EP3512303A1 - Dispositif formant plaque de cuisson - Google Patents

Dispositif formant plaque de cuisson Download PDF

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Publication number
EP3512303A1
EP3512303A1 EP19150138.6A EP19150138A EP3512303A1 EP 3512303 A1 EP3512303 A1 EP 3512303A1 EP 19150138 A EP19150138 A EP 19150138A EP 3512303 A1 EP3512303 A1 EP 3512303A1
Authority
EP
European Patent Office
Prior art keywords
heating
cooking
type
control unit
operator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19150138.6A
Other languages
German (de)
English (en)
Inventor
Enrique Delgado Sancho
Esther Ondiviela Serrano
David Paesa Garcia
Daniel Palacios Tomas
Annika Tuchen
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 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3512303A1 publication Critical patent/EP3512303A1/fr
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F24C7/086—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination touch control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/087—Arrangement or mounting of control or safety devices of electric circuits regulating heat
    • 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
    • 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
    • H05B6/065—Control, e.g. of temperature, of power for cooking plates or the like using coordinated control of multiple induction coils
    • 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
    • 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
    • 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
    • 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
    • H05B2213/07—Heating plates with temperature control means
    • 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
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H05B6/1272—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements with more than one coil or coil segment per heating zone

Definitions

  • the invention relates to a hob device according to the preamble of claim 1, a hob according to claim 12 and a method for operating a hob device according to the preamble of claim 13.
  • Hob devices are known from the state of the art, which have operating modes in which at least two operating actions are necessary for heating a cooking zone. Furthermore, hob devices are known which divide a cooking surface in an operating state into a plurality of heating zones, which define a heating position in dependence on the position with which a cooking zone associated with a cooking appliance is heated. It is known to design these hob devices for sale in Europe in accordance with European standards, in particular EN60335, chapter 22.116. However, with position sensitive heater cooktop devices, there may be problems with operator safety due to a lack of operator actions that could be subject to operator control. In addition, such a cooktop device does not meet the North American standards under Clause 44 UL 858.
  • the object of the invention is in particular to provide a generic device with improved safety features.
  • the object is achieved by the features of claims 1 and 13, while advantageous embodiments and modifications of the invention can be taken from the dependent claims.
  • the invention is based on a cooktop device, in particular an induction cooktop device, with at least one variable cooking surface, with at least one user interface and with at least one control unit, which is provided in at least one type of heating to divide the cooking surface along at least one subdivision direction into a plurality of heating zones, this Depending on location, allocate at least one heating parameter to a heating of at least one cooking utensil erected on the heating zone and to form a cooking zone which is heated with the heating parameter and which is assigned to the cooking utensil.
  • an “induction heating element” is to be understood as meaning, in particular, a heating element which is provided with at least 100 W, in particular at least 500 W, advantageously at least 1000 W, preferably at least 2000 W, electric heating power in an electromagnetic radiation field, preferably at a frequency between 10 kHz and 150 kHz, in particular between 20 kHz and 100 kHz, which is intended to be converted into heat in at least one cooking utensil, in particular at least its bottom, by Ummagnetleiters- and eddy current effects.
  • An "operator interface” should be understood to mean, in particular, a unit which can be used to input and / or output at least one operating parameter, such as, for example, a heating power and / or a heating power density and / or a heating power stage and / or a heating zone and / or a heating power distribution and / or or a temperature preset, is provided by and / or to an operator.
  • the operator interface could be provided, for example, for an optical and / or acoustic and / or haptic output of at least one operating parameter.
  • the user interface may have means for gesture recognition.
  • the operator interface could have at least one output element, via which the operator interface could in particular output at least one operating parameter.
  • the output element could in particular have at least one display and / or at least one light source and / or advantageously at least one liquid crystal display.
  • the operator interface could in particular have at least one input element.
  • the input element could for example comprise at least one mechanical operating element, such as a joystick and / or a control knob and / or a rotary knob.
  • the input element could have at least one touch-sensitive operating element.
  • the output element and the input element could in particular at least partially integrally formed with each other, in particular in the form of a touch display.
  • the heating parameter can be set by the operator.
  • the heating parameter could be designed in particular as heating power and / or heating power density and / or heating power level and / or temperature specification.
  • the heating zone has a different surface from the cooking zone.
  • a "location-dependent allocation” is to be understood in particular as an association which takes into account a position of an object.
  • a value of the assigned heating parameter is preferably dependent on the position of the object.
  • the position can be designed in particular as an absolute position and / or relative position.
  • An “absolute position” is to be understood in particular as meaning a position which is defined by a distance from a reference point valid for all objects.
  • a “relative position” is to be understood in particular a position which is defined by a distance from a reference point defined for the respective object.
  • a "requirement of a type of heating” should be understood in particular to mean an act of the operator which is intended to carry out a heating of a cooking utensil by means of a specific type of heating, in particular to activate it.
  • a "type of heating” for a cooking utensil is understood in particular to mean a manner in which an adjustment, in particular control and / or regulation, of a heating power for the cooking utensil takes place.
  • the setting, in particular control and / or regulation the heating power for all set up on the cooking surface cookware according to the type of heating.
  • a setting of a heating power could be carried out automatically by the control unit.
  • a setting of a heating power could be performed manually by at least one operator, in particular indirectly and / or directly.
  • the requirement of the type of heating may include placing a cooking utensil on the variable cooking surface.
  • the requirement of the type of heating preferably comprises a further operating action, which is different from the operating action.
  • the heating power for the cooking utensil is particularly preferably set as a function of a position of the cooking utensil.
  • An "operator action” is to be understood in particular an action of the operator, which serves the operation of the user interface.
  • the operating action may include, for example, touching the operator interface with a body part of the operator and / or an acoustic input of the operator and / or an operating gesture of the operator.
  • the operator action is particularly advantageously due to an optical and / or acoustic and / or haptic request output via the user interface.
  • the request may include information about the requested heating mode.
  • the operation be an affirmation action for confirming an operation of the cooking zone with the heating mode.
  • the operating action is a confirmation of an operation of all cooking zones with the type of heating.
  • a security can be increased.
  • accidental changes in the type of heating can be reduced even more.
  • control unit is provided to wait at least two mutually different operator actions for setting any available type of heating.
  • the different from each other Operator actions The operator action and the further operator action.
  • this fulfills the North American standard according to Clause 44 UL 858. Most advantageously, this allows the control unit to be equipped with identical software for use within Europe and North America. In particular, this can increase cost efficiency.
  • control unit be designed to interpret activation of the cooking zone as the requirement of the type of heating.
  • control unit is provided to interpret at least one process involved in the activation of the cooking zone as the requirement of the type of heating.
  • An "activation of a cooking zone” is to be understood in particular as meaning a process which is intended to change from an unheated operating state of the cooking zone into a heated operating state of the cooking zone.
  • the activation of the cooking zone may include setting up the cooking utensil.
  • a security can be increased.
  • burns of the operator due to accidental activations of cooking zones can be avoided.
  • the activation of the cooking zone comprises a further operator action via the user interface.
  • a reliability can be further increased.
  • ease of use and / or cost efficiency can be increased.
  • control unit is intended to interpret a change to the type of heating as the requirement of the type of heating.
  • the change to the type of heating may include the further operating action.
  • the change to the type of heating comprises switching on the hob device.
  • the change to the type of heating comprises a change of at least one further type of heating, which differs in particular from the type of heating, to the type of heating.
  • a user comfort can be increased.
  • the operator can be made aware of the change to the type of heating, in particular if the operating action is an affirmation action.
  • the control unit is provided to deactivate all particular already active cooking zones when changing to the type of heating.
  • An “active cooking zone” is to be understood, in particular, as a cooking zone which is in the heated operating state.
  • a “deactivation" of a cooking zone is to be understood in particular a process which is intended to change from the heated operating state of the cooking zone in the unheated operating state of the cooking zone.
  • all cooking zones to be heated according to the new type of heating must undergo further activation.
  • the deactivation of all active cooking zones may be a reaction of the control unit to the operating action. It is conceivable that only individual, in particular selected by the operator, cooking zones are disabled when switching to the type of heating. As a result, in particular a safety and ease of use can be increased.
  • burns of the operator when changing to the type of heating can be avoided.
  • Particularly advantageous accounts for additional operator actions to disable individual cooking zones.
  • control unit is provided to set the heating parameter for all active cooking zones when changing to the type of heating for all the heating parameters assigned according to the type of heating set after the change.
  • the setting of the heating parameter assigned according to the type of heating can be a reaction of the control unit to the operating action.
  • control unit adjusts the heating parameters associated with the type of heating set after the change only for individual cooking zones selected especially by the operator when changing to the type of heating. As a result, in particular a user comfort can be increased.
  • a change to the type of heating for all cooking zones can be undertaken simultaneously, which eliminates additional operator actions of the operator.
  • control unit is provided to select when changing to the type of heating on the basis of the operating action, to deactivate all active cooking zones or set for all active cooking zones the, according to the type of heating set after the change, associated heating parameters.
  • control unit is provided to give the operator, by means of the operator interface, a choice possibility for at least the two mentioned variants. It is conceivable that the control unit only assigns the heating parameter assigned according to the type of heating set after the change for individual, in particular by set the operator selected cooking zones and / or disabled only individual, especially selected by the operator, cooking zones. This can increase flexibility.
  • control unit is provided to use the type of heating as standard on request of the operator.
  • a "standard” is to be understood in particular a type of heating, which is set automatically when switching the hob device. It is conceivable that the standard can be selected from several types of heating, in particular by the operator. As a result, in particular a user comfort can be increased. In particular, operator actions for changing the type of heating are eliminated.
  • a hob is proposed with a hob according to the invention.
  • this can increase security and cost efficiency.
  • the invention is based on a method for operating a hob device, in particular an induction hob device, with at least one variable cooking surface and with at least one user interface, wherein the cooking surface is divided at least one type of heating along at least one subdivision direction into a plurality of heating zones, which at least each location dependent a heating parameter is assigned to a heating of at least one cooking utensil set up on the heating zone, and a cooking zone heated by the heating parameter is formed, which is assigned to the cooking utensil.
  • Fig. 1 shows a hob 10.
  • the hob 10 may be formed in particular as an induction hob.
  • the hob 10 has a hob device.
  • the hob device can be designed in particular as an induction hob device.
  • the hob device has a variable cooking surface 12. On the cooking surface 12 a cooking utensil 24 is placed.
  • the hob device has heating elements 14.
  • the Heating elements 14 are provided for heating the cooking utensil 24 set up on the cooking surface 12.
  • the heating elements 14 are identical to each other.
  • the heating elements 14 are arranged in a matrix.
  • the hob device has a sensor unit (not shown).
  • the sensor unit extends over the entire cooking surface 12.
  • the sensor unit is provided to detect a support surface and a position of the set up cooking utensil 24.
  • the sensor unit has the heating elements 14, which are used in a known manner to detect the cooking utensil 24 as inductive sensors. Alternatively, the sensor unit could also have capacitive sensors.
  • the cooktop apparatus has an operator interface 26 for communication with an operator.
  • the operator interface 26 has a touch display.
  • the operator interface 26 could include push buttons and / or gesture recognition means.
  • the operator interface 26 is provided for input and output of heating parameters.
  • the hob device has a control unit 28.
  • the control unit 28 is operatively connected to the user interface 26.
  • the control unit 28 is operatively connected to the sensor unit.
  • the control unit 28 in at least one operating state, forms a cooking zone 16, which is assigned to the cooking utensil 24.
  • the control unit 28 summarizes all located below the support surface heating elements 14 to the cooking zone 16 together.
  • the control unit 28 is provided for deactivating the cooking zone 16 associated with the cooking utensil 24 in the absence of the cooking utensil 24 for at least 10 seconds.
  • the hob 10 may be operated in at least one type of heating, for example in a type of heating called "power-move".
  • the control unit 28 is provided to divide the cooking surface 12 along a dividing direction parallel to a depth direction of the cooking surface 12 into a plurality of heating zones (not shown) and assign each of these at least one heating parameter to a heating of the cooking utensil 24 through the cooking zone 16 depending on location ,
  • the hob 10 may be operated in at least one additional type of heating, for example, an additional type of heating called "professional mode".
  • the additional type of heating differs from the type of heating in that the division direction is parallel to a width direction of the cooking surface 12.
  • the hob 10 can be operated in a further type of heating, for example a further type of heating called "Classical Mode".
  • the operator sets a further heating parameter for the cooking zone 16 via the user interface 26.
  • the operator touches an image corresponding to the cooking zone 16, which is output by the user interface 26.
  • the user interface 26 displays a list of available heating parameters. By touching one of the available heating parameters, the operator sets this available heating parameter for the cooking zone 16.
  • the control unit 28 is provided to be able to set and use all types of heating as standard at the request of the operator.
  • Fig. 2 shows the operator interface 26 in at least one operating state.
  • the user interface 26 shows an image of the cooking zone 16.
  • the hob 10 is operated here in the further heating mode.
  • the further heating parameter, with which the cooking zone 16 is heated, is represented by a heating stage field 18.
  • the heat level field 18 is reproduced by the user interface 26.
  • the control unit 28 is provided to wait at least one operating action of an operator via the user interface 26 when requesting the type of heating and / or the additional heating mode for the cooking utensil 24.
  • the requirement of the type of heating and / or the additional type of heating comprises a further operator action.
  • the control unit 28 is provided to wait at least two mutually different operator actions for setting an available type of heating.
  • the control unit 28 is provided to interpret a change to the heating mode and / or the additional heating mode as the request of the heating mode. For the change to the type of heating and / or the additional type of heating, the operator actuates a button 20 of the user interface 26 in the further operating action.
  • Fig. 3 shows the operator interface 26 after the further operator action.
  • the operator interface 26 shows a confirmation switch 30 and a cancel switch 32.
  • the operator interface 26 could output additional visual, auditory or haptic signals.
  • the control unit 28 is provided to select when changing to the type of heating and / or the additional type of heating on the basis of the operation, to deactivate all already active cooking zones 16 or for all already active cooking zones 16 the, according to the type of heating and / or the additional type of heating To set heating parameters.
  • the control unit 28 Upon actuation of the stop switch 32, the control unit 28 is provided to disable all already active cooking zones 16 when changing to the type of heating and / or the additional type of heating.
  • the control unit 28 is provided to set when switching to the type of heating and / or the additional heating for all already active cooking zones 16 according to the type of heating and / or the additional heating type associated heating parameters.
  • the operation of the confirmation switch 30 and the operation of the cancel switch 32 correspond to the operation. After the operation, the change to the heating mode and / or the additional heating mode is performed by the control unit 28.
  • Fig. 4 shows the user interface 26 after the change to the type of heating and / or the additional heating mode upon actuation of the confirmation switch 30.
  • the heating parameter, with which the cooking zone 16 is heated, is represented by the heating stage field 18.
  • Fig. 5 shows the user interface 26 after setting up another cooking utensils (not shown) on the cooking surface 12.
  • the user interface 26 shows an image of another cooking zone 34, which is associated with the other cooking utensils.
  • the cooking zone 34 is still inactive in the present case.
  • the operator interface 26 indicates this by a symbol 36.
  • a request for activation of the cooking zone 34 is formed as the further operating action of the operator via the user interface 26.
  • the operator actuates the image of the cooking zone 34 in the further operation.
  • the control unit 28 is provided to interpret the request of the activation of the cooking zone 34 as the requirement of the type of heating and / or the additional type of heating. Analogous to Fig. 3
  • the operator interface 26 displays the confirmation switch 30 and the cancel switch 32.
  • Fig. 6 shows the operator interface 26 after the confirmation action to confirm the operation of the cooking zone 34 with the type of heating and / or the additional heating mode.
  • the heating parameters associated with the further cooking utensil are represented by a further heating step field 22.
  • Fig. 7 shows a schematic process diagram for operation of the hob device.
  • a request of the type of heating and / or the additional type of heating for the cooking utensil 24 is carried out by the operator.
  • the request of the type of heating and / or the additional type of heating is carried out by the further operating action via the user interface 26.
  • the operator performs the operator action via the operator interface 26.
  • the further method step 110 follows the method step 100.
  • the control unit 28 carries out a setting which is adapted to the further operator action.
  • the further method step 120 follows the further method step 110.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Stoves And Ranges (AREA)
EP19150138.6A 2018-01-08 2019-01-03 Dispositif formant plaque de cuisson Pending EP3512303A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201830009A ES2719156A1 (es) 2018-01-08 2018-01-08 Dispositivo de campo de coccion

Publications (1)

Publication Number Publication Date
EP3512303A1 true EP3512303A1 (fr) 2019-07-17

Family

ID=64959207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19150138.6A Pending EP3512303A1 (fr) 2018-01-08 2019-01-03 Dispositif formant plaque de cuisson

Country Status (3)

Country Link
US (1) US11209172B2 (fr)
EP (1) EP3512303A1 (fr)
ES (1) ES2719156A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090321424A1 (en) * 2006-09-13 2009-12-31 Bsh Bosch Und Siemens Hausgerate Gmbh Cooking device
DE102008041390A1 (de) * 2008-08-20 2010-02-25 BSH Bosch und Siemens Hausgeräte GmbH Kochfeldvorrichtung
WO2016162766A1 (fr) * 2015-04-09 2016-10-13 BSH Hausgeräte GmbH Dispositif pour table de cuisson
DE102015118453A1 (de) * 2015-10-29 2017-05-04 Miele & Cie. Kg Verfahren zum Betreiben einer Kochfeldeinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8164030B2 (en) * 2006-07-27 2012-04-24 Panasonic Corporation Heating cooker with touch panel having user guiding illumination function
KR101492068B1 (ko) * 2010-08-05 2015-02-10 삼성전자 주식회사 유도가열조리기 및 그 제어방법
JP5414901B2 (ja) 2010-08-23 2014-02-12 三菱電機株式会社 加熱調理器
EP2506662B1 (fr) * 2011-04-02 2016-09-07 Electrolux Home Products Corporation N.V. Plaque de cuisson à induction avec dispositif de détection de pot et procédé de fonctionnement d'une plaque de cuisson à induction
ES2564849B1 (es) * 2014-09-24 2017-01-12 BSH Electrodomésticos España S.A. Dispositivo de campo de cocción

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090321424A1 (en) * 2006-09-13 2009-12-31 Bsh Bosch Und Siemens Hausgerate Gmbh Cooking device
DE102008041390A1 (de) * 2008-08-20 2010-02-25 BSH Bosch und Siemens Hausgeräte GmbH Kochfeldvorrichtung
WO2016162766A1 (fr) * 2015-04-09 2016-10-13 BSH Hausgeräte GmbH Dispositif pour table de cuisson
DE102015118453A1 (de) * 2015-10-29 2017-05-04 Miele & Cie. Kg Verfahren zum Betreiben einer Kochfeldeinrichtung

Also Published As

Publication number Publication date
US20190242585A1 (en) 2019-08-08
ES2719156A1 (es) 2019-07-08
US11209172B2 (en) 2021-12-28

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