WO2000053070A1 - Heat storage container and method for storing heat with said container - Google Patents

Heat storage container and method for storing heat with said container Download PDF

Info

Publication number
WO2000053070A1
WO2000053070A1 PCT/FR2000/000528 FR0000528W WO0053070A1 WO 2000053070 A1 WO2000053070 A1 WO 2000053070A1 FR 0000528 W FR0000528 W FR 0000528W WO 0053070 A1 WO0053070 A1 WO 0053070A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
receptacle
container
container according
bottom face
Prior art date
Application number
PCT/FR2000/000528
Other languages
French (fr)
Inventor
Pierre Potel
Christian Bailly
Original Assignee
Pierre Potel
Christian Bailly
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierre Potel, Christian Bailly filed Critical Pierre Potel
Priority to AU31707/00A priority Critical patent/AU3170700A/en
Publication of WO2000053070A1 publication Critical patent/WO2000053070A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2494—Warming devices using heat storage elements or materials, e.g. lava stones

Definitions

  • the present invention relates to heat storage containers which find a particularly advantageous application in the field of table plates, dishes, bowls, etc.
  • the present invention also relates to methods for obtaining heat accumulation by containers, more particularly in the field of tableware.
  • the empty plates are for example placed in an enclosure where a hot atmosphere prevails and brought to a certain temperature, then brought to tables, ready to be used for the consumption of hot dishes.
  • the first drawback consists in the fact that a preheated plate does not stay long at the temperature to which it was subjected before its use. It cools, and with it the food it contains, before this food is completely consumed.
  • the second disadvantage is a consequence of the first. In order to allow the plate to stay hot longer, it is brought to a very high temperature.
  • the prior techniques mentioned above heat it as a whole and, as a result, both the servers and the clients can burn themselves when they touch it.
  • the object of the present invention is to provide a heat storage container and to implement a method for obtaining heat accumulation by such a container, which overcomes the above-mentioned drawbacks of the containers of the prior art and methods known to make them accumulate heat.
  • the subject of the present invention is a heat accumulation container, characterized in that it comprises a receptacle, this receptacle comprising a bottom face by which it can rest on a given support, a plate made of a suitable material accumulating calories and having a large thermal inertia, and means for associating said plate with said receptacle.
  • the present invention also relates to a method for obtaining a heat accumulation by a container as defined above, characterized in that it consists in placing said empty container in a microwave oven and in operating said oven for a determined time.
  • the single figure shows a schematic sectional view of a heat storage container according to the invention constituted, by way of application, by a table plate.
  • the single figure shows a heat storage container, for example a table plate 1.
  • the plate 1 comprises a receptacle 10, this receptacle comprising a bottom face 1 1 by which it can rest on a given support such as a table.
  • the plate 12 is associated with the bottom
  • the means 13 for associating the plate and the receptacle consist of a layer 16 of an adhesive resistant to high temperatures. This layer is interposed between a face 17 of the plate 12 and the bottom face 11 of the receptacle as uniformly as possible so, on the one hand that the plate 12 adheres perfectly and regularly to the bottom face, and on the other hand that there is a good heat exchange between the plate and the bottom 14 of the receptacle.
  • Applicants have obtained a good result using, as an adhesive, a technical silicone sealant such as that sold by the company GEB and, as material for making the plate, ceramic terracotta such as that sold under the brand "TAGINA” under form of tiles marked “single-fired ceramic earthenware", with a thickness of about ten millimeters.
  • the bottom face 11a with which the plate 12 is associated being substantially circular
  • the plate is also preferably substantially circular and has substantially the same diameter as the bottom face.
  • the surface 18 of the plate 12 opposite that 17 which is associated with the bottom face 11 of the receptacle is non-slip, for example by presenting a grainy appearance.
  • the Applicants have implemented a method which has given them complete satisfaction, which consists in placing the empty container in a microwave oven and in operating the oven for a determined time.
  • the container must not be metallic or have no metallic parts.
  • a plate 1 or the like comprising a ceramic terracotta plate 12 of approximately one hundred and fifty millimeters in diameter and with a thickness of approximately ten millimeters
  • the Applicants have used a microwave oven d 'about a thousand watts and kept it running for about four minutes.
  • the stored heat is mainly accumulated only at the bottom of the plate and the edge of the plate can be grasped without risk of burns.

Abstract

The invention concerns a container essentially characterised in that it comprises a receptacle (10) with a bottom surface (11) enabling it to rest on a specific support, a plate (12) made of a material capable of storing calories and having high thermal inertia, and means (13) for associating the plate with the receptacle. The method is characterised in that it consists in arranging the empty housing in a microwave oven and in operating the oven for a specific duration. The invention is applicable to table plates, dishes, bowls and the like.

Description

Récipient à accumulation de chaleur et procédé pour obtenir une accumulation de chaleur par un tel récipient Heat storage container and method for obtaining heat storage by such a container
La présente invention concerne les récipients à accumulation de chaleur qui trouvent une application particulièrement avantageuse dans le domaine des assiettes de table, plats, bols, etc. La présente invention concerne aussi les procédés pour obtenir une accumulation de chaleur par des récipients, plus particulièrement dans le domaine de la vaisselle de table.The present invention relates to heat storage containers which find a particularly advantageous application in the field of table plates, dishes, bowls, etc. The present invention also relates to methods for obtaining heat accumulation by containers, more particularly in the field of tableware.
Il est bien connu que certains mets doivent de préférence être présentés et consommés dans des assiettes chaudes. Dans ce but, les assiettes vides sont par exemple placées dans une enceinte où règne une atmosphère chaude et amenées à une certaine température, puis amenées sur des tables, prêtes à être utilisées pour la consommation des mets chauds.It is well known that certain dishes should preferably be presented and eaten on hot plates. For this purpose, the empty plates are for example placed in an enclosure where a hot atmosphere prevails and brought to a certain temperature, then brought to tables, ready to be used for the consumption of hot dishes.
Cette technique, ainsi que toute autre similaire de l'art antérieur, présente essentiellement deux inconvénients.This technique, as well as any other similar one of the prior art, has essentially two drawbacks.
Le premier inconvénient consiste dans le fait qu'une assiette préchauffée ne reste pas longtemps à la température à laquelle elle a été soumise avant son utilisation. Elle se refroidit, et avec elle le mets qu'elle contient, avant que ce mets soit totalement consommé. Le deuxième inconvénient est une conséquence du premier. Dans le but de permettre à l'assiette de rester chaude plus longtemps, elle est amenée à une température très élevée. Or, les techniques antérieures mentionnées ci- avant la chauffent dans son ensemble et, de ce fait, aussi bien les serveurs que les clients peuvent se brûler lorsqu'ils la touchent. La présente invention a pour but de réaliser un récipient à accumulation de chaleur et de mettre en œuvre un procédé pour obtenir une accumulation de chaleur par un tel récipient, qui pallient les inconvénients mentionnés ci-dessus des récipients de l'art antérieur et des procédés connus pour leur faire accumuler de la chaleur. Plus précisément, la présente invention a pour objet un récipient à accumulation de chaleur, caractérisé en ce qu'il comporte un réceptacle, ce réceptacle comportant une face de fond par laquelle il peut reposer sur un support donné, une plaque réalisée en un matériau apte à accumuler des calories et ayant une grande inertie thermique, et des moyens pour associer ladite plaque audit réceptacle.The first drawback consists in the fact that a preheated plate does not stay long at the temperature to which it was subjected before its use. It cools, and with it the food it contains, before this food is completely consumed. The second disadvantage is a consequence of the first. In order to allow the plate to stay hot longer, it is brought to a very high temperature. However, the prior techniques mentioned above heat it as a whole and, as a result, both the servers and the clients can burn themselves when they touch it. The object of the present invention is to provide a heat storage container and to implement a method for obtaining heat accumulation by such a container, which overcomes the above-mentioned drawbacks of the containers of the prior art and methods known to make them accumulate heat. More specifically, the subject of the present invention is a heat accumulation container, characterized in that it comprises a receptacle, this receptacle comprising a bottom face by which it can rest on a given support, a plate made of a suitable material accumulating calories and having a large thermal inertia, and means for associating said plate with said receptacle.
La présente invention a aussi pour objet un procédé pour obtenir une accumulation de chaleur par un récipient tel que défini ci-dessus, caractérisé en ce qu'il consiste à disposer ledit récipient vide dans un four à micro-ondes et à faire fonctionner ledit four pendant un temps déterminé.The present invention also relates to a method for obtaining a heat accumulation by a container as defined above, characterized in that it consists in placing said empty container in a microwave oven and in operating said oven for a determined time.
D'autres caractéristiques et avantages de la présente invention apparaîtront au cours de la description suivante donnée en regard du dessin annexé à titre illustratif, mais nullement limitatif, dans lequel:Other characteristics and advantages of the present invention will appear during the following description given with reference to the drawing annexed by way of illustration, but in no way limiting, in which:
La figure unique représente une vue en coupe schématique d'un récipient à accumulation de chaleur selon l'invention constitué, à titre d'application, par une assiette de table.The single figure shows a schematic sectional view of a heat storage container according to the invention constituted, by way of application, by a table plate.
La figure unique représente un récipient à accumulation de chaleur, par exemple une assiette de table 1.The single figure shows a heat storage container, for example a table plate 1.
L'assiette 1 comporte un réceptacle 10, ce réceptacle comportant une face de fond 1 1 par laquelle il peut reposer sur un support donné comme une table.The plate 1 comprises a receptacle 10, this receptacle comprising a bottom face 1 1 by which it can rest on a given support such as a table.
Elle comporte en outre une plaque 12 réalisée en un matériau apte à accumuler des calories et ayant une grande inertie thermique, et des moyensIt further comprises a plate 12 made of a material capable of accumulating calories and having a high thermal inertia, and means
13 pour associer la plaque 12 au réceptacle 10.13 to associate the plate 12 with the receptacle 10.
Dans une réalisation avantageuse, la plaque 12 est associée au fondIn an advantageous embodiment, the plate 12 is associated with the bottom
14 du réceptacle 10, de préférence à la face de fond 1 1 de façon que cette plaque ne soit pas disposée dans le volume 15 défini par le réceptacle et apte à contenir un mets ou toute préparation culinaire.14 of the receptacle 10, preferably at the bottom face 1 1 so that this plate is not disposed in the volume 15 defined by the receptacle and capable of containing a dish or any culinary preparation.
Dans une réalisation possible et avantageuse, les moyens 13 pour associer la plaque et le réceptacle sont constitués par une couche 16 d'une colle résistant à de fortes températures. Cette couche est interposée entre une face 17 de la plaque 12 et la face de fond 11 du réceptacle le plus uniformément possible de façon, d'une part que la plaque 12 adhère parfaitement et régulièrement à la face de fond, et d'autre part qu'il y ait un bon échange thermique entre la plaque et le fond 14 du réceptacle.In a possible and advantageous embodiment, the means 13 for associating the plate and the receptacle consist of a layer 16 of an adhesive resistant to high temperatures. This layer is interposed between a face 17 of the plate 12 and the bottom face 11 of the receptacle as uniformly as possible so, on the one hand that the plate 12 adheres perfectly and regularly to the bottom face, and on the other hand that there is a good heat exchange between the plate and the bottom 14 of the receptacle.
Les Demandeurs ont obtenu un bon résultat en utilisant, comme colle, un mastic silicone technique comme celui commercialisé par la Société GEB et, comme matériau pour réaliser la plaque, de la terre cuite céramique comme celle qui est commercialisée sous la Marque "TAGINA" sous forme de carreaux portant la mention "mono-cuisson terre cuite céramique", d'une épaisseur de l'ordre de dix millimètres.The Applicants have obtained a good result using, as an adhesive, a technical silicone sealant such as that sold by the company GEB and, as material for making the plate, ceramic terracotta such as that sold under the brand "TAGINA" under form of tiles marked "single-fired ceramic earthenware", with a thickness of about ten millimeters.
Dans le cas d'un récipient constitué d'une assiette comme illustré sur la figure unique, la face de fond l i a laquelle est associée la plaque 12 étant sensiblement circulaire, la plaque est de préférence elle aussi sensiblement circulaire et a sensiblement le même diamètre que la face de fond. Avantageusement, la surface 18 de la plaque 12 opposée à celle 17 qui est associée à la face de fond 11 du réceptacle est antidérapante, par exemple en présentant un aspect granuleux.In the case of a container consisting of a plate as illustrated in the single figure, the bottom face 11a with which the plate 12 is associated being substantially circular, the plate is also preferably substantially circular and has substantially the same diameter as the bottom face. Advantageously, the surface 18 of the plate 12 opposite that 17 which is associated with the bottom face 11 of the receptacle is non-slip, for example by presenting a grainy appearance.
Avec un récipient ayant les caractéristiques ci-dessus, il est possible d'obtenir une accumulation de chaleur en le soumettant à une source de chaleur quelconque, par exemple une plaque chauffante, une enceinte à air chaud, etc.With a container having the above characteristics, it is possible to obtain an accumulation of heat by subjecting it to any heat source, for example a hot plate, a hot air enclosure, etc.
Cependant, les Demandeurs ont mis en œuvre un procédé qui leur a donné toute satisfaction, qui consiste à disposer le récipient vide dans un four à micro-ondes et à faire fonctionner le four pendant un temps déterminé. Bien sûr, pour pouvoir mettre en œuvre ce procédé, il faut que le récipient ne soit pas métallique ou ne comporte pas de parties métalliques.However, the Applicants have implemented a method which has given them complete satisfaction, which consists in placing the empty container in a microwave oven and in operating the oven for a determined time. Of course, to be able to implement this process, the container must not be metallic or have no metallic parts.
A titre d'exemple, pour une assiette 1 ou analogue comportant une plaque 12 en terre cuite céramique d'environ cent cinquante millimètres de diamètre et d'une épaisseur d'environ dix millimètres, les Demandeurs ont utilisé un four à micro-ondes d'environ mille watts et l'ont fait fonctionner pendant environ quatre minutes.By way of example, for a plate 1 or the like comprising a ceramic terracotta plate 12 of approximately one hundred and fifty millimeters in diameter and with a thickness of approximately ten millimeters, the Applicants have used a microwave oven d 'about a thousand watts and kept it running for about four minutes.
En fin de chauffage, la température en surface du fond de l'assiette était d'environ 75°C et, au bout d'une demi-heure, elle était encore de l'ordre de 50°C. Ces résultats prouvent qu'une assiette selon l'invention peut accumuler une grande quantité de chaleur et reste chaude pendant très longtemps, au moins le temps suffisant pour consommer un mets qui restera chaud pendant toute sa consommation.At the end of heating, the surface temperature of the bottom of the plate was around 75 ° C and, after half an hour, it was still around 50 ° C. These results prove that a plate according to the invention can accumulate a large amount of heat and remains hot for a very long time, at least the time sufficient to consume a dish which will remain hot throughout its consumption.
De plus, la chaleur emmagasinée n'est essentiellement accumulée que dans le fond de l'assiette et le bord de l'assiette peut être saisi sans risque de brûlure. In addition, the stored heat is mainly accumulated only at the bottom of the plate and the edge of the plate can be grasped without risk of burns.

Claims

R E V E N D I C A T I O N SR E V E N D I C A T I O N S
1- Récipient à accumulation de chaleur, caractérisé en ce qu'il comporte un réceptacle (10), ce réceptacle comportant une face de fond (1 1) par laquelle il peut reposer sur un support donné, une plaque ( 12) réalisée en un matériau apte à accumuler des calories et ayant une grande inertie thermique, et des moyens ( 13) pour associer ladite plaque audit réceptacle.1- heat storage container, characterized in that it comprises a receptacle (10), this receptacle comprising a bottom face (1 1) by which it can rest on a given support, a plate (12) made of a material capable of accumulating calories and having a high thermal inertia, and means (13) for associating said plate with said receptacle.
2- Récipient selon la revendication 1 , caractérisé en ce que la plaque ( 12) est associée au fond ( 14) du réceptacle ( 10).2- container according to claim 1, characterized in that the plate (12) is associated with the bottom (14) of the receptacle (10).
3- Récipient selon la revendication 2, caractérisé en ce que la plaque est associée à ladite face de fond ( 11 ) du réceptacle.3- container according to claim 2, characterized in that the plate is associated with said bottom face (11) of the receptacle.
4- Récipient selon l'une des revendication 1 à 3, caractérisé en ce que les moyens ( 13) pour associer la plaque audit réceptacle sont constitués par une couche ( 16) d'une colle résistant à de fortes températures.4- Container according to one of claims 1 to 3, characterized in that the means (13) for associating the plate with said receptacle consist of a layer (16) of an adhesive resistant to high temperatures.
5- Récipient selon la revendication 4, caractérisé en ce que la colle est un mastic silicone.5- Container according to claim 4, characterized in that the glue is a silicone sealant.
6- Récipient selon l'une des revendications 1 à 5, caractérisé en ce que le matériau dans lequel est réalisée ladite plaque est de la terre cuite céramique.6- Container according to one of claims 1 to 5, characterized in that the material in which said plate is made is ceramic terracotta.
7- Récipient selon la revendication 6, caractérisé en ce que ladite plaque a une épaisseur de l'ordre de dix millimètres.7- container according to claim 6, characterized in that said plate has a thickness of the order of ten millimeters.
8- Récipient selon l'une des revendication 3 à 7, caractérisé en ce que, lorsque la face de fond ( 1 1 ) à laquelle est associée la plaque ( 12) est sensiblement circulaire, la plaque est elle aussi sensiblement circulaire, sensiblement de même diamètre que ladite face de fond. 9- Récipient selon l'une des revendications 3 à 8, caractérisé en ce que la surface ( 18) de la plaque opposée à celle ( 17) qui est associée à ladite face de fond ( 11) du réceptacle est antidérapante.8- A container according to one of claims 3 to 7, characterized in that, when the bottom face (1 1) with which the plate (12) is associated is substantially circular, the plate is also substantially circular, substantially same diameter as said bottom face. 9- Container according to one of claims 3 to 8, characterized in that the surface (18) of the plate opposite to that (17) which is associated with said bottom face (11) of the receptacle is non-slip.
10- Procédé pour obtenir une accumulation de chaleur par un récipient en accord avec au moins l'une des revendications précédentes, caractérisé en ce qu'il consiste à disposer ledit récipient vide dans un four à micro-ondes et à faire fonctionner ledit four pendant un temps déterminé.10- A method for obtaining an accumulation of heat by a container in accordance with at least one of the preceding claims, characterized in that it consists in placing said empty container in a microwave oven and in operating said oven for a specific time.
1 1- Procédé selon la revendication 10, caractérisé en ce que, le récipient étant constitué d'une assiette ( 1 ) ou analogue comportant une plaque ( 10) en terre cuite céramique d'environ cent cinquante millimètres de diamètre et d'une épaisseur d'environ dix millimètres, il consiste à disposer l'assiette vide dans un four à micro-ondes d'environ mille watts et à faire fonctionner ledit four pendant environ quatre minutes. 1 1- A method according to claim 10, characterized in that, the container consisting of a plate (1) or the like comprising a plate (10) in ceramic terracotta of about one hundred and fifty millimeters in diameter and a thickness about ten millimeters, it consists of placing the empty plate in a microwave oven of about a thousand watts and operating the said oven for about four minutes.
PCT/FR2000/000528 1999-03-09 2000-03-03 Heat storage container and method for storing heat with said container WO2000053070A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU31707/00A AU3170700A (en) 1999-03-09 2000-03-03 Heat storage container and method for storing heat with said container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR99/02868 1999-03-09
FR9902868A FR2790824B1 (en) 1999-03-09 1999-03-09 HEAT ACCUMULATION CONTAINER AND METHOD FOR PROVIDING HEAT ACCUMULATION BY SUCH A CONTAINER

Publications (1)

Publication Number Publication Date
WO2000053070A1 true WO2000053070A1 (en) 2000-09-14

Family

ID=9542965

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2000/000528 WO2000053070A1 (en) 1999-03-09 2000-03-03 Heat storage container and method for storing heat with said container

Country Status (3)

Country Link
AU (1) AU3170700A (en)
FR (1) FR2790824B1 (en)
WO (1) WO2000053070A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102204770A (en) * 2011-07-09 2011-10-05 王佳丽 Bowl
CN109452820A (en) * 2018-09-17 2019-03-12 佛山市顺德区捷威不锈钢制品有限公司 A kind of salad bowl and preparation method thereof with antiskid function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH459500A (en) * 1967-11-22 1968-07-15 Kreis Ag Heat plate
US3941967A (en) * 1973-09-28 1976-03-02 Asahi Kasei Kogyo Kabushiki Kaisha Microwave cooking apparatus
DE29610429U1 (en) * 1996-04-27 1996-09-05 Wetzel Thomas Hot plate
DE29804081U1 (en) * 1998-03-09 1998-05-07 Wetzel Thomas Microwave warming plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH459500A (en) * 1967-11-22 1968-07-15 Kreis Ag Heat plate
US3941967A (en) * 1973-09-28 1976-03-02 Asahi Kasei Kogyo Kabushiki Kaisha Microwave cooking apparatus
DE29610429U1 (en) * 1996-04-27 1996-09-05 Wetzel Thomas Hot plate
DE29804081U1 (en) * 1998-03-09 1998-05-07 Wetzel Thomas Microwave warming plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102204770A (en) * 2011-07-09 2011-10-05 王佳丽 Bowl
CN109452820A (en) * 2018-09-17 2019-03-12 佛山市顺德区捷威不锈钢制品有限公司 A kind of salad bowl and preparation method thereof with antiskid function

Also Published As

Publication number Publication date
AU3170700A (en) 2000-09-28
FR2790824B1 (en) 2001-05-18
FR2790824A1 (en) 2000-09-15

Similar Documents

Publication Publication Date Title
FR2761872A1 (en) ELECTRIC BARBECUE
FR2694876A1 (en) Microwave oven dish partic. browning dish - has microwave absorbent material of ferrite loaded silicone moulded onto dish base with integral supports of the same material
FR2817019A1 (en) Door for cooking oven has inner heat resistant panel facing oven and outer panel spaced from first, with electrical heater element on inner panel
EP0717946A1 (en) Method for reheating previously prepared convenience food, transport and reheating cart, and tray for convenience food as well as tray for previously prepared convenience food
FR2848289A1 (en) Oven chamber, has heated partition of glass or vitro ceramic material with metallic conducting layer, supported by lateral guides
FR2814224A3 (en) Cooking hob comprises an atmospheric gas burner received in a bore of a plate-like cover having a heat-reflecting coating
FR2833256A1 (en) VITROCERAMIC PLATES, COOKING PLATES COMPRISING THEM AND METHODS OF MAKING SAME
FR2969906A1 (en) KITCHEN UTENSILS FOR MICROWAVE OVEN AND METHODS FOR MAKING CROUSTIZING FOOD USING SAID UTENSILS
WO2000053070A1 (en) Heat storage container and method for storing heat with said container
FR2700784A1 (en) Multi-layer smoothing-iron sole made from colaminated materials
FR2918534A1 (en) ELECTRIC OVEN WITH RADIANT GLASS PLATES
EP1313651B1 (en) Microwave heating container
FR2627973A1 (en) SPINDLE ROTATOR FOR MICROWAVE OVENS AND OVENS USING SUCH A SPINDLE ROTATOR
FR2539497A1 (en) DEVICE FOR SUPPORTING FLAT CERAMIC ARTICLES WITHIN A ROLL COOKING OVEN
FR2619805A1 (en) METHOD FOR APPLYING A FINE CONDUCTIVE FILM TO A VITROCERAMIC SUPPORT SURFACE, A SUPPORTING SURFACE THUS OBTAINED, AND A HOUSEHOLD COOKING APPARATUS INCLUDING THE SAME
EP1518444B1 (en) Glass-ceramic plate and method for making same
CH665343A5 (en) DEVICE FOR COOKING BOTH SIDES FOR A GRILL.
FR2540751A1 (en) UNDER-LAYER PROMOTING THE MAINTENANCE IN PLACE OF A COATING CONTAINING POLYTETRAFLUORETHYLENE ON A METAL PIECE AND METHOD OF OBTAINING SUCH A PIECE
WO2019186036A1 (en) Method for separating a removable composite structure by means of a light flux
FR3089101A1 (en) Household appliance for cooking and heating food products
EP2000066B1 (en) Medium for cooking a small amount of food
FR2773605A1 (en) Plate for cooking or reheating food in microwave
FR2582209A1 (en) Improvement to containers and items of tableware such as dishes or trays
EP0955790A1 (en) Method for transport of heat to an object and container to maintain or raise the temperature of plates
FR3124062A1 (en) REMOVABLE LID FOR COOKING OR HEATING FOOD IN A MICROWAVE OVEN

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase