FR2819975A1 - Ferromagnetic plate for induction heating in cooking has lug to allow gripping and fits between cooker plate and pot for additional heating - Google Patents
Ferromagnetic plate for induction heating in cooking has lug to allow gripping and fits between cooker plate and pot for additional heating Download PDFInfo
- Publication number
- FR2819975A1 FR2819975A1 FR0100782A FR0100782A FR2819975A1 FR 2819975 A1 FR2819975 A1 FR 2819975A1 FR 0100782 A FR0100782 A FR 0100782A FR 0100782 A FR0100782 A FR 0100782A FR 2819975 A1 FR2819975 A1 FR 2819975A1
- Authority
- FR
- France
- Prior art keywords
- plate
- lug
- heating
- ferromagnetic
- cooking
- 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.)
- Withdrawn
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
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
-
- 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
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/10—Devices for gripping or lifting hot cooking utensils, e.g. pincers, separate pot handles, fabric or like pads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cookers (AREA)
Abstract
Description
<Desc/Clms Page number 1> <Desc / Clms Page number 1>
Ensemble ferromagnétique pour plateau chauffé par induction La présente invention dénommée ensemble ferromagnétique pour plateau chauffé par induction concerne une plaque ferromagnétique et thermorésistante, peu épaisse, que l'on dispose sur le plateau de chauffe d'une cuisinière par exemple, entre l'élément à chauffer et le dit plateau. The ferromagnetic assembly for induction heated plate The present invention called ferromagnetic assembly for induction heated plate relates to a ferromagnetic and heat resistant plate, not very thick, which is placed on the heating plate of a stove for example, between the element to heat and said tray.
Les plateaux chauffants destinés à l'usage ménager utilisent fréquemment le chauffage par induction électromagnétique. Heating plates for household use frequently use electromagnetic induction heating.
L'induction issue d'une bobine électromagnétique produit un courant électrique. dans un circuit par suite de la variation du flux d'induction magnétique qui le traverse. L'intensité électrique de ce courant est transformée en chaleur par l'effet Joule. The induction from an electromagnetic coil produces an electric current. in a circuit as a result of the variation of the magnetic induction flux which crosses it. The electric intensity of this current is transformed into heat by the Joule effect.
L'utilisation de ce principe au plateau de chauffe des cuisinières ménagères ne peut s'appliquer sur des récipients (casseroles, poêles, etc...) dépourvus de matière aimantable, comme par exemple la fonte d'aluminium. The use of this principle on the heating plate of household stoves cannot be applied to containers (pots, pans, etc.) devoid of magnetizable material, such as, for example, cast aluminum.
Pour palier à ces inconvénients, la présente invention utilise une plaque ferromagnétique et thermorésistante disposée entre la face du plateau de chauffe et le fond de l'ustensile ménager (casserole, poêle, sauteuse, etc...). To overcome these drawbacks, the present invention uses a ferromagnetic and heat-resistant plate disposed between the face of the heating plate and the bottom of the household utensil (saucepan, frying pan, frying pan, etc.).
L'invention, dénommée ensemble ferromagnétique pour plateau chauffé par induction, est caractérisée par une plaque (1) épaisse de 3 à 4 millimètres, ayant des propriétés ferromagnétiques et thermorésistantes ; cette plaque est positionnée sur le plateau de chauffe (12) au moyen d'un ergot (2) formant un crochet (3) et placé à l'extrémité de la plaque ferromagnétique chauffante ; la plaque (1) de forme et de grandeur quelconques, est déplacée au moyen d'une spatule plate composée d'un manche isotherme (5) dont l'extrémité est doté d'un orifice (4) qui se glisse dans le crochet (3) de l'ergot (2). The invention, known as a ferromagnetic assembly for an induction heated plate, is characterized by a plate (1) 3 to 4 millimeters thick, having ferromagnetic and heat-resistant properties; this plate is positioned on the heating plate (12) by means of a lug (2) forming a hook (3) and placed at the end of the ferromagnetic heating plate; the plate (1) of any shape and size, is moved by means of a flat spatula composed of an insulated handle (5) whose end is provided with an orifice (4) which slides into the hook ( 3) the lug (2).
<Desc/Clms Page number 2> <Desc / Clms Page number 2>
L'invention ainsi caractérisée sera mieux comprise grâce aux dessins annexés qui ne sont présentés qu'au titre d'une réalisation préférentielle. The invention thus characterized will be better understood thanks to the accompanying drawings which are only presented as a preferred embodiment.
Les figures 1 et 2 de la planche 1/2 représentent la plaque ferromagnétique (1) vue de dessus et de profil. Figures 1 and 2 of plate 1/2 show the ferromagnetic plate (1) seen from above and in profile.
La figure 3 de la planche 1/2 représente la spatule de préhension vue de dessus. Figure 3 of the plate 1/2 represents the grip spatula seen from above.
Les figures 4 et 5 de la planche 2/2 représentent une variante de forme de la plaque avec des orifices de préhension (7). Figures 4 and 5 of the plate 2/2 show a variant form of the plate with gripping orifices (7).
La figure 6 de la planche 2/2 représente le crochet destiné à appréhender la plaque de chauffe pour la positionner sur le plateau chaufant. Figure 6 of the board 2/2 represents the hook intended to apprehend the heating plate to position it on the heating plate.
En se reportant aux figures 1 et 2 de la planche 1/2 on trouve la plaque (1) constituant l'ensemble ferromagnétique que l'on dispose sur le plateau chauffant (12) entre le récipient (casserole, poêle) et le dit plateau chauffant. Referring to Figures 1 and 2 of plate 1/2 we find the plate (1) constituting the ferromagnetic assembly that is placed on the heating plate (12) between the container (saucepan, frying pan) and the said plate heating.
La plaque (1) est déplacée au moyen d'un ergot (2) solidaire de la plaque (1) épousant la forme d'une spirale (3). La plaque ferromagnétique et thermorésistante (1) a une épaisseur de 3 à 4 millimètres. The plate (1) is moved by means of a lug (2) integral with the plate (1) taking the form of a spiral (3). The ferromagnetic and heat-resistant plate (1) has a thickness of 3 to 4 millimeters.
Sur la figure 3 de la planche 1/2 on a dessiné la spatule dont l'isolement thermique est obtenu au moyen d'un manchon isotherme (5). In Figure 3 of plate 1/2 we have drawn the spatula whose thermal insulation is obtained by means of an insulated sleeve (5).
L'extrémité (4) de la spatule est constituée d'un large orifice. The end (4) of the spatula consists of a large orifice.
Le déplacement de la plaque (1) sur le plateau chauffant (12) est
obtenu au moyen de l'ancrage de l'orifice (4) de la spatule dans o l'ergot (2) de la plaque (1) formant une spirale ouverte (3) solidaire de la plaque (1). On a représenté sur les figures 4 et 5 de la planche 2/2 une variante de l'invention. The movement of the plate (1) on the heating plate (12) is
obtained by anchoring the orifice (4) of the spatula in o the lug (2) of the plate (1) forming an open spiral (3) integral with the plate (1). There is shown in Figures 4 and 5 of the plate 2/2 a variant of the invention.
<Desc/Clms Page number 3> <Desc / Clms Page number 3>
4 La plaque (6) est de forme rectangulaire ou carrée, de dimensions quelconques, et d'épaisseur de 3 à 4 millimètres. 4 The plate (6) is of rectangular or square shape, of any dimensions, and of thickness from 3 to 4 millimeters.
La plaque (6) constituant le relais est placée entre le plateau chauffant (12) et le récipient à chauffer (13). The plate (6) constituting the relay is placed between the heating plate (12) and the container to be heated (13).
Le déplacement de la plaque (6) est obtenu au moyen de deux orifices (7) situés au centre de la plaque (6), et dans lesquels on pratique un ancrage au moyen d'une pince (9) dont les bras (10) sont terminés par des prolongements plats et rentrants (11) comme il est représenté sur la figure 6 de la planche 2/2. The displacement of the plate (6) is obtained by means of two orifices (7) located in the center of the plate (6), and in which an anchoring is practiced by means of a clamp (9) whose arms (10) are terminated by flat and re-entrant extensions (11) as shown in FIG. 6 of the board 2/2.
L'ancrage de la pince (9) dans les orifices (7) est assuré au moyen du profil tronçonique de ces orifices donr la partie inférieure (8) a un diamètre inférieur à la partie supérieure de la plaque (6).The clamp (9) is anchored in the holes (7) is ensured by means of the sectional profile of these holes, the lower part (8) having a diameter less than the upper part of the plate (6).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0100782A FR2819975A1 (en) | 2001-01-22 | 2001-01-22 | Ferromagnetic plate for induction heating in cooking has lug to allow gripping and fits between cooker plate and pot for additional heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0100782A FR2819975A1 (en) | 2001-01-22 | 2001-01-22 | Ferromagnetic plate for induction heating in cooking has lug to allow gripping and fits between cooker plate and pot for additional heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2819975A1 true FR2819975A1 (en) | 2002-07-26 |
Family
ID=8859059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0100782A Withdrawn FR2819975A1 (en) | 2001-01-22 | 2001-01-22 | Ferromagnetic plate for induction heating in cooking has lug to allow gripping and fits between cooker plate and pot for additional heating |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2819975A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1421884A1 (en) * | 2002-11-22 | 2004-05-26 | Heinrich Berndes Haushaltstechnik GmbH & Co. KG | Induction plate |
| ITBS20100139A1 (en) * | 2010-08-09 | 2012-02-10 | Bialetti Ind Spa | MOKA SUPPORT FOR INDUCTION KITCHEN TABLE |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH188280A (en) * | 1935-11-18 | 1936-12-31 | P Hoffmann Fred | Pad to be placed on stoves and the like. |
| FR1251458A (en) * | 1959-12-11 | 1961-01-20 | Soc Ind Ferblanterie | Multi-use radiant plate |
| US3742179A (en) * | 1971-12-29 | 1973-06-26 | Gen Electric | Induction cooking appliance including wireless transmission of temperature data |
| EP0509860A1 (en) * | 1991-03-27 | 1992-10-21 | Seb S.A. | Article fabricated from a relatively soft metal plate and cooking vessel comprising such an article |
| US5380989A (en) * | 1992-03-26 | 1995-01-10 | Fuji Electric Co., Ltd. | Inductive heating element with magnetic and thermistor materials |
-
2001
- 2001-01-22 FR FR0100782A patent/FR2819975A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH188280A (en) * | 1935-11-18 | 1936-12-31 | P Hoffmann Fred | Pad to be placed on stoves and the like. |
| FR1251458A (en) * | 1959-12-11 | 1961-01-20 | Soc Ind Ferblanterie | Multi-use radiant plate |
| US3742179A (en) * | 1971-12-29 | 1973-06-26 | Gen Electric | Induction cooking appliance including wireless transmission of temperature data |
| EP0509860A1 (en) * | 1991-03-27 | 1992-10-21 | Seb S.A. | Article fabricated from a relatively soft metal plate and cooking vessel comprising such an article |
| US5380989A (en) * | 1992-03-26 | 1995-01-10 | Fuji Electric Co., Ltd. | Inductive heating element with magnetic and thermistor materials |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1421884A1 (en) * | 2002-11-22 | 2004-05-26 | Heinrich Berndes Haushaltstechnik GmbH & Co. KG | Induction plate |
| ITBS20100139A1 (en) * | 2010-08-09 | 2012-02-10 | Bialetti Ind Spa | MOKA SUPPORT FOR INDUCTION KITCHEN TABLE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20060929 |