EP2312908A1 - Champ de cuisson doté de capteurs - Google Patents

Champ de cuisson doté de capteurs Download PDF

Info

Publication number
EP2312908A1
EP2312908A1 EP10187083A EP10187083A EP2312908A1 EP 2312908 A1 EP2312908 A1 EP 2312908A1 EP 10187083 A EP10187083 A EP 10187083A EP 10187083 A EP10187083 A EP 10187083A EP 2312908 A1 EP2312908 A1 EP 2312908A1
Authority
EP
European Patent Office
Prior art keywords
sensors
heating elements
cover plate
hob
hob according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10187083A
Other languages
German (de)
English (en)
Other versions
EP2312908B1 (fr
Inventor
Jose Alfonso Santolaria Lorenzo
Rene Schmalenstrot
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
Priority to EP10187083.0A priority Critical patent/EP2312908B1/fr
Publication of EP2312908A1 publication Critical patent/EP2312908A1/fr
Application granted granted Critical
Publication of EP2312908B1 publication Critical patent/EP2312908B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 a hob with sensors according to the preamble of claim 1.
  • Induction hobs are known from the prior art, which enable automatic detection of cooking utensils placed on the hob.
  • either the Schuinduktoren the hob themselves are used as sensors or separate inductive sensors are arranged in the center of the inductors to detect the cookware element.
  • the detection of the cookware element spatially relatively low resolution.
  • the spatial resolution is limited by the distance between the heating inductors.
  • the simultaneous use of the heating inductors as sensors is associated with an additional expense, since the heating inductors must either be connected to a readout electronics or to the power electronics, which requires additional circuitry and / or additional wiring. A high installation cost due to complex wiring is also necessary if the sensors are integrated into the heating elements.
  • the invention is therefore in particular the object of providing a high-resolution and easy-to-install pot detection arrangement for a hob in a cost effective manner.
  • the invention is particularly based on a hob with a cover plate, a plurality of heating elements arranged under the cover plate and a plurality of sensors for detecting a cooking utensil element set up on the cover plate.
  • the sensors are arranged in a layer between the cover plate and the heating elements.
  • an independence of the sensors can be achieved by the heating elements.
  • the number, distribution, size and cabling of the sensors can be made completely independent of the number, distribution and size of the heating elements and optimized for a better and higher-resolution pot detection.
  • the assembly and the wiring can be simplified.
  • the sensors can all be designed as capacitive or all as optical sensors. Preferably, they are all designed as inductive sensors. It can also be provided that the plurality of sensors has at least one sensor of a first sensor type and at least one sensor of a second sensor type.
  • the advantages of the invention are particularly useful when the heating elements are inductors.
  • the spatial resolution of the sensor arrangement can be improved with respect to the detection by means of heating inductors in particular when a distance between the adjacent sensors is smaller than a distance between the adjacent heating elements or heating inductors.
  • the heating elements and the sensors can each be arranged in a grid, wherein the grid of the sensors can be more closely meshed than the grid of the heating elements.
  • the raster shape can also differ.
  • the heating inductors or heating elements can be arranged in a rectangular grid, while the sensors can be arranged in a triangular mesh or honeycomb network, or vice versa.
  • the inductive sensors may consist of serigraphic conductor loops.
  • the inductive sensors may be fabricated from flat foil cables known, for example, for cabling LCD displays.
  • the variety of components of the hob can be reduced when the inductors are applied to a back of a cover plate.
  • the sensors can open a carrier membrane arranged between the heating elements and the cover plate may be applied to a carrier screen, a carrier foil or carrier plate.
  • serigraphic methods can be used to print printed circuit traces, which are known, for example, from methods for producing car window heaters.
  • the hob comprises a control unit for evaluating the signals of the sensors for detecting the cooking utensil element.
  • the control unit may in particular be designed to use signals detected by the inductors in addition to the signals from the sensors for detecting the cooking utensil element. For this purpose, the number of necessary sensors can be reduced at a given spatial resolution. If the sensors are arranged in a grid, in particular those grid points can be omitted, which correspond to the centers of the inductors. The corresponding information can be determined by measuring the total effective inductance and / or the loss angle of the overall system consisting of the heating inductor and the cookware element.
  • FIGS. 1 to 3 show a hob with a cover plate 10 made of glass or glass ceramic and a plurality of under the cover plate arranged heating elements 12a - 12d.
  • the cooktop is an induction cooktop and the heating elements 12a-12d are inductors that generate a high-frequency magnetic field during operation of the cooktop that generates eddy currents in the bottom of a cookware element 14 to heat it.
  • a plurality of inductive sensors 16 for detecting a size and position of the cookware element 14 is further arranged on the cover plate 10.
  • the sensors 16 are arranged in a layer between the cover plate 10 and the heating elements 12a-12d ( Fig. 2 ), whose thickness is below about 1-2 mm, so as not to disturb the inductive coupling between the heating elements 12a-12d and the cooking utensil element 14 to be heated therefrom.
  • the sensors 16 are all configured as inductive sensors 16 in the exemplary embodiment. It can also be provided that at least one sensor 16 is a capacitive and / or at least one sensor 16 is an optical sensor.
  • this layer 18 is a serigraphically applied to the back 20 of the cover plate 10 layer of a conductive, suitable for screen printing paste, which can be cured or sintered after printing.
  • the inductive sensors 16 are therefore formed from serigraphic conductor loops, the ends of which are connected via flat foil lines 22 or thin copper wires glued to the back side 20 of the cover plate 10 to a driver unit 24 for operating the sensors 16 of the layer 18.
  • the driver unit 24 can generate measurement currents in the sensors 16 in order to detect the inductance and / or a loss angle of an overall system formed from the conductor loops and the cookware element 14 and to deduce the presence of the cookware element 14 from this.
  • the driver unit 24 is just like the not explicitly shown power electronics of the hob controlled by a control unit 26, which is designed as a freely programmable arithmetic unit and which may be formed integrally with the driver unit 24 in alternative embodiments of the invention.
  • the control unit also operates a graphical display (not shown) on which the position and size of the detected cookware elements is displayed and visualizes an association between the cookware element 14 and controls 28 of the hob.
  • the controls 28 may include printed on the back of the cover plate 10 electrodes, which are printed together with the sensors 16 on the cover plate 10.
  • the heating elements 12a-12b and the sensors 16 are each arranged in a grid, wherein the grid of the sensors 16 is much closer meshed than the grid of the heating elements 12a - 12d.
  • a lattice constant or a distance between two adjacent points of the grid of the heating elements 12a-12d is in the in Fig. 1 illustrated embodiment, four times as large as a lattice constant of the grid of the sensors 16.
  • the inventive concept is also applicable to matrix cooktops with a closer-meshed grid of heating elements 12a - 12d.
  • hobs comprise a large number of inductors, for example between 16 and 32 inductors.
  • the pitch of the sensor raster may be twice as narrow as the pitch of the inductors or heating elements 12a-12d.
  • FIGS. 4 and 5 show alternative embodiments of the invention. To avoid repetition, the following description of the figures is limited to differences to those in the FIGS. 1 to 3 illustrated embodiment. For a description of the consistent features, refer to the description of the FIGS. 1 to 3 directed.
  • Fig. 4 shows an exploded view of a hob according to a further embodiment of the invention.
  • the sensors 16 are mounted in a separable from the cover plate 10 layer 18 on a support membrane 30.
  • the support membrane 30 is, for example a temperature-resistant film and the sensors 16 may be printed on the carrier membrane 30 in screen printing.
  • the reading out of the sensors by the control unit 26 or the driver unit 24 is therefore particularly simple.
  • Fig. 5 shows a further alternative embodiment of the invention.
  • the sensors 16 are arranged in a grid, wherein those grid points are recessed, which correspond to the centers of the inductors or heating elements 12a - 12d. Since the heating elements 12a-12d can also be used as sensors, the information relating to the recessed halftone dots can be obtained by using the inductors 12a-12d as additional sensors.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Cookers (AREA)
EP10187083.0A 2009-10-13 2010-10-11 Champ de cuisson doté de capteurs Active EP2312908B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10187083.0A EP2312908B1 (fr) 2009-10-13 2010-10-11 Champ de cuisson doté de capteurs

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09382204 2009-10-13
ES200931011A ES2376566B1 (es) 2009-10-13 2009-11-18 Campo de cocción con sensores inductivos.
EP10187083.0A EP2312908B1 (fr) 2009-10-13 2010-10-11 Champ de cuisson doté de capteurs

Publications (2)

Publication Number Publication Date
EP2312908A1 true EP2312908A1 (fr) 2011-04-20
EP2312908B1 EP2312908B1 (fr) 2017-08-02

Family

ID=43446455

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10187083.0A Active EP2312908B1 (fr) 2009-10-13 2010-10-11 Champ de cuisson doté de capteurs

Country Status (2)

Country Link
EP (1) EP2312908B1 (fr)
ES (2) ES2376566B1 (fr)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792951A3 (fr) * 2013-04-18 2015-11-18 BSH Hausgeräte GmbH Dispositif de commande d'appareils ménagers
DE102014214795A1 (de) * 2014-07-28 2016-01-28 E.G.O. Elektro-Gerätebau GmbH Verfahren und Vorrichtung zur Erkennung der Posititon eines Topfes an einem Induktionskochfeld
EP2988573A1 (fr) * 2014-08-20 2016-02-24 Miele & Cie. KG Dispositif de plaque de cuisson et procede de fonctionnement
DE102014224051A1 (de) * 2014-11-25 2016-05-25 E.G.O. Elektro-Gerätebau GmbH Induktionskochfeld und Verfahren zur Steuerung eines Induktionskochfelds
EP3035772A1 (fr) 2014-12-16 2016-06-22 E.G.O. ELEKTRO-GERÄTEBAU GmbH Dispositif de chauffage par induction et procédé de commande d'une bobine de chauffage par induction
EP3079443A1 (fr) 2015-04-10 2016-10-12 E.G.O. ELEKTRO-GERÄTEBAU GmbH Plaque de cuisson à induction et support souple pour une plaque de cuisson à induction
EP3185647A1 (fr) * 2015-12-22 2017-06-28 BSH Hausgeräte GmbH Plaque de cuisson
WO2018029002A1 (fr) * 2016-08-08 2018-02-15 Arcelik Anonim Sirketi Cuiseur chauffant à couche mince détectant des ustensiles de cuisson avec des procédés de chauffage améliorés
EP3422808A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Dispositif de chauffage par induction
EP3422811A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Capteur d'objet chargé et dispositif de chauffage par induction comprenant un capteur d'objet chargé
EP3422809A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Dispositif de chauffage par induction
EP3422813A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Capteur de récipient de cuisson et dispositif de chauffage par induction comprenant un capteur de récipient de cuisson
EP3490338A1 (fr) * 2017-11-22 2019-05-29 Vestel Elektronik Sanayi ve Ticaret A.S. Appareil de cuisson à induction, procédé pour faire fonctionner un appareil de cuisson à induction et organe de commande pour un appareil de cuisson à induction
DE102017221341A1 (de) * 2017-11-28 2019-05-29 E.G.O. Elektro-Gerätebau GmbH Topferkennungssensor für ein Induktionskochfeld und Induktionskochfeld
ES2754821A1 (es) * 2018-10-18 2020-04-20 Bsh Electrodomesticos Espana Sa Dispositivo de inducción
ES2754873A1 (es) * 2018-10-18 2020-04-20 Bsh Electrodomesticos Espana Sa Dispositivo de inducción
ES2754877A1 (es) * 2018-10-18 2020-04-20 Bsh Electrodomesticos Espana Sa Dispositivo de Inducción
WO2020152499A1 (fr) 2019-01-23 2020-07-30 Gorenje Gospodinjski Aparati, D.D. Dispositif de détection de caractéristiques de récipient de cuisson et procédé de détection de caractéristiques de récipient de cuisson
US20210068208A1 (en) * 2019-09-02 2021-03-04 Samsung Electronics Co., Ltd. Cooking apparatus and method for controlling the same
EP3799527A1 (fr) * 2019-09-27 2021-03-31 E.G.O. Elektro-Gerätebau GmbH Plaque de cuisson à induction et procédé de commande d'une plaque de cuisson à induction
DE102020109484A1 (de) 2020-04-06 2021-10-07 Miele & Cie. Kg Induktives Küchensystem
US11178732B2 (en) 2017-06-26 2021-11-16 Lg Electronics Inc. Induction heating device and method for sensing a cooking vessel on an induction heating device
WO2022002587A1 (fr) 2020-07-01 2022-01-06 BSH Hausgeräte GmbH Appareil de cuisson à induction
EP4203609A1 (fr) * 2021-12-23 2023-06-28 Whirlpool Corporation Système de détection d'article de cuisson avec bobines de détection différentielle
EP4287770A1 (fr) * 2022-05-30 2023-12-06 E.G.O. Elektro-Gerätebau GmbH Plaque de cuisson à induction comprenant une structure de support dotée d'antennes et/ou de capteurs, procédé de fabrication d'une telle structure de support et utilisation d'une structure de support pour plaque de cuisson à induction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102049864B1 (ko) * 2018-02-08 2019-11-28 엘지전자 주식회사 조리기기

Citations (4)

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Publication number Priority date Publication date Assignee Title
DE3733108C1 (en) * 1987-09-30 1989-02-23 Bosch Siemens Hausgeraete Circuit arrangement for a pot (saucepan) recognition system with a pot recognition sensor
EP1087641A2 (fr) * 1999-09-23 2001-03-28 Cherry GmbH Système de détection d'objet, qui par exemple détecte la présence d'un ustensile de cuisine métallique sur une surface de cuisson non-métallique
EP1206164A2 (fr) * 2000-11-08 2002-05-15 Whirlpool Corporation Dispositif de détermination de l'emplacement d'ustensiles de cuisine sur une plaque de cuisson comprenant une répartition discrète d'éléments chauffants
DE102006043182A1 (de) * 2005-09-19 2007-04-19 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung mit einer Sensoranordnung zum Bestimmen einer Position eines metallischen Gegenstandes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350971B1 (en) * 2000-12-04 2002-02-26 General Electric Company Apparatus and method for detecting vessel movement on a cooktop surface
JP4839786B2 (ja) * 2005-11-14 2011-12-21 パナソニック株式会社 誘導加熱装置
ES2324450B1 (es) * 2007-08-07 2010-05-25 Bsh Electrodomesticos España, S.A. Campo de coccion con un dispositivo sensor y procedimiento para la deteccion de bateria de coccion sobre un campo de coccion.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733108C1 (en) * 1987-09-30 1989-02-23 Bosch Siemens Hausgeraete Circuit arrangement for a pot (saucepan) recognition system with a pot recognition sensor
EP1087641A2 (fr) * 1999-09-23 2001-03-28 Cherry GmbH Système de détection d'objet, qui par exemple détecte la présence d'un ustensile de cuisine métallique sur une surface de cuisson non-métallique
EP1206164A2 (fr) * 2000-11-08 2002-05-15 Whirlpool Corporation Dispositif de détermination de l'emplacement d'ustensiles de cuisine sur une plaque de cuisson comprenant une répartition discrète d'éléments chauffants
DE102006043182A1 (de) * 2005-09-19 2007-04-19 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung mit einer Sensoranordnung zum Bestimmen einer Position eines metallischen Gegenstandes

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792951A3 (fr) * 2013-04-18 2015-11-18 BSH Hausgeräte GmbH Dispositif de commande d'appareils ménagers
DE102014214795A1 (de) * 2014-07-28 2016-01-28 E.G.O. Elektro-Gerätebau GmbH Verfahren und Vorrichtung zur Erkennung der Posititon eines Topfes an einem Induktionskochfeld
EP2981154A1 (fr) * 2014-07-28 2016-02-03 E.G.O. ELEKTRO-GERÄTEBAU GmbH Procédé et dispositif de détection de la position d'une casserole sur une zone de cuisson par induction
EP2988573A1 (fr) * 2014-08-20 2016-02-24 Miele & Cie. KG Dispositif de plaque de cuisson et procede de fonctionnement
DE102014224051A1 (de) * 2014-11-25 2016-05-25 E.G.O. Elektro-Gerätebau GmbH Induktionskochfeld und Verfahren zur Steuerung eines Induktionskochfelds
EP3026981A1 (fr) * 2014-11-25 2016-06-01 E.G.O. ELEKTRO-GERÄTEBAU GmbH Plaque de cuisson a induction et procede de commande d'une plaque de cuisson a induction
US10433375B2 (en) 2014-11-25 2019-10-01 E.G.O. Elektro-Geraetebau Gmbh Induction hob and method for controlling an induction hob
EP3035772A1 (fr) 2014-12-16 2016-06-22 E.G.O. ELEKTRO-GERÄTEBAU GmbH Dispositif de chauffage par induction et procédé de commande d'une bobine de chauffage par induction
US20160302263A1 (en) * 2015-04-10 2016-10-13 E.G.O. Elektro-Geraetebau Gmbh Induction hob and flexible support for an induction hob
CN106051846A (zh) * 2015-04-10 2016-10-26 E.G.O.电气设备制造股份有限公司 电磁炉和用于电磁炉的柔性支承件
EP3079443A1 (fr) 2015-04-10 2016-10-12 E.G.O. ELEKTRO-GERÄTEBAU GmbH Plaque de cuisson à induction et support souple pour une plaque de cuisson à induction
US10271386B2 (en) 2015-04-10 2019-04-23 E.G.O. Elektro-Geraetebau Gmbh Induction hob and flexible support for an induction hob
CN106051846B (zh) * 2015-04-10 2019-07-12 E.G.O.电气设备制造股份有限公司 电磁炉和用于电磁炉的柔性支承件
EP3185647A1 (fr) * 2015-12-22 2017-06-28 BSH Hausgeräte GmbH Plaque de cuisson
WO2018029002A1 (fr) * 2016-08-08 2018-02-15 Arcelik Anonim Sirketi Cuiseur chauffant à couche mince détectant des ustensiles de cuisson avec des procédés de chauffage améliorés
US11178732B2 (en) 2017-06-26 2021-11-16 Lg Electronics Inc. Induction heating device and method for sensing a cooking vessel on an induction heating device
US11153938B2 (en) 2017-06-26 2021-10-19 Lg Electronics Inc. Cooking vessel sensor and induction heating device including a cooking vessel sensor
US11785680B2 (en) 2017-06-26 2023-10-10 Lg Electronics Inc. Induction heating device and method for sensing a cooking vessel on an induction heating device
US10869365B2 (en) 2017-06-26 2020-12-15 Lg Electronics Inc. Induction heating device
EP3422808A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Dispositif de chauffage par induction
EP3422813A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Capteur de récipient de cuisson et dispositif de chauffage par induction comprenant un capteur de récipient de cuisson
US11202345B2 (en) 2017-06-26 2021-12-14 Lg Electronics Inc. Loaded-object sensor and induction heating device including loaded-object sensor
EP3422809A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Dispositif de chauffage par induction
EP3422811A1 (fr) * 2017-06-26 2019-01-02 LG Electronics Inc. -1- Capteur d'objet chargé et dispositif de chauffage par induction comprenant un capteur d'objet chargé
US11006485B2 (en) 2017-06-26 2021-05-11 Lg Electronics Inc. Induction heating device
US11770881B2 (en) 2017-06-26 2023-09-26 Lg Electronics Inc. Cooking vessel sensor and induction heating device including a cooking vessel sensor
EP3490338A1 (fr) * 2017-11-22 2019-05-29 Vestel Elektronik Sanayi ve Ticaret A.S. Appareil de cuisson à induction, procédé pour faire fonctionner un appareil de cuisson à induction et organe de commande pour un appareil de cuisson à induction
DE102017221341A1 (de) * 2017-11-28 2019-05-29 E.G.O. Elektro-Gerätebau GmbH Topferkennungssensor für ein Induktionskochfeld und Induktionskochfeld
WO2020079609A1 (fr) * 2018-10-18 2020-04-23 BSH Hausgeräte GmbH Dispositif à induction
WO2020079611A1 (fr) * 2018-10-18 2020-04-23 BSH Hausgeräte GmbH Dispositif à induction
ES2754873A1 (es) * 2018-10-18 2020-04-20 Bsh Electrodomesticos Espana Sa Dispositivo de inducción
ES2754821A1 (es) * 2018-10-18 2020-04-20 Bsh Electrodomesticos Espana Sa Dispositivo de inducción
US20210410238A1 (en) * 2018-10-18 2021-12-30 BSH Hausgeräte GmbH Induction device
WO2020079625A1 (fr) * 2018-10-18 2020-04-23 BSH Hausgeräte GmbH Dispositif à induction
ES2754877A1 (es) * 2018-10-18 2020-04-20 Bsh Electrodomesticos Espana Sa Dispositivo de Inducción
WO2020152499A1 (fr) 2019-01-23 2020-07-30 Gorenje Gospodinjski Aparati, D.D. Dispositif de détection de caractéristiques de récipient de cuisson et procédé de détection de caractéristiques de récipient de cuisson
US20210068208A1 (en) * 2019-09-02 2021-03-04 Samsung Electronics Co., Ltd. Cooking apparatus and method for controlling the same
EP3799527A1 (fr) * 2019-09-27 2021-03-31 E.G.O. Elektro-Gerätebau GmbH Plaque de cuisson à induction et procédé de commande d'une plaque de cuisson à induction
DE102019214910A1 (de) * 2019-09-27 2021-04-01 E.G.O. Elektro-Gerätebau GmbH Induktionskochfeld und Verfahren zur Steuerung eines Induktionskochfelds
DE102020109484A1 (de) 2020-04-06 2021-10-07 Miele & Cie. Kg Induktives Küchensystem
WO2022002587A1 (fr) 2020-07-01 2022-01-06 BSH Hausgeräte GmbH Appareil de cuisson à induction
EP4203609A1 (fr) * 2021-12-23 2023-06-28 Whirlpool Corporation Système de détection d'article de cuisson avec bobines de détection différentielle
EP4287770A1 (fr) * 2022-05-30 2023-12-06 E.G.O. Elektro-Gerätebau GmbH Plaque de cuisson à induction comprenant une structure de support dotée d'antennes et/ou de capteurs, procédé de fabrication d'une telle structure de support et utilisation d'une structure de support pour plaque de cuisson à induction

Also Published As

Publication number Publication date
ES2376566B1 (es) 2013-01-29
EP2312908B1 (fr) 2017-08-02
ES2376566A1 (es) 2012-03-15
ES2639022T3 (es) 2017-10-25

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