[go: up one dir, main page]

EP2642821B1 - Procédé de fonctionnement d'un champ de cuisson à induction et champ de cuisson à induction - Google Patents

Procédé de fonctionnement d'un champ de cuisson à induction et champ de cuisson à induction Download PDF

Info

Publication number
EP2642821B1
EP2642821B1 EP13158698.4A EP13158698A EP2642821B1 EP 2642821 B1 EP2642821 B1 EP 2642821B1 EP 13158698 A EP13158698 A EP 13158698A EP 2642821 B1 EP2642821 B1 EP 2642821B1
Authority
EP
European Patent Office
Prior art keywords
preparation vessel
food preparation
cooktop
inductors
coating
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.)
Not-in-force
Application number
EP13158698.4A
Other languages
German (de)
English (en)
Other versions
EP2642821A1 (fr
Inventor
Igor Doric
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2642821A1 publication Critical patent/EP2642821A1/fr
Application granted granted Critical
Publication of EP2642821B1 publication Critical patent/EP2642821B1/fr
Not-in-force 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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1218—Cooking devices induction cooking plates or the like and devices to be used in combination with them with arrangements using lights for heating zone state indication
    • 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
    • H05B2213/03—Heating plates made out of a matrix of heating elements that can define heating areas adapted to cookware randomly placed on the heating plate

Definitions

  • the invention relates to a method for operating an induction hob, in which a preparation vessel is placed on top of a hob plate and a heating of the preparation vessel by means of at least one active inductor is displayed optically.
  • a coating attached to the cooktop panel is formed to change color in electromagnetic interaction with the induction field between the active inductor and the preparation vessel, and thereby an area of the cooktop panel under the preparation vessel and / or in a vicinity around the edge of the floor of the preparation vessel is lit in a first color, wherein an operating parameter value of the inductors for heating the preparation vessel is changed by operating a control element.
  • the invention relates to an induction hob with a hob plate and under the cooktop plate arranged inductors, which are formed in the active state in electromagnetic interaction with a set up on an upper surface of the cooking surface preparation vessel for heating the preparation vessel.
  • a coating is formed, which can change its color in the induction field between an active inductor and the preparation vessel.
  • Such a procedure and a corresponding induction hob are from the EP 1 858 299 B1 known.
  • suitable materials for the coating which are referred to as left-handed metamaterials in particular.
  • starting materials for metamaterials may be copper and gold, each having ⁇ 10 ⁇ m structures.
  • Ferroelectrics are suitable in this regard, with this on the US 6,963,259 B2 is referenced. It is advantageous to use in the coating no materials that experience their own corresponding heating in the induction field, which would then result in damage or destruction of the coating.
  • An exemplary material, which is thus not suitable for a coating in this respect, is nickel.
  • a preparation vessel is set up on a top side of a hob plate and a heating of the preparation vessel by means of at least one active inductor is visually displayed.
  • a coating attached to the hob plate is formed so that it changes its color in electromagnetic interaction with the induction field between the active inductor and the preparation vessel.
  • the surface of the cooking plate under the preparation vessel and / or in a vicinity around the edge of the bottom of the preparation vessel flashes in a color by influencing the coating by the electromagnetic induction field between the active inductor and the preparation vessel is produced.
  • Such a configuration makes it much easier for the user to recognize how the individual operating states are on the preparation vessels and the inductors arranged thereunder. Thus, he can recognize much easier and faster, as the individual processes are and where appropriate just need to take action on his part.
  • a plurality of preparation vessels are arranged on the hob plate, can be perceived by such a visual display and their variability simplest and quickly intuitive, which is currently set for the individual preparation vessels for operation.
  • a first and a second preparation vessel are placed on the hob plate and each preparation vessel is heated in electromagnetic interaction with each at least one active inductor, wherein selecting the operation of a heating vessel is selected by operating the operating element an inductor and when changing the selection of the active inductor in each case the surface of the cooking field plate under the preparation vessel, which is heated by the at least one selected active inductor, and / or in a vicinity around the edge of the bottom of the preparation vessel, which is heated by the at least one selected active inductor, flashes flashing in a color which is generated by the influence of the coating by the electromagnetic induction field between the active inductor and the preparation vessel.
  • the flashing is terminated with the termination of the change mode and then a continuous lighting of the coating is carried out in particular in the first color.
  • the blinking in the change mode also takes place in the first color.
  • Blinking takes place in particular in that inductors are activated and deactivated alternately. This frequency is such that the coating is excited to emit light so that it is perceived as flashing by the resolving power of the human eye.
  • the color in which the coating lights up can be selected individually, this being made possible depending on the material composition of the coating.
  • a plurality of inductors are arranged packed tightly under the hob plate and only the inductors are activated by a pot detection, which are covered at least partially by the bottom of the preparation vessel placed on the hob plate. It is therefore formed here a hob, which has no fixed cooking zones, but the entire top of the hob plate on which preparation vessels can be placed, can serve as a quasi heated zone, this then depends on where and what size of the bottom of the Preparing vessel has, which is detected by the pot detection means of a pan detection device of the induction cooktop.
  • the multiplicity of inductors are positioned closely packed next to each other, so that the largest possible area of the cooktop plate can be covered by the inductors, as it were, and thus virtually an almost completely coherent surface formation by the inductors.
  • the inductors may be arranged like a matrix or honeycomb.
  • the number of inductors is> 20, in particular> 35, preferably> 40.
  • control element which is designed in particular as a turning and / or pushing element.
  • This is in particular representationally available and may be configured, for example disc-shaped or discus-shaped, and in particular can be reversibly removed and reversed reversibly from a control element receiving the induction hob.
  • the coating over the entire surface and a plurality of inductors covering is formed on the underside of the hob plate. This is particularly advantageous in view of the above-mentioned embodiment and arrangement of inductors, since an arbitrary setting up of the preparation vessel on the top of the hob plate an individual and variable cooking zone is formed and through the full-surface coating also virtually at every point a corresponding visual display can be generated by the color illumination of the coating.
  • the invention relates to an induction hob with a hob plate and under the cooktop plate arranged inductors, which are formed in the active state in electromagnetic interaction with a set up on an upper surface of the cooking surface preparation vessel for heating the preparation vessel.
  • a coating is formed which changes its color in the electromagnetic induction field between an active inductor and a preparation vessel and thereby a surface of the cooktop panel under the preparation vessel and / or in a vicinity around the edge of the bottom of the preparation vessel in a first color lights and
  • the induction hob comprises an operating element with which an operating parameter value of the inductors for heating the preparation vessel can be changed.
  • the surface of the cooktop panel below the preparation vessel and / or the area in a near zone around the edge of the bottom of the preparation vessel flashes in a single color by influencing the coating by the electromagnetic field between the active Inductor and the preparation vessel is generated.
  • the induction hob only a single control element for adjusting the operating conditions, which may be configured according to the above advantageous embodiments.
  • the induction hob does not require an expensive and large full-touch control panel on which then, if appropriate, even the prepared preparation vessels would be symbolically displayed in size and position.
  • the induction cooktop is just with regard to the usually horizontal arrangement and the corresponding installation of the hob plate and the position of the eyes of a user achieved that by parallax error by the user view from the front and by lateral scattering of the induction field in operation forms a luminous frame or a ring around the preparation vessels or the bottom of the preparation vessels, which can be easily recognized by a user.
  • the operating element preferably has a display field in which a set operating parameter value can be displayed.
  • Fig. 1 is shown in a schematic perspective view of an induction hob 1, which has a hob plate 2, which may be formed for example of glass or glass ceramic.
  • the hob plate 2 has a top 3, can be placed on the preparation vessels 4 and 5.
  • the hob plate 2 has no fixed predetermined cooking zones, but the preparation vessels 4 and 5 can be placed virtually over the entire surface of the top 3 in any desired and variable.
  • a multiplicity of inductors 6 are arranged below the cooktop plate 2, some of which are drawn or indicated only by way of example and for the sake of clarity, it being possible for these to be arranged closely packed together, for example arranged in a matrix-like or honeycomb-like manner.
  • the number of inductors 6 is preferably> 40.
  • the arrangement of the inductors 6 is designed so that virtually the entire size of the hob plate 2 is designed with such inductors 6, so that virtually any surface area of the top 3 can be covered with a preparation vessel 4 and 5 and by electromagnetic interaction between inductors. 6 and the preparation vessel 4 or 5 is heated.
  • a pot detection device for detecting which inductors 6 are at least partially covered by a bottom of a preparation vessel 4 or 5 and as a result of which inductors 6 are to be activated by a control unit, not shown, to cause heating of the preparation vessel 4 and 5, is provided a pot detection device not shown in detail and known from the prior art. By means of this, the position and size of the bottom of a preparation vessel 4 or 5 can be detected and by the control unit, the correspondingly covered inductors 6 can then be activated.
  • the induction hob 1 further comprises an operating device 7, with an operating element holder 8, on which a non-destructively removable and replaceable operating element 9 is provided.
  • the control element 9 is configured disc-shaped or disc-shaped in the embodiment and can be rotated to adjust operating conditions of the induction hob 1 about its axis A and / or pressed along the armpit A and / or optionally tilted slightly.
  • the operating element 9 is the only operating element of the induction hob 1 for setting operating conditions.
  • a cooking stage and thus an induction heating power of one or more inductors 6 are set.
  • the operating element 9 also comprises a display unit 10, to which, for example, set operating parameter values, in particular cooking levels, are displayed.
  • a continuous and full-surface coating 12 is attached. This is formed, in particular, from left-handed metamaterials, which are characterized in that they interact and are excited in an electromagnetic induction field in such a way that they emit light in a specific light color which is in the spectral range visible to the user.
  • the marked inductors 6a, 6b and 6c are at least partially covered by the bottom 5a of the preparation vessel 5. This is detected by the mentioned pot detection device. Controlled by a control unit, these inductors 6a to 6c are activated. As a result, an induction field is generated or constructed, which acts between the inductors 6a to 6c and the preparation vessel 5. As a result, a surface region 13 of the coating 12 is electromagnetically excited and emits light in a first color, which may be blue, for example.
  • inductors 6a to 6c are activated and a desired cooking level is set, a permanent and uninterrupted lighting takes place, which can be correspondingly perceived by a user.
  • this change mode is detected for changing the operating parameter value relating to the cooking level, a change occurs a permanent illumination of the coating 12 in the area 13 to a flashing light with a corresponding color, which in the embodiment, the same first color is, as it is generated even in the permanent non-flashing lights.
  • the flashing is achieved by the alternating activating and deactivating of the inductors 6a to 6c, since this also results in a corresponding and coordinated with the resolution of the human eye changing light emission excitation of the coating 12.
  • the dimensions of the bottom 5a of the preparation vessel 5 can be seen, wherein, moreover, the edge 5b (FIG. Fig. 2 ) of the bottom 5a and, moreover, a vicinity 13a of the surface 13 is also shown. This results depending on the viewing direction and the position of the user's eyes like a ring or sickle around the edge 5b around.

Landscapes

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

Claims (10)

  1. Procédé de fonctionnement d'un champ de cuisson à induction (1), dans lequel un récipient de préparation (4, 5) est posé sur un côté supérieur (3) d'une plaque de cuisson (2) et un échauffement du récipient de préparation (4, 5) est indiqué optiquement au moyen au moins d'un inducteur actif (6, 6a à 6c), un revêtement (12) appliqué sur la plaque de cuisson (2) étant pour cela réalisé de manière à ce qu'il change sa couleur en interaction électromagnétique avec le champ d'induction entre l'inducteur actif (6, 6a à 6c) et le récipient de préparation (4, 5) et qu'ainsi une surface (13) de la plaque de cuisson (2) située en dessous du récipient de préparation (4, 5) et/ou dans une zone proche (13a) autour d'un bord (5b) d'un fond (5a) du récipient de préparation (4, 5) s'allume dans une première couleur, une valeur de paramètre de fonctionnement des inducteurs (6, 6a à 6c) pour l'échauffement du récipient de préparation (4, 5) étant modifiée en actionnant un élément de commande (9), caractérisé en ce que dans un mode de modification permettant de modifier la valeur de paramètre de fonctionnement, la surface (13) de la plaque de cuisson (2) située en dessous du récipient de préparation (4, 5) et/ou dans la zone proche (13a) autour du bord (5b) du fond (5a) du récipient de préparation (4, 5) s'allume en clignotant dans une couleur, ceci étant généré par l'influence du revêtement (12) au moyen du champ d'induction électromagnétique entre l'inducteur actif (6, 6a à 6c) et le récipient de préparation (4, 5).
  2. Procédé selon la revendication 1, caractérisé en ce qu'un premier et un deuxième récipients de préparation (4, 5) sont posés sur la plaque de cuisson (2) et en ce que chaque récipient de préparation (4, 5) est échauffé en interaction électromagnétique avec respectivement au moins un inducteur actif (6, 6a à 6c), une sélection d'un inducteur (6, 6a à 6c) échauffant un récipient de préparation (4, 5) étant réalisée en actionnant l'élément de commande (9) et lors d'une modification de la sélection de l'inducteur actif (6, 6a à 6c), respectivement la surface (13) de la plaque de cuisson (2) située en dessous du récipient de préparation (4, 5), lequel est échauffé par l'au moins un inducteur actif sélectionné (6, 6a à 6c), et/ou dans la zone proche (13a) autour du bord (5b) du fond (5a) du récipient de préparation (4, 5), lequel est échauffé par l'au moins un inducteur actif sélectionné (6, 6a à 6c), s'allumant en clignotant dans une couleur, laquelle est générée par l'influence du revêtement (12) au moyen du champ d'induction électromagnétique entre l'inducteur actif (6, 6a à 6c) et le récipient de préparation (4, 5).
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que le clignotement est terminé à l'achèvement du mode de modification et en ce qu'un éclairage de nouveau continu du revêtement (12) sur la surface (13) de la plaque de cuisson (2) située en dessous du récipient de préparation (4, 5) et/ou dans la zone proche (13a) autour du bord (5b) du fond (5a) du récipient de préparation (4, 5) est alors réalisé.
  4. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'une pluralité d'inducteurs (6, 6a à 6b) sont disposés de manière dense en dessous de la plaque de cuisson (2) et en ce que seulement les inducteurs (6, 6a à 6c), qui sont recouverts au moins en partie par le fond du récipient de préparation (4, 5) posé sur la plaque de cuisson (2), sont activés au moyen d'une identification de récipient.
  5. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que le réglage et la sélection sont uniquement exécutés avec un seul élément de commande (9) lequel est réalisé comme élément rotatif et/ou élément à appuyer.
  6. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que le revêtement (12) est réalisé sur toute la surface et en ce qu'une pluralité d'inducteurs (6, 6a à 6c) sont réalisés de manière couvrante sur un côté inférieur (11) de la plaque de cuisson (2).
  7. Champ de cuisson à induction (1) comprenant une plaque de cuisson (2) et des inducteurs (6, 6a à 6c) disposés en dessous de la plaque de cuisson (2), lesquels, à l'état actif, sont réalisés en interaction électromagnétique avec un récipient de préparation (4, 5) posé sur un côté supérieur (3) de la plaque de, cuisson pour échauffer le récipient de préparation (4, 5), un revêtement (12) étant réalisé sur la plaque de cuisson (2), lequel change sa couleur dans le champ d'induction entre un inducteur actif (6, 6a à 6c) et le récipient de préparation (4, 5), et une surface (13) de la plaque de cuisson (2) située en dessous du récipient de préparation (4, 5) et/ou dans une zone proche (13a) autour d'un bord (5b) d'un fond (5a) du récipient de préparation (4, 5) s'allumant dans une première couleur, le champ de cuisson à induction (1) comprenant un élément de commande (9) au moyen duquel une valeur de paramètre de fonctionnement des inducteurs (6, 6a à 6c) pour échauffer le récipient de préparation (4, 5) est modifiable, caractérisé en ce que dans un mode de modification permettant de modifier la valeur de paramètre de fonctionnement, la surface (13) de la plaque de cuisson (2) située en dessous du récipient de préparation (4, 5) et/ou dans la zone proche (13a) autour du bord (5b) du fond (5a) du récipient de préparation (4, 5) s'allume en clignotant dans une couleur, ceci étant généré par l'influence du revêtement (12) au moyen du champ d'induction électromagnétique entre l'inducteur actif (6, 6a à 6c) et le récipient de préparation (4, 5).
  8. Champ de cuisson à induction (1) selon la revendication 7, caractérisé en ce que le champ de cuisson (1) présente uniquement un seul élément de commande (9) pour le réglage des conditions de fonctionnement.
  9. Champ de cuisson à induction (1) selon la revendication 7 ou 8, caractérisé en ce que l'élément de commande (9) est réalisé en forme de plateau ou de disque et comme élément rotatif et/ou élément à appuyer, notamment en ce qu'il peut être démonté de manière réversible d'un logement d'élément de commande (8) et être posé.
  10. Champ de cuisson à induction (1) selon l'une quelconque des revendications 7 à 9, caractérisé en ce que le revêtement (12) est réalisé sur toute la surface et en ce qu'une pluralité d'inducteurs (6, 6a à 6c) sont réalisés de manière couvrante sur un côté inférieur (11) de la plaque de cuisson (2).
EP13158698.4A 2012-03-21 2013-03-12 Procédé de fonctionnement d'un champ de cuisson à induction et champ de cuisson à induction Not-in-force EP2642821B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012204546A DE102012204546A1 (de) 2012-03-21 2012-03-21 Verfahren zum Betreiben eines Induktionskochfelds und Induktionskochfeld

Publications (2)

Publication Number Publication Date
EP2642821A1 EP2642821A1 (fr) 2013-09-25
EP2642821B1 true EP2642821B1 (fr) 2015-01-07

Family

ID=47845827

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13158698.4A Not-in-force EP2642821B1 (fr) 2012-03-21 2013-03-12 Procédé de fonctionnement d'un champ de cuisson à induction et champ de cuisson à induction

Country Status (2)

Country Link
EP (1) EP2642821B1 (fr)
DE (1) DE102012204546A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104883763A (zh) * 2014-02-28 2015-09-02 广东美的生活电器制造有限公司 加热平台及其控制方法和具有它的加热装置
DE102015212915A1 (de) 2015-07-09 2017-01-12 E.G.O. Elektro-Gerätebau GmbH Kochfeld und Verfahren zur Erzeugung einer Leuchtanzeige an einem Kochfeld
DE102015212916A1 (de) 2015-07-09 2017-01-12 E.G.O. Elektro-Gerätebau GmbH Kochfeld
ES2683901B1 (es) * 2017-03-28 2019-09-16 Bsh Electrodomesticos Espana Sa Dispositivo de campo de cocción
EP3557943A1 (fr) * 2018-04-20 2019-10-23 Electrolux Appliances Aktiebolag Panneau pour plaque de cuisson

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997037515A1 (fr) * 1996-03-29 1997-10-09 Kolja Kuse Plaque chauffante homogene
DE10107206C5 (de) * 2001-02-16 2009-11-05 Diehl Ako Stiftung & Co. Kg Berührungsempfindliches Bedienfeld für Kochzonen
US6963259B2 (en) 2002-06-27 2005-11-08 Harris Corporation High efficiency resonant line
ITMI20031602A1 (it) * 2003-08-04 2005-02-05 Whirlpool Co Piano di cottura a piazzamento casuale con interfaccia utente
DE102005001857A1 (de) * 2005-01-07 2006-07-20 E.G.O. Elektro-Gerätebau GmbH Kochfeld mit Beleuchtung und Verfahren zur Beleuchtung eines Kochfeldes
DE102006024097A1 (de) 2006-05-18 2007-11-22 E.G.O. Elektro-Gerätebau GmbH Verwendung von linkshändigen Metamaterialien als Anzeige, insbesondere an einem Kochfeld, und Anzeige sowie Anzeigeverfahren
US9084300B2 (en) * 2008-03-10 2015-07-14 Panasonic Intellectual Property Mangement Co., Ltd. Induction cooking device
ES2362839B1 (es) * 2009-04-17 2012-05-22 Bsh Electrodomesticos España, S.A. Procedimiento para detectar elementos de bater�?a de cocción sobre un campo de cocción de matriz.
ES2387917B1 (es) * 2010-01-13 2013-08-20 BSH Electrodomésticos España S.A. Dispositivo de aparato doméstico

Also Published As

Publication number Publication date
DE102012204546A1 (de) 2013-09-26
EP2642821A1 (fr) 2013-09-25

Similar Documents

Publication Publication Date Title
EP2642821B1 (fr) Procédé de fonctionnement d'un champ de cuisson à induction et champ de cuisson à induction
EP1834507B1 (fr) Plaque de cuisson comprenant un eclairage et procede pour eclairer une plaque de cuisson
DE102014105161B4 (de) Verfahren zum Betreiben einer Kochfeldeinrichtung und Kochfeldeinrichtung
EP2688366B1 (fr) Dispositif de champ de cuisson
WO2009053279A1 (fr) Table de cuisson et procédé de fonctionnement d'un champ de cuisson
EP2688365B1 (fr) Dispositif de plaque de cuisson
EP2370734A2 (fr) Table de cuisson pourvue d'un écran et procédé pour faire fonctionner une table de cuisson
WO2017093850A1 (fr) Système de table de cuisson
DE102011087476A1 (de) Verfahren zum Betreiben eines Kochfelds sowie Kochfeld
EP3330617B1 (fr) Plaque de cuisson et procédé de fonctionnement d'une telle plaque de cuisson
EP3537049A1 (fr) Procédé de représentation d'un affichage sur un champ de cuisson et champ de cuisson
EP2600066A2 (fr) Dispositif de commande pour un plan de cuisson, plan de cuisson doté d'un tel dispositif de commande et procédé de fonctionnement d'un plan de cuisson
EP2258986A2 (fr) Plaque de cuisson
EP2594850B1 (fr) Dispositif de commande pour un appareil ménager et appareil ménager doté d'un tel dispositif de commande
DE102011087479A1 (de) Verfahren zum Betreiben eines Kochfelds sowie Kochfeld
EP2574849B1 (fr) Dispositif de commande pour un appareil ménager et appareil ménager
DE102016225459B4 (de) Kochfeld und Verfahren zum Betrieb eines Kochfelds
DE102012205105A1 (de) Kochfeld mit einer Kochfeldplatte und Verfahren zum Betreiben eines Kochfelds
EP2980488B2 (fr) Plaque de cuisson dotée d'une zone d'affichage double pouvant être éclairée
DE102012205100A1 (de) Kochfeldplatte sowie Kochfeld mit einer Kochfeldplatte und Verfahren zum Betreiben eines Kochfelds
DE102022132140B4 (de) Garsystem
EP3824222B1 (fr) Dispositif de commande et appareil ménager comprenant celui-ci
EP3330616B1 (fr) Plaque de cuisson et procédé de fonctionnement d'une telle plaque de cuisson
EP3945749B1 (fr) Procédé de fonctionnement d'une plaque de cuisson et plaque de cuisson
DE102010042145A1 (de) Bedienvorrichtung für ein Hausgerät mit einem magnetisch gehaltenem Bedienelement sowie Hausgerät mit einer derartigen Bedienvorrichtung

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: 20140325

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

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 6/12 20060101AFI20140709BHEP

INTG Intention to grant announced

Effective date: 20140725

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: 706490

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013000277

Country of ref document: DE

Effective date: 20150219

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: BSH HAUSGERAETE GMBH, DE

Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, DE

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: BSH HAUSGERAETE GMBH

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150107

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502013000277

Country of ref document: DE

Owner name: BSH HAUSGERAETE GMBH, DE

Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE

Effective date: 20150413

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20150107

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: 20150107

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: 20150107

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: 20150107

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: 20150407

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: 20150407

Ref country code: ES

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: 20150107

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150107

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: 20150507

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: 20150408

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: 20150107

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: 20150107

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: 20150107

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013000277

Country of ref document: DE

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

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: 20150107

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: 20150107

Ref country code: LU

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: 20150312

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: 20150107

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: 20150107

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: 20150107

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: 20150107

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

26N No opposition filed

Effective date: 20151008

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150107

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20151130

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: 20150312

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: 20150107

Ref country code: FR

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

Effective date: 20150331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: 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: 20150107

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

Ref country code: CH

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

Effective date: 20160331

Ref country code: LI

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

Effective date: 20160331

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

Ref country code: HU

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

Effective date: 20130312

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: 20150107

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

Ref country code: BE

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

Effective date: 20150331

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

Ref country code: TR

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

Effective date: 20150107

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

Effective date: 20170312

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: 20170312

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

Ref country code: SM

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

Effective date: 20150107

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: 20150107

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: 20150107

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: 20150107

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 706490

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180312

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: 20180312

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 502013000277

Country of ref document: DE

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

Ref country code: DE

Payment date: 20230331

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502013000277

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20241001

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

Ref country code: DE

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

Effective date: 20241001