EP2226568A2 - Cooktop accessory forming interface with a wok type heating plate - Google Patents

Cooktop accessory forming interface with a wok type heating plate Download PDF

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Publication number
EP2226568A2
EP2226568A2 EP09366004A EP09366004A EP2226568A2 EP 2226568 A2 EP2226568 A2 EP 2226568A2 EP 09366004 A EP09366004 A EP 09366004A EP 09366004 A EP09366004 A EP 09366004A EP 2226568 A2 EP2226568 A2 EP 2226568A2
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EP
European Patent Office
Prior art keywords
bowl
coil
spherical
interface module
plate
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Application number
EP09366004A
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German (de)
French (fr)
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EP2226568A3 (en
EP2226568A8 (en
Inventor
Michel Hoffmann
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Pht Newco
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Pht Newco
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Publication date
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Publication of EP2226568A2 publication Critical patent/EP2226568A2/en
Publication of EP2226568A8 publication Critical patent/EP2226568A8/en
Publication of EP2226568A3 publication Critical patent/EP2226568A3/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1227—Cooking devices induction cooking plates or the like and devices to be used in combination with them for wok pans and wok pans supports for induction cooking plates

Definitions

  • the present invention relates to the field of cooking appliances and more particularly the field of domestic or professional cooking appliances adapted for heating WOK-type spherical kitchen containers used in Chinese cuisine.
  • FIG. figure 1 An apparatus of the state of the art and comprising an induction heated WOK type hearth is shown in FIG. figure 1 .
  • One or more WOK type hearths may be present on a multi-zone cooktop.
  • the cooking chamber (a) of the figure 1 consists of a spherical inductor (b) formed of turns wound around the underside of a spherical cap-shaped support (c) and forming a cavity in the flat surface (d) of the stove, generally a glass-ceramic support or made of electrical insulating material such as composite, tempered glass, etc.
  • An induction heating vessel (e) of the pan bottom type is placed in the recess of the stove.
  • the inductor (b) is connected to an electronic induction generator (f) whose voltage is controlled by a joystick (g) or by an electronic keyboard, or any other means of control.
  • the applicant therefore had the idea of proposing an accessory to be combined with a WOK-type fireplace that would heat all types of flat-bottom or spherical utensils, in order to reduce the clutter in the kitchen, and in order to decrease the cost of the equipment for the user.
  • the invention consists of an interface module characterized in that it is externally formed with a concave cap-shaped lower face adapted to be placed in a convex spherical bowl of a container support plate provided on the top of a cooking appliance for example a stove or a multi-burner hob, and a flat upper surface in the form of a circular plate or the like, the cap and the plate being integral with each other.
  • the module comprises a heating element electrically connected to a spherical induction coil (11) whose turns are wound in contact with or in the vicinity of the cap (8) and inside thereof.
  • the invention also relates to an assembly that combines a hob and an accessory formed of said module.
  • the apparatus (1) shown in a nonlimiting figure 2 , consists of a conventional (2) bowl warmer (2) for WOK and an accessory or removable interface module (4) which, when positioned in the dish (3) of the stove ( 2), allows to use it to heat flat-bottomed containers.
  • the stove (2) comprises a control handle (5) controlling a generator (6) which feeds a spherical coil (7) wound on the underside of the bowl (3), and represented diagrammatically by way of example in the figure 5 .
  • the interface module (4) is formed externally with a lower face (8) in the form of a concave cap, capable of being placed in the convex spherical bowl (3) of the stove, and of a planar upper surface (9), in circular plate shape or other, the cap (8) and the plate (9) being fixed to each other by any fastening means (16).
  • a container (20) placed on the plate (9) is heated by a heating element (10) which may be of the radiant type or of the induction type (flat coil called inductor) and placed under the plate (9).
  • a heating element (10) which may be of the radiant type or of the induction type (flat coil called inductor) and placed under the plate (9).
  • An insulating means (17) is provided between the plate and the heating element and a ferrite magnetic element (18) under the heating element.
  • the heating element (10) is electrically connected to a spherical induction coil (11) whose turns are wound in contact with or in the vicinity of the cap (8) and inside thereof.
  • the two spherical coils (7) and (11) operate as a transformer whose primary winding is the coil (7) and the secondary winding the coil (11).
  • the coil (11) produces an electrical voltage between the two outputs (12) and (13) and electrically supplies the heating element (10) (radiant or inductor).
  • the figure 5 represents the circuit diagram of the interface module.
  • the interface module described above is particularly advantageous because it makes it possible to transform the initial stove into a flat stove without the need for an electrical connection. It can be declined according to different heating modes, the heating element (10) to be flat and held under the plate (9) by any suitable fixing means (14) for example as on the figure 2 by means of a plate (15) insulated and itself maintained by the fixing means (16) of the module. As an alternative embodiment the parts (8) and (9) of the module can be welded.
  • the principle of the adaptation module can be used for one or more less sophisticated variants.
  • the coil (11) can be removed and the heating element (10) fed directly by a power cord connected to the mains or to a socket provided on the stove.
  • the radius of the sphere portion forming the cap (8) is at most substantially the same as that of the bowl (3) and that the height of the interface module is greater than or equal to the depth of said bowl (3).
  • the plate (9) bears on the vessel support plate (19) of the stove, directly or via feet.
  • the figure 3 a module whose upper plate (9) is circular, the module (4) being surrounded continuously or discontinuously by a circular support maintained at its upper periphery by a bonding (21) or the like, and a horizontal return (22) rests by gravity on the flat support (19) .
  • a module according to the invention can be purchased alone by a user to be combined with a fireplace type WOK stove or cooktop available to the buyer. It can also be offered for sale at the same time as a stove or a hob as a removable accessory, regardless of how it is heated.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)
  • Induction Heating Cooking Devices (AREA)

Abstract

The module (4) has a lower face i.e. concave cup (8), placed in a convex spherical bowl (3) of a container support plate. The spherical bowl is provided on a hot plate (2) or an induction type cooking table of an induction cooking apparatus (1). A flat upper face i.e. circular plate (9), and the concave cup are integrated with one another. An electric heating element (10) e.g. induction type heating element, is arranged under the circular plate. An independent claim is also included for an induction cooking apparatus comprising an interface module.

Description

La présente invention concerne le domaine des appareils de cuisson et plus particulièrement le domaine des appareils de cuisson domestiques ou professionnels adaptés pour chauffer des récipients de cuisine à fond sphériques de type WOK utilisés en cuisine chinoise.The present invention relates to the field of cooking appliances and more particularly the field of domestic or professional cooking appliances adapted for heating WOK-type spherical kitchen containers used in Chinese cuisine.

L'état de la technique comporte des demandes de brevet et des brevets sur le sujet comme par exemple JP 0 325 7786 ou EP 0 629 820 .The state of the art includes patent applications and patents on the subject such as JP 0 325 7786 or EP 0 629 820 .

Un appareil de l'état de la technique et comportant un foyer de type WOK chauffé par induction est représenté en figure 1. Un ou plusieurs foyers de type WOK peuvent être présents sur une table de cuisson multizones.An apparatus of the state of the art and comprising an induction heated WOK type hearth is shown in FIG. figure 1 . One or more WOK type hearths may be present on a multi-zone cooktop.

Le foyer de cuisson (a) de la figure 1 est constitué d'un inducteur sphérique (b) formé de spires enroulées autour de la sous face d'un support en forme de calotte sphérique (c) et formant une cavité dans la surface plane (d) du réchaud, support généralement en vitrocéramique ou en matériau isolant électrique tel que composite, verre trempé etc...The cooking chamber (a) of the figure 1 consists of a spherical inductor (b) formed of turns wound around the underside of a spherical cap-shaped support (c) and forming a cavity in the flat surface (d) of the stove, generally a glass-ceramic support or made of electrical insulating material such as composite, tempered glass, etc.

Un récipient (e) pour chauffage à induction du type poêle à fond sphérique est placé dans la cavité du réchaud.An induction heating vessel (e) of the pan bottom type is placed in the recess of the stove.

L'inducteur (b) est connecté à un générateur électronique à induction (f) dont la mise en tension est commandée par une manette de commande (g) ou par un clavier électronique, ou tout autre moyen de commande.The inductor (b) is connected to an electronic induction generator (f) whose voltage is controlled by a joystick (g) or by an electronic keyboard, or any other means of control.

Lorsqu'un utilisateur possède un réchaud de ce type ou une table de cuisson à un ou plusieurs foyers de type WOK, il ne peut l'utiliser que pour chauffer un récipient (e) à fond sphérique, et il lui faut posséder par ailleurs un autre réchaud ou une table de cuisson classique à dessus plan pour pouvoir chauffer des casseroles et autres ustensiles de cuisine à fond plat.When a user has a stove of this type or a hob with one or more WOK type hearths, it can only be used to heat a container with a spherical bottom, and it must also have a another stove or a conventional flat top cooktop to heat pans and other flat-bottomed cookware.

La demanderesse a donc eu l'idée de proposer un accessoire à combiner avec un foyer de type WOK qui permettrait de chauffer tous les types d'ustensiles à fond plat ou à fond sphérique, dans le but de diminuer l'encombrement dans la cuisine, et dans le but de diminuer le coût de l'équipement pour l'utilisateur.The applicant therefore had the idea of proposing an accessory to be combined with a WOK-type fireplace that would heat all types of flat-bottom or spherical utensils, in order to reduce the clutter in the kitchen, and in order to decrease the cost of the equipment for the user.

L'invention consiste en un module interface caractérisé en ce qu'il est formé extérieurement d'une face inférieure en forme de calotte concave apte à être placée dans une cuvette sphérique convexe d'une plaque support de récipient prévue sur le dessus d'un appareil de cuisson par exemple d'un réchaud ou d'une table de cuisson à plusieurs foyers, et d'une face supérieure plane en forme de plaque circulaire ou autre, la calotte et la plaque étant solidaires l'une de l'autre.The invention consists of an interface module characterized in that it is externally formed with a concave cap-shaped lower face adapted to be placed in a convex spherical bowl of a container support plate provided on the top of a cooking appliance for example a stove or a multi-burner hob, and a flat upper surface in the form of a circular plate or the like, the cap and the plate being integral with each other.

De façon préférentielle le module comporte un élément chauffant raccordé électriquement à une bobine d'induction sphérique (11) dont les spires sont enroulées au contact ou au voisinage de la calotte (8) et à l'intérieur de celle-ci.Preferably the module comprises a heating element electrically connected to a spherical induction coil (11) whose turns are wound in contact with or in the vicinity of the cap (8) and inside thereof.

L'invention porte également sur un ensemble qui combine une table de cuisson et un accessoire formé dudit module.The invention also relates to an assembly that combines a hob and an accessory formed of said module.

On comprendra mieux l'invention à l'aide de la description ci-après d'un mode de mise en oeuvre non limitatif et des figures annexées suivantes :

  • Figure 1 : représentation schématique d'un réchaud pour WOK de l'art antérieur.
  • Figure 2 : vue schématique et en coupe verticale d'un appareil selon l'invention.
  • Figure 3 : détail d'une variante de réalisation du module interface de l'invention.
  • Figure 4 : schéma électrique du module interface de l'invention.
  • Figure 5 : représentation schématique d'une bobine sphérique.
The invention will be better understood from the following description of a nonlimiting embodiment and the following appended figures:
  • Figure 1 : schematic representation of a stove for WOK of the prior art.
  • Figure 2 : schematic view in vertical section of an apparatus according to the invention.
  • Figure 3 : detail of an alternative embodiment of the interface module of the invention.
  • Figure 4 : circuit diagram of the interface module of the invention.
  • Figure 5 : schematic representation of a spherical coil.

L'appareil (1), représenté non limitativement à la figure 2, se compose d'un réchaud (2) classique à cuvette (3) pour WOK et d'un accessoire ou module amovible (4) à fonction d'interface qui, lorsqu'il est positionné dans la cuvette (3) du réchaud (2), permet d'utiliser celui-ci pour chauffer des récipients à fond plat.The apparatus (1), shown in a nonlimiting figure 2 , consists of a conventional (2) bowl warmer (2) for WOK and an accessory or removable interface module (4) which, when positioned in the dish (3) of the stove ( 2), allows to use it to heat flat-bottomed containers.

Le réchaud (2) comporte une manette de commande (5) commandant un générateur (6) qui alimente une bobine sphérique (7) enroulée en sous face de la cuvette (3), et représentée schématiquement à titre d'exemple à la figure 5.The stove (2) comprises a control handle (5) controlling a generator (6) which feeds a spherical coil (7) wound on the underside of the bowl (3), and represented diagrammatically by way of example in the figure 5 .

Le module interface (4) est formé extérieurement d'une face inférieure (8) en forme de calotte concave, apte à être placée dans la cuvette sphérique convexe (3) du réchaud, et d'une face supérieure plane (9), en forme de plaque circulaire ou autre, la calotte (8) et la plaque (9) étant fixées l'une à l'autre par tout moyen de fixation (16).The interface module (4) is formed externally with a lower face (8) in the form of a concave cap, capable of being placed in the convex spherical bowl (3) of the stove, and of a planar upper surface (9), in circular plate shape or other, the cap (8) and the plate (9) being fixed to each other by any fastening means (16).

Un récipient (20) posé sur la plaque (9) est chauffé par un élément chauffant (10) pouvant être de type radiant ou de type induction (bobine plane dite inducteur) et disposé sous la plaque (9). On prévoit un moyen isolant (17) entre la plaque et l'élément chauffant ainsi qu'un élément magnétique en ferrites (18) sous l'élément chauffant.A container (20) placed on the plate (9) is heated by a heating element (10) which may be of the radiant type or of the induction type (flat coil called inductor) and placed under the plate (9). An insulating means (17) is provided between the plate and the heating element and a ferrite magnetic element (18) under the heating element.

L'élément chauffant (10) est raccordé électriquement à une bobine d'induction sphérique (11) dont les spires sont enroulées au contact ou au voisinage de la calotte (8) et à l'intérieur de celle-ci.The heating element (10) is electrically connected to a spherical induction coil (11) whose turns are wound in contact with or in the vicinity of the cap (8) and inside thereof.

Lorsqu'on place le module (4) dans la cuvette (3) et que le générateur fonctionne, les deux bobines sphériques (7) et (11) fonctionnement comme un transformateur dont l'enroulement primaire est la bobine (7) et l'enroulement secondaire la bobine (11).When the module (4) is placed in the bowl (3) and the generator operates, the two spherical coils (7) and (11) operate as a transformer whose primary winding is the coil (7) and the secondary winding the coil (11).

La bobine (11) produit une tension électrique entre les deux sorties (12) et (13) et alimente électriquement l'élément chauffant (10) (radiant ou inducteur).The coil (11) produces an electrical voltage between the two outputs (12) and (13) and electrically supplies the heating element (10) (radiant or inductor).

La figure 5 représente le schéma électrique du module interface.The figure 5 represents the circuit diagram of the interface module.

Le module interface décrit ci-dessus est particulièrement avantageux car il permet de transformer le réchaud initial en réchaud plat sans nécessiter de raccord électrique. Il peut être décliné selon différents modes de chauffage, l'élément chauffant (10) devant être plat et maintenu sous la plaque (9) par tout moyen de fixation approprié (14) par exemple comme sur la figure 2 au moyen d'un plateau (15) isolé et lui même maintenu par les moyens de fixation (16) du module. En variante d'exécution les pièces (8) et (9) du module peuvent être soudées.The interface module described above is particularly advantageous because it makes it possible to transform the initial stove into a flat stove without the need for an electrical connection. It can be declined according to different heating modes, the heating element (10) to be flat and held under the plate (9) by any suitable fixing means (14) for example as on the figure 2 by means of a plate (15) insulated and itself maintained by the fixing means (16) of the module. As an alternative embodiment the parts (8) and (9) of the module can be welded.

Bien entendu le principe du module d'adaptation peut être repris pour une ou des variantes moins élaborées.Of course, the principle of the adaptation module can be used for one or more less sophisticated variants.

Par exemple, on peut supprimer la bobine (11) et alimenter l'élément chauffant (10) directement par un cordon d'alimentation branché sur le secteur ou sur une prise prévue sur le réchaud.For example, the coil (11) can be removed and the heating element (10) fed directly by a power cord connected to the mains or to a socket provided on the stove.

Par exemple également, on pourrait prévoir un module interface non chauffant servant uniquement à obturer la cuvette du réchaud afin d'obtenir un support plan.For example also, one could provide a non-heating interface module used only to close the bowl of the stove in order to obtain a plane support.

Dans tous les cas de figure, il est préférable que le rayon de la portion de sphère formant la calotte (8) soit au maximum sensiblement le même que celui de la cuvette (3) et que la hauteur du module interface soit supérieure ou égale à la profondeur de ladite cuvette (3).In all cases, it is preferable that the radius of the sphere portion forming the cap (8) is at most substantially the same as that of the bowl (3) and that the height of the interface module is greater than or equal to the depth of said bowl (3).

Pour une bonne stabilité du module et du récipient à fond plat qui sera posé sur ledit module, on prévoit sur l'exemple de la figure 2 que la plaque (9) prenne appui sur la plaque-support de récipient (19) du réchaud, directement ou par l'intermédiaire de pieds. On peut aussi prévoir comme sur la figure 3 un module dont la plaque supérieure (9) est circulaire, le module (4) étant entouré de façon continue ou discontinue par un support circulaire maintenu à sa périphérie supérieure par un collage (21) ou autre, et dont un retour horizontal (22) repose par gravité sur le support plan (19).For a good stability of the module and the flat-bottomed container which will be placed on the said module, provision is made on the example of the figure 2 that the plate (9) bears on the vessel support plate (19) of the stove, directly or via feet. We can also predict as on the figure 3 a module whose upper plate (9) is circular, the module (4) being surrounded continuously or discontinuously by a circular support maintained at its upper periphery by a bonding (21) or the like, and a horizontal return (22) rests by gravity on the flat support (19) .

Un module selon l'invention peut être acheté seul par un utilisateur pour être combiné à un foyer de type WOK d'un réchaud ou d'une table de cuisson dont dispose l'acheteur. Il peut être également proposé à la vente en même temps qu'un réchaud ou une table de cuisson comme accessoire amovible, quel que soit son mode de chauffage.A module according to the invention can be purchased alone by a user to be combined with a fireplace type WOK stove or cooktop available to the buyer. It can also be offered for sale at the same time as a stove or a hob as a removable accessory, regardless of how it is heated.

L'invention peut bien entendu présenter des variantes d'exécution.The invention can of course have alternative embodiments.

Claims (7)

Module interface (4) caractérisé en ce qu'il est formé extérieurement d'une face inférieure (8) en forme de calotte concave apte à être placée dans une cuvette sphérique convexe (3) d'une plaque support de récipient prévue sur le dessus d'un appareil de cuisson par exemple d'un réchaud ou d'une table de cuisson à plusieurs foyers, et d'une face supérieure plane (9) en forme de plaque circulaire ou autre, la calotte (8) et la plaque (9) étant solidaires l'une de l'autre, et caractérisé en ce qu'il comporte en outre un élément chauffant (10) électrique disposé sous la plaque (9) raccordé électriquement à une bobine d'induction (11) dont les spires sont enroulées à l'intérieur de la calotte.Interface module (4) characterized in that it is externally formed with a concave cap-shaped lower face (8) adapted to be placed in a convex spherical bowl (3) of a container support plate provided on the top of a cooking appliance, for example a stove or a cooking hob with several cooking points, and a flat upper face (9) in the form of a circular plate or the like, the cap (8) and the plate ( 9) being integral with each other, and characterized in that it further comprises an electric heating element (10) arranged under the plate (9) electrically connected to an induction coil (11) whose turns are rolled up inside the cap. Module interface selon la revendication 1, caractérisé en ce que l'élément chauffant est de type radiant.Interface module according to claim 1, characterized in that the heating element is of the radiant type. Module interface selon la revendication 1, caractérisé en ce que l'élément chauffant est de type à bobine plane.Interface module according to claim 1, characterized in that the heating element is of planar coil type. Appareil de cuisson à induction dont la plaque support de récipient comporte une cuvette (3) pour chauffer des récipients à fond sphériques, appareil, comportant un générateur (6) alimentant une bobine sphérique (7) enroulée autour et en sous face de la cuvette (3) et commandé par au moins un moyen de commande (5), caractérisé en ce qu'il comporte en outre un module interface (4) amovible apte à être placé dans la cuvette (3) et comportant une surface supérieure plane (9) pour supporter des récipients à fonds plats, le module interface comportant intérieurement un élément chauffant électrique (10) disposé sous la surface supérieure (9) et raccordé électriquement à une bobine d'induction sphérique (11) de manière que les deux bobines (7) et (11) fonctionnent comme un transformateur dont la bobine (A) est l'enroulement primaire et la bobine (11) l'enroulement secondaire (voir page 3 lignes 25 à 27).Induction cooking appliance whose container support plate comprises a bowl (3) for heating containers with a spherical bottom, an appliance comprising a generator (6) feeding a spherical coil (7) wound around and under the face of the bowl ( 3) and controlled by at least one control means (5), characterized in that it further comprises a removable interface module (4) adapted to be placed in the bowl (3) and having a flat upper surface (9) for supporting flat-bottomed containers, the interface module having an inner electric heating element (10) arranged under the upper surface (9) and electrically connected to a spherical induction coil (11) so that the two coils (7) and (11) function as a transformer whose coil (A) is the primary winding and the coil (11) the secondary winding (see page 3 lines 25 to 27). Appareil selon la revendication 4 caractérisé en ce que le module interface est formé extérieurement d'une face inférieure (8) en forme de calotte concave apte à être placée dans la cuvette sphérique convexe (3) du réchaud, et d'une face supérieure plane (9) en forme de plaque, la calotte (8) et la plaque (9) étant solidaires l'une de l'autre.Apparatus according to claim 4 characterized in that the interface module is formed externally of a lower face (8) shaped concave cap adapted to be placed in the convex spherical bowl (3) of the stove, and a flat upper face (9) in the form of a plate, the cap (8) and the plate (9) being integral with each other. Appareil selon la revendication 5 caractérisé en ce que la hauteur totale du module est supérieure ou égale à la profondeur de la cuvette (3).Apparatus according to claim 5 characterized in that the total height of the module is greater than or equal to the depth of the bowl (3). Ensemble d'une table de cuisson et d'un accessoire caractérisé en ce que la table est une table de cuisson à induction dont la plaque support de récipient comporte une cuvette (3) pour chauffer des récipients à fond sphériques et comportant un générateur (6) alimentant une bobine sphérique (7) enroulée autour et en sous face de la cuvette (3) et commandé par au moins un moyen de commande (5), caractérisé en ce que l'accessoire est un module selon l'une des revendications 1 à 5.Set of a hob and an accessory characterized in that the table is an induction hob whose container support plate comprises a bowl (3) for heating containers with spherical bottom and comprising a generator (6). ) feeding a spherical coil (7) wound around and under the face of the bowl (3) and controlled by at least one control means (5), characterized in that the accessory is a module according to one of claims 1 at 5.
EP09366004A 2008-10-22 2009-12-18 Cooktop accessory forming interface with a wok type heating plate Withdrawn EP2226568A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857165A FR2937407B1 (en) 2008-10-22 2008-10-22 ACCESSORY FOR COOKTOP FORMING INTERFACE WITH A WOK TYPE FIREPLACE

Publications (3)

Publication Number Publication Date
EP2226568A2 true EP2226568A2 (en) 2010-09-08
EP2226568A8 EP2226568A8 (en) 2010-11-24
EP2226568A3 EP2226568A3 (en) 2011-06-01

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EP09366004A Withdrawn EP2226568A3 (en) 2008-10-22 2009-12-18 Cooktop accessory forming interface with a wok type heating plate

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EP (1) EP2226568A3 (en)
FR (1) FR2937407B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104869678A (en) * 2013-12-17 2015-08-26 Bsh家用电器有限公司 Induction cooking bench adapter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2366514B1 (en) 2009-05-15 2012-10-09 Bsh Electrodomesticos España S.A. DEVICE FOR PLACEMENT ON AN INDUCTION COOKING FIELD.
EP2408261B1 (en) * 2010-07-17 2015-09-16 Electrolux Home Products Corporation N.V. A wok support for an induction hob

Citations (2)

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EP0629820A2 (en) 1993-06-15 1994-12-21 ELECTROLUX THERMA GmbH Cooking device for a wok pan

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EP2226568A3 (en) 2011-06-01
FR2937407A1 (en) 2010-04-23
EP2226568A8 (en) 2010-11-24
FR2937407B1 (en) 2012-08-31

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