EP1362547A2 - Lave-vaisselle et procédé pour un lave-vaisselle quand une préparation combinée des divers ingrédients actifs est utlisée - Google Patents

Lave-vaisselle et procédé pour un lave-vaisselle quand une préparation combinée des divers ingrédients actifs est utlisée Download PDF

Info

Publication number
EP1362547A2
EP1362547A2 EP03008621A EP03008621A EP1362547A2 EP 1362547 A2 EP1362547 A2 EP 1362547A2 EP 03008621 A EP03008621 A EP 03008621A EP 03008621 A EP03008621 A EP 03008621A EP 1362547 A2 EP1362547 A2 EP 1362547A2
Authority
EP
European Patent Office
Prior art keywords
program
rinsing
dishwasher
liquid
rinsing liquid
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
EP03008621A
Other languages
German (de)
English (en)
Other versions
EP1362547B1 (fr
EP1362547B2 (fr
EP1362547A3 (fr
Inventor
Winfried Steiner
Karlheinz Kohles
Rolf Stahlmann
Stefan Füglein
Klaus-Martin Forst
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29271597&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1362547(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10257826A external-priority patent/DE10257826A1/de
Priority to EP09011293A priority Critical patent/EP2127585B1/fr
Priority to EP10012679A priority patent/EP2281498A2/fr
Priority to EP04027569A priority patent/EP1518489B1/fr
Priority to EP10012682A priority patent/EP2283761A2/fr
Application filed by Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Priority to EP04027571A priority patent/EP1516576B1/fr
Publication of EP1362547A2 publication Critical patent/EP1362547A2/fr
Publication of EP1362547A3 publication Critical patent/EP1362547A3/fr
Publication of EP1362547B1 publication Critical patent/EP1362547B1/fr
Publication of EP1362547B2 publication Critical patent/EP1362547B2/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
    • 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
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • 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
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • 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
    • A47L2301/00—Manual input in controlling methods of washing or rinsing machines for crockery or tableware, i.e. information entered by a user
    • 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
    • A47L2301/00—Manual input in controlling methods of washing or rinsing machines for crockery or tableware, i.e. information entered by a user
    • A47L2301/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
    • A47L2301/026—Nature or type of the consumable product, e.g. information on detergent, e.g. 3-in-1 tablets, rinsing aid 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
    • 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
    • A47L2401/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
    • A47L2401/023—Quantity or concentration of the consumable product
    • 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
    • A47L2401/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
    • A47L2401/026—Nature or type of the consumable product, e.g. information on detergent, e.g. 3-in-1 tablets, rinsing aid 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
    • 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
    • A47L2401/10—Water cloudiness or dirtiness, e.g. turbidity, foaming or level of bacteria
    • 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
    • A47L2401/11—Water hardness, acidity or basicity
    • 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
    • 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
    • A47L2401/32—Vibration or sound detection
    • 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
    • A47L2401/34—Other automatic detections
    • 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
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction
    • 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
    • A47L2501/06—Water heaters
    • 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
    • A47L2501/26—Indication or alarm to the controlling device or to the user
    • 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
    • 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
    • A47L2501/34—Change machine operation from normal operational mode into special mode, e.g. service mode, resin regeneration mode, sterilizing mode, steam mode, odour eliminating mode or special cleaning mode to clean the hydraulic circuit
    • 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
    • A47L2601/00—Washing methods characterised by the use of a particular treatment
    • A47L2601/02—Pressurised cleaning liquid delivered by a pump

Definitions

  • the invention relates to a dishwasher according to the preamble of claim 1 and two methods of operating one Dishwasher according to the preamble of claim 10 and according to the preamble of claim 13.
  • 3in1 combination preparations for use in dishwashers available, which together a cleaning substance, a softening substance and contain a rinse aid and the rinse container the dishwasher at a certain time can be fed simultaneously.
  • These "3in1” combination preparations are so-called compressed tablets.
  • “3in1” tabs also available as “3in1” powder.
  • the 3in1 combination products can be provided in dosing devices in the dishwasher, in this case them at a certain point in time through the wash program sequence the dishwasher is determined, the washing container added. On the other hand, they can also be changed by the user the dishwasher in the dishwasher, e.g. B. in the cutlery basket before switching on the washing program become.
  • Embodiment of the 3in1 combination preparation provides that initially only the cleaner and softener dissolve and the rinse aid, which is encapsulated in the 3in1 combination preparation, z. B. is in the form of a wax-coated pearl itself only depending on temperature and / or pH during rinsing dissolves.
  • the rinse aid of the second type mentioned already resolved When using a washing program, which already works in the high-temperature cleaning program section and / or where the duration of the cleaning process is very long is selected, which is generally common in an intensive program is, however, the rinse aid of the second type mentioned already resolved.
  • the rinse aid of the first type has in particular the disadvantage that when executing several washing program sections before rinsing, e.g. B.
  • a dishwasher and propose two methods of operating a dishwasher, the at least one of the disadvantages mentioned above overcome and provide a rinse program, which on the use of combination preparations with several active ingredients is adapted or adapted, the user the basic use of the previously known washing programs should continue to be made possible.
  • the device of the proposed invention is at one Dishwasher at least one washing program, such as. B. Intensive program, normal program, short program, eco program, selectable by the user of the dishwasher.
  • the Selection tools are usually located in a control panel of the Dishwasher and are well known as such.
  • a switchable additional function is provided, due to the use of combination products with several active ingredients such a use of a program control is shown.
  • the washing program selected by the user such as intensive program, Normal program, short program, eco program, on use a combination preparation, in particular the cleaning substance, Includes softener and rinse aid, is automatically adjusted. That is, with the on An additional function is a corresponding signal to the control unit given the automatic adjustment of each user-selected washing program for use of combination products.
  • An alternative Solution represents an additional function in which a shutdown a switching means acts according to the invention.
  • a shutdown a switching means acts according to the invention.
  • a specially designed Rinse program for special use with a combination preparation selectable as such among other washing programs.
  • a switching means for switching on the additional function comprises, this preferably in the aperture support of the dishwasher in addition to other selection means and / or display means is localized.
  • the switching device to arrange, the dosing device of the combination preparation offers in which the combination preparation is preferably filled is.
  • the switching means known configurations, such as rotary selector switches, Push buttons or the like conceivable.
  • a combination preparation In the dishwasher is provided by at least one Sensor in particular the use of a combination preparation a "3in1" combination preparation detectable, so that for the program flow design on the one hand distinguishable is whether a combination preparation according to the dilution principle works, or a combination preparation that contains the rinse aid only in the rinse phase depending on pH and / or temperature dissolves, is used.
  • Sensor measurement during the entire wash program sequence e.g. B. Change in concentration and / or pH and / or changes the degree of hardness of the rinsing liquid are determined, the conclusions about the concentration of the individual active substances of the "3in1" combination preparation with which Consequence that the program run at any suitable time be modified.
  • At least one of the sensors is chemical and / or acoustic and / or thermal and / or optical and / or pneumatic sensor type. These can be in Number and their specific detection property different be designed. There is also an evaluation of the sensor signals both with regard to the adaptation of the washing program sequence regarding the use of the "3in1" combination preparation as well as for the design of the other Parameters of the entire washing program sequence can be used.
  • at least one chemical can be provided Sensor with appropriately selected receptors for detection z.
  • Sensor measurements during program execution are based on use a combination drug closed and the program changed accordingly.
  • a sensor that at least the pH value and / or the temperature and / or the degree of hardness of the rinsing liquid recognizes.
  • the intended sensor (s) continuously or discontinuously during the program or individually Rinsing program sections whose timings or times through program control can be specified, from individual program parameters, z. B. based on an actual-target-value comparison and / or a difference value and / or the change history of a parameter such as pH, temperature, turbidity, foaming, concentration, Water hardness whether a certain active substance of the Combination preparation z. B. a predetermined minimum or exceeds or falls below the maximum value. Furthermore, e.g. B. depending a difference value, the z. B.
  • a suitable method for evaluating the sensor measurement signals is z.
  • This storage unit can also be used outside of the home appliance Dishwasher be localized. Furthermore, in the storage unit certain program states can also be saved, the Combination pairings e.g. are not allowed and these can prompt the user to take certain actions. Such undesirable constellations result e.g. Pre-rinse in the program section if there is an increased Foaming and / or significant pH fluctuations occur or a predetermined rinse aid concentration during all Program sections are below or rinse aid concentration jumps regardless of a certain temperature or temperature curve occur. The user can accordingly the error situation that has occurred B. prompted will be the insertion of a combination product in the dosing combination carry out or the program sequence is aborted until a new commissioning of the Dishwasher takes place or that recognized as faulty The measurement result is at least displayed.
  • the Combination pairings e.g. are not allowed and these can prompt the user to take certain actions.
  • Such undesirable constellations result e.g. Pre-rinse in the program section if there is an increased Foaming and /
  • Pre-rinsing or cleaning can be provided in the program section be that the time of the actual addition of the "3in1" combination preparation is additionally monitored, e.g. B. by an acoustic sensor the case of a tablet from the Dosing chamber is detected in the rinse tank.
  • Other detection options offer optical sensors that e.g. B. enhanced Foam or chemical sensors register that evaluate the change in pH of the rinsing liquid.
  • the Preheat or heat up the rinsing liquid at the end of the previous washing program section is the dissolving and thus the effectiveness of the detergent or rinse aid for the Duration of each program section improved.
  • the supplied Energy is comparable to an activation energy.
  • Another advantage can be when querying or evaluating information about the type and dosage form of the supplied Cleaning, rinse aid and, if necessary, softening substances a clear not identified as a "3in1" combination preparation Product incorrectly selected by the user Switch off the "3in1" function or when selecting a "3in1" program an error message is output.
  • a combination preparation from the dishwasher Used by the user of the dishwasher after adjustment dirty dishes in the dishwasher Washing program selected, a combination preparation from the dishwasher added and activated by an optional Selection means the use of a combination preparation indicated, this is how the program sequence control looks, taking into account the additional function that the program flow of the selected washing program changes and in its entire design adapted to the use of a combination preparation becomes. In doing so, depending on the selected Washing program single or multiple parameters of the different Pre-rinsing, cleaning, intermediate rinsing, Rinse off, automatically in the manner described below essentially depends on the evaluation of given sensor measurements adapted or changed in a predetermined manner.
  • the steps outlined in the process claims do not necessarily impose a sequence for the wash program, but can be targeted e.g. depending on the use of a certain combination preparation or type of combination product selected, repeated and / or sequentially or by others, known program steps are followed.
  • the softening in a known manner in the dishwasher with a designated softening device is, as is well known, in a dishwasher regeneration of the softener with saturated Salt solutions (brine) are not necessary, therefore in the program the regeneration function, d. H. adding one defined brine volume to the softening device, otherwise at a defined point in time during the program is provided is hidden.
  • one provided Hardness sensor that measures the water hardness of the rinsing liquid can determine which is actually in the dishwasher existing water hardness due to softening with the softening substance of the combination preparation if necessary be monitored and, if necessary, the regeneration function of the softener be switched on so that a partial softening of the water is carried out via the softening device.
  • the softening capacity of the Softening substances of a "3in1" combination preparation are not out. Therefore it is particularly beneficial if the information about the hardness of the water actually used Feeder flows into the design of the program flow.
  • the degree of hardness of the water can be determined by the user, for example specially provided input function, e.g. B.
  • Blending device in the control panel, can be entered and saved or on a Blending device can be set, with corresponding Average the value of the water hardness setting to the program sequence control forward and with the "3in1" function switched on or selection of a "3in1" washing program the regeneration function and / or at least the blending from hard with soft water at least to a given one Allow time.
  • the number of intermediate rinsing sections is particularly preferred between the cleaning and rinse aid program sections an intermediate rinse section that substantially reduces the Task has to get stuck dirt particles and to eliminate chemical residues from cleaning.
  • an intermediate rinse section that substantially reduces the Task has to get stuck dirt particles and to eliminate chemical residues from cleaning.
  • With more Intermediate rinsing can be advantageous at a reduced maximum Flushing liquid volume compared to the maximum intended Flushing liquid volume of the cleaning program section operated so that the concentration of dissolved rinse aid is higher than with the same flushing liquid volume like cleaning.
  • the intermediate rinsing section can may be completely waived.
  • the Intermediate rinsing can depend on the measurement of the turbidity and / or the rinse aid content in the rinsing liquid
  • Dilution step may be provided.
  • the dilution step causes that a partial volume of the rinsing liquid, which during of intermediate rinsing was used in the subsequent process section Rinse aid continues to be used and with fresher Flushing liquid that is supplied is mixed.
  • the loss becomes particularly apparent Rinse aid against complete pumping and filling reduced by rinsing liquid.
  • the temperature is preferred as a further or alternative step in the pre-rinse program section Process sections, preferably in the cleaning process section, to a temperature below the dissolution temperature of rinse aid, preferably below 58 ° C, reduced. So that at z. B. a selected intensive program, which usually the cleaning section with temperatures operates between 58 and 70 ° C, prevents that when in use a combination preparation with temperature-dependent approval the rinse aid substance may already dissolve here and consequently in the program section rinse aid in too low a concentration is present.
  • the wash ware is brought to a temperature of at least 58 ° C for the subsequent program section Drying heated up, this also makes the temperature dependent and possibly pH-dependent dissolving of the rinse aid allows.
  • the temperature control of the rinsing liquid is advantageous during a selected flushing method that is based on the use of combination preparations automatically, as mentioned above, was adjusted, on the one hand by the dissolution temperatures of the individual chemical substances determined.
  • the other is under energetic aspects during the pre-rinse, if it is done not by switching on the flushing liquid provided heating means heated so that the rinsing liquid essentially depends on the water inlet temperature is.
  • the Flushing liquid as a result of switching on the provided heating medium actively heated and in the intermediate rinse program section without Switching on these heating means passively, d. H. by removing Energy from the heat capacity of the dishwasher, clearly to a temperature below the dissolution temperature of a temperature-dependent rinse aid heated.
  • washing program with the "3in1" function selected completely or partly run according to a predefined program to let or recognize and evaluate certain parameters, z. B. by sensors, in a suitable manner to the current situation in relation to a given target situation entirely or partially adapt.
  • the activation of the "3in1" function or the selection of one "3in1" washing program can also be used for networked household appliances, the location-independent of one not in the dishwasher localized central computers are operated, if necessary be switched on.
  • Switching off corresponding display elements for functions that during the program run at least by the program flow control from the outset, that means switched off by default , preferably switching off the display regeneration with the regeneration function switched off by the regeneration device and / or switching off the rinse aid display refill with automatic metering switched off at least the rinse aid.
  • the pre-rinse is done with cold water, which is essentially depends on the water supply temperature for one extremely short duration of 2 to 5 minutes, preferably 2 to 3 minutes. During this time, mainly fresh dirt can be removed and dirt that adheres for longer is softened.
  • a turbidity measurement of the liquid can take one or more dilution steps if heavily soiled the rinsing liquid can be provided, wherein a Dilution step due to the shortness of the pre-rinse, preferably at the end of pre-rinsing. Find at the end of pre-rinsing no dilution step takes place, so the rinsing liquid completely changed before the next program section.
  • the freshly added rinsing liquid which also dilutes and may be contaminated to a certain extent now in the process section cleaning to a temperature that below the dissolving temperature of the rinse aid, preferably between 40 and 57 ° C, is heated.
  • the combination preparation is preferred by the metering device within the first third of the program section Clean the rinsing container, provided the combination preparation not by the user before starting the rinse / rinse program in the washing container, e.g. B. in the cutlery basket, was inserted.
  • the temperature of the rinsing liquid in the rinsing tank circulated for about 10 to 30 minutes during cleaning and Completely pumped clean at the end of the cleaning process section or diluted. This decision can be made by an optional made turbidity measurement of the rinsing liquid dependent become.
  • the intermediate rinsing section is completed with a complete or partial emptying ended.
  • the rinsing container In the final rinse process section, the rinsing container is defined Flushing liquid volume supplied. This can be from be firm in the front and / or variable depending various parameters can be set. A dependent Size is the concentration of what is actually in the rinse aid of the existing rinse aid, as these are immediate Influence on the rinse aid result and thus on that afterwards achievable drying result of the wash ware takes. So in the case of a low concentration of rinse aid the rinsing liquid at the beginning of the rinse program section as low as possible, however depending on the Degree of turbidity of the rinsing liquid are supplied.
  • the concentration of the rinse aid can be increased a defined adjustable rinsing liquid volume can be set to a predetermined concentration.
  • the Rinse liquid with rinse aid already dissolved, as well that with rinse aid still to be dissolved is now preferred to a dissolving temperature above the dissolving temperature a pH value and / or temperature-dependent dissolving Rinse aid heated.
  • This dissolution temperature is currently above 58 ° C (for the "3in1" combination preparation calgonite Powerballs®).
  • the rinsing liquid heated and circulated.
  • the rinse liquid will rinse as much as possible removed from the rinsing tank by pumping.
  • the wash container ceiling, the wash container walls remaining liquid and water vapor will be in the, on the Program section rinse following, program section Drying removed.
  • the drying is preferably as Condensation drying carried out. During the condensation drying if available, preferably in the first third this program section switched on at least one circulating air blower.
  • the intermediate rinsing during the liquid-carrying process sections can preferably be designed as pulse rinsing be d. H. that rinsing during the process section the circulation pump repeats for a predeterminable or determinable Duration is switched on and off.
  • Duration switching on the circulation pump and switching off the Circulation pump depending on a flushing liquid level in the flushing tank, which corresponds to a lower level, where the circulation pump does not suck in air. Because of the above mentioned limited factor there are further dependencies to the speed of the circulation pump, which increases with increasing Revs more rinsing liquid from the sump.
  • the design the impulses of switching the circulation pump on and off also depending on a turbidity measurement of the rinsing liquid the duration can be adjusted if the degree of contamination is low the switching on of the circulation pump compared to the duration of the switching off of the circulation pump can be shortened and with an increased degree of contamination be extended accordingly.
  • Dependent on a pH measurement and / or the temperature of the liquid and / or a determined rinse aid concentration can do this to a maximum existing flushing liquid volume during a liquid-carrying Process section, preferably in the process section Intermediate rinsing, defined. So can be based on the dissolution behavior and / or the concentration of the Rinse aid and / or one of the other substances of the combination product Be influenced.
  • the temperature and / or pH value-dependent dissolution behavior has a certain pH, preferably in the neutral pH range, to reach during the intermediate rinsing. This sets if necessary, both an increased flushing fluid volume during the Intermediate rinsing beforehand, so that this pH value can also be or several intended dilution steps during the Interim rinsing can be achieved.
  • the invention is based on a Method for operating a household dishwasher, which for the use of 3in1 combination preparations, so of those with the active ingredients detergent, rinse aid and Softener, is suitable, explained in more detail.
  • the single figure shows a diagram of the individual process sections a washing program sequence. It is assumed that the water of the supply line is essentially soft is and thus has a low degree of hardness.
  • the abscissa is not to scale what is in the rinse tank Volume of rinsing liquid applied.
  • Individual important Parameters for the process sequence, which for a particularly good The cleaning result of the wash ware is indispensable corresponding arrows marked.
  • Preferably at the beginning of the Rinsing programs are automatic metering functions that do not include "3in1" combination preparation, hidden, this affects the automatic metering of the Rinse aid, also the automatic regeneration function hidden. From the figure it can be seen that the washing program with a pre-rinse of very short duration from 2 to 5 Minutes at the water supply temperature.
  • the rinsing liquid is at the maximum specified temperature circulated in the rinsing container for about 10 to 30 minutes and thereby the items to be cleaned are loaded.
  • the flushing fluid volume is for a following Program section intermediate rinsing freshly filled and exclusively by extracting energy in the heat capacity the dishwasher is stored, heated and circulated.
  • the maximum flushing liquid volume supplied can be in Dependence of a turbidity measurement and / or a concentration measurement of existing rinse aid based on the dilution principle works, can be varied.
  • the flushing liquid volume with a high degree of contamination and / or high concentration of rinse aid and / or strongly basic environment of the rinsing liquid is preferred elevated.
  • concentration of rinse aid in relation to the concentration that rinsing is necessary and / or neutral rinsing liquid the flushing fluid volume is as dashed shown, humiliated.
  • the intermediate rinsing process section follows a dilution step or after a complete drain, not shown e.g. Dependence on degree of turbidity in the program section Rinse through. This is at least partially the case Rinse liquid volume increases and preferably achieves that maximum available rinsing liquid volume of the program section Clean.
  • the flushing liquid volume can alternatively through appropriately evaluated measurement results provided sensors also precisely to a predetermined concentration range of the rinse aid can be set.
  • the value of the then flushing liquid volume to be supplied must be by the computing unit the program sequence control can be calculated. Consequently the duration of the intermediate rinsing varies between 2 to 10 min and the duration of the final rinse is between 2 to 15 min.
  • the numerical values include the 3inl combination products currently available on the market (Calgonit Powerball®, Somat 3in1®, Sun 3in1 Optimal®) adapted. With corresponding changes in the composition of these 3in1 combination preparations are the ones mentioned Adjust parameters with numerical values accordingly.
  • the proposed program sequences is based on the parallel applications P-10073, title “Procedure for operating a dishwasher “and P-10026, title “Method for operating a dishwasher, Dishwasher "from May 16, 2002 by the applicant directed.

Landscapes

  • Washing And Drying Of Tableware (AREA)
EP03008621A 2002-05-16 2003-04-15 Lave-vaisselle et procédé pour un lave-vaisselle quand une préparation combinée des divers ingrédients actifs est utlisée Expired - Lifetime EP1362547B2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP04027571A EP1516576B1 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé d'opération d'un lave-vaisselle utilisant un détergent multiphase comportant plusieurs substances actives
EP10012679A EP2281498A2 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé pour l'operation d'une lave-vaisselle comportant une preparation avec plusieurs substances de lavage
EP04027569A EP1518489B1 (fr) 2002-05-16 2003-04-15 Procédé pour un lave-vaisselle quand un détergent multiphase comportant plusieures substances actives est utlisé
EP10012682A EP2283761A2 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé pour l'operation d'une lave-vaisselle comportant une préparation avec plusieurs substances de lavage
EP09011293A EP2127585B1 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé pour l'opération d'une lave-vaisselle avec une préparation combinée comportant plusieurs agents de lavage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10222226 2002-05-16
DE10222226 2002-05-16
DE10257826A DE10257826A1 (de) 2002-05-16 2002-12-10 Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine bei Verwendung von einem Kombinationspräparat mit mehreren Wirkstoffen
DE10257826 2002-12-10

Related Child Applications (5)

Application Number Title Priority Date Filing Date
EP04027571A Division-Into EP1516576B1 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé d'opération d'un lave-vaisselle utilisant un détergent multiphase comportant plusieurs substances actives
EP04027571A Division EP1516576B1 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé d'opération d'un lave-vaisselle utilisant un détergent multiphase comportant plusieurs substances actives
EP04027569A Division EP1518489B1 (fr) 2002-05-16 2003-04-15 Procédé pour un lave-vaisselle quand un détergent multiphase comportant plusieures substances actives est utlisé
EP04027569A Division-Into EP1518489B1 (fr) 2002-05-16 2003-04-15 Procédé pour un lave-vaisselle quand un détergent multiphase comportant plusieures substances actives est utlisé
EP09011293A Division-Into EP2127585B1 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé pour l'opération d'une lave-vaisselle avec une préparation combinée comportant plusieurs agents de lavage

Publications (4)

Publication Number Publication Date
EP1362547A2 true EP1362547A2 (fr) 2003-11-19
EP1362547A3 EP1362547A3 (fr) 2003-12-10
EP1362547B1 EP1362547B1 (fr) 2005-02-09
EP1362547B2 EP1362547B2 (fr) 2010-01-27

Family

ID=29271597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03008621A Expired - Lifetime EP1362547B2 (fr) 2002-05-16 2003-04-15 Lave-vaisselle et procédé pour un lave-vaisselle quand une préparation combinée des divers ingrédients actifs est utlisée

Country Status (4)

Country Link
EP (1) EP1362547B2 (fr)
AU (1) AU2003204196B2 (fr)
DE (1) DE50303969D1 (fr)
ES (2) ES2235126T5 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005060812A1 (fr) * 2003-12-22 2005-07-07 BSH Bosch und Siemens Hausgeräte GmbH Commande d'un lave-vaisselle permettant de traiter de grandes quantites residuelles de restes d'aliments par des programmes de lavage variables
DE10358971A1 (de) * 2003-12-16 2005-07-21 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine zur Nutzung eines Kombiproduktes und zugehöriges Verfahren
EP1632167A2 (fr) * 2004-09-07 2006-03-08 Miele & Cie. KG Procédé pour effectuer un programme de rinçage dans un lave-vaisselle commandé par programme.
WO2006042777A1 (fr) * 2004-10-15 2006-04-27 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle a effet de rinçage ameliore
DE102004062244A1 (de) * 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspüler ohne Reiniger-/Klarspüler-/Enthärterzugabe
WO2007138420A2 (fr) * 2006-05-24 2007-12-06 Indesit Company S.P.A. Machine à laver domestique, en particulier lave-vaisselle, et procédé de commande du fonctionnement dudit lave-vaisselle
DE102006058793B3 (de) * 2006-12-12 2008-01-31 Miele & Cie. Kg Verfahren zur Durchführung eines Spülprogramms
DE102007020074B3 (de) * 2007-04-26 2008-06-19 Miele & Cie. Kg Verfahren zur Durchführung von Spülprogrammen in einer Geschirrspülmaschine
EP1978144A2 (fr) * 2007-04-05 2008-10-08 Indesit Company S.p.A. Appareil de lavage
EP2156777A2 (fr) * 2008-08-21 2010-02-24 Lg Electronics Inc. Procédé de commande d'un lave-vaisselle
EP2179684A1 (fr) * 2008-10-22 2010-04-28 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Procédé de nettoyage pour lave-vaisselle
EP2181636A1 (fr) * 2008-10-31 2010-05-05 Electrolux Home Products Corporation N.V. Procédé de fonctionnement d'un lave-vaisselle
US7722723B2 (en) 2004-07-23 2010-05-25 Bsh Bosch Und Siemens Hausgeraete Gmbh Method for supplying clear rinsing agents in a program-controlled dishwasher
US7850787B2 (en) 2006-09-08 2010-12-14 Whirlpool Corporation Dishwashing machine
US8663394B2 (en) 2005-10-19 2014-03-04 Bsh Bosch Und Siemens Hausgeraete Gmbh Dishwasher including additive feeder used in conjunction with setting a pressure for washing dishes, and method thereof
DE102007042076B4 (de) 2007-09-05 2023-05-04 Winterhalter Gastronom Gmbh Geschirrspülmaschine mit regelbarer Umwälzpumpe sowie Verfahren zum Spülen von Geschirr

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI421799B (zh) * 2010-06-01 2014-01-01 Panasonic Corp Tableware cleaning machine
DE102010039611A1 (de) 2010-08-20 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit einem manuell anpassbaren Spülprogramm

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302566A1 (de) † 1983-01-26 1984-08-02 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Wasserhaerteschalter
CH665547A5 (en) * 1984-11-22 1988-05-31 Electrolux Ag Automatic dish-washer with at least three programs - has additional washing parameter selection buttons for increased flexibility
DE4118586A1 (de) † 1991-06-06 1992-12-10 Aweco Kunststofftech Geraete Verfahren zur wasserenthaertung und haushaltsmaschine, insbesondere geschirrspueler, zur durchfuehrung dieses verfahrens
EP0678275A1 (fr) * 1994-04-21 1995-10-25 AEG Hausgeräte GmbH Lave-vaisselle comportant un dispositif de dosage
DE4415823A1 (de) * 1994-05-05 1995-11-09 Licentia Gmbh Verfahren zur Spülprogramm-Steuerung in Haushalt-Geschirrspülmaschinen und Vorrichtung zur Durchführung des Verfahrens
DE4422128A1 (de) * 1994-06-24 1996-01-04 Licentia Gmbh Programmgesteuertes Haushaltsgerät
US5560060A (en) * 1995-01-10 1996-10-01 General Electric Company System and method for adjusting the operating cycle of a cleaning appliance
EP0741991A1 (fr) * 1995-05-09 1996-11-13 Merloni Elettrodomestici S.p.A. Dispositif de régénération de résines d'adoucissement d'eau pour machine à laver
EP0761156A1 (fr) * 1995-09-06 1997-03-12 Sharp Kabushiki Kaisha Lave vaiselle
US5960804A (en) * 1995-04-12 1999-10-05 Maytag Corporation Cycle selection method and apparatus
EP0972487A1 (fr) * 1998-07-15 2000-01-19 Whirlpool Corporation Procédé de fontionnement d'un lave-vaisselle avec programme de contrôle
DE19957243A1 (de) * 1999-11-27 2001-05-31 Aeg Hausgeraete Gmbh Geschirrspülmaschine mit einer Programmsteuerung und Verfahren zum Betreiben einer Geschirrspülmaschine
EP1195128A2 (fr) † 2000-10-06 2002-04-10 AEG Hausgeräte GmbH Lave-vaisselle
DE10050622A1 (de) † 2000-07-07 2002-05-02 Henkel Kgaa Klarspülmittel II a

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302566A1 (de) † 1983-01-26 1984-08-02 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Wasserhaerteschalter
CH665547A5 (en) * 1984-11-22 1988-05-31 Electrolux Ag Automatic dish-washer with at least three programs - has additional washing parameter selection buttons for increased flexibility
DE4118586A1 (de) † 1991-06-06 1992-12-10 Aweco Kunststofftech Geraete Verfahren zur wasserenthaertung und haushaltsmaschine, insbesondere geschirrspueler, zur durchfuehrung dieses verfahrens
EP0678275A1 (fr) * 1994-04-21 1995-10-25 AEG Hausgeräte GmbH Lave-vaisselle comportant un dispositif de dosage
DE4415823A1 (de) * 1994-05-05 1995-11-09 Licentia Gmbh Verfahren zur Spülprogramm-Steuerung in Haushalt-Geschirrspülmaschinen und Vorrichtung zur Durchführung des Verfahrens
DE4422128A1 (de) * 1994-06-24 1996-01-04 Licentia Gmbh Programmgesteuertes Haushaltsgerät
US5560060A (en) * 1995-01-10 1996-10-01 General Electric Company System and method for adjusting the operating cycle of a cleaning appliance
US5960804A (en) * 1995-04-12 1999-10-05 Maytag Corporation Cycle selection method and apparatus
EP0741991A1 (fr) * 1995-05-09 1996-11-13 Merloni Elettrodomestici S.p.A. Dispositif de régénération de résines d'adoucissement d'eau pour machine à laver
EP0761156A1 (fr) * 1995-09-06 1997-03-12 Sharp Kabushiki Kaisha Lave vaiselle
EP0972487A1 (fr) * 1998-07-15 2000-01-19 Whirlpool Corporation Procédé de fontionnement d'un lave-vaisselle avec programme de contrôle
DE19957243A1 (de) * 1999-11-27 2001-05-31 Aeg Hausgeraete Gmbh Geschirrspülmaschine mit einer Programmsteuerung und Verfahren zum Betreiben einer Geschirrspülmaschine
DE10050622A1 (de) † 2000-07-07 2002-05-02 Henkel Kgaa Klarspülmittel II a
EP1195128A2 (fr) † 2000-10-06 2002-04-10 AEG Hausgeräte GmbH Lave-vaisselle

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358971A1 (de) * 2003-12-16 2005-07-21 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine zur Nutzung eines Kombiproduktes und zugehöriges Verfahren
EP1696779B1 (fr) * 2003-12-16 2016-03-09 BSH Hausgeräte GmbH Lave-vaisselle approprie pour utiliser un produit combine et procede correspondant
EP1699339B2 (fr) † 2003-12-22 2017-05-31 BSH Hausgeräte GmbH Commande d'un lave-vaisselle permettant de traiter de grandes quantites residuelles de restes d'aliments par des programmes de lavage variables
US8491724B2 (en) 2003-12-22 2013-07-23 Bsh Bosch Und Siemens Hausgeraete Gmbh Dishwasher control for dealing with large amounts of food residues by variable wash programs
WO2005060812A1 (fr) * 2003-12-22 2005-07-07 BSH Bosch und Siemens Hausgeräte GmbH Commande d'un lave-vaisselle permettant de traiter de grandes quantites residuelles de restes d'aliments par des programmes de lavage variables
US8268089B2 (en) 2004-07-23 2012-09-18 Bsh Bosch Und Siemens Hausgeraete Gmbh Device that supplies clear rinsing agents in a program-controlled dishwasher
US7722723B2 (en) 2004-07-23 2010-05-25 Bsh Bosch Und Siemens Hausgeraete Gmbh Method for supplying clear rinsing agents in a program-controlled dishwasher
EP1632167A2 (fr) * 2004-09-07 2006-03-08 Miele & Cie. KG Procédé pour effectuer un programme de rinçage dans un lave-vaisselle commandé par programme.
DE102004043657A1 (de) * 2004-09-07 2006-03-23 Miele & Cie. Kg Verfahren zur Durchführung eines Klarspül-Programmabschnitts in einer programmgesteuerten Geschirrspülmaschine
EP1632167A3 (fr) * 2004-09-07 2006-10-04 Miele & Cie. KG Procédé pour effectuer un programme de rinçage dans un lave-vaisselle commandé par programme.
WO2006042777A1 (fr) * 2004-10-15 2006-04-27 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle a effet de rinçage ameliore
DE102004062244A1 (de) * 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspüler ohne Reiniger-/Klarspüler-/Enthärterzugabe
US8663394B2 (en) 2005-10-19 2014-03-04 Bsh Bosch Und Siemens Hausgeraete Gmbh Dishwasher including additive feeder used in conjunction with setting a pressure for washing dishes, and method thereof
WO2007138420A3 (fr) * 2006-05-24 2008-02-14 Indesit Co Spa Machine à laver domestique, en particulier lave-vaisselle, et procédé de commande du fonctionnement dudit lave-vaisselle
WO2007138420A2 (fr) * 2006-05-24 2007-12-06 Indesit Company S.P.A. Machine à laver domestique, en particulier lave-vaisselle, et procédé de commande du fonctionnement dudit lave-vaisselle
US7850787B2 (en) 2006-09-08 2010-12-14 Whirlpool Corporation Dishwashing machine
WO2008071283A1 (fr) * 2006-12-12 2008-06-19 Miele & Cie. Kg Procédé pour exécuter un programme de lavage
DE102006058793B8 (de) * 2006-12-12 2008-05-08 Miele & Cie. Kg Verfahren zur Durchführung eines Spülprogramms
DE102006058793B3 (de) * 2006-12-12 2008-01-31 Miele & Cie. Kg Verfahren zur Durchführung eines Spülprogramms
US8343285B2 (en) 2006-12-12 2013-01-01 Miele & Cie. Kg Method for carrying out a rinsing programme
EP1978144A2 (fr) * 2007-04-05 2008-10-08 Indesit Company S.p.A. Appareil de lavage
EP1978144A3 (fr) * 2007-04-05 2014-10-29 Indesit Company S.p.A. Appareil de lavage
EP1985222A1 (fr) 2007-04-26 2008-10-29 Miele & Cie. KG Procédé d'exécution de programmes de lavage dans un lave-vaisselle
US7875124B2 (en) 2007-04-26 2011-01-25 Miele & Cie. Kg Method for performing wash cycles in a dishwasher
DE102007020074B3 (de) * 2007-04-26 2008-06-19 Miele & Cie. Kg Verfahren zur Durchführung von Spülprogrammen in einer Geschirrspülmaschine
DE102007042076B4 (de) 2007-09-05 2023-05-04 Winterhalter Gastronom Gmbh Geschirrspülmaschine mit regelbarer Umwälzpumpe sowie Verfahren zum Spülen von Geschirr
EP2156777A2 (fr) * 2008-08-21 2010-02-24 Lg Electronics Inc. Procédé de commande d'un lave-vaisselle
EP2179684A1 (fr) * 2008-10-22 2010-04-28 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Procédé de nettoyage pour lave-vaisselle
WO2010049097A1 (fr) * 2008-10-31 2010-05-06 Electrolux Home Products Corporation N.V. Procédé d’utilisation d'un lave-vaisselle
EP2181636A1 (fr) * 2008-10-31 2010-05-05 Electrolux Home Products Corporation N.V. Procédé de fonctionnement d'un lave-vaisselle
RU2515369C2 (ru) * 2008-10-31 2014-05-10 Электролюкс Хоум Продактс Корпорейшн Н.В. Способ работы посудомоечной машины

Also Published As

Publication number Publication date
ES2235126T5 (es) 2010-05-12
EP1362547B1 (fr) 2005-02-09
ES2268568T3 (es) 2007-03-16
EP1362547B2 (fr) 2010-01-27
AU2003204196A1 (en) 2003-12-04
EP1362547A3 (fr) 2003-12-10
DE50303969D1 (de) 2006-08-03
ES2235126T3 (es) 2005-07-01
AU2003204196B2 (en) 2010-09-02

Similar Documents

Publication Publication Date Title
EP1362547B1 (fr) Lave-vaisselle et procédé pour un lave-vaisselle quand une préparation combinée des divers ingrédients actifs est utlisée
EP2127585B1 (fr) Lave-vaisselle et procédé pour l'opération d'une lave-vaisselle avec une préparation combinée comportant plusieurs agents de lavage
EP3054045B1 (fr) Appareil menager transportant de l'eau avec unite de dosage et plusieurs pompes de dosage
DE102007005834A1 (de) Spülmaschine mit Aufheizsteuerung
DE102008036586A1 (de) Haushaltsmaschine
DE60311064T2 (de) Verfahren zum Betreiben einer Geschirrspülmaschine mit einer zentralen Steuerungseinheit durch Trübungsmessung
DE102005050183A1 (de) Geschirrspülmaschine und Betriebsverfahren für eine Geschirrspülmaschine
EP3376931A1 (fr) Procédé pour faire fonctionner un lave-vaisselle et lave-vaisselle correspondant
DE102015114267A1 (de) Geschirrspülmaschine und Verfahren zum Betreiben einer solchen Geschirrspülmaschine
EP1362545B1 (fr) Procédé pour faire fonctionner un lave-vaisselle
WO2017198431A1 (fr) Procédé de dosage d'un détergent vaisselle dans un lave-vaisselle, dispositif de dosage pour lave-vaisselle et détergent vaisselle à plusieurs composants
EP3509468A1 (fr) Dispositif, appareil me nager a circulation d'eau et procédé pour adapter un programme de lavage
DE102011004949B4 (de) Geschirrspülmaschine und Verfahren zum Betrieb derselben
DE10222216A1 (de) Verfahren zum Betreiben einer Geschirrspülmaschine, Geschirrspülmaschine
DE19758064B4 (de) Verfahren zur Programmsteuerung von wasserführenden Haushaltgeräten, insbesondere Geschirrspülmaschinen
DE102013203933A1 (de) Reinigungsvorrichtung und Verfahren zur Reinigung von Reinigungsgut
EP2523591A1 (fr) Appareil électroménager à circulation d'eau
WO2020043800A1 (fr) Lave-vaisselle ménager, procédé pour faire fonctionner un lave-vaisselle ménager et produit-programme informatique
DE102020206487A1 (de) System mit einer Geschirrspülmaschine, Verfahren und Computerprogrammprodukt
EP2319384B1 (fr) Système de nettoyage de vaisselle
AU2011203205B2 (en) Dishwasher and method for the operation of a dishwasher using a detergent composition containing several active substances
WO2023160844A1 (fr) Procédé, produit programme d'ordinateur et lave-vaisselle
DE102020200254A1 (de) Haushaltsgeschirrspülmaschine und Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20031030

17Q First examination report despatched

Effective date: 20040305

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

AKX Designation fees paid

Designated state(s): DE ES FR GB IT NL

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): DE ES FR GB IT NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50300296

Country of ref document: DE

Date of ref document: 20050317

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050519

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2235126

Country of ref document: ES

Kind code of ref document: T3

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: MIELE & CIE. KGSCHUTZRECHTE/VERTRAEGE

Effective date: 20051109

Opponent name: WHIRLPOOL EUROPE SRL

Effective date: 20051108

ET Fr: translation filed
NLR1 Nl: opposition has been filed with the epo

Opponent name: MIELE & CIE. KG SCHUTZRECHTE/VERTRAEGE

Opponent name: WHIRLPOOL EUROPE SRL

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

TPAC Observations by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20090427

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090424

Year of fee payment: 7

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20100127

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): DE ES FR GB IT NL

NLR2 Nl: decision of opposition

Effective date: 20100127

REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Date of ref document: 20100323

Kind code of ref document: T5

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100127

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: 20100127

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100415

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100415

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

Effective date: 20120116

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20120425

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130419

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20130429

Year of fee payment: 11

Ref country code: FR

Payment date: 20130515

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50300296

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20141231

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50300296

Country of ref document: DE

Effective date: 20141101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140415

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140416