EP4167823A1 - System mit einer geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine - Google Patents
System mit einer geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschineInfo
- Publication number
- EP4167823A1 EP4167823A1 EP21729473.5A EP21729473A EP4167823A1 EP 4167823 A1 EP4167823 A1 EP 4167823A1 EP 21729473 A EP21729473 A EP 21729473A EP 4167823 A1 EP4167823 A1 EP 4167823A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- washing
- dishwasher
- spray
- user
- input unit
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 12
- 239000007921 spray Substances 0.000 claims abstract description 87
- 238000005406 washing Methods 0.000 claims abstract description 72
- 239000013505 freshwater Substances 0.000 claims abstract description 11
- 238000012800 visualization Methods 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 20
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004590 computer program Methods 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 230000003190 augmentative effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method 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
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying 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
- A47L15/4278—Nozzles
- A47L15/4282—Arrangements to change or modify spray pattern or 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
- 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
- A47L15/0063—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control using remote monitoring or controlling of the dishwasher operation, e.g. networking systems
-
- 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
- A47L15/0028—Washing phases
-
- 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
- A47L2301/04—Operation mode, e.g. delicate washing, economy washing, reduced time, sterilizing, water softener regenerating, odor eliminating or service
-
- 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
- A47L2501/20—Spray nozzles or spray arms
Definitions
- the present invention relates to a system with a dishwasher, such as a household dishwasher, and a method for operating a dishwasher.
- a household dishwasher sometimes includes a wash container, which can be closed by a door, with a number of wash ware receptacles for receiving wash ware and a control device for carrying out a wash program from a plurality of wash programs for washing wash ware.
- a rotating spray arm can be provided within the washing compartment to apply washing solution and / or fresh water to the items to be washed.
- This spray arm can be driven either with the help of the pressure of the rinsing liquor and / or fresh water emerging from the spray nozzles of the spray arm or with the help of an active drive, in particular with the help of an electric motor.
- a driven spray arm of a dishwasher is known for example from the document DE 10 2010 000 351 A1.
- the as yet unpublished patent application of the applicant with the Ak ten Stud 102019211410.5 shows a household dishwasher with a Spülbenzol ter, a spray arm for applying washing liquor and / or fresh water to the items to be washed in the washing container and a drive device for actively driving the spray arm.
- An axis of rotation of a drive shaft of the drive device and an axis of rotation of the spray arm are arranged parallel to one another and spaced from one another.
- one object of the present invention is to further improve the operation of a dishwasher.
- a system is proposed with a dishwasher, in particular a household dishwasher, having a washing container, a spray device for applying washing liquor and / or fresh water to items to be washed in the washing container, a drive device for actively driving the spray device and a control device for controlling the drive device as a function of a control signal, with an input unit for capturing a user input from a user for moving the spray device and with a generating unit for generating the control signal as a function of the captured user input.
- the user can control the actively driven spray device via his user input.
- the user can accordingly control the spray device in particular remotely with regard to its movement.
- the user Since no water is required to drive the present spray device, the user, for example a customer in a shop or at a trade fair, has the option of testing the function of the spray device due to its remote control and, in particular, of understanding it better. This increases the user friendliness of the dishwasher.
- the dishwasher is in particular placed in a demo mode.
- the input unit and the generation unit are integrated on a mobile device, for example a smartphone or a tablet
- the user can control the actively driven spray device via his mobile device.
- the user can see an image of the interior of the dishwasher on his mobile device.
- This image can be, for example, a real-time image or an animation.
- the real-time image can be recorded by the camera of the mobile device or by a camera attached to or in the dishwasher.
- the user has the option of controlling the movement of the actively driven spray device via his mobile device.
- the user can, for example, move the spray device into a certain position and let it either linger there or move it into a defined zone in order, for example, to depict an intensive cleaning zone (intensive rinsing zone).
- the Sprüheinrich device preferably follows the user inputs, which are transmitted to the dishwasher, for example via the mobile device.
- the movement of the spray device can take place in real time or after confirmation, for example by a further user input, or at the end of programming.
- the user can also use his user input to program several points which, after confirmation, can be approached one after the other by the spray device.
- the user can preferably program a dwell time of the spray device at a certain point and / or a number of repetitions, for example rotation or pendulum movements, via his user inputs.
- the input unit includes, in particular, a haptic input and / or an auditory input (voice input). Furthermore, the input unit can also include a visual and / or auditory output for the user or customer.
- the output unit includes a touch screen, a microphone and / or a loudspeaker.
- the control device can be implemented in terms of hardware and / or also in terms of software.
- the control device is integrated in particular in the dishwasher. Alternatively, the control device can also be arranged outside the dishwasher.
- the control device can be designed, for example, as a computer or as a microprocessor.
- the control device can be designed as a computer program product, as a function, as a routine, as part of a program code or as an executable object.
- the control device is set up to carry out a washing program from a plurality of washing programs for washing the items to be washed.
- a wash program includes, for example, various partial program steps, such as pre-wash, cleaning, rinsing and / or drying. Different washing programs differ, for example, in a sequence and / or type of partial program steps, as well as in various operating parameters, such as a duration and / or wash liquor temperature of one or more partial program steps.
- items to be washed are arranged in the washing chamber, in particular on one or more items to be washed.
- the items to be washed include, in particular, various dishes, cutlery and / or tools that are used for the preparation, storage and / or consumption of food. These are, for example, plates, pots, cups, knives, glasses and the like.
- the washing container is preferably cuboid.
- the washing compartment comprises a floor, a ceiling arranged opposite the floor, a door, a rear wall arranged opposite the closed door, and two side walls.
- Washware receptacles for receiving the washware can be provided in the wash compartment.
- an upper basket, a lower basket and a cutlery drawer are provided.
- the spray arm can be arranged below the lower basket.
- the spray arm can in particular be rotatably mounted on the floor.
- “loading” the items to be washed with washing solution and / or fresh water is to be understood as meaning that the items to be washed are wetted with washing solution and / or fresh water with the aid of the spray arm.
- “rinsing liquor” can be understood to mean water to which a cleaning agent has been added.
- the wash liquor can include soiling that has been detached from the items to be washed.
- the fact that the spray arm is "actively” driven is to be understood as meaning that the drive device applies a torque to the spray arm.
- An “active” drive should therefore not include, in particular, that the spray arm is set in rotation with the aid of spray nozzles.
- the drive device comprises a drive element, in particular an electric motor.
- the spray device is designed as a spray arm.
- the spray device comprises a spray ball.
- the spray device comprises a plurality of actively driven spray arms.
- the dishwasher can have a Comprising an upper basket and a lower basket, a first spray arm being arranged below the lower basket and a second spray arm being arranged below the upper basket.
- a third spray arm can be arranged above the upper basket.
- all the spray arms of the dishwasher are directly controlled or regulated by means of a direct drive.
- the spray arm comprises a boom mounted rotatably on a pump well of the domestic dishwasher, which is actively driven by the drive device, and a satellite spray arm rotatably mounted on the boom.
- the sump has in particular a tubular sump dome on which the off is casually rotatably mounted about its axis of rotation.
- the drive device comprises in particular a drive element with a drive shaft which is rotatable about an axis of rotation.
- the drive element further comprises, in particular, a sensor device for detecting an angular position of the drive shaft.
- the spray arm is particularly rotatable about an axis of rotation on the pump sump, the axis of rotation of the spray arm and the axis of rotation of the drive shaft being arranged parallel to one another and at a distance from one another.
- a gear is preferably provided which bridges a distance between the axis of rotation of the spray arm and the axis of rotation of the drive shaft.
- the input unit is set up to capture a user input from which a control signal for the drive device can be generated, by means of which the spray device is moved to a specific position or in a specific zone, in particular an intensive rinsing zone .
- the user can thus directly control the movement of the spray device to the specific position or into the specific zone, in particular remotely control it.
- the input unit for example designed as an app of a mobile device, the user has the option of defining a certain area in the washing compartment as an intensive washing zone, which he himself uses as a preferred place for heavily soiled items, e.g. B. Pots, is used.
- This setting can be stored in the input unit, in particular up to a point in time at which the customer changes such a setting again. Alternatively, such a setting can be queried again via the app each time the dishwasher program is started.
- An intensive rinsing zone or intensive rinsing zone is characterized in particular by the fact that either the rinsing pressure at the rinsing nozzles for this area is increased and / or the spray device remains in a position for a longer period of time in which the items to be washed are filled with washing liquid in the area of the intensive rinsing zone to load. Furthermore, the spray device can also oscillate over a certain area of the intensive rinsing zone.
- the input unit is set up to record a user input from which a control signal for the drive device can be generated, by means of which a certain movement pattern for the spray device can be programmed or at least one intensive rinsing zone can be programmed.
- control device is set up to carry out a wash program from a plurality of wash programs to wash the items to be washed in the wash compartment, the control device also being set up to adapt at least one of the wash programs as a function of the recorded user input.
- a spray program includes, for example, various partial program steps, such as pre-spraying, cleaning, rinsing and / or drying.
- Each of the subprogram steps can be determined by certain program parameters, for example including a cleaning intensity, a drying intensity and a duration.
- the control device can in particular adapt one of the partial program steps and / or one of the program parameters as a function of the recorded user input of the user.
- the system comprises a visualization unit which is set up to visualize for the user a washing chamber arranged within the washing compartment.
- the visualization unit is installed, for example, on the user's mobile device, the user can be shown an animation of the dishwasher interior using the visualization unit, and the user can enter his user inputs for controlling the actively driven spray device while viewing the animation .
- the system comprises an optical sensor for detecting an optical sensor signal from the washing chamber.
- a camera is used as the optical sensor, in which case the optical sensor signal comprises an image of the washing chamber.
- the image of the washing chamber then forms the basis for the customer to control the directly driven spray device.
- the optical sensor comprises a camera, the optical sensor signal comprising an image and / or a video of the washing compartment.
- the visualization unit is set up to visualize the washing chamber for the user by means of the detected optical sensor signal.
- the visualization unit is set up to use an augmented reality display or a virtual reality display to visualize the washing chamber for the user.
- a virtual reality display is particularly suitable for optimally supporting the user.
- the visual The augmented reality display is particularly advantageous when it comes to helping the user control the dishwasher.
- the system has a device which is external to the dishwasher and which integrates at least the input unit.
- the external device is in particular a mobile device.
- the mobile device is, for example, a smartphone, a tablet or a tablet computer.
- the app can also be referred to as an application, application software or application program.
- the app can in particular be designed as a program, as a computer program, as software, as a computer program product, as a function, as a routine, as part of a program code or as an executable object.
- the dishwasher comprises a communication unit which can be coupled, for example, by means of a network to the external device and thus to the app installed on the external device.
- the network includes in particular a cellular network, a WLAN and / or another wireless or cable-bound data network.
- the external device integrates the input unit and the generation unit.
- the external device integrates the input unit, the generation unit and the visualization unit.
- the external device integrates the input unit, the generation unit, the optical sensor and the visualization unit.
- the input unit and the visualization unit are designed as part of an app that can be installed on the external device.
- the dishwasher integrates the input unit and the generation unit.
- a method for operating a dishwasher in particular a household dishwasher, which has a washing compartment, a spraying device for applying washing liquor and / or fresh water to items to be washed in the washing compartment, a drive device for actively driving the spray arm and has a control device for controlling the drive device as a function of a control signal. The procedure consists of the following steps:
- a computer program product which causes the method as explained above to be carried out on a program-controlled device.
- a computer program product such as a computer program means, for example, can be provided or delivered as a storage medium such as a memory card, USB stick, CD-ROM, DVD, or in the form of a downloadable file from a server in a network. This can be done, for example, in a wireless communication network by transmitting a corresponding file with the computer program product or the computer program means.
- FIG. 1 shows a schematic perspective view of an exemplary embodiment of a system with a domestic dishwasher
- FIG. 2 shows a schematic side view of the exemplary embodiment of the household dishwasher according to FIG. 1;
- FIG. 3 shows a schematic plan view of the washware receptacle of the household dishwasher according to FIG. 2;
- Fig. 4 shows a schematic view of a further embodiment of a system with a domestic dishwasher and an external device
- FIG. 5 shows a schematic block diagram of an exemplary embodiment of a method for operating a dishwasher.
- FIG. 1 shows a schematic perspective view of an exemplary embodiment of a system with a domestic dishwasher 1. Furthermore, FIG. 2 shows a schematic side view of the exemplary embodiment of the domestic dishwasher 1 according to FIG. 1.
- the household dishwasher 1 comprises a washing compartment 2 which can be closed by a door 3, in particular watertight.
- a sealing device can be provided between the door 3 and the washing compartment 2 (not shown).
- the washing container 2 is preferably cuboid.
- the washing container 2 can be arranged in a housing of the domestic dishwasher 1.
- the rinsing container 2 and the door 3 can form a rinsing chamber 4 for washing items to be washed.
- the door 3 is shown in FIG. 1 in its open position.
- the door 3 can be closed or opened by pivoting about a pivot axis 5 provided at a lower end of the door 3. With the aid of the door 3, a loading opening 6 of the washing compartment 2 can be closed or opened.
- the washing compartment 2 has a floor 7, a ceiling 8 arranged opposite the floor 7, a rear wall 9 arranged opposite the closed door 3 and two side walls 10, 11 arranged opposite one another.
- the floor 7, the ceiling 8, the rear wall 9 and the side walls 10, 11 can be made of stainless steel sheet, for example.
- the bottom 7 can be made of a plastic material.
- the domestic dishwasher 1 also has at least one washware receptacle 12, 13, 14. Preferably, several, for example three, washware receptacles 12,
- washware receptacle 12 can be a lower washware receptacle or a lower basket
- the washware receptacle 13 can be an upper washware receptacle or an upper basket
- the washware receptacle 14 can be a cutlery drawer.
- the items to be washed 12, 13, 14 are arranged one above the other in the washing compartment 2.
- Each washware receptacle 12, 13, 14 can optionally be moved into or out of the washing container 2.
- each washware receptacle 12, 13, 14 can be pushed into the washing container 2 in an insertion direction E and can be pulled out of the washing container 2 in a pull-out direction A counter to the insertion direction E.
- An optical sensor 110 designed as a camera is arranged on the ceiling 8 in such a way that it is set up to detect an optical sensor signal from the washing compartment 2 and in particular the washing chamber 4.
- the dashed lines below the camera 110 indicate a detection range of the camera 110.
- the domestic dishwasher 1 also has a control device 100 which is arranged on the door 3.
- the control device 100 is set up to carry out a washing program from a number of washing programs for washing items 16 (see FIG. 2) arranged in the washing chamber 4.
- FIG. 2 shows only one washware receptacle 12 in the wash chamber 4, on which washware 16, for example a plate, is arranged.
- the washing chamber 4 can have, for example, one washware receptacle, two washware receptacles or even three washware receptacles.
- the domestic dishwasher 1 has at least one spray device 17, in the example in FIG. 2 a spray arm, for spraying the items 16 with washing liquid and a drive device 17 for driving the at least one spray device 17.
- the drive device 17 can comprise, for example, an electric motor with position detection.
- the domestic dishwasher 1 in FIG. 1 further comprises an input unit 120 and a generation unit 130, which are arranged on the door 3 by way of example.
- the input unit 120 is set up to record a user input from a user, such as a customer, for moving the spray device 15.
- control information for controlling the movement of the spray device 15 can be derived directly or indirectly from the user input.
- the generation unit 130 is set up to generate the control signal as a function of the captured user input, by means of which the control device 100 controls the drive device 17 for the spray device 15.
- the spray device 15 is designed as a spray arm arranged below the washware receptacle 12.
- the spray arm 15 has a rotatable boom mounted on a pump sump (not shown) of the domestic dishwasher 1, which is actively driven by the drive device 17, and a spray arm satellite rotatably mounted on the boom (not shown).
- the input unit 120 is also set up to capture a user input from the user, from which a control signal for the drive device 17 can be generated, by means of which the spray device 15 to a specific position or to a specific zone, in particular an intensive rinsing zone II, is moved.
- FIG. 3 shows, in a schematic representation, a top view of the washware receptacle 12 of the 2.
- FIG. 3 illustrates that the washware receptacle 12 is subdivided, for example, into four quadrants I, II, III and IV.
- the user can determine via the input unit 120 and his user input that the quadrant II should form an intensive rinsing zone.
- control signal is then generated by the generation unit 130 in such a way that the drive device 17 controls the spray arm 15 in such a way that the specific intensive wash zone, in the present example quadrant II in the washware receptacle 12 in FIG. 3, is formed by means of the activated spray arm 15.
- the input unit 120 can be set up to record a user input from which a control signal for the drive device 17 can be generated, by means of which a certain movement pattern for the spray arm 15 can be programmed or at least an intensive wash zone, such as quadrant II in Fig. 3, is programmable.
- control device 100 can be set up to adapt at least one of the washing programs as a function of the user input captured by the input unit 120.
- a visualization unit 140 is preferably provided.
- the visualization unit 140 is set up to visualize the washing chamber 4 for the user.
- the visualization unit 140 can use the optical sensor signal detected by the optical sensor 110.
- the visualization unit 140 can use an augmented reality display and / or a virtual reality display.
- the sensor signal provided by the optical sensor 110 includes, in particular, a real-time image within the washing chamber 4.
- FIG 4 shows a schematic view of a further exemplary embodiment of a system with a dishwasher 1 and an external device 200.
- the dishwasher 1 and the external device 200 can be coupled via at least one network 300, for example the Internet.
- the exemplary embodiment in FIG. 4 differs from the exemplary embodiment according to FIGS. 1 and 2 in that the optical sensor 110, the input unit 120, the generation unit 130 and the visualization unit 140 are integrated in the external device 200 are.
- the external device 200 is, for example, a mobile device such as a smartphone or a tablet.
- the optical sensor 110 is, for example, the camera of the smartphone or tablet.
- the input unit 120, the generation unit 130 and the visualization unit 140 are, for example, at least partially integrated in an app which is installed on the external device 200 and is operated on it.
- Fig. 5 shows a schematic block diagram of a method for operating a Ge dishwashing machine 1, which has a washing container 2, a spray device 15 for acting on items 16 accommodated in the washing container 2 with washing liquor and / or fresh water, a drive device 17 for actively driving the spray device 15 and a control device 100 for controlling the drive device 17 as a function of a control signal.
- Examples of such a dishwasher 1 are shown in FIGS. 1, 2 and 4.
- the method of FIG. 3 comprises steps S1 and S2:
- step S1 a user input by a user for moving the spray device 15 is recorded by means of an input unit 120.
- step S2 a control signal is generated as a function of the captured user input, by means of which the drive device 17 can be controlled by the control device 100 in such a way that the spray device 15 is moved in accordance with the user input.
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020207536.0A DE102020207536A1 (de) | 2020-06-18 | 2020-06-18 | System mit einer Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine |
| PCT/EP2021/064143 WO2021254757A1 (de) | 2020-06-18 | 2021-05-27 | System mit einer geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4167823A1 true EP4167823A1 (de) | 2023-04-26 |
Family
ID=76250325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21729473.5A Pending EP4167823A1 (de) | 2020-06-18 | 2021-05-27 | System mit einer geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220313055A1 (de) |
| EP (1) | EP4167823A1 (de) |
| CN (1) | CN115697169A (de) |
| DE (1) | DE102020207536A1 (de) |
| WO (1) | WO2021254757A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477874A (en) * | 1993-08-13 | 1995-12-26 | Matsushita Electric Industrial Co., Ltd. | Dishwasher |
| US8192551B2 (en) | 2009-02-20 | 2012-06-05 | Whirlpool Corporation | Obstacle sensing spray arm for a dishwashing machine |
| WO2015090461A1 (en) * | 2013-12-20 | 2015-06-25 | Electrolux Appliances Aktiebolag | Arrangement for a dishwasher for creating a wash zone with selectable position |
| KR102046046B1 (ko) * | 2013-12-31 | 2019-11-18 | 삼성전자주식회사 | 식기 세척기 및 식기 세척기를 제어하는 방법 |
| EP3396045B1 (de) * | 2017-04-28 | 2020-02-12 | Electrolux Appliances Aktiebolag | Haushaltsgerät und verfahren zum betrieb des haushaltsgeräts |
| WO2018228679A1 (de) | 2017-06-14 | 2018-12-20 | Haier Deutschland GmbH | Geschirrspülmaschine und verfahren zum betrieb einer geschirrspülmaschine |
| DE102017212313A1 (de) * | 2017-07-19 | 2019-01-24 | BSH Hausgeräte GmbH | Haushaltsgeschirrspülmaschine und Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine |
| DE102018202092A1 (de) | 2018-02-12 | 2019-08-14 | BSH Hausgeräte GmbH | Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine, Haushaltsgeschirrspülmaschine und System |
-
2020
- 2020-06-18 DE DE102020207536.0A patent/DE102020207536A1/de active Pending
-
2021
- 2021-05-27 EP EP21729473.5A patent/EP4167823A1/de active Pending
- 2021-05-27 US US17/427,928 patent/US20220313055A1/en not_active Abandoned
- 2021-05-27 CN CN202180043295.9A patent/CN115697169A/zh active Pending
- 2021-05-27 WO PCT/EP2021/064143 patent/WO2021254757A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102020207536A1 (de) | 2021-12-23 |
| CN115697169A (zh) | 2023-02-03 |
| US20220313055A1 (en) | 2022-10-06 |
| WO2021254757A1 (de) | 2021-12-23 |
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