EP4019849B1 - Verfahren zur steuerung eines kochfeldes mittels einer tragbaren vorrichtung - Google Patents

Verfahren zur steuerung eines kochfeldes mittels einer tragbaren vorrichtung Download PDF

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Publication number
EP4019849B1
EP4019849B1 EP20383163.1A EP20383163A EP4019849B1 EP 4019849 B1 EP4019849 B1 EP 4019849B1 EP 20383163 A EP20383163 A EP 20383163A EP 4019849 B1 EP4019849 B1 EP 4019849B1
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EP
European Patent Office
Prior art keywords
cooking hob
portable device
instructions
hob
user
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Active
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EP20383163.1A
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English (en)
French (fr)
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EP4019849C0 (de
EP4019849A1 (de
Inventor
Francisco Javier Aranceta Aguirre
Manuel GONZALEZ RAMOS
Jon AZKARATE CALVO
Iñaki FERNANDEZ DE BASTIDA GARRIDO
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Mondragon Componentes S Coop
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Mondragon Componentes S Coop
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Application filed by Mondragon Componentes S Coop filed Critical Mondragon Componentes S Coop
Priority to ES20383163T priority Critical patent/ES2948390T3/es
Priority to PL20383163.1T priority patent/PL4019849T3/pl
Priority to EP20383163.1A priority patent/EP4019849B1/de
Publication of EP4019849A1 publication Critical patent/EP4019849A1/de
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like

Definitions

  • the present invention relates to methods for controlling a cooking hob by means of a portable device.
  • EP3236709A1 , DE102012205621A1 , WO2019209371A1 , EP3489584A1 and WO2017013558A1 disclose controlling a cooking device by means of an external device.
  • US2017/0310810A1 discloses a method for controlling a cooking hob by means of a portable device in which there are programmed instructions which are transmitted to the hob for commanding it from said portable device. First, a pairing between said device and said cooking hob, and the subsequent confirmation by a user is required. After that, the user has control by means of the portable device, from which the user can program and transmit the instructions to the hob, where they are executed.
  • the level of the signal that is output from the portable device upon being paired with the hob is determined and stored in a memory of the hob itself, and the instructions which are received in said hob from the mobile device are executed provided that the level of the signal received in the hob does not drop below a given threshold depending on the stored level or does not drop below a given level with respect to the level stored.
  • the object of the invention is to provide a method for controlling a cooking hob by means of a portable device, as defined in the claims.
  • the invention relates to a method for controlling a cooking hob by means of a portable device in which instructions for the cooking hob are programmed, said instructions being transmitted to said cooking hob and being a single order or a sequence of orders for being executed successively or in parallel in the cooking hob for controlling at least one functional element of said cooking hob.
  • the method comprises the steps of:
  • Steps S1 and S2 are implemented in the portable device and can be executed before, during, or after step S3.
  • the programmed and validated instructions are transmitted only if, in addition, the time elapsed between the validation of the instructions programmed in the portable device and the reception of the instruction request in said portable device is less than a predetermined transmission time.
  • the method further comprises a cancellation step for cancelling the instructions validated in the portable device if the transmission time has elapsed.
  • the invention relates to a method which is suitable for controlling a cooking hob 1 by means of a portable device 2 (see Figure 1 ) in which instructions for the cooking hob 1 are programmed, said instructions being transmitted to said cooking hob 1.
  • the cooking hob 1 comprises at least one functional element (an induction zone 3, for example) for being operated by means of the portable device 2.
  • the method comprises the steps of:
  • the programmed instructions are a single order or a sequence of orders for being executed successively or in parallel in the cooking hob 1 for controlling the at least one functional element.
  • it can be a given value of a given parameter for controlling the functional element such as a power level, a cooking time, or a standby time.
  • It can also be a series of orders for being executed in parallel for controlling the functional element such as a power level and a cooking time.
  • It can even be a sequence of orders for being executed successively for controlling the functional element such as a pre-established operating mode of the functional element associated with a type of dish or with a digital recipe.
  • Steps S1 and S2 are implemented in the portable device 2. Obviously, to be able to validate the programmed instructions, the validation step S2 must come after the programming step S1. However, the programming step S1 and validation step S2 can be executed before, during, or after the pairing establishment step S3, given that they do not require interaction with the cooking hob 1, although they are preferably executed after, as depicted in the embodiment shown in Figure 2 .
  • the instructions to be transmitted to the cooking hob 1 are programmed in the portable device 2 by the user.
  • Said instructions can be programmed by entering the instructions in parts from the start, or by modifying and/or selecting pre-established instructions or pre-established operating modes in the portable device 2. Modifying and/or selecting pre-established instructions in the portable device 2 instead of having to enter them from the start simplify the programming step S1 by the user.
  • the portable device 2 may comprise a communication interface for communicating with the cooking hob 1, control means, and a user interface by means of which the user can interact with the mobile device 2.
  • a communication interface for communicating with the cooking hob 1, control means, and a user interface by means of which the user can interact with the mobile device 2.
  • an application installed in the control means of the portable device 2 allows the instructions to be programmed in the portable device 2 and the user interface allows the user to interact with the mobile device 2 for programming and validating said instructions.
  • the user interface can be a touch screen or voice recognition means, for example.
  • the pairing established notification (in step S4) notifies the user that the cooking hob 1 and the portable device 2 are prepared for communicating with one another.
  • the cooking hob 1 sends a validated instruction request to the portable device 2 for said portable device 2 to send them to it.
  • step S6 the instructions programmed and validated in the portable device 2 are automatically transmitted from said portable device 2 to said cooking hob 1.
  • the cooking hob 1 receives said instructions and automatically executes them (step S7).
  • step S2 and S5 It is not necessary to check the order in which the confirmations (steps S2 and S5) are performed in the method of the invention. As mentioned, it must be confirmed in the portable device 2 (step S2) before it is confirmed in the cooking hob 1 (step S5), but if it is first confirmed in the cooking hob 1 said cooking hob 1 simply would not receive instructions to be executed because there would still be nothing validated in the portable device 2 when said portable device 2 receives the corresponding request.
  • the programmed and validated instructions are transmitted only if, in addition, the time elapsed between the validation of the instructions programmed in the portable device 2 and the reception of the instruction request in said portable device 2 is less than a predetermined transmission time t trans , as depicted in Figure 3 . It is thereby ensured that the instructions are not sent to said cooking hob 1 unless these two confirmations occur in said transmission time t trans .
  • step S5 The presence of the user at the cooking hob 1 is ensured by means of the user acting on the cooking hob 1 when the instruction request is executed (step S5), whereas the transmission time t trans assures that the user cannot be located at a distance from the cooking hob 1 that is greater than the distance that said user may travel in said transmission time t trans when executing the validation (step S2).
  • a transmission time t trans set to a relative short time allows assuring that the user must be in the vicinity of the cooking hob 1 when executing the validation in the portable device 2, such that the instructions cannot be sent due to involuntary actions of third parties in the vicinity of the cooking hob 1 without the user knowing that he or she is performing said validation.
  • the predetermined maximum time is less than 30 seconds, more preferably less than 15 seconds.
  • the transmission time t trans can thus be set to a time that is so short that it is ensured that the cooking hob 1 is in view of the user when said user executes the validation in the portable device 2.
  • the method according to the invention comprises a cancellation step S10 for cancelling the instructions validated in the portable device 2 if, once the transmission time t trans has elapsed, an instruction request from the cooking hob 1 is not received in the portable device 2 since said validation has been performed.
  • the validated instructions are thereby cancelled in the portable device 2 and the user of the portable device 2 is notified that the validated instructions have not been transmitted and the user may furthermore be notified of this fact, where said user must perform a new validation in the portable device 2.
  • the pairing established notification (step S4) is output preferably by means of a vibration and/or light and/or acoustic and/or voice indication in the cooking hob 1. The user is thereby notified that the cooking hob 1 and the portable device 2 are prepared for communicating with one another.
  • notification is provided in at least two different ways, it is largely assured that the notification reaches a user with an impairment, for example, a user with impaired sight. Additionally, by arranging the notification means close to the actuation element 4 the notification means 5 can guide the user as to the location of the cooking hob 1 on which he or she must act for executing the instruction request (step S5) when appropriate.
  • the cooking hob 1 and the portable device 2 are configured for communicating with one another in a wireless manner. Preferably said communication is performed such that the signals that are output have a maximum range equal to or less than a predetermined maximum distance. It is thereby assured that the instructions are not received in the cooking hob 1 unless a distance between the portable device 2 and the cooking hob that is less than (or equal to) said predetermined maximum distance is assured. If there is no communication between said portable device 2 and said cooking hob 1, even though the portable device 2 sends said instructions, they are not received in the cooking hob 1.
  • the predetermined maximum distance is preferably a distance less than 1 m. It is thereby assured that the cooking hob 1 is in view of the user of the portable device 2 when the instruction request is executed.
  • the communication protocol can be an NFC protocol, or a Bluetooth protocol in which the strength of the signals output by the cooking hob 1 and/or the portable device 2 is limited so that the range of said signals does not exceed the predetermined maximum distance. The manner of assuring the proximity between the portable device 2 and the cooking hob 1 is thereby simplified. In the aforementioned communication protocols, the signals are output directly from the portable device 2 to the cooking hob 1 and vice versa.
  • the cooking hob 1 and the portable device 2 can also be communicated with one another by means of intermediate devices such as servers on the cloud.
  • the cooking hob 1 can be communicated with a server on the cloud and the portable device 2 can be communicated with another server on the cloud, both servers being communicated with one another over the Internet.
  • the method can output an error notification (step S8) in the cooking hob 1 preferably by means of a vibration and/or light and/or acoustic and/or voice indication if, once a predetermined reception time t rec from the request of the validated instructions has elapsed, the instructions are not received in the cooking hob 1, as depicted in Figure 4 .
  • Said indication thereby alerts the user that even though the instruction request has been performed in the cooking hob 1, said instructions have not been received in the cooking hob 1, that is, even though they have been requested, they do not arrive. Therefore, the user is aware that the instructions could not be executed in the cooking hob 1. The user can thus start again with a new programming of the instructions or even resume the method in the step of the method deemed appropriate for trying to execute the already programmed instructions.
  • the method can also output an instructions executed notification (step S9) in the cooking hob 1 by means of a vibration and/or light and/or acoustic and/or voice indication after executing the instructions (step S7), as occurs in the preferred embodiment of the method shown in Figures 2 to 4 . It is considered that the instructions are executed when the cooking hob 1 is commanded according to the instructions transmitted by the portable device 2. The user is thereby notified that the cooking hob 1 is being commanded by the portable device 2.
  • the pairing established notification, error notification, and instructions executed notification are indicated in a different manner in each case, such that the user can distinguish one notification from another.
  • the method is implemented in a system with a cooking hob 1 and a portable device 2.
  • the cooking hob 1 comprises an actuation element 4 configured for being actuated by a user, notification means 5, at least one communication interface 6 suitable for communicating with the portable device 2, and control means.
  • Said control means are configured for implementing the steps of the previously described method, in any of its embodiments, corresponding to the cooking hob 1, said control means thus being configured based on the embodiment of the method to be implemented.
  • the cooking hob 1 is an induction hob comprising three induction zones 3 (each induction zone 3 would be a functional element), and the portable device 2 is a mobile telephone by means of which the induction zones 3 of the induction cooking hob 1 are operated.
  • the induction cooking hob 1 can be controlled from a portable device 2, said induction cooking hob 1 furthermore preferably comprises a panel of push buttons or the like to enable being controlled also like conventional induction hobs 2.
  • the cooking hob 1 can be an induction hob of another type, or it may comprise another number and type of functional elements which can be operated by the portable device 2.
  • the portable device 2 can also be of another type, for example, a tablet or even a speaker.
  • the actuation element 4 is configured for being actuated by a user for requesting the instructions validated in the portable device 2 and the notification means 5 are configured for outputting at least a pairing established notification.
  • the control means control the actuation element 4, the notification means 5, and the communication interface 6.
  • the notification means 5 are also configured for outputting other notifications of the method in the cooking hob 1, for example, the error notification indicated in step S8 or the instructions executed notification indicated in step S9. Sole notification means 5 in the cooking hob 1 are thereby required.
  • the notification means 5 will output a different indication depending on the notification they must output in each case. The user can thereby distinguish one notification from another with the same notification means 5 in the cooking hob 1.
  • the actuation element 4 can be, for example, a tactile sensor which the user actuates by contact and the notification means 5 can be, for example, LEDs and a buzzing generator arranged around the actuation element 4 which light up and sound in a given manner depending on the notification they must output in each case.
  • the pairing established notification mentioned in step S4 can be a constant illumination along with a buzzing of the notification means 5, whereas the error notification can be a flashing illumination along with several buzzes.
  • the actuation element 4 can also be a proximity sensor which is actuated by the user bringing the portable device 2 closer to or positioning same in a given location of the cooking hob 1.
  • the cooking hob 1 comprises a main printed circuit board 81 communicated with a user interface 9 and an auxiliary printed circuit board 82 in which the actuation element 4 and the notification means 5 are arranged and communicated with the user interface 9, the control means comprising a main control device 71 arranged in the main printed circuit board 81 and an auxiliary control device 72 arranged in the auxiliary printed circuit board 82, the main control device 71 being configured for executing the instructions received from the portable device 2 and the auxiliary control device 72 being configured for controlling communications between the main printed circuit board 81 and the auxiliary printed circuit board 82 and communications between the cooking hob 1 and the portable device 2.
  • the communication interface 6 is arranged in the auxiliary printed circuit board 82. All the components that are different from conventional cooking hobs for commanding the cooking hob 1 from a portable device 2 according to the method of the invention are thereby arranged in the auxiliary printed circuit board 82.
  • the actuation element 4, the notification means 5, and the communication interface 6 are controlled by the auxiliary control device 72.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Stoves And Ranges (AREA)
  • Vending Machines For Individual Products (AREA)
  • Selective Calling Equipment (AREA)

Claims (8)

  1. Verfahren zur Steuerung eines Kochfeldes mittels einer tragbaren Vorrichtung, in welcher Anweisungen für das Kochfeld (1) programmiert sind, wobei die genannten Anweisungen dem genannten Kochfeld (1) übertragen werden und ein einziger Befehl oder eine Reihenfolge von Befehlen sind, für deren aufeinanderfolgenden oder parallelen Ausführung im Kochfeld (1) zur Steuerung mindestens eines Funktionselements des genannten Kochfeldes (1), dadurch gekennzeichnet, dass das Verfahren folgende Schritte umfasst:
    S1) das Programmieren in der tragbaren Vorrichtung (2) vonseiten eines Benutzers der dem Kochfeld (1) zu übertragenden Anweisungen,
    S2) das Validieren in der tragbaren Vorrichtung (1) vonseiten des Benutzers der programmierten Anweisungen,
    S3) das Herstellen einer Paarung zwischen dem Kochfeld (1) und der tragbaren Vorrichtung (2), wenn das Kochfeld (1) und die tragbare Vorrichtung (2) eingeschaltet werden, wobei die Paarung dazu ausgebildet ist, die Kommunikation zwischen dem genannten Kochfeld (1) und der genannten tragbaren Vorrichtung (2) zu erlauben,
    S4) das Ausgeben einer Meldung der hergestellten Paarung im Kochfeld (1),
    S5) das Anfordern der in der tragbaren Vorrichtung (2) validierten Anweisungen, indem der Benutzer auf dem Kochfeld (1) agiert, nachdem die Meldung der hergestellten Paarung ausgegeben worden ist,
    S6) das automatische Übertragen der in der tragbaren Vorrichtung (2) programmierten und validierten Anweisungen, von der genannten tragbaren Vorrichtung (2) zum genannten Kochfeld (1), nachdem die Anweisungsanforderung in der genannten tragbaren Vorrichtung (2) empfangen worden ist, und
    S7) das automatische Ausführen im Kochfeld (1) der aus der tragbaren Vorrichtung (2), im Kochfeld (1) empfangenen Anweisungen,
    wobei die Schritte S1 und S2 vor, während oder nach Schritt S3 ausgeführt werden können, dadurch gekennzeichnet, dass die programmierten und validierten Anweisungen nur übertragen werden, wenn, zusätzlich, die Zeit, welche zwischen der Validierung der in der tragbaren Vorrichtung (2) programmierten Anweisungen und dem Empfangen der Anweisungsanforderung in der genannten tragbaren Vorrichtung (2) abgelaufen ist, kürzer als eine vorbestimmte Übertragungszeit (ttrans) ist, wobei das Verfahren zusätzlich einen Annullierungsschritt (S10) umfasst, zum Annullieren der in der tragbaren Vorrichtung (2) validierten Anweisungen, wenn die Übertragungszeit (ttrans) abgelaufen ist.
  2. Verfahren nach Anspruch 1, wobei die vorbestimmte Übertragungszeit (ttrans) kürzer als 30 Sekunden, vorzugsweise kürzer als 15 Sekunden ist.
  3. Verfahren nach einem der vorhergehenden Ansprüche, wobei die Meldung der hergestellten Paarung mittels einer Vibration und/oder Licht und/oder einer akustischen und/oder Sprachanzeige im Kochfeld (1) ausgegeben wird.
  4. Verfahren nach einem der vorhergehenden Ansprüche, wobei das Kochfeld (1) und die tragbare Vorrichtung (2) dazu ausgebildet sind, miteinander drahtlos mittels eines Kommunikationsprotokolls zu kommunizieren, mit welchem Signale mit einer maximalen Reichweite gleich oder kleiner als ein vorbestimmter maximaler Abstand ausgegeben werden, wobei der vorbestimmte maximale Abstand vorzugsweise ein Abstand kleiner als 1 m ist.
  5. Verfahren nach Anspruch 4, wobei das Kommunikationsprotokoll ein NFC-Protokoll ist.
  6. Verfahren nach Anspruch 4, wobei das Kommunikationsprotokoll ein Bluetooth-Protokoll ist, in welchem die Stärke der vom Kochfeld (1) und/oder von der tragbaren Vorrichtung (2) ausgegebenen Signale beschränkt wird, sodass die Reichweite der genannten Signale den vorbestimmten maximalen Abstand nicht überschreitet.
  7. Verfahren nach einem der vorhergehenden Ansprüche, wobei eine Fehlermeldung im Kochfeld mittels einer Vibration und/oder Licht und/oder einer akustischen und/oder Sprachanzeige ausgegeben wird, wenn, sobald eine vorbestimmte Empfangszeit (trec) seit der Anforderung der validierten Anweisungen abgelaufen ist, die Anweisungen nicht im Kochfeld (1) empfangen werden.
  8. Verfahren nach einem der vorhergehenden Ansprüche, wobei eine Meldung der ausgeführten Anweisungen im Kochfeld (1) mittels einer Vibration und/oder Licht und/oder einer akustischen und/oder Sprachanzeige ausgegeben wird, nachdem die Anweisungen ausgeführt werden.
EP20383163.1A 2020-12-28 2020-12-28 Verfahren zur steuerung eines kochfeldes mittels einer tragbaren vorrichtung Active EP4019849B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES20383163T ES2948390T3 (es) 2020-12-28 2020-12-28 Método para controlar una encimera de cocción mediante un dispositivo portátil
PL20383163.1T PL4019849T3 (pl) 2020-12-28 2020-12-28 Sposób sterowania płytą grzejną za pomocą urządzenia przenośnego
EP20383163.1A EP4019849B1 (de) 2020-12-28 2020-12-28 Verfahren zur steuerung eines kochfeldes mittels einer tragbaren vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20383163.1A EP4019849B1 (de) 2020-12-28 2020-12-28 Verfahren zur steuerung eines kochfeldes mittels einer tragbaren vorrichtung

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EP4019849A1 EP4019849A1 (de) 2022-06-29
EP4019849C0 EP4019849C0 (de) 2023-06-07
EP4019849B1 true EP4019849B1 (de) 2023-06-07

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PL (1) PL4019849T3 (de)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012205621A1 (de) 2012-04-05 2013-10-10 BSH Bosch und Siemens Hausgeräte GmbH Kochfeld und Verfahren zur Steuerung eines Kochfeldes
WO2017013558A1 (en) 2015-07-17 2017-01-26 Eltek S.P.A. Device for managing gas appliances, and corresponding systems and methods
WO2017143224A1 (en) 2016-02-18 2017-08-24 Meyer Intellectual Properties Limited Auxiliary button for a cooking system
EP3236709A1 (de) 2016-04-22 2017-10-25 E.G.O. ELEKTRO-GERÄTEBAU GmbH Verfahren zur steuerung eines kochgerätes und kochgerät
EP3489584A1 (de) 2017-11-22 2019-05-29 E.G.O. ELEKTRO-GERÄTEBAU GmbH Verfahren zur steuerung eines kochgeräts mit einem externen steuergerät, kochgerät und system
WO2019209371A1 (en) 2018-04-27 2019-10-31 Meyer Intellectual Properties Ltd. Cooking system for tracking a cooking device
EP3653937A1 (de) 2018-11-13 2020-05-20 Electrolux Appliances Aktiebolag Verfahren und system zur steuerung eines haushaltsgeräts, insbesondere eines kochgeräts
DE102019128303B3 (de) 2019-10-21 2020-12-10 Miele & Cie. Kg Verfahren zum Betrieb eines Kochsystems sowie Kochfeld und Gargeschirr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2552972B (en) * 2016-08-16 2020-01-15 Richards Morphy N I Ltd Induction cooking method and apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012205621A1 (de) 2012-04-05 2013-10-10 BSH Bosch und Siemens Hausgeräte GmbH Kochfeld und Verfahren zur Steuerung eines Kochfeldes
WO2017013558A1 (en) 2015-07-17 2017-01-26 Eltek S.P.A. Device for managing gas appliances, and corresponding systems and methods
WO2017143224A1 (en) 2016-02-18 2017-08-24 Meyer Intellectual Properties Limited Auxiliary button for a cooking system
EP3236709A1 (de) 2016-04-22 2017-10-25 E.G.O. ELEKTRO-GERÄTEBAU GmbH Verfahren zur steuerung eines kochgerätes und kochgerät
EP3489584A1 (de) 2017-11-22 2019-05-29 E.G.O. ELEKTRO-GERÄTEBAU GmbH Verfahren zur steuerung eines kochgeräts mit einem externen steuergerät, kochgerät und system
WO2019209371A1 (en) 2018-04-27 2019-10-31 Meyer Intellectual Properties Ltd. Cooking system for tracking a cooking device
EP3653937A1 (de) 2018-11-13 2020-05-20 Electrolux Appliances Aktiebolag Verfahren und system zur steuerung eines haushaltsgeräts, insbesondere eines kochgeräts
DE102019128303B3 (de) 2019-10-21 2020-12-10 Miele & Cie. Kg Verfahren zum Betrieb eines Kochsystems sowie Kochfeld und Gargeschirr

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EP4019849C0 (de) 2023-06-07
EP4019849A1 (de) 2022-06-29
ES2948390T3 (es) 2023-09-11
PL4019849T3 (pl) 2023-10-09

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