmed so that the method steps described above can be carried out.
Landscapes
- Washing And Drying Of Tableware (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11779405T PL2579760T3 (pl) | 2010-11-29 | 2011-11-07 | Sposób sterowania dozownikiem samodzielnego systemu dozowania do płynnych detergentów lub środków czyszczących |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010062138A DE102010062138A1 (de) | 2010-11-29 | 2010-11-29 | Verfahren zur Steuerung eines Dosiergerätes für fließfähige Wasch- oder Reinigungsmittel |
PCT/EP2011/069537 WO2012072376A1 (de) | 2010-11-29 | 2011-11-07 | VERFAHREN ZUR STEUERUNG EINES DOSIERGERÄTES FÜR FLIEßFÄHIGE WASCH- ODER REINIGUNGSMITTEL |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2579760A1 true EP2579760A1 (de) | 2013-04-17 |
EP2579760B1 EP2579760B1 (de) | 2016-01-27 |
Family
ID=44910216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11779405.7A Active EP2579760B1 (de) | 2010-11-29 | 2011-11-07 | VERFAHREN ZUR STEUERUNG EINES DOSIERGERÄTES FÜR FLIEßFÄHIGE WASCH- ODER REINIGUNGSMITTEL |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2579760B1 (de) |
DE (1) | DE102010062138A1 (de) |
ES (1) | ES2564665T3 (de) |
HU (1) | HUE027367T2 (de) |
PL (1) | PL2579760T3 (de) |
WO (1) | WO2012072376A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012208618A1 (de) * | 2012-05-23 | 2013-11-28 | BSH Bosch und Siemens Hausgeräte GmbH | Waschmaschine und Verfahren zum Steuern einer Waschmaschine |
DE102016225810A1 (de) | 2016-12-21 | 2018-06-21 | Henkel Ag & Co. Kgaa | Dosiergerät für Reinigungsmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8420112U1 (de) * | 1984-07-05 | 1985-06-05 | Lang Apparatebau GmbH, 8227 Siegsdorf | Vorrichtung zum Regeln einer Reinigungsanlage |
DE3904222A1 (de) * | 1989-02-13 | 1990-08-16 | Lang Apparatebau Gmbh | Verfahren und vorrichtung zur programmablaufsteuerung von waschmaschinen |
DE4244783C5 (de) * | 1992-09-25 | 2007-02-15 | Bauknecht Hausgeräte GmbH | Verfahren zur Überwachung und Steuerung des Programmablaufes in einem Haushaltgerät mit mehreren Spülgängen |
DE19652733C2 (de) * | 1996-12-18 | 2001-03-01 | Lang App Bau Gmbh | Dosierverfahren zum Zuführen eines Reinigers zu einer Geschirrspülmaschine |
DE10145601A1 (de) * | 2001-04-27 | 2002-10-31 | Aweco Appliance Sys Gmbh & Co | Haushaltsmaschine |
CN102088893A (zh) | 2008-07-15 | 2011-06-08 | 汉高股份有限及两合公司 | 用于洗碗机的配量系统 |
EP2243416B1 (de) * | 2009-04-24 | 2013-06-05 | Electrolux Home Products Corporation N.V. | Verfahren zum Betreiben eines Geschirrspülers |
-
2010
- 2010-11-29 DE DE102010062138A patent/DE102010062138A1/de not_active Withdrawn
-
2011
- 2011-11-07 HU HUE11779405A patent/HUE027367T2/en unknown
- 2011-11-07 ES ES11779405.7T patent/ES2564665T3/es active Active
- 2011-11-07 PL PL11779405T patent/PL2579760T3/pl unknown
- 2011-11-07 WO PCT/EP2011/069537 patent/WO2012072376A1/de active Application Filing
- 2011-11-07 EP EP11779405.7A patent/EP2579760B1/de active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2012072376A1 * |
Also Published As
Publication number | Publication date |
---|---|
PL2579760T3 (pl) | 2016-07-29 |
ES2564665T3 (es) | 2016-03-28 |
WO2012072376A1 (de) | 2012-06-07 |
DE102010062138A1 (de) | 2012-05-31 |
EP2579760B1 (de) | 2016-01-27 |
HUE027367T2 (en) | 2016-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102008036586A1 (de) | Haushaltsmaschine | |
DE202007018460U1 (de) | Dosiervorrichtung für die Dosierung von Reinigungs-, Wasch- oder Spülmitteln in Haushaltsmaschinen, insbesondere Geschirrspülmaschinen | |
DE102007019295A1 (de) | Geschirrspüler und zugehöriges Steuerungsverfahren | |
DE102013224521B4 (de) | Wasserführendes Haushaltsgerät mit einer Aufbereitung von gespeichertem Grauwasser | |
WO2012031870A1 (de) | Verfahren und vorrichtung zur steuerung eines hausgerätes bei intelligenter stromzählung | |
EP2301407B1 (de) | Geschirrspülmaschine sowie zugehöriges steuerverfahren | |
DE29611091U1 (de) | Flüssigkeitsführendes Hausgerät mit einer Programmsteuerung | |
DE19841568A1 (de) | Verfahren und Anordnung zur Bestimmung des Regenerierzeitpunktes einer Wasserenthärtungseinrichtung insbesondere für wasserführende Haushaltgeräte | |
EP2570069B1 (de) | Verfahren zum Betreiben eines Spülautomaten mit einem Spülflotten-Speicherbehälter | |
EP2579760B1 (de) | VERFAHREN ZUR STEUERUNG EINES DOSIERGERÄTES FÜR FLIEßFÄHIGE WASCH- ODER REINIGUNGSMITTEL | |
DE102008032363B4 (de) | Verfahren zum Dosieren von einem ersten Behandlungsmittel und einem zweiten Behandlungsmittel in den Spülbehälter einer Geschirrspülmaschine | |
EP1531713B1 (de) | Verfahren zum anpassen eines spülprogramms in einer geschirrspülmaschine und geschirrspülmaschine | |
EP2377448B1 (de) | Geschirrspülmaschine mit einer Wasserzulaufeinrichtung | |
DE102011004949B4 (de) | Geschirrspülmaschine und Verfahren zum Betrieb derselben | |
DE3441222A1 (de) | Verfahren zur steuerung einer gewerblichen reinigungsmaschine | |
EP4157054B1 (de) | System mit einer geschirrspülmaschine, verfahren und computerprogrammprodukt | |
DE102015204538A1 (de) | Waschmaschine mit elektrochemischer Wasserhärtebestimmung sowie Verfahren zu ihrem Betrieb | |
EP2570068A1 (de) | Verfahren zur Reinigung eines Spülflotten-Speicherbehälters | |
WO2004017807A1 (de) | Verfahren zum anpassen eines spülprogramms in einer geschirrspülmaschine und geschirrspülmaschine | |
CH703489B1 (de) | Haushaltsgerät mit Warmwasseranschluss. | |
DE112005000852B4 (de) | Vorrichtung und Verfahren zum Verhindern des Anhaftens von Fremdobjekten in einer Geschirrspülmaschine | |
DE102010063432B4 (de) | Wasserführendes Haushaltsgerät, insbesondere Geschirrspülmaschine | |
EP2605692B1 (de) | Dosiersystem für eine geschirrspülmaschine | |
DE69612325T3 (de) | Waschmaschine mit Vorrichtung und Verfahren zur Steuerung der Spülung | |
EP4171344B1 (de) | Geschirrspülmaschine, verfahren zum betreiben einer geschirrspülmaschine und computerprogrammprodukt |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20130108 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502011008803 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: A47L0015000000 Ipc: A47L0015440000 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A47L 15/44 20060101AFI20150720BHEP |
|
INTG | Intention to grant announced |
Effective date: 20150819 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 772278 Country of ref document: AT Kind code of ref document: T Effective date: 20160215 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502011008803 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2564665 Country of ref document: ES Kind code of ref document: T3 Effective date: 20160328 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160428 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160427 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160527 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160527 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E027367 Country of ref document: HU |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502011008803 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20161028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160427 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161107 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20161130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160127 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20181121 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 772278 Country of ref document: AT Kind code of ref document: T Effective date: 20191107 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191107 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CZ Payment date: 20201109 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20201030 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191107 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211107 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211107 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230530 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231123 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20231124 Year of fee payment: 13 Ref country code: FR Payment date: 20231120 Year of fee payment: 13 Ref country code: DE Payment date: 20231121 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20240126 Year of fee payment: 13 |