EP2840867B1 - Dispositif de plaque de cuisson - Google Patents

Dispositif de plaque de cuisson Download PDF

Info

Publication number
EP2840867B1
EP2840867B1 EP14177594.0A EP14177594A EP2840867B1 EP 2840867 B1 EP2840867 B1 EP 2840867B1 EP 14177594 A EP14177594 A EP 14177594A EP 2840867 B1 EP2840867 B1 EP 2840867B1
Authority
EP
European Patent Office
Prior art keywords
control unit
operating
heating
operating mode
heating elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP14177594.0A
Other languages
German (de)
English (en)
Other versions
EP2840867A1 (fr
Inventor
Oscar Garcia-Izquierdo Gango
Ignacio Garde Aranda
Oscar Gracia Campos
Pablo Jesus Hernandez Blasco
Javier Herrera Rodriguez
Daniel Palacios Tomas
Ramon Peinado Adiego
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51211622&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2840867(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2840867A1 publication Critical patent/EP2840867A1/fr
Application granted granted Critical
Publication of EP2840867B1 publication Critical patent/EP2840867B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • H05B6/065—Control, e.g. of temperature, of power for cooking plates or the like using coordinated control of multiple induction coils

Definitions

  • the invention relates to a hob device according to claim 1.
  • the documents WO 2009/053279 A1 and WO 2008/122495 A1 disclose induction cooker devices of the prior art.
  • the object of the invention is in particular to provide a generic device with improved properties in terms of a high level of comfort for an operator and / or high flexibility.
  • the object is achieved by the features of claim 1, while advantageous embodiments and modifications of the invention can be taken from the dependent claims.
  • a hob device in particular an induction hob device, with at least two, in particular at least three, advantageously at least four, more preferably at least six, preferably at least eight heating elements at least to a heated cooking utensils and at least one control unit, depending on at least one operating parameter is provided to independently operate the heating elements in at least one first operating mode and in at least a second operating mode, which has a at least comparable to the first operating mode Gargeschirr occupancy to operate with mutually dependent Schusêtn proposed.
  • heating element is to be understood in particular to mean an element which is intended, at least in one operating mode, to transfer electrical energy to cooking utensils, preferably through at least one main body forming a cooking surface, and / or electrical energy into heat to convert in particular to heat at least one set up cooking utensils, preferably by at least one main body forming a cooking surface.
  • the heating element is provided to transmit in at least one operating mode in which the heating element is connected to a supply electronics, a power of at least 100 W, in particular at least 500 W, advantageously at least 1000 W, preferably at least 2000 W.
  • the heating element is designed as an induction heating element.
  • an “induction heating element” is to be understood, in particular, as a wound electrical conductor which is traversed by high-frequency alternating current in at least one operating mode.
  • the induction heating element is intended to convert electrical energy into a magnetic alternating field, which is intended to be in a metallic, preferably at least partially ferromagnetic, Gargeschirr, eddy currents and / or Ummagnethnes bine cause, which are converted into heat.
  • the induction heating element is intended to cause heating of the cooking utensil.
  • the induction heating is intended to convert in the operating mode electrical energy into electromagnetic field energy, which is finally converted into heat in a suitable cooking utensils.
  • the hob device comprises at least one supply electronics at least for a supply of the heating elements.
  • the supply electronics comprise at least one, in particular at least two, advantageously at least three, preferably at least four inverters for supplying at least one heating element.
  • an inverter of the supply electronics is provided to supply two, in particular juxtaposed heating elements.
  • the hob device has at least one main body at least for setting up cooking utensils.
  • the main body forms at least substantially a cooking surface.
  • a "control unit” is to be understood in particular as meaning an electronic unit which is preferably at least partially integrated in a control and / or regulating unit of a hob and which is preferably provided to control and / or regulate at least the heating elements.
  • the control unit preferably comprises a computing unit and, in particular in addition to the computing unit, a memory unit with a control and / or regulating program stored therein, which is intended to be executed by the computing unit.
  • the hob device has at least one sensor unit, which is formed in particular by the heating elements themselves, which is intended to detect cooking utensils arranged, in particular by measuring at least one inductance and / or at least one capacitance.
  • the sensor unit is provided to recognize at least the shape, size and / or material of the cooking utensils.
  • the sensor unit is provided to detect cooking utensils set up on the basis of shape, size and / or material and to distinguish them from each other.
  • control unit is provided to evaluate measured values of the sensor unit, to calculate at least one heating zone and to determine heating elements that form this heating zone.
  • control unit is provided to associate a detected cooking utensil with a shape, size and / or position adapted heating zone.
  • the control unit is provided in at least one operating mode, in particular at least in the first operating mode and / or in the second operating mode, advantageously in each operating mode, set cooking dishes automatically, in particular automatically, advantageously while avoiding an operator input by means of the operating unit to assign at least one heating zone.
  • control unit is provided, after assignment of the heating zone to prompt an operator by means of the operating unit to an operating input, in particular to an input of an operating parameter, advantageously a heating power.
  • control unit is provided to follow at least substantially simultaneously setting up at least two separately formed Gargeschirren at least two separately arranged positions a predetermined scheme.
  • the predetermined scheme includes a treatment of the heating zones in response to a position, wherein the control unit processes the heating zones, for example, clockwise or counterclockwise.
  • control unit is provided to enable at least one detection of a raised cooking utensil by the sensor unit by activating at least one of the heating elements, in particular at least a majority of, advantageously all heating elements.
  • further possibilities that would appear appropriate to a person skilled in the art for the detection of erected cooking utensils are conceivable.
  • control unit is provided to effect at least a regular detection of food set up, in particular by the sensor unit.
  • control unit is intended to effect at least a "regular" detection of erected cooking utensils, should be understood in particular that the control unit is intended to detect a set up Gargeschirr at intervals of less than 30 s, in particular 10 s, advantageously less than 5 s, particularly advantageously less than 1 s, preferably less than 0.1 s.
  • control unit is intended to "effect" at least one regular detection of set up cooking utensils
  • control unit is intended to provide at least one regular detection of set up cooking utensils by activating at least one of, in particular at least a majority of, advantageously allow all heating elements.
  • control unit is provided to operate the heating elements in the first operating mode or in the second operating mode as a function of at least one operating parameter.
  • the operating parameter is as garment occupancy and / or as an operating input by means of at least one operating unit educated. Alternatively, further operating parameters which appear reasonable to a person skilled in the art are conceivable.
  • the Gargeschirr occupancy is designed as a number, size, shape, material and / or preferably position of cooking dishes set up.
  • the Gargeschirr occupancy is as a number of inverters, which are required for operating heating elements, in particular of erected cooking utensils covered heating elements, formed.
  • the hob device comprises at least one operating unit at least for an operating input of operating parameters.
  • An "operator input” should in particular be understood to mean an actuation of the operating unit by an operator.
  • the control unit is intended to "operate" at least one heating element, it should be understood, in particular, that the control unit is intended to control the supply electronics which supply the heating element.
  • control unit By the use of the control unit being intended to operate the heating elements “independently of one another" in at least one first operating mode, it should be understood in particular that the control unit is provided to free the heating elements, in particular by operating input by means of at least one operating unit Assign selectable heating power densities.
  • control unit By the use of the control unit being intended to "allocate" a heating power density to a heating element, it should be understood in particular that the control unit is intended to operate the heating element with the heating power density associated with the heating element upon activation of the heating element.
  • control unit is intended to operate the heating elements in at least one second operating mode with "mutually dependent" Wien advantageoussticiansticiann, should be understood in particular that the control unit is provided, in the second operating mode, the heating elements with at least substantially the same Frequency and / or operate with at least substantially the same Schuzzisêt.
  • control unit is intended to control the supply electronics and to effect a supply of the heating elements with at least substantially the same frequency by the supply electronics.
  • the second mode of operation is one of the first mode of operation "at least In particular, it should be understood that the number, type, position and / or size of all set up cooking utensils in the first operating mode and in the second operating mode is at least substantially the same, in particular completely identical.
  • the type, position and / or size of all the cooking utensils set up in the first operating mode and in the second operating mode are caused by the same cooking utensils and / or cooking utensils.
  • the cooking utensil occupancy differs in particular from a percentage occupancy of the heating elements by installed cooking utensils.
  • specially programmed, designed and / or equipped are understood to mean that an object is intended for a specific function, in particular that the object fulfills this specific function in at least one application and / or operating state and / or performs.
  • a high level of comfort for an operator and / or high flexibility can be achieved by the configuration according to the invention.
  • at least two operating modes are available to an operator, whereby a high degree of flexibility and / or high comfort for the operator can be achieved.
  • advantageously a quick cooking process can be achieved.
  • a selection of an operating mode and / or a heating zone for installed cooking utensils can be removed from an operator, which allows the operator more free time.
  • the control unit is provided, depending on a garment occupancy automatically, in particular automatically, advantageously avoiding an operator input by means of the operating unit, an operating mode of at least one group of operating modes, at least the first operating mode and the second operating mode includes selecting.
  • the group of operating modes in particular in addition to the first operating mode and the second operating mode, comprises at least one third operating mode.
  • the control unit is provided, at least in the third operating mode, to assign a heating element which is arranged in an installed state to an operator facing area, a higher heating power density than a heating element, which is arranged in an installed state facing away from an operator area.
  • control unit is provided to output at least one operating mode, which the control unit has automatically selected, by means of at least one operating unit, in particular to enable an operator to correct, advantageously change, the operating mode automatically selected by the control unit.
  • the operating unit comprises at least one output unit for outputting at least one piece of information to an operator.
  • control unit is provided by means of the operating unit at least to an optical output of the operating mode which the control unit has automatically selected.
  • control unit is provided for an acoustic output of the operating mode, which the control unit has automatically selected, by means of the operating unit.
  • control unit is provided to switch between the first operating mode and the second operating mode as a function of an operating input by means of at least one operating unit.
  • the control unit is advantageously provided to replace an operating mode automatically selected by the control unit from the group of operating modes by a further operating mode from the group of operating modes as a function of an operating input.
  • control unit is provided to change an automatically selected by the control unit operating mode of the group of operating modes depending on an operating input by means of the operating unit.
  • the control unit could be provided to change at least one operating parameter of the automatically selected operating mode, for example a heating power density and / or a selection of heating zones.
  • a flexible embodiment and / or a design adapted to the user's wishes can be achieved.
  • a possibility for a correction of a wrongly made selection of an operating mode from the group of operating modes can be provided.
  • variable cooktop area is to be understood, in particular, as a cooktop area, which is intended to form at least one cooking zone adapted to at least one set of cooking utensils.
  • the variable cooktop area differs from a cooktop in which heating zones, in particular by markings on the cooktop, are fixed.
  • the variable cooktop area of at least two, in particular of at least three is advantageously formed by at least four heating elements.
  • the heating elements forming the variable cooking surface area are arranged in a single row.
  • a "row” is to be understood in particular as meaning a row and / or a column and / or a strip.
  • the heating elements along a row connecting the heating elements longitudinal direction which is in particular formed as a straight, arranged against each other, in particular strung.
  • the series longitudinal direction connects focal points of the heating elements.
  • the heating elements are arranged offset, wherein focal points of the heating elements to a straight line which is aligned at least substantially parallel to the row longitudinal direction and which connects the heating elements at least substantially centrally, have a distance which is smaller than 50% , In particular less than 40%, advantageously less than 30% of an amount of at least one extension, in particular a longitudinal extent and / or a transverse extent, at least one of the heating elements forming the row.
  • a "single" row of at least two heating elements should be understood to mean, in particular, a row in which the heating elements are arranged adjacent to a row longitudinal direction, in particular precisely, wherein the control unit is provided to at least one of at least one of the heating elements adjacently arranged in the row longitudinal direction to form a cooking appliance adjusted cooking zone.
  • at least one further heating element which is formed separately from the heating elements forming the row and is part of a further row formed separately from the row, is arranged at a distance from each of the heating elements forming the row.
  • the further heating element has a spacing, which is greater than 15%, in particular greater than 30%, advantageously greater than 40%, for each of the row-forming heating elements with respect to a row transverse direction which is aligned at least substantially perpendicular to the row longitudinal direction. preferably greater than 50%, particularly preferably greater than 75%, of an amount of at least one extension, in particular a longitudinal extent and / or a transverse extent, at least one of the heating elements forming the row.
  • a straight line and / or plane is aligned "at least substantially perpendicularly" to a further straight line and / or plane formed by a straight line and / or plane
  • the straight line and / or Level with the further straight line and / or plane in a projection on at least one projection plane in which at least one of the lines and / or one of the planes is arranged an angle includes, preferably by less than 15 °, advantageously less than 10 ° and differs in particular by less than 5 ° from an angle of 90 °.
  • at least a part of the heating elements form a classic cooktop.
  • a part, in particular substantially 50%, of a cooking surface as a classic hob and a further part, in particular substantially 50%, of the cooking surface is designed as a variable cooking surface area.
  • at least a part of the heating elements form a classic cooktop.
  • at least two, in particular at least three, advantageously at least four, of the heating elements form a classic cooktop.
  • a part, in particular substantially 50%, of a cooking surface as a classic hob and a further part, in particular substantially 50%, of the cooking surface is designed as a variable cooking surface area.
  • a "classic hob” is to be understood in particular a cooking surface, wherein heating zones, which are each formed by at least one heating element, are fixed.
  • the fixed heating zones could be indicated to an operator by markings on the cooking surface.
  • the heating zones are arranged at a distance from each other on the cooking surface.
  • the heating zones have a distance from each other which is greater than 15%, in particular greater than 30%, advantageously greater than 40%, preferably greater than 50%, particularly preferably greater than 75%, of an amount of at least one extension of at least one heating zone.
  • Fig. 1 shows a cooktop 24a according to the invention, which is designed as an induction cooktop, with a cooktop device 10a according to the invention, which is designed as an induction cooktop device.
  • the hob device 10a has a main body 26a for setting up cooking utensils 14a.
  • the main body 26a forms a cooking surface.
  • Hob device 10a includes eight heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a for heating up cooking utensils 14a.
  • the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a which are designed as induction heating elements, are arranged below the main body 26a.
  • the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a are each provided to heat cooking utensils 14a placed on the base body 26a above the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a are formed as elongate heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • Each heating element 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a has a longitudinal extent 28a which is greater than a transverse extent 30a of the heating element 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • Hob device 10a includes two variable cooking surface areas 20a, 48a.
  • Four of the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a each form one of the variable cooktop areas 20a, 48a.
  • the two variable cooktop areas 20a, 48a are arranged side by side.
  • the two variable cooktop areas 20a, 48a are arranged side by side with respect to a direction substantially parallel to the longitudinal extent 28a of the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • a first of the variable cooking surface areas 20a is disposed on a first side of the main body 26a.
  • a second of the variable cooking surface areas 48a is disposed on a second side of the main body 26a, which is opposite to the first side.
  • Four heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a each, which form one of the variable cooktop areas 20a, 48a, are arranged in a single row.
  • the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a forming the single row are arranged adjacent to one another in a row longitudinal direction 32a.
  • the row longitudinal direction 32a is oriented substantially perpendicular to the longitudinal extent 28a of the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • the row longitudinal direction 32a extends, starting from a in an installed state an operator facing portion of the main body 26a in the direction of an in installed state an operator facing away from the area of the body 26a.
  • the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a forming the individual row have a spacing which is substantially smaller than the transverse extension 30a of the heating elements 12a, which is substantially parallel to the longitudinal direction 32a of the row. 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • the first variable cooking surface area 20a is formed by a first heating element 12a, a second heating element 34a, a third heating element 36a and a fourth heating element 38a.
  • the first heating element 12a is arranged in the region of the main body 26a facing an operator in the installed state. Starting from the first heating element 12a, the second heating element 34a follows in the row longitudinal direction 32a, then the third heating element 36a and then the fourth heating element 38a.
  • the second variable cooking surface area 48a is formed by a fifth heating element 40a, a sixth heating element 42a, a seventh heating element 44a and an eighth heating element 46a.
  • the fifth heating element 40a is arranged in the region of the base body 26a facing an operator in the installed state. Starting from the fifth heating element 40a, the sixth heating element 42a follows in the row longitudinal direction 32a, then the seventh heating element 44a and then the eighth heating element 46a.
  • the hob device 10a comprises supply electronics for supplying the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • the supply electronics comprises four inverters, which are each provided for supplying two heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a arranged next to one another.
  • a first inverter is provided to supply the first heater 12a and the second heater 34a.
  • a second inverter is provided to supply the third heating element 36a and the fourth heating element 38a.
  • a third inverter is provided to supply the fifth heating element 40a and the sixth heating element 42a.
  • a fourth inverter is provided to supply the seventh heating element 44a and the eighth heating element 46a.
  • the cooktop apparatus 10a has an operating unit 18a for inputting operating parameters in an area assigned to an operator in the installed state.
  • the operating unit is provided for selecting and / or changing a heating zone.
  • the control unit to a setting of a Heating power and / or heating power density of a heating zone may be provided.
  • the operating unit is designed to select and / or change a cooking time and / or a cooking program.
  • the operating unit is provided for a change of an operating mode and / or operating state.
  • further embodiments of the operating unit and / or the operating parameter appearing appropriate to a person skilled in the art are conceivable.
  • the cooktop apparatus 10a has a control unit 16a for operating the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • the control unit 16a is provided to execute actions and / or to change settings as a function of the operating parameters entered by means of the operating unit 18a.
  • the cooktop apparatus 10a comprises a sensor unit for a detection of set up cooking utensils 14a.
  • the sensor unit is formed essentially in one piece with the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a.
  • the control unit 16a is connected to the sensor unit.
  • the control unit 16a and the sensor unit are electrically connected.
  • the control unit 16a In a method for operating the cooktop apparatus 10a, the control unit 16a combines heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a covered by installed cooking utensils 14a into heating zones in the event of detection of erected cooking utensils 14a.
  • the control unit 16a automatically allocates a heating zone in cooking mode 14a set up in an operating mode.
  • the control unit 16a operates the combined heating zones to heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a, which are covered by erected cooking utensils 14a and form the heating zones.
  • the control unit 16a operates the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a independently of each other in dependence on an operating parameter in a first operating mode and in a second operating mode with mutually dependent heating power densities.
  • the garnish occupancy is caused by substantially the same cooking utensils 14a.
  • the second operating mode has a garment occupancy comparable to the first operating mode.
  • An operating parameter is designed as Gargeschirr occupancy.
  • an operating parameter is designed as an operating input by means of the operating unit 18a.
  • control unit 16a assigns individual heating power densities to heating zones in dependence on an operating input by means of the operating unit 18a.
  • the control unit 16a assigns the heating zone forming heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a a substantially equal heating power density. If, for example, a heating zone is formed by two juxtaposed heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a, the control unit 16a assigns a heating power density to the heating zone, which is determined by an operating input by means of the operating unit 18a. Here, the control unit 16a assigns the same heating power density to both heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a forming the heating zone.
  • heating zones are formed by a single heating element 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a
  • the control unit 16a orders the heating elements 12a, 34a, 36a, 38a, 40a, 42a as a function of an operating input by means of the operating unit 18a , 44a, 46a individual heating power densities.
  • the control unit 16a automatically selects an operation mode from a group of operation modes depending on a garment occupancy. For example, the control unit 16a selects a suitable for the current Gargeschirr occupancy operating mode when changing the Gargeschirr occupancy from the group of operating modes. In order to detect changes in the garment occupancy, the sensor unit regularly detects the garment occupancy. If the garment occupancy changes, the control unit 16a deactivates those heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a which are covered before the garment occupancy change and are uncovered after the garment occupancy change.
  • the control unit 16a activated when changing the Gargeschirr occupancy those heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a, which are uncovered before the change of Gargar occupancy and covered by the change of the Gargeschirr occupancy.
  • the control unit 16a maintains activation of those heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a which are covered before and after the garment occupancy change.
  • the control unit 16a changes a heating power density of those heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a before and after, depending on an operating input by means of the operating unit 18a the change in the Gargeschirr occupancy are covered. Otherwise, the control unit 16a automatically maintains a heating power density of the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a covered before and after the change of garment occupancy.
  • the group of operating modes includes the first operating mode and the second operating mode.
  • the group of operation modes includes a third mode of operation in which the control unit 16a associates a heating element 12a, 40a located in the installed state with an operator facing area with a higher heating power density than a heating element 38a, 46a when installed an operator facing away from the area is arranged.
  • the control unit 16a selects the first operating mode from the group of operating modes.
  • Fig. 1 shows this case using the example in which the fourth heating element 38a is covered by the first set of cooking utensils 14a '.
  • the control unit 16a assigns an individual heating power density to the heating zone as a function of an operating input by means of the operating unit 18a. In this case, the control unit 16a operates the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a independently of one another in the first operating mode.
  • a second cooking utensil 14a "is set up which covers two juxtaposed heating elements 34a, 36a operated by different inverters
  • the control unit 16a automatically changes from the first operating mode to the second operating mode (cf. Fig. 2 ).
  • the control unit 16a automatically shifts from the first operation mode to the second operation mode because the second upright cookware 14a "covers two juxtaposed heating elements 34a, 36a operated by different inverters 16.
  • the control unit 16a operates the heating elements 12a, 34a, 36a, In this case, the control unit 16a operates the heating elements 12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a with the heating power density equal to that of the first set up heater 38a, 40a, 42a, 44a, 46a Garware 14a 'heated heating zone before setting up the second Gargeschirrs 14a "was assigned.
  • the control unit 16a After automatically selecting an operation mode from the group of operation modes, the control unit 16a outputs the operation mode automatically selected by the control unit 16a by means of the operation unit 18a.
  • the control unit 16a maintains a heating power density of the heating zone heating the first set of cooking utensils 14a '. After switching from the second operating mode to the first operating mode, the control unit 16a prompts the operator for an operating input of a heating power density for the heating zone heated by the second cooking utensil 14a ".
  • the first erected cooking utensil 14a ' is displaced from the fourth heating element 38a to the third heating element 36a, which is disposed adjacent to the fourth heating element 38a.
  • a third cooking utensil 14a '" is placed adjacent to the first cooking utensil 14a', the third cooking utensil 14a '" covering the second heating element 34a associated with a different inverter than the third heating element 36a (see FIG. Fig. 3 ).
  • the control unit 16a automatically selects the second mode of operation from a group of modes of operation depending on the garment occupancy.
  • control unit 16a automatically changes from the first operation mode to the second operation mode because the erected cooking utensils 14a ', 14a'"cover two juxtaposed heating elements 34a, 36a operated by different inverters 16.
  • the control unit 16a automatically changes from the first operating mode
  • the control unit 16a operates both heating zones with substantially the same heating power density, in which the control unit 16a operates the heating zones with the heating power density with which the first cooking utensil 14a 'before moving the first cooking utensil 14a' and before setting up the third cooking utensil 14a '. "was heated in the first operating mode.
  • control unit 16a After automatically selecting an operation mode from the group of operation modes, the control unit 16a outputs the operation mode automatically selected by the control unit 16a by means of the operation unit 18a. In the case of an operating input by means of the operating unit 18a, the control unit 16a switches between the second operating mode and the first operating mode and prompts the operator for an operating input of a heating power density for the heating zone heated by the third cooking utensil 14a '".
  • a second cooking utensil 14a is set up, which covers two juxtaposed heating elements 12a, 34a, which are operated by a common inverter, whereby an uncovered heating element 36a is arranged between the two heating zones.
  • the control unit 16a automatically selects the first one Operating mode from the group of operating modes off. In this case, the control unit 16a automatically selects the first operating mode from the group of operating modes, since an uncovered heating element 36a is arranged between the two heating zones. After automatically selecting an operation mode from the group of operation modes, the control unit 16a outputs the operation mode automatically selected by the control unit 16a by means of the operation unit 18a.
  • the control unit 16a automatically maintains the first operating mode.
  • the control unit 16a maintains the heat density with which the first set of cooking utensils 14a 'are heated and requests the operator to enter a heating power density for the heating zone for the second cooking utensil 14a ". operate in the second operating mode, a change of the operating mode by an operator input by means of the operating unit 18a is possible.
  • the control unit 16a switches between the first operating mode and the second operating mode as a function of an operating input by means of the operating unit 18a.
  • the control unit 16a operates the heating elements 12a forming the heating zones in the second operating mode with substantially equal heating power density.
  • the control unit 16a operates the heating zones with the heating power density with which the first cooking utensil 14a 'was operated before the second cooking utensil 14a "was set up in the first operating mode.
  • a heating zone is formed by two juxtaposed heating elements 12a, which are assigned to different inverters.
  • the heating zone is formed by the second heating element 34a and the third heating element 36a (cf. Fig. 5 ).
  • the heating zone forming heating elements 34a, 36a are covered by an erected cooking utensil 14a. "The control unit 16a automatically selects the second operating mode from the group of operating modes.” In this case, the control unit 16a automatically selects the second operating mode from the group of operating modes heating elements 34a, 36a forming the heating zone are covered by a single set of cooking utensils 14a "and assigned to different inverters.
  • control unit 16a After automatically selecting an operation mode from the group of operation modes, the control unit 16a outputs the operation mode automatically selected by the control unit 16a by means of the operation unit 18a.
  • the control unit 16a assigns a heating power density to the heating zone as a function of an operating input by means of the operating unit 18a. In this case, the control unit 16a operates the two heating elements 34a, 36a forming the heating zone with substantially the same Heating power density.
  • a third cooking utensil 14a '" is placed adjacent to the second cooking utensil 14a ", the third cooking utensil 14a'” covering a heating element 12a that is adjacent to the two heating elements 34a, 36a, the heating zone for the second
  • the control unit 16a automatically selects the second mode of operation from the group of modes of operation
  • the controller 16a automatically maintains the second mode of operation
  • the controller 16a sets the mode of operation
  • the control unit 16a operates the heating elements 12a, 34a, 36a forming the heating zones with substantially equal heating power density Cookware 14a "before setting up the third cooking utensil 14a '"in the second operating mode.
  • Fig. 7 to 9 a further embodiment of the invention is shown.
  • the following descriptions are essentially limited to the differences between the embodiments, with respect to the same components, features and functions on the description of the embodiment of Fig. 1 to 6 can be referenced.
  • identically designated components in particular with regard to components with the same reference numerals, can in principle also to the drawings and / or the description of the embodiment of Fig. 1 to 6 to get expelled.
  • Fig. 7 shows a cooktop 24b according to the invention, which is designed as an induction cooktop, with a cooktop device 10b according to the invention, which is designed as an induction cooktop device.
  • the hob apparatus 10b includes four heating elements 12b, 34b, 36b, 38b for heating up cooking utensils 14b '.
  • the heating elements 12b, 34b, 36b, 38b which are designed as induction heating elements, are arranged below a main body 26b.
  • the heating elements 12b, 34b, 36b, 38b are each provided to heat on the main body 26b above the heating elements 12b, 34b, 36b, 38b set up cooking utensils 14b '.
  • the heating elements 12b, 34b, 36b, 38b which are designed as classic heating elements 12b, 34b, 36b, 38b, form a classic hob 22b.
  • Each two of the heating elements 12b, 34b, 36b, 38b are with respect to a row longitudinal direction 32b arranged one behind the other.
  • the two with respect to the row longitudinal direction 32b successively arranged heating elements 12b, 34b, 36b, 38b are spaced from each other.
  • Each of the two with respect to the row longitudinal direction 32b successively arranged heating elements 12b, 34b forms an independent heating zone.
  • a first heating element 12b is arranged in an area facing an operator in the installed state.
  • a second heating element 34b is arranged behind the first heating element 12b with respect to the row longitudinal direction 32b.
  • the two heating elements 12b, 34b, arranged one behind the other with respect to the row longitudinal direction 32b, have a substantially identical diameter.
  • a third heating element 36b is disposed in an installed state facing an operator area.
  • a fourth heating element 38b is disposed behind the third heating element 36b with respect to the longitudinal direction 32b.
  • the two with respect to the row longitudinal direction 32b successively arranged heating elements 36b, 38b have different diameters.
  • the hob device 10b includes supply electronics for supplying the heating elements 12b, 34b, 36b, 38b.
  • the supply electronics comprises four inverters which are each provided for supply by a heating element 12b, 34b, 36b, 38b.
  • the hob device 10b has a control unit 16b for operating the heating elements 12b, 34b, 36b, 38b.
  • the hob device 10b comprises a sensor unit for detecting mounted cooking utensils 14b.
  • the sensor unit is formed essentially in one piece with the heating elements 12b, 34b, 36b, 38b.
  • the control unit 16b is connected to the sensor unit.
  • the control unit 16a In a method for operating the hob device 10b, the control unit 16a combines heating elements 12b, 34b, 36b, 38b covered by installed cooking utensils 14b into heated zones in the event of detection of set cooking utensils 14b by the sensor unit.
  • the control unit 16b automatically allocates a heating zone 14b set up in an operating mode to a cooking zone 14b. In this case, the control unit 16b operates the heating elements 12b, 34b, 36b, 38b which are combined to form heating zones and which are covered by the cooking utensils 14b and form the heating zones.
  • the control unit 16b operates the heating elements 12b, 34b, 36b, 38b independently of each other in dependence on an operating parameter in a first operating mode and in a second operating mode with mutually dependent heating power densities.
  • an operating parameter is designed as Gargeschirr occupancy.
  • an operating parameter is designed as an operating input by means of an operating unit 18b.
  • the control unit 16b automatically selects an operating mode from among a group of operating modes depending on a garment occupancy. For example, the control unit 16b selects a suitable for the current Gargeschirr occupancy mode when changing the Gargeschirr occupancy from the group of operating modes. To detect changes in the Gargeschirr occupancy, the sensor unit detects the Gargeschirr occupancy regularly. When changing the Gargeschirr occupancy of the control unit 16b deactivates those heating elements 12b, 34b, 36b, 38b, which are covered before the change of garment occupancy and are uncovered after changing the garment occupancy.
  • the control unit 16b activated when changing the Gargeschirr occupancy those heating elements 12b, 34b, 36b, 38b, which are uncovered before changing the Gargeschirr occupancy and covered by the change of the Gargeschirr occupancy.
  • the control unit 16b maintains an activation of those heating elements 12b, 34b, 36b, 38b, which are covered before and after the change of Gargar occupancy.
  • control unit 16b changes a heating power density of those heating elements 12b, 34b, 36b, 38b which are covered before and after the change of the garment occupancy depending on an operating input by means of the operating unit 18b . Otherwise, the control unit 16a automatically maintains a heating power density of the heating elements 12b, 34b, 36b, 38b covered before and after the change of the garment occupancy.
  • the control unit 16b automatically maintains a heating power density of the heating elements 12b, 34b, 36b, 38b covered before and after the change of the garment occupancy, or changes a heating power density of the heating elements 12b, 34b, 36b in response to an operation input by the operation unit 18b , 38b, which are covered before and after the change of the garment occupancy.
  • the group of operating modes includes the first operating mode and the second operating mode.
  • the group of operating modes comprises a third mode of operation in which the control unit 16b comprises a heating element 12b, 36b, which is arranged in the installed state in an operator facing area, a higher Schutschs Congress assigns than a heating element 34b, 38b, which is arranged in the installed state in an operator remote area.
  • the control unit 16b selects the first operating mode from the group of operating modes.
  • the control unit 16b selects the first mode of operation from the group of operating modes, since exactly one heating element 12b, 34b, 36b, 38b is covered by the set of cooking utensils 14b '.
  • Fig. 7 shows this case using the example in which the second heating element 34b is covered by the first set of cooking utensils 14a '.
  • the control unit 16b assigns the heating zone an individual heating power density as a function of an operating input by means of the operating unit 18b.
  • control unit 16b operates the heating elements 12b, 34b, 36b, 38b independently of one another in the first operating mode.
  • a third cooking utensil 14b'" is placed on a heating element 12b, 34b, 36b, 38b which is closest to the row longitudinal direction 32b (cf. Fig. 8 ).
  • the third cooking utensil 14b '" covers the first heating element 12b closest to the second heating element 34b covered by the first set of cooking utensils 14b' with respect to the row longitudinal direction 32.
  • the control unit 16b automatically selects the first operating mode from the group of operating modes the control unit 16b automatically selects the first mode of operation from the group of operating modes, since the heating elements 12b, 34b closest to the row longitudinal direction 32b are covered by different erected cooking utensils 14b ', 14b'".
  • the control unit 16b operates the heating elements 12b, 34b, 36b, 38b with the heating power density assigned to the heating zone heating the first set of cooking utensils 14b 'prior to setting up the third cooking utensil 14b'
  • Control unit 16b maintains the operating mode which control unit 16b has automatically selected by means of operating unit 18b
  • the control unit 16b retains the first operating mode
  • the control unit 16b maintains and requests the heating power density with which the first set of cooking utensils 14b 'are heated Operator for an operating input of a Walker elaborates Why for the third cooking utensil 14b "'heated heating zone.
  • the control unit 16b alternates between the first operating mode and the second operating mode as a function of an operating input by means of the operating unit 18b.
  • the control unit 16b operates both heating elements 12b, 34b with the heating power density with which the second heating element 34b was heated prior to setting up the third cooking utensil 14b '.
  • the control unit 16a operates the heating elements 12b , 34b in the second operating mode with substantially the same heating power density.
  • a second cooking utensil 14b " is set up which covers two heating elements 12b closest to the row longitudinal direction 32b.
  • Fig. 9 shows this case using the example in which the first heating element 12b and the second heating element 34b are covered by the second set of cooking utensils 14b ".
  • the control unit 16b automatically selects the second operating mode from a group of operating modes depending on the garment occupancy the control unit 16b automatically selects the second mode of operation from the group of modes of operation since the heating elements 12b, 34b closest to the array longitudinal direction 32b are covered by the same cooking utensil 14b '. 34b to a common heating zone and assigns the formed heating zone the second cooking utensils 14b "to.
  • the control unit 16b After automatically selecting an operation mode from the group of operation modes, the control unit 16b outputs the operation mode, which the control unit 16b has automatically selected, by means of the operation unit 18b.
  • the control unit 16b requests an operator to input a heating power density for the heating zone heated by the second cooking utensil 14b ".” If an operator wishes to operate the erected cooking utensil 14b "in the first operating mode, a change of the operating mode is through an operating input by the operating unit 18b possible.
  • the control unit 16b switches between the second operating mode and the first operating mode as a function of an operating input by means of the operating unit 18b.
  • the control unit 16b requests an operator to enter a heating power density for each of the heating elements 12b, 34b heated by the second cooking utensil 14b "The heating elements 12b, 34b heating the second cooking utensil 14b" are activated by the control unit 16b in response to a heating power density Operating input operated by means of the control unit 18b with different or the same Schumannsêtn.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Stoves And Ranges (AREA)

Claims (10)

  1. Dispositif de table de cuisson comprenant au moins deux éléments chauffants (12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a ; 12b, 34b, 36b, 38b) au moins pour échauffer de l'ustensile de cuisson (14a - b) posé et comprenant au moins une unité de commande (16a - b) qui, en fonction d'au moins un paramètre de fonctionnement, est ménagée pour faire fonctionner les éléments chauffants (12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a ; 12b, 34b, 36b, 38b) indépendamment les uns des autres dans au moins un premier mode de fonctionnement et, dans au moins un deuxième mode de fonctionnement lequel présente une affectation de l'ustensile de cuisson au moins comparable au premier mode de fonctionnement, pour les faire fonctionner avec des densités de puissance de chauffage dépendantes les unes des autres, caractérisé en ce que l'unité de commande (16a - b) est ménagée, en fonction d'une affectation de l'ustensile de cuisson, pour sélectionner automatiquement un mode de fonctionnement à partir d'au moins un groupe de modes de fonctionnement qui comprend au moins le premier mode de fonctionnement et le deuxième mode de fonctionnement.
  2. Dispositif de table de cuisson selon la revendication 1, caractérisé en ce que l'unité de commande (16a - b) est ménagée, dans le deuxième mode de fonctionnement, pour faire fonctionner les éléments chauffants (12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a ; 12b, 34b, 36b, 38b) avec des densités de puissance de chauffage au moins essentiellement identiques.
  3. Dispositif de table de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité de commande (16a - b) est ménagée pour sortir au moins un mode de fonctionnement, que l'unité de commande (16a - b) a automatiquement sélectionné, au moyen d'au moins une unité de commande (18a - b).
  4. Dispositif de table de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité de commande (16a - b) est ménagée, en fonction d'une entrée de commande au moyen d'au moins une unité de commande (18a - b), pour alterner entre le premier mode de fonctionnement et le deuxième mode de fonctionnement.
  5. Dispositif de table de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité de commande (16a - b) est ménagée, dans au moins un mode de fonctionnement, pour associer automatiquement au moins une zone de chauffage à de l'ustensile de cuisson (14a - b) posé.
  6. Dispositif de table de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins une partie des éléments chauffants (12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a) forme une zone de surface de cuisson variable (20a, 48a).
  7. Dispositif de table de cuisson selon la revendication 6, caractérisé en ce que les éléments chauffants (12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a) formant la zone de surface de cuisson variable (20a, 48a) sont disposés en une seule rangée.
  8. Dispositif de table de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins une partie des éléments chauffants (12b, 34b, 36b, 38b) forme une table de cuisson (22b) classique.
  9. Table de cuisson comprenant au moins un dispositif de table de cuisson (10a - b) selon l'une quelconque des revendications 1 à 8.
  10. Procédé de fonctionnement d'un dispositif de table de cuisson (10a - b) selon l'une quelconque des revendications 1 à 8, comprenant au moins deux éléments chauffants (12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a ; 12b, 34b, 36b, 38b) au moins pour échauffer de l'ustensile de cuisson (14a - b) posé et comprenant au moins une unité de commande (16a - b), les éléments chauffants (12a, 34a, 36a, 38a, 40a, 42a, 44a, 46a ; 12b, 34b, 36b, 38b), en fonction d'au moins un paramètre de fonctionnement, étant mis en fonction, par l'unité de commande (16a - b), indépendamment les uns des autres dans au moins un premier mode de fonctionnement et, dans au moins un deuxième mode de fonctionnement qui présente une affectation de l'ustensile de cuisson au moins comparable au premier mode de fonctionnement, étant mis en fonction avec des densités de puissance de chauffage dépendantes les unes des autres, caractérisé en ce qu'en fonction d'une affectation de l'ustensile de cuisson, un mode de fonctionnement est automatiquement sélectionné par l'unité de commande (16a - b) à partir d'au moins un groupe de modes de fonctionnement qui comprend au moins le premier mode de fonctionnement et le deuxième mode de fonctionnement.
EP14177594.0A 2013-07-31 2014-07-18 Dispositif de plaque de cuisson Active EP2840867B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201331190 2013-07-31

Publications (2)

Publication Number Publication Date
EP2840867A1 EP2840867A1 (fr) 2015-02-25
EP2840867B1 true EP2840867B1 (fr) 2017-12-27

Family

ID=51211622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14177594.0A Active EP2840867B1 (fr) 2013-07-31 2014-07-18 Dispositif de plaque de cuisson

Country Status (2)

Country Link
EP (1) EP2840867B1 (fr)
ES (1) ES2655712T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2846607B1 (fr) 2013-09-05 2016-05-18 Electrolux Appliances Aktiebolag Table de cuisson par induction comprenant une zone de cuisson avec trois ou plusieurs bobines d'induction et procédé permettant de commander une zone de cuisson
ES2619112B1 (es) * 2015-12-22 2018-04-10 Bsh Electrodomésticos España, S.A. Dispositivo de campo de cocción por inducción con al menos una unidad sensora capacitiva
EP3291642A1 (fr) * 2016-09-02 2018-03-07 Electrolux Appliances Aktiebolag Plaque de cuisson et procédé de commande d'une zone de cuisson
US11039508B2 (en) 2017-05-19 2021-06-15 Spring (U.S.A.) Corporation Induction range
EP3445134B1 (fr) 2017-08-14 2020-03-11 Electrolux Appliances Aktiebolag Appareil de cuisson et son procédé de fonctionnement

Citations (10)

* 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
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
EP1610590A1 (fr) 2004-06-25 2005-12-28 Brandt Industries Table de cuisson à plusieurs zones de cuisson
DE69836478T2 (de) 1998-07-10 2007-10-11 Brandt Industries Mehrzweck-Induktionskochherd
WO2008058614A1 (fr) 2006-11-15 2008-05-22 E.G.O. Elektro-Gerätebau GmbH Zone de cuisson à induction, table de cuisson à induction et procédé d'excitation
WO2008122495A1 (fr) 2007-04-09 2008-10-16 BSH Bosch und Siemens Hausgeräte GmbH Plan de cuisson et procédé d'utilisation d'un plan de cuisson
WO2009053279A1 (fr) 2007-10-25 2009-04-30 BSH Bosch und Siemens Hausgeräte GmbH Table de cuisson et procédé de fonctionnement d'un champ de cuisson
WO2009090152A1 (fr) 2008-01-14 2009-07-23 BSH Bosch und Siemens Hausgeräte GmbH Plaque de cuisson à induction munie d'une pluralité d'éléments chauffants à induction
WO2011107325A1 (fr) 2010-03-03 2011-09-09 BSH Bosch und Siemens Hausgeräte GmbH Table de cuisson comportant au moins une zone de cuisson, ainsi que procédé de fonctionnement d'une table de cuisson
FR2984463A1 (fr) 2011-12-16 2013-06-21 Fagorbrandt Sas Table de cuisson comprenant au moins deux parties de cuisson d'un plan de cuisson

Patent Citations (10)

* 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
DE69836478T2 (de) 1998-07-10 2007-10-11 Brandt Industries Mehrzweck-Induktionskochherd
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
EP1610590A1 (fr) 2004-06-25 2005-12-28 Brandt Industries Table de cuisson à plusieurs zones de cuisson
WO2008058614A1 (fr) 2006-11-15 2008-05-22 E.G.O. Elektro-Gerätebau GmbH Zone de cuisson à induction, table de cuisson à induction et procédé d'excitation
WO2008122495A1 (fr) 2007-04-09 2008-10-16 BSH Bosch und Siemens Hausgeräte GmbH Plan de cuisson et procédé d'utilisation d'un plan de cuisson
WO2009053279A1 (fr) 2007-10-25 2009-04-30 BSH Bosch und Siemens Hausgeräte GmbH Table de cuisson et procédé de fonctionnement d'un champ de cuisson
WO2009090152A1 (fr) 2008-01-14 2009-07-23 BSH Bosch und Siemens Hausgeräte GmbH Plaque de cuisson à induction munie d'une pluralité d'éléments chauffants à induction
WO2011107325A1 (fr) 2010-03-03 2011-09-09 BSH Bosch und Siemens Hausgeräte GmbH Table de cuisson comportant au moins une zone de cuisson, ainsi que procédé de fonctionnement d'une table de cuisson
FR2984463A1 (fr) 2011-12-16 2013-06-21 Fagorbrandt Sas Table de cuisson comprenant au moins deux parties de cuisson d'un plan de cuisson

Also Published As

Publication number Publication date
EP2840867A1 (fr) 2015-02-25
ES2655712T3 (es) 2018-02-21

Similar Documents

Publication Publication Date Title
EP3028535B1 (fr) Système de table de cuisson
EP2833697B1 (fr) Dispositif de plaque de cuisson
EP2840867B1 (fr) Dispositif de plaque de cuisson
DE112008000413B4 (de) Kochfeld mit einem bewegbaren Heizelement
EP2688366B1 (fr) Dispositif de champ de cuisson
EP3028536B1 (fr) Système de table de cuisson
EP3518618B1 (fr) Plaque de cuisson pourvue d'au moins deux zones chauffantes
EP2703728B1 (fr) Dispositif de plaque de cuisson
EP2688365B1 (fr) Dispositif de plaque de cuisson
EP3028540B1 (fr) Ensemble table de cuisson
EP3028538B1 (fr) Système de table de cuisson
EP2911472A2 (fr) Dispositif d'appareil de cuisson, en particulier dispositif de plaque de cuisson, doté d'une pluralité d'onduleurs
EP3028539B1 (fr) Système de table de cuisson
EP3028537B1 (fr) Système de table de cuisson
DE102008051471A1 (de) Verfahren zur Erwärmung von Blechteilen
EP2552174B1 (fr) Hotplate device
WO2019092528A1 (fr) Système de table de cuisson
EP2552176A2 (fr) Dispositif de champ de cuisson
EP3565379A1 (fr) Dispositif d'induction
DE102018205970A1 (de) Heizkörper für ein Gargerät und Gargerät
WO2023099659A1 (fr) Dispositif de plaque de cuisson, plaque de cuisson et procédé de fonctionnement d'un dispositif de plaque de cuisson
EP2741572B1 (fr) Dispositif de plaque de cuisson
EP2552175B1 (fr) Hotplate device
EP3512303A1 (fr) Dispositif formant plaque de cuisson
WO2013088306A1 (fr) Dispositif plaque de cuisson comprenant des éléments chauffants mobiles

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

17P Request for examination filed

Effective date: 20140718

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BSH HAUSGERAETE GMBH

R17P Request for examination filed (corrected)

Effective date: 20150825

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

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 6/06 20060101AFI20170630BHEP

INTG Intention to grant announced

Effective date: 20170719

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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: AT

Ref legal event code: REF

Ref document number: 959365

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180115

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: DE

Ref legal event code: R096

Ref document number: 502014006720

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2655712

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20180221

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

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: 20180327

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: 20171227

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: 20171227

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20171227

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: 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: 20171227

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: 20180327

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: 20171227

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: 20171227

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: 20180328

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

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: 20171227

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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

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: 20171227

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: 20171227

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: 20171227

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: 20171227

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502014006720

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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

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: 20180427

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: 20171227

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: 20171227

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: 20171227

26 Opposition filed

Opponent name: ELECTROLUX ROTHENBURG GMBH FACTORY AND DEVELOPMENT

Effective date: 20180806

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: 20171227

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

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

Ref country code: DK

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

Effective date: 20171227

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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: 20171227

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: LU

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

Effective date: 20180718

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: 20171227

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180731

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: CH

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

Effective date: 20180731

Ref country code: IE

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

Effective date: 20180718

Ref country code: LI

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

Effective date: 20180731

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: 20180731

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

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: 20171227

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: 20140718

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

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

Ref country code: MK

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

Effective date: 20171227

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: 20171227

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: 20171227

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 959365

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190718

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: 20190718

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

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

Ref country code: TR

Payment date: 20230717

Year of fee payment: 10

Ref country code: IT

Payment date: 20230731

Year of fee payment: 10

Ref country code: GB

Payment date: 20230724

Year of fee payment: 10

Ref country code: ES

Payment date: 20230821

Year of fee payment: 10

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

Ref country code: FR

Payment date: 20230720

Year of fee payment: 10

Ref country code: DE

Payment date: 20230731

Year of fee payment: 10