[go: up one dir, main page]

EP2706816B1 - Procédé de commande pour un champ de cuisson et champ de cuisson - Google Patents

Procédé de commande pour un champ de cuisson et champ de cuisson Download PDF

Info

Publication number
EP2706816B1
EP2706816B1 EP13182881.6A EP13182881A EP2706816B1 EP 2706816 B1 EP2706816 B1 EP 2706816B1 EP 13182881 A EP13182881 A EP 13182881A EP 2706816 B1 EP2706816 B1 EP 2706816B1
Authority
EP
European Patent Office
Prior art keywords
pot
cooking area
power transmission
display
cooking
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.)
Active
Application number
EP13182881.6A
Other languages
German (de)
English (en)
Other versions
EP2706816A1 (fr
Inventor
Andreas Kleinhans
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.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau GmbH
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
Application filed by EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Publication of EP2706816A1 publication Critical patent/EP2706816A1/fr
Application granted granted Critical
Publication of EP2706816B1 publication Critical patent/EP2706816B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/05—Heating plates with pan detection means

Definitions

  • the invention relates to an operating method for a hob, in particular an induction cooktop, and a corresponding hob, which is designed to carry out this operating method.
  • a pot detection function which can also be used for other types of heating, in particular for radiant heaters, is known, for example, from US Pat EP 788293 A2 and EP 982973 A2 known.
  • the presence of a pot is detected by means of an inductive loop or pan detection coil.
  • a pot which is too small or even displaced can be recognized by special shaping of the loop.
  • DE 10062372 B4 It is known to indicate to an operator when a pot is not placed in the optimum position.
  • the detection of a pot position via weight sensors on the hob takes place.
  • the EP 2 482 613 A1 describes a cooktop and a control method for a cooktop with a plurality of individual inductors for heating.
  • a pot can be placed anywhere on the hob, and one or more of the pot completely or largely covered inductors are then operated to heat the pot.
  • each of these inductors has a pan detection device with pan detection function.
  • a pot or the position of a pot can be displayed.
  • the invention has for its object to provide an aforementioned method and trained to perform cooking hob, which problems of the prior art can be avoided and it is particularly possible to give an operator more information about a current operation or cooking process and to optimize a cooking process in terms of power transmission as possible.
  • an induction cooktop has a plurality of induction cooking zones, each with a pan detection device including pan detection function.
  • a pan detection device including pan detection function.
  • a power transmission from the cooking area is recorded in a raised pot to its warming. This can be done in a simple case in that on the one hand the power supply to a heater of the cooking area, preferably an induction coil, but alternatively also a radiant heater or a gas burner, is detected by a control device.
  • the temperature change in the pot detected as a result of power transmission, so to speak as a result, for example via temperature sensors in or on the bottom of the pot or under a hob plate. From the power supplied to the heater on the one hand and the power reached in the pot, which causes the temperature increase, the power transmission can be detected.
  • a display is provided, preferably an optical display, with which the power currently transmitted from the cooking area into the pot is displayed relative to the maximum possible transmittable power at this hotplate as feedback to an operator.
  • This display can be done on the one hand as a relative indication, advantageously in% or corresponding graphical display, or on the other hand as an absolute value compared to the maximum possible power transmission at this cooking place. This means that either "90%" is displayed to the operator, for example, as a circumstance that the current power transmission corresponds to 90% of the maximum power transmission possible for this hotplate.
  • the display can be made as an absolute value in watts, for example as "1800 watts", if a maximum of 2000 watts of power can be transmitted with the cooking zone.
  • a hotplate better suited to the attached pot with a power transmission that is closer to its maximum possible power transmission in this pot determined and displayed. This can be determined based on the determined for the current cooking power transfer for this pot and compared with the control of the hob known values for the other hobs. This applies according to the invention in the event that a cooking bowl which is clearly too large or too small is selected for this pot.
  • the relevant power transmission here is not the power consumed by the respective heating device or directly generated power, but the in a most optimized environment to a perfectly large or suitable and optimally placed pot transferable power, but under real conditions, so with normal pots. Values close to 95% or even something above are quite possible.
  • the display may, for example, be lit statically, but with a color deviating from normal operation or with a deviating and, in particular, higher intensity. Again, this will generate the possibly necessary attention to an operator to change the current cooking process to improve power transfer.
  • the value may also be more than 20%, for example more than 30% or more than 40%.
  • a pot with its properties is stored in a control of the hob and can be detected during use. These characteristics are in particular size and power reduction or power transmission.
  • the hob or its control knows each pot in detail and does not always have to record the power transmission separately in each case or so the power transmission can be additionally checked or checked.
  • the detection of a pot can either be done by entering an operator on a hob control or by a wireless sensor in the hob and / or pot, for example by means of RFID or near field technology or NFC.
  • a learning mode can be provided in the controller in order to train a pot into the controller, so to speak.
  • a pot can be operated once with at least two hotplates of the hob and thereby its properties are determined and the best for him cooking hob in terms of power transmission.
  • the pot can be operated at all cooking zones of the hob or at least to those who are structurally different from each other, so not every time at one of several identical cooking zones. These data can then be stored in a memory of the controller and called when using this pot. Then an operator can be recommended not only on the basis of measured values a cooker change, but already on the basis of the given from the outset choice of the pot and the hob on which he has been asked.
  • An inventive cooktop or induction cooktop thus has the above-mentioned pan detection device, a display, preferably as a large-area display with multiple display options, especially for all hobs simultaneously, and a device for detecting the transmission of power from the heater into the pot.
  • Fig. 1 is greatly simplified a hob 11 shown in plan view, which has a hob plate 12 and four hotplates 14a to 14d. Furthermore, the hob 11 has a display 16 and a plurality of operating elements 18, which may advantageously be formed according to the prior art, advantageously as capacitive touch sensors. Finally, a control 20 is provided, which is connected to all cooking zones 14a to 14d, in particular also to the power supply, which is why it is also connected for better visualization with a connection cable 21. Furthermore, the controller 20 is connected to the display 16 and the controls 18.
  • each hotplate 14a to 14d is assigned its own so-called pan detection coil 23a to 23d.
  • pan detection coils have been mentioned at the beginning.
  • they serve to detect the placement of a pot on one of the hobs 14a to 14d.
  • they can also recognize a correct placement or recognize whether a pot is moved.
  • these pan detection coils 23a to 23d can be used to recognize peculiarities or individual identifiers in a pot.
  • they can also, as for example from the EP 858722 A1 is known to be used to detect a pot bottom temperature and thus also support a determination of a power transfer from the cooking zones 14a to 14d in the pot.
  • pot detection coils 23a to 23d other means may be used to detect the placement of a pot at all on one of the hobs 14a to 14d or the correct placement.
  • the pan detection coils are intended for use with radiant heaters. In an induction heater, the induction coil itself makes pan detection, as known to those skilled in the art. When heated with gas can be another Pot detection be provided, for example, optically or mechanically.
  • burners 14a to 14d have induction heaters, the detection of power transmission is much easier. While namely radiant heaters always work with the same power or their heat output is calculated with their efficiency input power, and then just the heat input must be recorded in the pot, induction heaters can only deliver as much power as the patch pot can accommodate. In this case, devices for pot detection are at most advantageous in order to be able to better recognize a pot which has been placed in an offset manner, wherein actually this too can be taken from the operating values of an induction heating device.
  • further sensors can be provided in the region of the cooking zones 14a to 14d, in particular temperature sensors below the hob plate 12. These temperature sensors can be used to detect the actual power transmission into an attached pot. This is especially advantageous when using radiant heaters.
  • enlarged display 16 is shown. It has two seven-segment displays 25a to 25d on the left and right, and four cooking zone displays 26a to 26d in a central region.
  • the seven-segment displays 25a to 25d here have two digits and can each have a luminous percent symbol to the right.
  • the hotplate displays 26a to 26d can be luminous rings or luminous circular surfaces and are arranged in the rectangle corresponding to the hotplates 14a to 14d.
  • In the display 16 corresponds to the seven-segment display 25a together with hotplate display 26a of the hotplate 14a, etc ..
  • Fig. 3 a case is shown in which on the hob 14b with the pan detection coil 23b, a pot 30 is placed, which is obviously too small.
  • the display 16 indicates to an operator via the seven-segment display 25b that the transmitted power is only 60% of the maximum possible power transmission.
  • the controller 20 has determined this value of 60% in one of the aforementioned ways, that is to say either from a comparison of the specifically recognized pot 30 with the hotplate 14 b, from a power transmission actually measured due to temperatures in the pot or from the operating data of an induction heater Hotplate 14b.
  • the display 16 indicates by means of the cooking area displays 26 that although the hotplate display 26b associated with the hotplate 14b has medium intensity, as will be illustrated graphically here. Finally, the hotplate 14b is currently in operation. At the same time, however, the hotplate display 26d of the lower right-hand cooking point 14d, which is smaller and thus better matches the mounted pot 30, shines clearly brighter and flashes, as should be illustrated here in the drawing. An operator thus recognizes that it better shifts the pot 30 from the medium-sized hob 14b to the small hotplate 14d and continues to heat it there.
  • Fig. 4 In a similar way, the case is shown in which a pot 30 ', which is much larger or clearly too large, is placed on the cooking area 14b with the pan detection coil 23b.
  • the seven-segment display 25 indicates as "-60%", which should be understood that the power transmission of the hotplate 14b is only 60% of the maximum possible power transfer for this pot 30 '.
  • other forms of representation are also possible here, as long as they convey to an operator that an optimum for this pot 30 ' Cooker should be larger with higher power transfer, which of course would result in faster heating and a faster cooking process.
  • the hotplate display 26b on the hotplate displays 26 lights medium and continuously as a sign for the operation of the hotplate 14b.
  • the hotplate indicator 26c of the associated large hotplate 14c shines strongly and flashing as a request to the operator to better operate the large pot 30 'on the large hotplate 14c.
  • a pot 30 " which would in itself fit in size, is put on the hotplate 14b in a distinctly offset manner, and the seven-segment display 25b again shows the relative power transmission at 60%.
  • the hotplate display 26b of the hotplate 14b flashes strongly and otherwise no hotplate display This is intended to convey to an operator that primarily no hotplate change is proposed, but not the hotplate 14b itself
  • the operator can easily correct this so that even slight displacements or a slightly offset pot can be recognized, since the pot is 30 "in size somewhat would fit well to the hotplate 14b, after proper placement, the seven-segment display 25b would need to be inserted indicate very high value, for example between 85% or 90% and 100%.
  • Fig. 7 is shown as yet another variant of a relative display of power transmission a so-called bar graph 27. It is divided into several segments 28a to 28d. They can be illuminated individually and are always shorter. In addition, they can also have different colors, for example, dark red for the section 28a, mid-red for the section 28b, yellow for the section 28c and green for the section 28d. The more segments that are lit, the higher the relative power transfer. In the the the Fig. 3 to 6 corresponding instance of a current power transfer of about 60%, the segments 28a and 28b would then light up. By their respective red color an operator recognizes that this is an unacceptable condition.
  • the third segment 28c is added. By its color yellow can be displayed to an operator that, although not an optimal state is reached, but at least an acceptable.
  • a much finer division may also be provided, for example into twenty segments for 5 percent steps of the indication of relative power transmission.
  • there may be fewer segments and one half of such a bargraph may be formed by a single luminous field since fewer than 50% relative power transfer are rare or can be presented differently.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Induction Heating Cooking Devices (AREA)

Claims (10)

  1. Procédé de commande pour un champ de cuisson à induction (11), dans lequel le champ de cuisson (11) présente plusieurs zones de cuisson à induction (14a-14d) dotées chacune d'un dispositif de reconnaissance de casserole avec une fonction de reconnaissance de casserole et dans lequel on détecte une transmission de puissance de la zone de cuisson à une casserole déposée pour son chauffage, dans lequel on détermine une zone de cuisson à induction (14a-14d) convenant le mieux pour la casserole déposée avec une transmission de puissance située plus près de sa transmission de puissance maximale possible à cette casserole à l'aide de la transmission de puissance déterminée pour la zone de cuisson actuelle et on affiche cette zone de cuisson dans le témoin (16) à l'intention de l'utilisateur comme demande de changement de zone de cuisson pour cette casserole, caractérisé en ce que l'on affiche avec un témoin la puissance actuellement transmise de la zone de cuisson à la casserole en proportion de la transmission de puissance maximale possible à cette zone de cuisson, de manière relative ou absolue, comme message en retour à l'intention de l'utilisateur, dans lequel on effectue cette opération dans le cas où on a choisi une zone de cuisson nettement trop grande ou nettement trop petite pour cette casserole.
  2. Procédé selon la revendication 1, caractérisé en ce que, dans le cas où la puissance transmise de la zone de cuisson à la casserole s'écarte de plus de 10 % de la transmission de puissance maximale possible de la zone de cuisson, le témoin clignote ou est activé en discontinu d'une autre manière comme message en retour.
  3. Procédé selon la revendication 2, caractérisé en ce que, dans le cas où la puissance transmise de la zone de cuisson à la casserole s'écarte de plus de 20 % de la transmission de puissance maximale possible de la zone de cuisson, le témoin clignote ou est activé en discontinu d'une autre manière comme message en retour.
  4. Procédé selon la revendication 1 ou 2, caractérisé en ce que, dans le cas où la puissance transmise de la zone de cuisson à la casserole s'écarte de plus de 20 % de la transmission de puissance maximale possible, le témoin est allumé en permanence.
  5. Procédé selon la revendication 4, caractérisé en ce que, dans le cas où la puissance transmise de la zone de cuisson à la casserole s'écarte de plus de 30 % de la transmission de puissance maximale possible, le témoin est allumé en permanence.
  6. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que la transmission de puissance maximale possible à la zone de cuisson et la puissance transmise actuellement par la zone de cuisson sont affichées simultanément.
  7. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que l'on mémorise une casserole avec ses propriétés dans une commande (20) de la zone de cuisson et on la reconnaît lors de l'utilisation, soit par l'entrée d'un utilisateur à une commande de zone de cuisson soit par un capteur sans fil dans la zone de cuisson et/ou dans la casserole.
  8. Procédé selon la revendication 7, caractérisé en ce que l'on mémorise une casserole avec ses propriétés en ce qui concerne sa grandeur et/ou sa consommation de puissance et/ou sa transmission de puissance dans une commande de la zone de cuisson et on la reconnaît, lors de l'utilisation, soit par une entrée d'un utilisateur à une commande de la zone de cuisson soit par un capteur sans fil dans la zone de cuisson et/ou dans la casserole.
  9. Procédé selon la revendication 7 ou 8, caractérisé en ce qu'il est prévu un mode d'apprentissage destiné à intégrer une casserole dans la commande, dans lequel on fait fonctionner une casserole une fois avec au moins deux zones de cuisson du champ de cuisson et on mémorise ses propriétés ainsi que la zone de cuisson optimale pour elle en ce qui concerne la transmission de puissance dans une mémoire de la commande.
  10. Champ de cuisson à induction (11) avec plusieurs zones de cuisson à induction (14a-14d) dotées chacune d'un dispositif de reconnaissance de casserole avec une fonction de reconnaissance de casserole, dans lequel il se produit une transmission de puissance de la zone de cuisson à une casserole déposée, caractérisé en ce qu'il est conçu pour la mise en oeuvre d'un procédé selon l'une quelconque des revendications précédentes avec un dispositif de reconnaissance de casserole, un témoin (16) et un dispositif pour la détection de la transmission de puissance à la casserole.
EP13182881.6A 2012-09-05 2013-09-03 Procédé de commande pour un champ de cuisson et champ de cuisson Active EP2706816B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210215744 DE102012215744A1 (de) 2012-09-05 2012-09-05 Bedienverfahren für ein Kochfeld und Kochfeld

Publications (2)

Publication Number Publication Date
EP2706816A1 EP2706816A1 (fr) 2014-03-12
EP2706816B1 true EP2706816B1 (fr) 2016-07-20

Family

ID=49084868

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13182881.6A Active EP2706816B1 (fr) 2012-09-05 2013-09-03 Procédé de commande pour un champ de cuisson et champ de cuisson

Country Status (4)

Country Link
EP (1) EP2706816B1 (fr)
DE (1) DE102012215744A1 (fr)
ES (1) ES2596265T3 (fr)
PL (1) PL2706816T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695899A (zh) * 2017-10-24 2019-04-30 佛山市顺德区美的电热电器制造有限公司 电磁加热烹饪器具及其加热功率校正方法和装置
EP3065505B1 (fr) * 2015-03-02 2022-04-06 Groupe Brandt Procédé de commande d'un appareil de cuisson et appareil de cuisson associé

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3091817B1 (fr) 2015-05-07 2017-11-29 Electrolux Appliances Aktiebolag Procédé d'étalonnage d'une boucle de commande de puissance d'une table de cuisson à induction
ES2618798B1 (es) 2015-12-17 2018-04-06 Bsh Electrodomésticos España, S.A. Sistema de aparato doméstico con campo de cocción y unidad funcional
EP3313145A1 (fr) * 2016-10-18 2018-04-25 Electrolux Appliances Aktiebolag Table de cuisson à induction et procédé de contrôle de position optimale d'un récipient de cuisson sur la table de cuisson à induction
KR20190073366A (ko) * 2016-10-25 2019-06-26 일렉트로룩스 어플라이언스 아크티에볼레그 유도 호브의 파워 제어 루프를 보정하기 위한 방법
ES2719176A1 (es) * 2018-01-08 2019-07-08 Bsh Electrodomesticos Espana Sa Dispositivo de campo de coccion
ES2991859T3 (es) * 2020-01-22 2024-12-05 Ego Elektro Geraetebau Gmbh Método para controlar la potencia suministrada a una bobina de calentamiento por inducción de una encimera de cocción por inducción y encimera de cocción por inducción

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634615B1 (fr) * 1988-07-25 1996-04-12 Dietrich & Cie De Plaque de cuisson a induction comportant un dispositif de visualisation de la puissance effectivement transmise a l'ustensile
DE19540408A1 (de) 1995-10-30 1997-05-07 Herchenbach Wolfgang Kochsystem
DE19603845B4 (de) 1996-02-05 2010-07-22 E.G.O. Elektro-Gerätebau GmbH Elektrischer Strahlungsheizkörper mit einem aktiven Sensor zur Kochgefäßerkennung
DE10062372B4 (de) 2000-12-14 2005-01-13 BSH Bosch und Siemens Hausgeräte GmbH Kochfeld mit Topfzentrierhilfe
DE10315217A1 (de) 2003-04-01 2004-10-14 E.G.O. Elektro-Gerätebau GmbH Verfahren zur Erzeugung einer Rückmeldung bei einem Kochfeld
DE102006058874B4 (de) * 2006-12-06 2024-10-31 E.G.O. Elektro-Gerätebau GmbH Verfahren zum Steuern von Induktionsheizeinrichtungen bei einem Elektokochgerät
DE102008017287B4 (de) 2008-04-04 2018-05-09 BSH Hausgeräte GmbH Kochfeld und Verfahren zum Bestimmen einer Güteklasse eines Kochgeschirrelements
JP5287444B2 (ja) * 2009-04-08 2013-09-11 パナソニック株式会社 誘導加熱調理器
DE102010005655B4 (de) * 2010-01-19 2012-09-27 E.G.O. Elektro-Gerätebau GmbH Verfahren zum Betrieb eines elektronisch gesteuerten Gaskochgerätes und elektronisch gesteuertes Gaskochgerät
DE102010043770A1 (de) * 2010-11-11 2012-05-16 BSH Bosch und Siemens Hausgeräte GmbH Haushalts-Betriebsgerät und Verfahren zum Zentrieren eines Aufsatzgeräts auf einem Haushalts-Betriebsgerät
FR2970837B1 (fr) * 2011-01-26 2014-09-05 Fagorbrandt Sas Procede d'optimisation de positionnement d'au moins un recipient dispose au-dessus d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3065505B1 (fr) * 2015-03-02 2022-04-06 Groupe Brandt Procédé de commande d'un appareil de cuisson et appareil de cuisson associé
CN109695899A (zh) * 2017-10-24 2019-04-30 佛山市顺德区美的电热电器制造有限公司 电磁加热烹饪器具及其加热功率校正方法和装置
CN109695899B (zh) * 2017-10-24 2020-03-03 佛山市顺德区美的电热电器制造有限公司 电磁加热烹饪器具及其加热功率校正方法和装置

Also Published As

Publication number Publication date
ES2596265T3 (es) 2017-01-05
DE102012215744A1 (de) 2014-03-06
PL2706816T3 (pl) 2017-01-31
EP2706816A1 (fr) 2014-03-12

Similar Documents

Publication Publication Date Title
EP2706816B1 (fr) Procédé de commande pour un champ de cuisson et champ de cuisson
EP1834507B1 (fr) Plaque de cuisson comprenant un eclairage et procede pour eclairer une plaque de cuisson
EP1858299B1 (fr) Utilisation de méta-matériaux gauchers en tant qu'affichage, en particulier sur un champ de cuisson, affichage et procédé d'affichage
EP2649376B1 (fr) Procédé de commande d'un appareil et système de manipulation approprié
EP2256417A2 (fr) Champ de cuisson à gaz doté d'une plaque de cuisson et d'au moins une surface de cuisson
DE102009020905A1 (de) Kochfeld
DE102009001934B4 (de) Gargerät mit mindestens einem Kochfeld
EP3612002B1 (fr) Procédé de commande d'un dispositif de chauffage d'un champ de cuisson et champ de cuisson
DE102012216936A1 (de) Verfahren zur Bedienung eines Elektrokochgeräts und Elektrokochgerät
DE102009020628A1 (de) Kochfeld und Verfahren zum Erhitzen von auf dem Kochfeld aufgestellten Kochgefäßen
EP3490340A1 (fr) Procédé de chauffage par induction d'un récipient de cuisson pouvant être chauffé par induction, support de transmission et appareil de cuisson par induction destiné à la mise en uvre dudit procédé
EP2345849B1 (fr) Procédé de fonctionnement d'un appareil de cuisson au gaz électronique
DE2932844C2 (de) Einbau-Kochfeld
EP2642821A1 (fr) Procédé de fonctionnement d'un champ de cuisson à induction et champ de cuisson à induction
EP3330617B1 (fr) Plaque de cuisson et procédé de fonctionnement d'une telle plaque de cuisson
WO2012055709A2 (fr) Support de récipient et point de cuisson au gaz
DE20221600U1 (de) Vorrichtung zum Steuern eines Gargerätes, insbesondere Haushaltsgargerätes
DE102018203607A1 (de) Verfahren zur Darstellung einer Anzeige an einem Kochfeld und Kochfeld
DE102009055147A1 (de) Energieübertragungseinheit und Verfahren zum Konfigurieren einer Anzeigeeinheit einer Energieübertragungseinheit
DE102020209940B4 (de) Verfahren zum Betrieb eines Kochfelds
DE102012201808A1 (de) Kochfeldanordnung, Tisch mit einer Kochfeldanordnung und Verfahren zum Betreiben einer Kochfeldanordnung
DE102018212675A1 (de) Verfahren zur Ansteuerung von Induktionsheizspulen eines Induktionskochfelds
EP1926940B1 (fr) Plaque de cuisson
DE102005042223A1 (de) Anzeigentableau für ein Haushaltsgerät
DE102006011315B4 (de) Verfahren zur Bestückung eines Kochfeldes mit Glaskeramikplatten

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20140908

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160201

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 814984

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013003776

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160720

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2596265

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20170105

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

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161120

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: 20160720

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161020

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161121

Ref country code: BE

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

Effective date: 20160930

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161021

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013003776

Country of ref document: DE

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

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

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

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161020

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: CZ

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: 20160720

26N No opposition filed

Effective date: 20170421

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: IE

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

Effective date: 20160903

Ref country code: LI

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

Effective date: 20160930

Ref country code: CH

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

Effective date: 20160930

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: LU

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

Effective date: 20160903

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20160930

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20130903

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160720

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 814984

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180903

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

Ref country code: AT

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

Effective date: 20180903

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

Ref country code: TR

Payment date: 20200901

Year of fee payment: 8

Ref country code: GB

Payment date: 20200923

Year of fee payment: 8

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

Ref country code: PL

Payment date: 20200820

Year of fee payment: 8

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

Ref country code: IT

Payment date: 20200930

Year of fee payment: 8

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

Effective date: 20210903

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: 20210903

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: 20210903

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

Ref country code: PL

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

Effective date: 20210903

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

Ref country code: ES

Payment date: 20241018

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20250919

Year of fee payment: 13

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

Ref country code: FR

Payment date: 20250926

Year of fee payment: 13