EP2112865B1 - Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren - Google Patents
Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren Download PDFInfo
- Publication number
- EP2112865B1 EP2112865B1 EP09075341.9A EP09075341A EP2112865B1 EP 2112865 B1 EP2112865 B1 EP 2112865B1 EP 09075341 A EP09075341 A EP 09075341A EP 2112865 B1 EP2112865 B1 EP 2112865B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- inductor
- container
- inductors
- heating area
- search method
- 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
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
-
- 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
Definitions
- the present invention relates to a method of finding a heating zone of a container placed on a hob.
- It relates generally to the field of hobs in which a container can be placed and heated at any location on the hob.
- a detection loop of a cooking vessel makes it possible to detect the inductors covered by this receptacle. This information can be transmitted to a computer connected to a control box programming the amount of heat to be supplied to each of the inductors.
- the present invention aims to optimize the search for inductors covered by a container disposed on a hob, without predetermined location of the cooking chamber.
- a method of finding a heating zone consists of a set of inductors at least partially covered by a container placed on a hob, the hob includes inductors forming means detection of the presence of a container and distributed in a two-dimensional grid in the hob.
- the search for a heating zone is thus accelerated by considering the free inductors adjacent to the desired heating zone.
- the step of determining a list of adjacent free inductors is adapted to determine the inductors adjacent to at least one of the inductors added to the desired heating zone.
- the determination step is repeated when an adjacent free inductor is added to the desired heating zone.
- the present invention relates to a hob comprising inductors forming means for detecting the presence of a container, the inductors being distributed in a two-dimensional grid in the hob.
- This hob includes means adapted to implement the research method described above.
- This hob has similar features and advantages to those described above in connection with the method of heating a container.
- this hob comprises heating means 11 distributed in a two-dimensional grid in the hob of the hob 10.
- This hob thus has a large cooking zone, up to the size of the hob, for heating one or more containers without precise location.
- inductors forming detection means It is known to use for this purpose inductors forming detection means. For example, the measurement of the effective current passing through each inductor will be dependent on the surface of this inductor covered by a container.
- an induction hob is considered, in which the heating means consist of inductors distributed in the hob.
- These inductors 11 thus constitute both the heating means and the means for detecting the presence of a container.
- the present invention could also be implemented for other types of heating means, and for example for radiant elements also arranged in a two-dimensional grid in the hob, each radiant hearth being associated with an inductor forming detection means.
- the cooking zone disposed under the cooking surface consists of several small coils or elementary inductors arranged so as to cover the entire surface of the hob.
- This cooking zone thus consists of a matrix of small inductors.
- these inductors are circular in shape and are arranged in staggered rows in the hob.
- the hob thus formed can be of any shape, and, for example, square, as in the example shown in FIG. figure 1 .
- the size of the elementary inductors 11 is small enough that any container size covers at least one elementary inductor.
- each elementary inductor may be equal to 70 or 80 mm.
- the inductors In order to constitute a matrix of inductors that are close to one another and can operate individually, the inductors must be powered independently.
- the maximum power supplied by each inductor is of the order of 700 Watts. It is thus possible to obtain a total power of approximately 2800 Watts for a medium-sized container covering four inductors 11.
- each inductor 11 The power supply and the control of each inductor 11 are illustrated in FIG. figure 2 .
- each elementary inductor 11 is powered by a dedicated power inverter electronic circuit 12.
- each elementary cell constituted by an inductor 11 and a power inverter 12 is tuned to a fixed frequency equal, for example, to 25 kHz.
- One or more control processors 13 manages all the cells and controls the operation of the various inductors when they are covered by a container.
- the synchronization of the oscillation frequencies between the different inverters 12 is ensured on the one hand by a single clock circuit 14, distributed on each processor 13 and, on the other hand, by a synchronous start of the power inverters 12.
- control processors 13 The operation of the control processors 13 is controlled by a master processor 15.
- the power variation is provided by pulse width modulation (PWM or PWM) of the oscillation signal at the fixed working frequency.
- PWM pulse width modulation
- the control system can thus manage one or more containers placed on the hob and apply different powers depending on the desired power demanded by the user for each container.
- the hob 10 comprises a control and display keyboard 16.
- the prior declaration E10 addition step of a container on the hob avoids the cooktop to remain permanently with an activated container detection function, which could generate disturbances.
- a search step E20 of a new heating zone Zi is then implemented.
- this new zone Zi is canceled after a certain period of time equal for example to 1 minute.
- a simple method of finding a heating zone would be to test all the inductors 11 at the same time.
- this technique has many disadvantages such as the risk of generating a very large noise in the container, the appearance of a large and destructive current peak, particularly if the container is not adapted, and for example if the container is aluminum.
- the power consumed could be significant when the container is large and may exceed the maximum power allowed for the table.
- the search method comprises first of all an initialization step E21 of a new zone Zi, consisting of initializing a memory space adapted to temporarily store the inductors constituting this heating zone Zi.
- a first inductor is considered, chosen according to a predetermined travel order of the inductors.
- a test step E23 makes it possible to determine whether this inductor is free or not.
- This test step E23 makes it possible to determine whether the inductor does not already belong to another heating zone formed in the hob, so that this inductor would already be used to heat another container.
- this inductor is checked in a test step E24 if this inductor is the last inductor of the hob.
- a test step E26 makes it possible to determine whether there is a load above this inductor, that is to say if a container covers at least partially this inductor.
- the effective current passing through this inductor is measured. This value will be dependent on the surface of the inductor covered by the container.
- steps E24 and following are repeated for a next inductor of the hob.
- an addition step E27 is implemented in order to add the inductor detected at the heating zone Zi.
- a storage step E28 is also implemented for each inductor added to the heating zone Zi, in order to memorize the recovery rate TREC of the added inductor.
- the presence of a container facing the inductor is detected when the recovery rate of this inductor is greater than a predetermined threshold value.
- This predetermined threshold value may be equal, for example, to 40%.
- This detection threshold makes it possible to avoid feeding inductors slightly covered by a receptacle.
- the recovery rate can be determined from the measurement of the mean and peak currents of the inductor. These measures are described in particular in the document FR 2 783 370 .
- a test step E29 makes it possible to check whether the heating zone Z1 thus constituted is empty.
- This new heating zone Zi is materialized by the display in a display step E30 of the presence and position of the container Ri on the display panel 16 of the hob.
- the method of finding a container as described above with reference to the figure 4 is relatively long, especially when the number of free inductors is important. This is the case when placing a first container on the hob.
- this search method comprises first an initialization step E31 of a new zone Zi. Then, in a step E32, a first inductor is considered.
- a test step E33 makes it possible to check whether this inductor is free, that is to say if it does not already belong to another listed heating zone.
- this inductor is checked in a test step E34 if it is the last inductor. If so, the new heating zone is canceled. Otherwise, we consider in a step E35 the next inductor.
- the inductor When at the end of the test step E33, the inductor is free, it is verified in a test step E36 if there is a load opposite this inductor, that is to say, it detects the presence of a container placed above this inductor in the hob.
- An E40 test step then makes it possible to check whether this list is empty. If not, consider the next adjacent inductor in a step E41.
- An update step E42 of the list makes it possible to remove this inductor from the list of free inductors adjacent to the zone.
- test step E43 similar to the test step E36, it is checked whether or not there is a load opposite this inductor.
- the inductor is not arranged under a container, or in other words if its recovery rate by a container is less than 40% for example, it is reiterated. set of steps E40 and following on the list of free inductors adjacent to the heating zone to be constituted.
- this creation is visualized by the display in a step E30 of the presence and the position of the container Ri.
- This input step E30 is implemented by the user who can select on the keyboard a desired power level, for example between 1 and 15, corresponding to a power scale of between 100 and 2800 Watts.
- the power delivered by each inductor depends on the recovery rate of the inductor.
- a first inductor Ij of the heating zone Zi is then considered.
- This recovery rate is typically between 40 and 100%.
- a read step E63 provides access to the value of the recovery rate Ij associated with the inductor Ij as stored during the detection of the container and the constitution of the heating zone Zi.
- a computation step proper E64 then makes it possible to determine the unit power Pj associated with this inductor Ij.
- this unit power Pj delivered by the inductor Ij is a function of the overall nominal power Pi and the recovery rates of each inductor of this heating zone Zi.
- the power distribution on each inductor can be performed according to different laws depending on the desired effect.
- edges of the containers are very energy dissipators.
- This power distribution formula advantageously heats the edges of the container. It is particularly favorable when the container is centered on one of the inductors so that a ring of inductors disposed under the edge of the container all have an identical partial recovery rate.
- the control and control system of the different inductors must also be adapted to follow the movement of a container on the plane of baking so as to activate and deactivate the inductors respectively covered or uncovered after moving the container.
- a detection step E70 of the movement of the container is implemented.
- This detection of the movement of the container is carried out automatically by the control system.
- the detection of the movement of a container has the effect, in the management system of the hob, to cause a new search step E80 of a heating zone Z'i moved.
- This search step 80 is detailed at figure 8 and is substantially identical to the search step E20 as described above, with reference to the figure 5 .
- This research step comprises first a test step E81 adapted to verify whether the initial heating zone Zi is empty.
- this initial heating zone Zi is not completely empty, that is to say when the container has only been moved in a restricted manner on the cooking surface, so that it still covers some inductors of this initial heating zone Zi, a determination step E82 from the list of free inductors adjacent to the heating zone Zi is implemented.
- This determination step is identical to the determination step E39 described above with reference to the figure 5 .
- the new displaced zone Z'i is then considered with the modified recovery rates of each inductor to recalculate the power delivered by each of the inductors of this displaced zone Z'i.
- a step E84 is adapted to consider an adjacent inductor of this list.
- An update step E85 makes it possible to delete this adjacent inductor from the list constituted in step E82.
- control system verifies the presence or absence of a load opposite this inductor.
- This step of detecting the presence of a container is identical to the test step E36 described above with reference to the figure 5 .
- steps E83 and following are repeated for a next adjacent inductor as long as the list of adjacent free inductors is not empty.
- a storage step E88 makes it possible to store the recovery rate TREC of the added inductor.
- a new determination step E82 of the list of free inductors adjacent to the heating zone thus modified is then implemented, and the steps E83 and following are repeated.
- the detection of the displaced heating zone Z'i is implemented by same way as if it were a new heating zone, as illustrated in figure 5 .
- steps E92 to E97 are respectively identical to the steps E32 to E37 described above with reference to FIG. figure 5 and do not need to be redescribed here.
- a displaced heating zone Z'i is thus determined at the end of this search step E80.
- the determination of a displaced heating zone Z'i is concretized by the display during a display step E100 of a new position of the container Ri on the display means 16 of the hob 10.
- This reference power Pi is carried out during a calculation step E110 of the power delivered by each inductor of the displaced heating zone Z'i.
- This calculation step E110 of the power is implemented in the same way as for an initial heating zone Zi, from the global reference power Pi and the recovery ratio associated with each inductor of this heating zone displaced Z i.
- the induction cooktop described above, and the associated heating methods, provide a great flexibility of use for the user.
- the containers are circular, any type of container shape, square or oval, and of various sizes could be used.
- a container of size substantially equal to the size of the hob could be used, the maximum power allowed for the hob then being distributed over all the inductors arranged in the matrix hob.
- control system is adapted to detect the presence of these containers and to recalculate a displaced heating zone as described in FIG. figure 8 , since there has been no declaration step E10 of the addition of a new container by the user.
- the heating method could also be implemented from heating means consisting of radiant elements, provided that induction detection means are associated with each heating means.
- induction detection means are associated with each heating means.
- the use of a container in a ferromagnetic material is then necessary to allow induction detection of such a container.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Induction Heating Cooking Devices (AREA)
- Electric Stoves And Ranges (AREA)
- General Induction Heating (AREA)
- Cookers (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
Claims (13)
- Verfahren zum Absuchen eines Heizbereichs (Zi), der aus einer Gruppe von Induktoren besteht, die zumindest teilweise von einem Behälter (Ri) abgedeckt sind, der auf einer Herdplatte abgestellt ist, wobei die Herdplatte Induktoren aufweist, die Mittel zum Erfassen (11) des Vorhandenseins eines Behälters bilden und gemäß einem zweidimensionalen Raster im Kochfeld verteilt sind, dadurch gekennzeichnet, dass es folgende Schritte umfasst:- Hinzufügen (E37, E87) eines Induktors in dem abgesuchten Heizbereich (Zi), wenn das Vorhandensein des Behälters (Ri) gegenüber dem Induktor erfasst wird;- Bestimmen (E39, E82) einer Liste von freien angrenzenden Induktoren, die nicht einem anderen Heizbereich angehören und an den abgesuchten Heizbereich (Zi) angrenzen;- Testen (E43, E86) zur Erfassung des Vorhandenseins eines Behälters (Ri) gegenüber einem freien angrenzenden Induktor aus der Liste von Induktoren; und- Hinzufügen (E37, E87) des freien angrenzenden Induktors in dem abgesuchten Heizbereich (Zi), wenn das Vorhandensein des Behälters (Ri) gegenüber dem freien angrenzenden Induktor erfasst wird.
- Absuchverfahren nach Anspruch 1, dadurch gekennzeichnet, dass der Schritt des Bestimmens (E39, E82) einer Liste von freien angrenzenden Induktoren dazu geeignet ist, die Induktoren zu bestimmen, die an mindestens einen der Induktoren angrenzen, die in dem abgesuchten Heizbereich (Zi) hinzugefügt wurden.
- Absuchverfahren nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass der Schritt des Bestimmens (E38, E82) wiederholt wird, wenn ein freier angrenzender Induktor in dem abgesuchten Heizbereich (Zi) hinzugefügt wird.
- Absuchverfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass bei dem Schritt des Testens (E43, E86) der freie angrenzende Induktor aus der Liste von freien angrenzenden Induktoren gestrichen wird.
- Absuchverfahren nach Anspruch 4, dadurch gekennzeichnet, dass der abgesuchte Heizbereich (Zi) gebildet wird, wenn die Liste von freien angrenzenden Induktoren leer ist.
- Absuchverfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass es vorab einen Schritt des Erfassens (E36, E96) des Vorhandenseins eines Behälters gegenüber einem Induktor umfasst, der gemäß einer vorbestimmten Durchlauffolge der Induktoren des Kochfelds durchgeführt wird.
- Absuchverfahren nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass es ferner einen vorhergehenden Schritt (E10) umfasst, bei dem das Hinzufügen des Behälters auf das Kochfeld festgestellt wird.
- Absuchverfahren nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass es einen Schritt des Erfassens (E70) einer Verlagerung des Behälters (Ri), der einem abgesuchten Heizbereich (Zi) zugeordnet ist, umfasst, wobei das Absuchverfahren dazu durchgeführt wird, einen verlagerten Heizbereich (Z'i) abzusuchen, der aus Induktoren besteht, die zumindest teilweise von dem Behälter (Ri) abgedeckt sind.
- Absuchverfahren nach Anspruch 8, dadurch gekennzeichnet, dass es zudem einen Schritt (E110) umfasst, bei dem eine dem ursprünglichen Heizbereich (Zi) zugeordnete Gesamt-Sollleistung (Pi) dem verlagerten Heizbereich (Z'i) zugeordnet wird.
- Absuchverfahren nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass es einen Schritt des Speicherns (E38, E88), für jeden im abgesuchten Heizbereich (Zi) hinzugefügten Induktor, eines Anteils des Abdeckens (TREC) des Induktors durch den Behälter umfasst.
- Absuchverfahren nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass bei dem Schritt des Testens (E43, E86) das Vorhandensein eines Behälters gegenüber einem Induktor erfasst wird, wenn der Anteil der Abdeckung des Induktors einen vorbestimmten Schwellenwert überschreitet.
- Absuchverfahren nach Anspruch 11, dadurch gekennzeichnet, dass der vorbestimmte Schwellenwert gleich 40 % ist.
- Herdplatte mit Induktoren, die Mittel zum Erfassen (11) durch Induktion des Vorhandenseins eines Behälters bilden, wobei die Induktoren gemäß einem zweidimensionalen Raster im Kochfeld verteilt sind, dadurch gekennzeichnet, dass sie Mittel aufweist, die dazu geeignet sind, das Absuchverfahren nach einem der Ansprüche 1 bis 12 durchzuführen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0313925A FR2863039B1 (fr) | 2003-11-27 | 2003-11-27 | Procede de chauffage d'un recipient pose sur une table de cuisson a moyens de chauffage associe a des inducteurs |
EP04805445A EP1688018B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum erwärmen eines auf einen herd gestellten behälters durch mit induktivitäten assoziierte heizmittel |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04805445.6 Division | 2004-11-12 | ||
EP04805445A Division EP1688018B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum erwärmen eines auf einen herd gestellten behälters durch mit induktivitäten assoziierte heizmittel |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2112865A2 EP2112865A2 (de) | 2009-10-28 |
EP2112865A3 EP2112865A3 (de) | 2013-12-18 |
EP2112865B1 true EP2112865B1 (de) | 2015-02-18 |
Family
ID=34566183
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09075340.1A Withdrawn EP2112864A3 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren |
EP09075343.5A Active EP2112866B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren |
EP09075344.3A Active EP2112867B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren |
EP09075341.9A Active EP2112865B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren |
EP04805445A Active EP1688018B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum erwärmen eines auf einen herd gestellten behälters durch mit induktivitäten assoziierte heizmittel |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09075340.1A Withdrawn EP2112864A3 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren |
EP09075343.5A Active EP2112866B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren |
EP09075344.3A Active EP2112867B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04805445A Active EP1688018B1 (de) | 2003-11-27 | 2004-11-12 | Verfahren zum erwärmen eines auf einen herd gestellten behälters durch mit induktivitäten assoziierte heizmittel |
Country Status (8)
Country | Link |
---|---|
US (2) | US7759616B2 (de) |
EP (5) | EP2112864A3 (de) |
AT (1) | ATE440478T1 (de) |
DE (1) | DE602004022701D1 (de) |
ES (4) | ES2538183T3 (de) |
FR (1) | FR2863039B1 (de) |
PL (1) | PL1688018T3 (de) |
WO (1) | WO2005064992A1 (de) |
Families Citing this family (118)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2879724B1 (fr) | 2004-12-21 | 2012-11-09 | Brandt Ind | Procede de commande d'une table de cuisson et table de cuisson associee |
FR2895639B1 (fr) | 2005-12-27 | 2008-02-29 | Brandt Ind Sas | Foyer de cuisson par induction de taille variable |
DE102006023800B4 (de) * | 2006-05-20 | 2014-07-24 | Electrolux Home Products Corporation N.V. | Induktionskochfeld |
ES2310962B1 (es) * | 2006-12-04 | 2009-10-23 | Bsh Electrodomesticos España, S.A. | Circuito de dispositivo de calentamiento. |
KR101261645B1 (ko) * | 2006-12-14 | 2013-05-08 | 엘지전자 주식회사 | 조리기기 및 그 제어방법 |
ES2304892B1 (es) * | 2007-04-09 | 2009-06-04 | Bsh Electrodomesticos España, S.A. | Campo de coccion y procedimiento para el accionamiento de un campo de coccion. |
ES2323837B1 (es) | 2007-06-21 | 2010-05-25 | Bsh Electrodomesticos España, S.A. | Circuito de dispositivo de coccion y procedimeinto para el calentamiento de un objeto. |
ES2324449B1 (es) * | 2007-07-31 | 2010-05-25 | Bsh Electrodomesticos España, S.A | Campo de coccion con una pluralidad de elementos de calentamiento y procedimiento para el accionamiento de un campo de coccion. |
ES2324450B1 (es) * | 2007-08-07 | 2010-05-25 | Bsh Electrodomesticos España, S.A. | Campo de coccion con un dispositivo sensor y procedimiento para la deteccion de bateria de coccion sobre un campo de coccion. |
ES2329211B1 (es) * | 2007-08-07 | 2010-08-30 | Bsh Electrodomesticos España, S.A. | Circuito de dispositivo de coccion. |
WO2009037783A1 (ja) * | 2007-09-21 | 2009-03-26 | Kyushu Electric Power Co., Inc. | 給電装置 |
DE102007050341A1 (de) * | 2007-10-12 | 2009-04-23 | E.G.O. Commercial Electronics Ag | Induktionsmodul, Anordnung mehrerer Induktionsmodule und Verfahren zur Einrichtung eines solchen Induktionsmoduls |
ES2329326B1 (es) * | 2007-10-17 | 2010-08-30 | Bsh Electrodomesticos España, S.A. | Dispositivo de coccion y procedimiento con un dispositivo de coccion. |
ES2331037B1 (es) * | 2007-10-25 | 2010-09-21 | Bsh Electrodomesticos España, S.A. | Campo de coccion y procedimiento para el accionamiento de un campo de coccion. |
DE102007057332A1 (de) | 2007-11-28 | 2009-06-04 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerätanzeigevorrichtung |
KR20090057495A (ko) * | 2007-12-03 | 2009-06-08 | 삼성전자주식회사 | 유도가열조리기 및 그 제어방법 |
ES2335376B1 (es) * | 2008-01-14 | 2011-01-17 | Bsh Electrodomesticos España, S.A. | Cuerpo de calentamiento por induccion con una bobina inductora circular. |
ES2335256B1 (es) | 2008-01-14 | 2011-01-17 | Bsh Electrodomesticos España, S.A. | Campo de cocion por induccion con una pluralidad de cuerpos de calentamiento por induccion. |
ES2340900B1 (es) * | 2008-04-30 | 2011-05-11 | Bsh Electrodomestiscos España, S.A. | Mandocampo de coccion con varios elementos de calentamiento y una unidad de. |
FR2936041B1 (fr) * | 2008-09-18 | 2012-12-28 | Fagorbrandt Sas | Procede de commande d'une table de cuisson |
ES2356780B1 (es) | 2009-01-20 | 2012-03-13 | Bsh Electrodomésticos España, S.A. | Campo de cocción con al menos una zona de calentamiento de varios elementos de calentamiento. |
ES2358818B1 (es) * | 2009-01-22 | 2012-04-02 | Bsh Electrodomesticos España, S.A | Procedimiento para accionar un campo de cocción con una pluralidad de elementos de calentamiento. |
US9084295B2 (en) * | 2009-02-06 | 2015-07-14 | Panasonic Corporation | Electromagnetic cooking device |
ES2362839B1 (es) | 2009-04-17 | 2012-05-22 | Bsh Electrodomesticos España, S.A. | Procedimiento para detectar elementos de bater�?a de cocción sobre un campo de cocción de matriz. |
ES2362782B1 (es) | 2009-04-17 | 2012-05-22 | Bsh Electrodomésticos España, S.A. | Campo de cocción con una disposición de detección y procedimiento para accionar un campo de cocción. |
DE102009022898A1 (de) * | 2009-05-27 | 2010-12-16 | Diehl Ako Stiftung & Co. Kg | Kochfeld |
DE102009034203A1 (de) * | 2009-07-16 | 2011-01-20 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zum Betrieb eines Kochfelds |
ES2382431B1 (es) * | 2009-07-29 | 2013-05-08 | BSH Electrodomésticos España S.A. | Aparato de coccion con al menos dos zonas de calentamiento |
US9756686B2 (en) * | 2009-12-16 | 2017-09-05 | Honeywell Asca, Inc. | Method of crosstalk reduction for multi-zone induction heating systems |
KR20110092891A (ko) | 2010-02-10 | 2011-08-18 | 삼성전자주식회사 | 유도가열조리기 |
ES2388303B1 (es) * | 2010-03-03 | 2013-08-23 | BSH Electrodomésticos España S.A. | Encimera de cocción con al menos una zona de cocción, y procedimiento para accionar una encimera de cocción. |
ES2388269B1 (es) * | 2010-03-03 | 2013-08-23 | BSH Electrodomésticos España S.A. | Encimera de cocción con al menos una zona de cocción, y procedimiento para accionar una encimera de cocción. |
ES2388028B1 (es) * | 2010-03-03 | 2013-08-23 | Bsh Electrodomésticos España, S.A. | Encimera de cocción con al menos una zona de cocción y procedimiento para accionar una encimera de cocción. |
TWI403679B (zh) * | 2010-04-15 | 2013-08-01 | Delta Electronics Inc | 具複數個感應線圈之加熱裝置 |
FR2960376B1 (fr) * | 2010-05-21 | 2012-06-08 | Fagorbrandt Sas | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table a induction |
JP5642168B2 (ja) * | 2010-05-28 | 2014-12-17 | 三菱電機株式会社 | 誘導加熱調理器 |
KR20110136226A (ko) * | 2010-06-14 | 2011-12-21 | 삼성전자주식회사 | 유도가열조리기 및 그 제어방법 |
KR101492068B1 (ko) * | 2010-08-05 | 2015-02-10 | 삼성전자 주식회사 | 유도가열조리기 및 그 제어방법 |
FR2966005B1 (fr) | 2010-10-07 | 2015-11-06 | Fagorbrandt Sas | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee |
FR2966006B1 (fr) * | 2010-10-07 | 2015-11-06 | Fagorbrandt Sas | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee |
FR2966003B1 (fr) | 2010-10-07 | 2015-12-11 | Fagorbrandt Sas | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee |
FR2966002B1 (fr) * | 2010-10-07 | 2015-12-11 | Fagorbrandt Sas | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee |
FR2966004B1 (fr) * | 2010-10-07 | 2012-11-09 | Fagorbrandt Sas | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee |
FR2966690B1 (fr) | 2010-10-21 | 2015-11-20 | Fagorbrandt Sas | Procede de detection d'au moins une zone de cuisson dans une table de cuisson. |
FR2966691B1 (fr) | 2010-10-21 | 2016-12-30 | Fagorbrandt Sas | Procede de controle de signaux de commande periodiques, notamment pour une table de cuisson a induction. |
FR2966689B1 (fr) * | 2010-10-21 | 2016-01-08 | Fagorbrandt Sas | Procede de detection de recipients disposes sur une table de cuisson et table de cuisson. |
EP3206461B1 (de) * | 2010-11-16 | 2018-06-20 | Mitsubishi Electric Corporation | Induktionsheizungskochsystem und steuerungsverfahren dafür |
FR2970837B1 (fr) | 2011-01-26 | 2014-09-05 | Fagorbrandt Sas | Procede d'optimisation de positionnement d'au moins un recipient dispose au-dessus d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee |
ES2646216T3 (es) * | 2011-02-14 | 2017-12-12 | Mitsubishi Electric Corporation | Cocina de calentamiento por inducción |
EP2506674B1 (de) * | 2011-03-26 | 2016-08-10 | Electrolux Home Products Corporation N.V. | Induktionskochfeld mit einer Topferkennungsvorrichtung |
EP2506668B1 (de) * | 2011-03-28 | 2017-09-06 | Samsung Electronics Co., Ltd. | Verfahren zur Steuerung eines Induktionsherds |
KR101844404B1 (ko) * | 2011-03-28 | 2018-04-03 | 삼성전자주식회사 | 유도가열조리기 |
KR101835714B1 (ko) * | 2011-04-01 | 2018-03-08 | 삼성전자주식회사 | 유도가열조리기 및 그 제어방법 |
EP2506662B1 (de) * | 2011-04-02 | 2016-09-07 | Electrolux Home Products Corporation N.V. | Induktionskochfeld mit Topferkennungsvorrichtung und Verfahren zum Betreiben eines Induktionkochfelds |
KR101844405B1 (ko) * | 2011-04-08 | 2018-04-03 | 삼성전자주식회사 | 유도가열조리기 및 그 제어방법 |
ES2423221B1 (es) * | 2011-07-25 | 2014-07-30 | BSH Electrodomésticos España S.A. | Dispositivo de aparato doméstico |
JP5711379B2 (ja) * | 2011-09-20 | 2015-04-30 | 三菱電機株式会社 | 誘導加熱調理器 |
EP2600691B1 (de) * | 2011-11-29 | 2019-09-04 | BSH Hausgeräte GmbH | Kochfeldvorrichtung |
DE102011087479A1 (de) * | 2011-11-30 | 2013-06-06 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum Betreiben eines Kochfelds sowie Kochfeld |
US9066373B2 (en) * | 2012-02-08 | 2015-06-23 | General Electric Company | Control method for an induction cooking appliance |
EP2670214B1 (de) * | 2012-05-29 | 2016-03-16 | Electrolux Home Products Corporation N.V. | Induktionsherd mit mehreren Induktionsspulen |
EP3294040B1 (de) | 2012-07-04 | 2019-07-03 | Electrolux Home Products Corporation N.V. | Verfahren zur steuerung eines induktionskochfelds mit topferkennungssystem und steuereinheit zur steuerung eines induktionskochfelds mit topferkennungssystem |
ES2439418B1 (es) | 2012-07-20 | 2015-03-12 | Bsh Electrodomesticos Espana | Dispositivo de campo de cocción |
ES2439417B1 (es) | 2012-07-20 | 2015-03-12 | Bsh Electrodomesticos Espana | Dispositivo de campo de cocción |
EP2708818B1 (de) * | 2012-09-13 | 2021-04-14 | BSH Hausgeräte GmbH | Kochfeldvorrichtung |
EP2709422B2 (de) * | 2012-09-13 | 2023-08-30 | BSH Hausgeräte GmbH | Kochfeldvorrichtung |
ITTO20120896A1 (it) | 2012-10-15 | 2014-04-16 | Indesit Co Spa | Piano cottura a induzione |
US10605464B2 (en) | 2012-10-15 | 2020-03-31 | Whirlpool Corporation | Induction cooktop |
CN104221470B (zh) * | 2012-10-22 | 2016-08-24 | 松下电器产业株式会社 | 感应加热烹调器 |
WO2014064933A1 (ja) * | 2012-10-24 | 2014-05-01 | パナソニック株式会社 | 誘導加熱装置 |
JP6195174B2 (ja) * | 2012-10-25 | 2017-09-13 | パナソニックIpマネジメント株式会社 | 誘導加熱装置 |
EP2731402B1 (de) * | 2012-11-09 | 2015-08-19 | Electrolux Home Products Corporation N.V. | Verfahren zur Steuerung eines Induktionskochfelds mit einer Vielzahl von Induktionsspulen und ein Induktionskochfeld |
WO2014131721A1 (en) | 2013-02-26 | 2014-09-04 | Arcelik Anonim Sirketi | An induction cooktop and the control method thereof |
US10070484B2 (en) * | 2013-04-11 | 2018-09-04 | Colorado State University Research Foundation | Apparatus, system, and method for a heating surface having a selectable shape, size, location, and heat intensity |
DE102013206758A1 (de) | 2013-04-16 | 2014-10-16 | BSH Bosch und Siemens Hausgeräte GmbH | Kochfeld mit einer Kochzone und einer verkleinerten Symboldarstellung in der Kochzone in einer Anzeigeeinheit sowie Verfahren zum Betreiben eines Kochfelds |
CN105075391B (zh) * | 2013-04-25 | 2018-03-16 | 松下知识产权经营株式会社 | 感应加热烹调器 |
EP3448118B2 (de) | 2013-04-30 | 2023-04-05 | Electrolux Appliances Aktiebolag | Kochfeld und verfahren zum betreiben solch eines kochfelds |
EP2822355B1 (de) | 2013-07-03 | 2016-12-14 | ELECTROLUX PROFESSIONAL S.p.A. | Kochfeld und Betriebsverfahren dafür |
EP3028535B2 (de) | 2013-07-31 | 2022-09-21 | BSH Hausgeräte GmbH | Kochfeldvorrichtung |
EP2833697B1 (de) | 2013-07-31 | 2017-06-14 | BSH Hausgeräte GmbH | Kochfeldvorrichtung |
EP3028536B1 (de) | 2013-07-31 | 2020-04-22 | BSH Hausgeräte GmbH | Kochfeldvorrichtung |
EP3024300B1 (de) | 2013-09-05 | 2017-08-30 | Electrolux Appliances Aktiebolag | Induktionskochfeld mit einer kochstelle mit drei oder mehr induktionsspulen und verfahren zur steuerung einer kochstelle |
ES2535245B1 (es) * | 2013-11-05 | 2016-02-16 | Bsh Electrodomésticos España, S.A. | Dispositivo de campo de cocción por inducción |
ES2535355B1 (es) * | 2013-11-06 | 2016-02-16 | Bsh Electrodomésticos España, S.A. | Dispositivo de campo de cocción |
ES2544515B1 (es) * | 2014-02-28 | 2016-06-09 | Bsh Electrodomésticos España, S.A. | Campo de cocción con varios elementos de calentamiento. |
DE102014105161B4 (de) * | 2014-04-11 | 2023-03-23 | Miele & Cie. Kg | Verfahren zum Betreiben einer Kochfeldeinrichtung und Kochfeldeinrichtung |
ES2676898T3 (es) * | 2014-07-15 | 2018-07-26 | Arçelik Anonim Sirketi | Sistema y método para mejorar la producción de ruidos de un calentador por inducción invertidor cuasi-resonante de múltiples zonas |
DE102014111899A1 (de) | 2014-08-20 | 2016-02-25 | Miele & Cie. Kg | Kochfeldeinrichtung und Verfahren zum Betreiben |
ES2569577B1 (es) | 2014-10-23 | 2017-03-01 | BSH Electrodomésticos España S.A. | Dispositivo de campo de cocción por inducción con sensor para detectar parámetros de una batería de cocción, sistema de dispositivo y batería, campo de cocción y procedimiento para accionar dicho dispositivo. |
DE102014116787A1 (de) * | 2014-11-17 | 2016-05-19 | Miele & Cie. Kg | Verfahren zum Betreiben einer Kochfeldeinrichtung und Kochfeldeinrichtung |
US20160227609A1 (en) * | 2015-01-30 | 2016-08-04 | Schott Corporation | Multi function glass or glass-ceramic cooktop system and method of cooking thereon |
DE102015118453B4 (de) * | 2015-10-29 | 2017-11-16 | Miele & Cie. Kg | Verfahren zum Betreiben einer Kochfeldeinrichtung |
BR102016007698A2 (pt) * | 2016-04-07 | 2016-07-26 | André Castro Gurguel | aperfeiçoamento em fogão elétrico |
EP3282815B1 (de) * | 2016-08-08 | 2019-05-15 | Electrolux Appliances Aktiebolag | Verfahren zur steuerung eines induktionskochfelds |
WO2018042819A1 (ja) * | 2016-08-30 | 2018-03-08 | パナソニックIpマネジメント株式会社 | 誘導加熱装置および誘導加熱装置における負荷検知方法 |
JPWO2018042821A1 (ja) * | 2016-08-30 | 2019-06-24 | パナソニックIpマネジメント株式会社 | 誘導加熱装置および誘導加熱装置における負荷検知方法 |
JP6887080B2 (ja) * | 2016-08-30 | 2021-06-16 | パナソニックIpマネジメント株式会社 | 誘導加熱装置および誘導加熱装置における負荷検知方法 |
EP3316663B1 (de) * | 2016-10-25 | 2019-09-11 | Electrolux Appliances Aktiebolag | Induktionskochfeld und verfahren zur steuerung eines induktionskochfelds |
DE102017201109A1 (de) | 2017-01-24 | 2018-07-26 | E.G.O. Elektro-Gerätebau GmbH | Kochfeld |
DE102017202235A1 (de) * | 2017-02-13 | 2018-08-16 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zum Betrieb eines Kochfelds und Kochfeld |
FR3064878B1 (fr) * | 2017-03-31 | 2020-01-24 | Aptiv Technologies Limited | Dispositif de dissipation de chaleur d'un dispositif electronique |
KR102329134B1 (ko) * | 2017-04-28 | 2021-11-19 | 삼성전자주식회사 | 조리 장치 및 그 제어 방법 |
EP3401605B1 (de) * | 2017-05-12 | 2024-02-21 | Electrolux Appliances Aktiebolag | Kochfeld mit benutzerschnittstelle |
US11039508B2 (en) | 2017-05-19 | 2021-06-15 | Spring (U.S.A.) Corporation | Induction range |
EP3432682A1 (de) | 2017-07-18 | 2019-01-23 | Whirlpool Corporation | Verfahren zum betreiben eines induktionskochfelds und kochfeld mit diesem verfahren |
US10993292B2 (en) | 2017-10-23 | 2021-04-27 | Whirlpool Corporation | System and method for tuning an induction circuit |
WO2019092651A1 (en) * | 2017-11-10 | 2019-05-16 | I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini | Induction heater for a cooking surface |
US11140751B2 (en) | 2018-04-23 | 2021-10-05 | Whirlpool Corporation | System and method for controlling quasi-resonant induction heating devices |
DE102018213655A1 (de) * | 2018-08-14 | 2020-02-20 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zur Ansteuerung einer Heizeinrichtung eines Kochfelds und Kochfeld |
KR102641089B1 (ko) * | 2018-11-08 | 2024-02-26 | 엘지전자 주식회사 | 용기 감지 정확도 개선을 위한 단일 펄스 예비 테스트 방법 |
US20230027830A1 (en) * | 2020-01-07 | 2023-01-26 | Ghsp, Inc. | Inductive cooktop system with display interface |
CN115299180A (zh) * | 2020-01-07 | 2022-11-04 | Ghsp公司 | 感应式灶台显示器 |
EP3920663B1 (de) | 2020-06-05 | 2022-12-28 | Whirlpool Corporation | System und verfahren zur identifizierung eines auf ein induktionskochfeld gestellten kochgeschirrs |
US12058797B2 (en) | 2020-06-05 | 2024-08-06 | Whirlpool Corporation | System and method for identifying cookware items placed on an induction cooktop |
US11596030B2 (en) | 2020-06-05 | 2023-02-28 | Whirlpool Corporation | System and method for identifying cookware items placed on an induction cooktop |
DE102020122338A1 (de) | 2020-08-26 | 2022-03-03 | Miele & Cie. Kg | Verfahren und Vorrichtung zum Steuern eines Garprozesses eines Flächeninduktionskochfeldes |
EP4207943A1 (de) * | 2021-12-30 | 2023-07-05 | SABAF S.p.A. | Induktionskochfeld und verfahren für ein induktionskochfeld |
BE1031116B1 (de) * | 2022-12-08 | 2024-07-08 | Miele & Cie | Verfahren zum Betrieb eines induktiven Kochsystems |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112287A (en) * | 1976-11-04 | 1978-09-05 | White-Westinghouse Corporation | Central oscillator for induction range using triac burner controls |
DE2705528A1 (de) * | 1977-02-10 | 1978-08-24 | Weiss Kg Alfons | Vorrichtung zum steuern von vorzugsweise elektrischen heizgeraeten |
JPH01302688A (ja) * | 1988-05-30 | 1989-12-06 | Toshiba Corp | 調理器 |
DE4208252A1 (de) * | 1992-03-14 | 1993-09-16 | Ego Elektro Blanc & Fischer | Induktive kochstellenbeheizung |
FR2728132A1 (fr) * | 1994-12-09 | 1996-06-14 | Bonnet Sa | Dispositif de chauffage par induction de recipient et procede de commande d'un tel dispositif |
AU7561396A (en) * | 1995-11-21 | 1997-06-11 | Aktiebolaget Electrolux | A cooking surface with controls |
CH690891A5 (de) * | 1996-03-07 | 2001-02-15 | Thomann Electronics Ag | Heizleistungsregulierung für Induktionskochherd. |
DE19681375D2 (de) | 1996-03-29 | 1998-07-23 | Kolja Kuse | Homogenheizfeld |
FR2758934B1 (fr) * | 1997-01-24 | 1999-04-23 | Europ Equip Menager | Foyer de cuisson par induction multi-usages |
FR2783370B1 (fr) | 1998-09-11 | 2000-12-08 | Cepem | Dispositif d'alimentation a onduleur dont la puissance delivree est controlee |
DE19907596A1 (de) * | 1999-02-22 | 2000-08-24 | Patrick Leidenberger | Selbst-Fokussierende-Herdplatte |
US6184501B1 (en) * | 1999-09-23 | 2001-02-06 | Cherry Gmbh | Object detection system |
IT1313966B1 (it) | 1999-12-24 | 2002-09-26 | Whirlpool Co | Dispositivo rilevatore di presenza di pentole e simili su apparecchidi cottura |
FR2806868B1 (fr) * | 2000-03-21 | 2002-06-28 | Brandt Cooking | Dispositif de chauffage par induction de recipient culinaire |
IT1319292B1 (it) * | 2000-11-08 | 2003-10-10 | Whirlpool Co | Dispositivo per rilevare la collocazione di utensili di cottura su unpiano di cottura ad elementi riscaldanti discreti e distribuiti. |
US6350971B1 (en) * | 2000-12-04 | 2002-02-26 | General Electric Company | Apparatus and method for detecting vessel movement on a cooktop surface |
US6693262B2 (en) * | 2001-10-17 | 2004-02-17 | Whirlpool Corporation | Cooking hob with discrete distributed heating elements |
-
2003
- 2003-11-27 FR FR0313925A patent/FR2863039B1/fr not_active Expired - Fee Related
-
2004
- 2004-11-12 EP EP09075340.1A patent/EP2112864A3/de not_active Withdrawn
- 2004-11-12 ES ES09075344.3T patent/ES2538183T3/es active Active
- 2004-11-12 ES ES09075341.9T patent/ES2538156T3/es active Active
- 2004-11-12 EP EP09075343.5A patent/EP2112866B1/de active Active
- 2004-11-12 ES ES09075343.5T patent/ES2538181T3/es active Active
- 2004-11-12 AT AT04805445T patent/ATE440478T1/de not_active IP Right Cessation
- 2004-11-12 PL PL04805445T patent/PL1688018T3/pl unknown
- 2004-11-12 EP EP09075344.3A patent/EP2112867B1/de active Active
- 2004-11-12 EP EP09075341.9A patent/EP2112865B1/de active Active
- 2004-11-12 WO PCT/FR2004/002905 patent/WO2005064992A1/fr active Application Filing
- 2004-11-12 EP EP04805445A patent/EP1688018B1/de active Active
- 2004-11-12 DE DE602004022701T patent/DE602004022701D1/de active Active
- 2004-11-12 ES ES04805445T patent/ES2331887T3/es active Active
- 2004-11-12 US US10/580,680 patent/US7759616B2/en active Active
-
2010
- 2010-06-07 US US12/795,310 patent/US8742299B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2112864A2 (de) | 2009-10-28 |
ES2538183T3 (es) | 2015-06-17 |
EP2112866A2 (de) | 2009-10-28 |
US20100243642A1 (en) | 2010-09-30 |
EP1688018B1 (de) | 2009-08-19 |
WO2005064992A1 (fr) | 2005-07-14 |
EP2112866B1 (de) | 2015-01-14 |
ES2331887T3 (es) | 2010-01-19 |
ES2538181T3 (es) | 2015-06-17 |
ES2538156T3 (es) | 2015-06-17 |
DE602004022701D1 (de) | 2009-10-01 |
EP2112866A3 (de) | 2013-12-18 |
US20070164017A1 (en) | 2007-07-19 |
EP2112867B1 (de) | 2015-01-14 |
FR2863039A1 (fr) | 2005-06-03 |
US8742299B2 (en) | 2014-06-03 |
US7759616B2 (en) | 2010-07-20 |
FR2863039B1 (fr) | 2006-02-17 |
EP2112867A2 (de) | 2009-10-28 |
EP1688018A1 (de) | 2006-08-09 |
EP2112864A3 (de) | 2014-09-24 |
PL1688018T3 (pl) | 2010-01-29 |
ATE440478T1 (de) | 2009-09-15 |
EP2112867A3 (de) | 2013-12-18 |
EP2112865A2 (de) | 2009-10-28 |
EP2112865A3 (de) | 2013-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2112865B1 (de) | Verfahren zum Erhitzen eines Behälters, der auf einem Kochherd steht, mit Hilfe von Heizmitteln, die mit Induktoreinheiten funktionieren | |
EP0757509A1 (de) | Vorrichtung zum induktiven Erwärmen von Speisegeschirr auf Tabletts | |
EP0498735B2 (de) | Induktoranordnung zum Induktionsheizen von Kochgefässen und ihre Steuerungsanlage | |
Simpson et al. | The prevalence of AGN feedback in massive galaxies at z≈ 1 | |
EP2200398B1 (de) | Verfahren zur Stromversorgung mit der Leistung von zwei Induktoren und Kochgerät, bei dem dieses Verfahren umgesetzt ist | |
EP2482613B1 (de) | Verfahren zur Optimierung der Positionierung mindestens eines Behälters auf einer Gruppe von Induktoren eines Induktionskochfeldes, und zugehöriges Induktionskochfeld | |
EP2445310B1 (de) | Verfahren zur Erkennung von mindestens einem Kochbereich auf einem Kochfeld | |
EP2445306B1 (de) | Steuerverfahren für den Betrieb eines Induktionskochfeldes, und Induktionskochfeld, das dieses Verfahren benutzt | |
Chadid et al. | CoRoT light curves of Blazhko RR Lyrae stars-Evidence of a strong correlation between phase and amplitude modulations of CoRoT ID 0105288363 | |
EP2445305B1 (de) | Verfahren zum Entdecken von Behältern, die auf einem Kochfeld abgestellt sind, und Kochfeld | |
FR2966004A1 (fr) | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee | |
TW202040487A (zh) | 商品再利用促進方法以及商品再利用促進系統 | |
Carriero et al. | Uniform density estimates for Blake & Zisserman functional | |
FR2966006A1 (fr) | Procede de commande en fonctionnement d'un ensemble d'inducteurs d'une table de cuisson a induction et table de cuisson a induction associee | |
EP3846588B1 (de) | Verfahren zur steuerung der leistung und kochfeld, das dieses verfahren umsetzt | |
Simon | Activity of DX Andromedae-the dwarf nova with a very long recurrence time of outbursts | |
EP3065505B1 (de) | Verfahren zur steuerung eines kochgeräts und entsprechendes kochgerät | |
CN111061193B (zh) | 烹饪设备、空载检测方法、装置及存储介质 | |
EP4207945A1 (de) | Induktionskochgerät | |
AHN et al. | Clinical and molecular characteristics of pathologic subtype in cholangiocarcinoma | |
Lee et al. | Characterization of ZnO: Al-thin-film-passivated porous silicon | |
JP2023071292A (ja) | 廃食用油を用いたエネルギー生成システムおよびエネルギー生成方法 | |
Oh et al. | Dynamic Critic al Exponent of the Three-Dimensional Classical XY Model | |
Kouamé et al. | Comment les Populations Rurales Ivoiriennes Perçoivent-elles la Planification Familiale? | |
EP2200399A1 (de) | Verfahren zur Stromversorgung mit der Leistung von mindestens einem Induktor und Kochgerät, bei dem dieses Verfahren umgesetzt ist |
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 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 1688018 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GOUARDO, DIDIER Inventor name: GOUMY, CEDRIC Inventor name: ROUX, ALAIN |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24C 7/08 20060101ALI20131113BHEP Ipc: H05B 6/06 20060101AFI20131113BHEP Ipc: H05B 6/12 20060101ALI20131113BHEP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 602004046633 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: H05B0006120000 Ipc: H05B0006060000 |
|
17P | Request for examination filed |
Effective date: 20140604 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H05B 6/12 20060101ALI20140630BHEP Ipc: H05B 6/06 20060101AFI20140630BHEP Ipc: F24C 7/08 20060101ALI20140630BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20140905 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 1688018 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: FAGORBRANDT SAS |
|
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: 711095 Country of ref document: AT Kind code of ref document: T Effective date: 20150315 |
|
PUAC | Information related to the publication of a b1 document modified or deleted |
Free format text: ORIGINAL CODE: 0009299EPPU |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PK Free format text: LA DELIVRANCE DU BREVET A ETE REVOQUEE PAR L'OEB. |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602004046633 Country of ref document: DE Effective date: 20150402 |
|
29U | Proceedings interrupted after grant according to rule 142 epc |
Effective date: 20140411 |
|
DB1 | Publication of patent cancelled |
Effective date: 20150320 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: GRER Effective date: 20150422 |
|
PUAC | Information related to the publication of a b1 document modified or deleted |
Free format text: ORIGINAL CODE: 0009299EPPU |
|
19W | Proceedings resumed before grant after interruption of proceedings |
Effective date: 20150701 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PK Free format text: LA REVOCATION DE LA DELIVRANCE A ETE ANNULLEE PAR L'OEB Ref country code: CH Ref legal event code: PUE Owner name: GROUPE BRANDT, FR Free format text: FORMER OWNER: FAGORBRANDT SAS, FR |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: GROUPE BRANDT |
|
RB1 | B1 document published (corrected) |
Effective date: 20150218 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2538156 Country of ref document: ES Kind code of ref document: T3 Effective date: 20150617 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R107 Ref document number: 602004046633 Country of ref document: DE Effective date: 20150618 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 711095 Country of ref document: AT Kind code of ref document: T Effective date: 20150218 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602004046633 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20150218 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 602004046633 Country of ref document: DE Representative=s name: PRINZ & PARTNER MBB PATENTANWAELTE RECHTSANWAE, DE Ref country code: DE Ref legal event code: R081 Ref document number: 602004046633 Country of ref document: DE Owner name: GROUPE BRANDT, FR Free format text: FORMER OWNER: FAGORBRANDT SAS, RUEIL-MALMAISON, FR |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150218 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: 20150519 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: 20150618 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20150218 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: 20150218 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: 20150218 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: 20150218 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: 20150218 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602004046633 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150218 |
|
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: 20150218 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151112 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20151112 |
|
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: 20151130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151130 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151112 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151112 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20151119 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20150218 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: 20041112 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: 20150218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150218 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20150218 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151130 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: 20150218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150218 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
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: 20150218 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20201204 Year of fee payment: 17 Ref country code: DE Payment date: 20201109 Year of fee payment: 17 Ref country code: IT Payment date: 20201113 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602004046633 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220601 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211112 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20221103 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20230210 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211113 |