EP3379900B1 - Table de cuisson - Google Patents

Table de cuisson Download PDF

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Publication number
EP3379900B1
EP3379900B1 EP18161499.1A EP18161499A EP3379900B1 EP 3379900 B1 EP3379900 B1 EP 3379900B1 EP 18161499 A EP18161499 A EP 18161499A EP 3379900 B1 EP3379900 B1 EP 3379900B1
Authority
EP
European Patent Office
Prior art keywords
carrier
plate
supporting
carrier plate
supporting carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18161499.1A
Other languages
German (de)
English (en)
Other versions
EP3379900A1 (fr
Inventor
Daniel Parker
Dennis Schmid
Siegbert Wein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Priority to PL18161499T priority Critical patent/PL3379900T3/pl
Publication of EP3379900A1 publication Critical patent/EP3379900A1/fr
Application granted granted Critical
Publication of EP3379900B1 publication Critical patent/EP3379900B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H05B6/10—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
    • 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
    • H05B6/1236—Cooking devices induction cooking plates or the like and devices to be used in combination with them adapted to induce current in a coil to supply power to a device and electrical heating devices powered in this way
    • 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
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H05B6/1281—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements with flat 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
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/02—Induction heating
    • H05B2206/022—Special supports for the induction coils

Definitions

  • the invention relates to a hob with a hob plate, with heating devices underneath and with a carrier plate which carries the heating devices.
  • an induction hob is known with a hob plate and with heating devices arranged on its underside in the form of inductors.
  • the inductors are mounted in their own support shells, which are resiliently mounted on a support plate in order to be able to press them against the underside of a hob plate above.
  • the carrier plate also has further functional units of the induction hob, for example electrical circuits for controlling or supplying power to the inductors.
  • the disadvantage here is the suspension effort, which is considered to be relatively high.
  • the inductors can also be mounted directly on a carrier plate, possibly also resiliently.
  • the invention is based on the object of creating a hob mentioned at the beginning with which problems of the prior art can be avoided and in particular it is possible to fasten heating devices on the carrier plate in a practical and effective manner, and preferably a safe installation of heating devices on an underside of the To reach the hob plate.
  • the hob has a hob plate, heating devices arranged underneath, and a carrier plate which carries the heating devices.
  • the support plate should cover a large part of the hob plate or have or cover at least 80% of the area of the hob plate.
  • the hob plate covers or projects beyond the carrier plate with a narrow edge of a maximum width of 3 cm.
  • a support carrier for the carrier plate, which is designed in the manner of an elongate carrier or which is an elongate carrier.
  • the support beam spans the support plate largely or at least 80% of its length in one direction or its length is at least 80% of the extension of the hob plate in this direction, advantageously the entire length of the support plate in one direction. This means that the support beam can run approximately from outer edge to outer edge of the carrier plate, whereby it does not necessarily have to run just over it.
  • the support bracket is attached to the carrier plate or connected to it and above all prevents it from bending, in particular bending due to the contact pressure of heating devices arranged on it, which are pressed against an underside of the hob plate, as well as bending due to the influence of temperature due to heating during operation .
  • the support beam can run with an under grip area under the support plate and with an over grip area above the support plate. This makes it possible for the support carrier to partially also support the carrier plate directly from below or to prevent it from bending. In a transition area in which the support beam changes from the under grip area to the over grip area, it is also particularly possible to connect the support beam and the support plate to one another in order to support the support plate in this area as well or by the support beam to prevent their unwanted bending.
  • the lengths or longitudinal expansions of the under grip area and / or over reach area are advantageously at least 10% to 25% of the length of the support beam.
  • the support carrier can be designed as an independent component produced separately from the carrier plate.
  • the support carrier can then be fastened to the carrier plate or connected to it, for example in a non-detachable manner or in a non-destructive manner.
  • Some connections such as screw connections or the like. Although they have the advantage that they can be removed again, for example for repair or replacement.
  • a non-detachable connection has the advantage that it does not detach during operation and is therefore more permanent or more secure. Frequently, such non-detachable connections can also be produced more easily in an automated manner when assembling a hob, that is to say when connecting the carrier plate and the support beam. Possibilities for this are explained in more detail below.
  • the support beam can be connected to the support plate at its two end regions, in particular relatively close to the respective outer end, for example at a distance of a maximum of 5% or 10% of the length of the support beam.
  • a further connection to the support plate can be provided at least once in a central area or middle area of the support beam, which lies between the end areas. In this way, a three-point fastening can be achieved which, above all, advantageously helps to avoid bending of the support plate in its central area.
  • a connection in a central region of the support beam or the support plate with one another can have a distance to the ends of the support beam which is at least 20% to 30% of the length of the support beam, the distance advantageously being 30% to 45% of the length of the support beam.
  • a connection of the support beam to the support plate in the above-described central region can be realized by a holding section.
  • a holding section can protrude from the support beam, so that an elongated, narrow holding slot is formed between this holding section and the other support beam, preferably approximately parallel to the support beam.
  • a section of the carrier plate can engage in this holding slot for connection and holding.
  • Such a fastening can indeed be released again very easily, for example by moving the support beam in its longitudinal direction or in the longitudinal direction of the holding slot.
  • a supporting connection between the support beam and the carrier plate can be established without additional work, which acts at least in one direction perpendicular to the carrier plate.
  • a holding section which engages in a region of the support beam can also protrude from the carrier plate.
  • Said holding slot can run with its longitudinal direction either parallel or at a very shallow angle to the plane of the hob plate, which is advantageously also a plane of the carrier plate.
  • Such an angle can be between 0 ° and a maximum of 10 °, in particular 0 °.
  • the angle can be deliberately flat, but not too small.
  • Such an angle can be between 15 ° and 30 ° to the plane of the hob plate or the carrier plate. This makes it easier to insert a section of the carrier plate into the holding slot with a movement which runs obliquely to the plane of the hob plate or the carrier plate.
  • the support beam in a further refinement of the invention, it is possible for the support beam to be fastened to the carrier plate as a connection by material deformation, which essentially corresponds to an aforementioned non-detachable connection.
  • Possibilities here are riveting as an alternative to screwing or caulking a fastening section which is provided in particular on the support beam.
  • a fastening section can also be bent in the manner of a flexible tab or a retaining tab. Riveting can be done on the one hand with a separate rivet in addition to the support beam and the support plate.
  • a fastening section on one part can reach through the plane of the other part, advantageously through a correspondingly formed opening in the other part, and then widened or caulked to prevent the connection from loosening. Then some kind of integrated rivet is provided.
  • the carrier plate has an opening, possibly relatively large, at least in a central region.
  • Such an opening can be provided, for example, for the electrical connection of the heating devices in an area below the carrier plate, as is generally known for induction hobs.
  • the support beam can run at least partially through this opening and thereby pass through the plane of the carrier plate in the area of this opening from the under grip area into the over grip area or vice versa. Then there is no need to make a separate opening for the support beam through the support plate. If the support beam runs through this opening approximately in the middle, the opening can still comfortably be used for its actual purpose, for example the aforementioned electrical connection.
  • an edge of the aforementioned opening as a section of the carrier plate engages in a previously described holding slot in the support beam, so that the holding section of the support beam runs underneath for connection. This is sufficient to fasten and thus support the carrier plate in this area or in the central area of the carrier plate.
  • the support beam in yet another embodiment, it is also possible for the support beam to have two holding sections, each with a holding slot towards the support beam, which then also run in mutually opposite directions.
  • One edge of the opening can engage in each of the two holding slots. It can be provided that opposite edges of the opening engage in such holding slots. Since this cannot usually be achieved with a linear movement of the support beam relative to the support plate, the support beam can be mounted after inserting the retaining sections with the retaining slot in each case into the opening and then rotating it.
  • the opening extends so that it spans a longer area of this opening, the spanned length of the opening becoming shorter by turning or a corresponding assembly movement and its edges thereby engaging in the aforementioned holding slots.
  • the support beam can be fastened to the support plate with the grip area from above or connected to it. With the overlap area, it can be attached to it from below, that is, in both areas from the other side.
  • Screw connections can also be provided, in which case a thread is advantageously provided in a bent section of the support beam or screws are passed through the support plate as sheet metal screws and are then screwed into the support beam.
  • the support bracket advantageously has a greater thickness than the support plate, so that a thread of a screw can engage better here.
  • an operating device can be arranged in a front area on the carrier plate, which, in addition to control functions, primarily has operating elements.
  • These operating elements can, for example, have touch sensors and can be pressed against the underside of a hob plate, as is well known from the prior art.
  • heating devices can be arranged on the carrier plate, advantageously inductors for an induction cooking field. These heating devices cover most of the area of the carrier plate, in particular at least 70% or even 80%.
  • the support beam then advantageously runs in the front area with the grip area below the support plate. In the rear area it runs with the overlap area above the carrier plate. In this case, the support beam can run in this rear area between adjacent heating devices. If the support beam is designed to be narrow and rather high, which is advantageously provided so that it has a certain height for rigidity against bending, it does not need much space and can therefore also run well even between adjacent heating devices at a small distance from one another.
  • the support beam runs below the operating device arranged on the carrier plate, so that it does not have to be divided or does not have to have a passage for the support beam.
  • an operating device can be designed with a continuous printed circuit board on which electrical components and in particular also the operating elements or touch sensors are then arranged.
  • the arrangement of the support beam in the rear area above the carrier plate is advantageous since the area below the carrier plate is then not impaired by the support beam.
  • the hob is designed as the aforementioned induction hob, this is advantageous because power electronics and other components that may also need a cooling air duct can then be installed underneath without impairment.
  • the direction of the support beam relative to the hob or the support plate is irrelevant, it is essential that the support beam crosses a central area of the support plate that should be supported as well as possible against bending.
  • a course of the support beam in one direction of the hob from the back to the front is preferred, since the advantageous division of the overlapping area and undergripping area is then possible.
  • a single support beam can be provided, which runs over the central region and preferably over a center point of the surface of the support plate to support it. This is also considered to be advantageous in the case of hobs which have, so to speak, a kind of mirror-symmetrical division of the heating devices between left and right, so that the support beam can easily run between them.
  • a second embodiment of the invention especially in the case of an extra-wide hob, three heating devices or three groups of heating devices of approximately the same size can be provided next to one another. Exactly two support beams can then be provided here, which run parallel to one another from the front to the rear and each run through between adjacent groups of heating devices. In this way, carrier plates of such wide hobs, which usually have a width of about 90 cm, can also be well supported against bending.
  • the support beam consists or is made of a flat material.
  • a thickness of the flat material can be 1 mm to 5 mm, advantageously about 2 mm to 5 mm.
  • Such a relatively thin support beam can for example be made of metal, in particular aluminum. It can have only one or two fastening sections protruding at right angles, which are attached to the carrier plate issue. They are intended to ensure that the support beam with its elongated cross-section is upright and approximately at right angles to the surface of the carrier plate or to the carrier plate itself and thus has great rigidity against bending.
  • these fastening sections can also serve to fasten the support beam to the carrier plate, for example by passing screws or rivets, as has been generally explained above.
  • they can have fastening tabs angled again at an outer end, which in turn run approximately perpendicular to the surface of the carrier plate. These can then be used for the riveting, caulking or bending described above.
  • a flat support beam the profile of which is essentially perpendicular to the surface of the support plate, can advantageously run along the support plate or at least be in contact with or touch the support plate over a larger area of its length, in particular with an edge. In particular, this is provided in the underhand area so that the carrier plate can be supported very easily against bending downwards.
  • a height of the support beam should be a maximum of 2 cm to 3 cm, advantageously 1 cm to 1.5 cm, so that it is only by a maximum of this amount above the surface of the carrier plate upwards with the overlap area or downwards with the Underhand area. Since hobs, in particular the aforementioned induction hobs, should be built as flat as possible, the structural height should not be increased unnecessarily by the support beam, and ideally not at all. Thus, the support beam should neither protrude above the heating devices with the overlap area nor power electronics or the like with the undergrip area. for the heating devices below.
  • a support beam 11 is shown in side view or in plan view, which consists of 2 mm to 5 mm thick material, advantageously aluminum or sheet steel.
  • the support beam 11 has an under grip area 13 on the right and an overlap area 15 on the left, the overlap area 15 being almost three times as long.
  • the areas 13 and 15 are connected by a transition area 17 which is designed as a type of double kink.
  • the support beam 11 has an angled fastening section 19 as well as at the other end at the overhanging area 15.
  • a screwing or riveting with a carrier plate for fastening can be made on the fastening sections 19, like the following Figs. 3 to 5 demonstrate.
  • a holding section 21 is provided which projects downwards and forms a holding slot 22 for the rest of the support beam 11.
  • the retaining slot 22 can be seen to run parallel to the support beam 11 in the overlapping area 15.
  • the fastening sections 19 are angled in different directions from the support beam 11 so that a tilt-proof connection to a support plate is made possible or the support beam 11 can be at right angles thereto.
  • the carrier plate 24 is designed largely conventionally, as is customary for induction hobs, and consists of a 1 mm to 2 mm thick aluminum sheet. As can be seen above all from the oblique view, it is largely flat in the middle area and bent down at the edges. However, this is known in principle and is used for stabilization and for mounting on a glass frame of a hob. In the middle area, the carrier plate 24 has an opening 26, which is also used, for example, to lead down connecting cables from inductors placed on the carrier plate 24 to the electrical connection. But this is known.
  • the support beam 11 runs with the grip area 13 below the support plate 24 and with the grip area 25 above it. In both areas, it rests directly on the carrier plate 14, which is particularly important for the support function in the grip area 13.
  • the support bracket 11 can either only run through the rectangular opening 26 from bottom to top or, as is provided here, at a through slot 27. This through slot 27 extends from the right edge of the opening 26. This makes it possible for the support bracket 11 a little earlier from the under grip area 13 into the overlap area 15, so to speak, and runs above the carrier plate 24.
  • the support beam 11 is fastened to the support plate 24 by screws 29 which have a thread incision in the fastening sections 19 of the support beam 11. Therefore, the screw 29 for the fastening section 19 of the grip area 13 is guided from above and lies, so to speak, on the carrier plate 24, while the screw 29 for the attachment section 19 of the grip area 15 runs from bottom to top.
  • screws 29 instead of such screws 29, rivets or other form-fitting connecting elements could also be used.
  • a further fastening in the central area takes place in that the holding section 21 engages under the left edge of the opening 26 in such a way that this edge engages in the holding slot 22.
  • the support beam 11 is not completely straight or in the overlap area 15 at the lower edge from the free end to the holding section 21 is slightly curved upwards, as well as at the upper edge of the undergrip area 13.
  • the Carrier plate 24 is pre-bent slightly upwards by engaging in the holding slot 22 at the bottom of the support carrier 11.
  • the pressure load mentioned at the beginning it can be bent slightly downwards and is still flat or horizontal and in particular parallel to a hob plate.
  • a plurality of slots 31 are arranged in the carrier plate, which on the one hand form four square fields, each of which is later to carry an induction coil. In some corners of these fields slots 31 are provided in a round shape. On the one hand, these slots prevent excessive heating within the metal support plate 15. On the other hand, they can have an advantageous effect on deformation of the carrier plate 24 due to high temperatures.
  • FIG. 4 An operating device can later be attached to the right front area 25 of the carrier plate 24. This is from the sectional view in Fig. 6 to be seen through a hob 33 according to the invention with a hob plate 34 shown in dashed lines, an operating device 35 is indicated there. Below the support plate 24, further components of the hob 33, in particular power electronics 39 or the like, are carried by a support shell 37.
  • FIG. 7 to 9 an alternative embodiment of a support beam 111 is shown with an under reach area 113 on the right and an over reach area 115 on the left, which is also again is considerably longer. In between there is a transition area 117.
  • the basic course of the support beam 111 is similar to that of the support beam 11 Fig. 1 .
  • the fastening sections 19 and the holding section 21 are missing here.
  • Three expanding tabs 120 are provided for this. Actually only two expansion tabs are necessary, and the outermost tab is mainly used for lateral fixation. It can also be designed as an expansion tab, but does not have to be from a functional point of view.
  • FIG. 8 shows that the support bracket 111 does not offer as good stability against tilting when it is attached to a support plate 124, compared to the arrangement of FIG Fig. 3 , where the fastening portions 19 prevent each.
  • the expansion tabs 120 serve, like the enlarged section according to FIG Fig. 10 the attachment of the middle expansion tab 120 to the carrier plate 124 shows that here, as the arrow indicates, after inserting the expansion tab 120 through a corresponding recess 128 in the carrier plate from below either with a flat hammer or the like. the expansion tab 120 is bent or tapped, similar to riveting.
  • an edge or a wedge can be struck into the expansion tab 120, as a result of which the expansion tab 120 is separated into left and right halves, which are spaced apart from one another and thus effect a fastening within the recess 128.
  • this is basically known to the person skilled in the art.
  • FIG. 11 The sectional illustration of a hob 133 according to FIG Fig. 11 again essentially corresponds to that from Fig. 6 , only here without a hob.
  • An elongated operating device 135 is provided in the area shown on the right, which is a front area of the finished hob 133. This shows the top view of the Fig. 12 as well as the oblique view of the Fig. 13 even better.
  • eight induction coils 140 are arranged or placed on the carrier plate 124, for example. Their cables as power connections 141 partially run through corresponding openings in the support beam 111. Control connections run in this way.
  • temperature sensors or the like can also be installed on the induction coils 140. be arranged, which also have connections. In principle, these connections can also run as described above.
  • the support beam 111 extends below it in the front area of the hob 133 or on the carrier plate 124, in particular to enable the continuous design of the operating device 135. In this way, their structure and installation is considerably simplified. In addition, the support plate 124 is automatically supported here.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Baking, Grill, Roasting (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • General Induction Heating (AREA)

Claims (15)

  1. Table de cuisson (33, 133) comprenant :
    - une plaque de table de cuisson (34),
    - dispositifs de chauffage (140) en dessous de la plaque de table de cuisson (34),
    - une plaque de support (24, 124) supportant les dispositifs de chauffage (140), la plaque de support présentant une superficie qui correspond à au moins 80 % de la superficie de la plaque de table de cuisson (34),
    - un support soutenant (11, 111) sous forme allongée, la longueur duquel est au moins 80 % de l'extension de la plaque de table de cuisson (34) dans cette direction, le support soutenant (11, 111) étant fixé à la plaque de support (24, 124),
    caractérisée en ce que le support soutenant (11, 111) :
    - s'étend en dessous de la plaque de support (24, 124) dans une zone d'engagement par le dessous (13, 113) et s'étend en dessus de la plaque de support dans une zone d'engagement par le dessus (15, 115),
    - transperce la superficie de la plaque de support (24, 124) au moins une fois de bas en haut.
  2. Table de cuisson selon la revendication 1, caractérisée en ce que le support soutenant (11, 111) est fabriqué séparément de la plaque de support (24, 124) en tant que composant distinct et de préférence est connecté de manière non-détachable à la plaque de support dans la table de cuisson (33, 133) complétée.
  3. Table de cuisson selon la revendication 1 ou 2, caractérisée en ce que le support soutenant (11, 111) sur ses deux zones d'extrémité et au moins une fois dans une zone centrale entre les zones d'extrémité est connecté à la plaque de support (24, 124) en tant que fixation, de préférence une connexion dans la zone centrale du support soutenant (11, 111) présentant une distance aux extrémités du support soutenant d'au moins 20 % à 30 % de la longueur du support soutenant.
  4. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que le support soutenant (11, 111) dans une zone centrale est connecté à la plaque de support (24, 124) par une section de retenue (21), la section de retenue faisant saillie du support soutenant de manière à ce qu'une fente de retenue (22) se forme entre section de retenue et support soutenant, une section de la plaque de support (24, 124) s'engageant dans la fente de retenue (22).
  5. Table de cuisson selon la revendication 4, caractérisée en ce que la fente de retenue (22) forme un angle de 0° à 10° avec un plan de la plaque de table de cuisson (34).
  6. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que fixation du support soutenant (111) à la plaque de support (124) se fait par déformation de matériau, de préférence par rivetage, calfeutrage ou pliage d'une section de fixation (120) du support soutenant.
  7. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que la plaque de support (24, 124) présente une ouverture (27, 127) dans une zone centrale et le support soutenant (11, 111) traverse cette ouverture, selon lequel le support soutenant passe à travers le plan de la plaque de support dans la zone de cette ouverture de la zone d'engagement par le dessous (13, 113) vers la zone d'engagement par le dessus (15, 115).
  8. Table de cuisson selon la revendication 7, caractérisée en ce qu'un bord de l'ouverture (27) en tant que section de la plaque de support (24) s'engage dans une fente de retenue (22) selon la revendication 4 ou 5.
  9. Table de cuisson selon la revendication 7 ou 8, caractérisée en ce que le support soutenant présente deux sections de retenue, chacune avec une fente de retenue vers le support soutenant et un bord de l'ouverture respectif s'engage dans les deux fentes de retenue.
  10. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que le support soutenant (11, 111) est fixé à la plaque de support (24, 124) dans la zone d'engagement par le dessous (13, 113) par en haut et dans la zone d'engagement par le dessus (15, 115) en bas, de préférence des sections de calfeutrage (120) du support soutenant (111) faisant saillie du support soutenant en tant que sections de fixation et s'engageant dans la plaque de support (124) à travers d'ouvertures de calfeutrage correspondantes et puis étant calfeutrées de l'autre côté pour la fixation du support soutenant à la plaque de support.
  11. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que sur la plaque de support (24, 124) dans une région avant un dispositif de commande d'opérateur (35, 135) est disposé et dans une région arrière des dispositifs de chauffage (140) sont disposés, le support soutenant (11, 111) dans la région avant s'étendant avec la zone d'engagement par le dessous (13, 113) en dessous de la plaque de support et dans la région arrière s'étendant avec la zone d'engagement par le dessus (15, 115) en dessus de la plaque de support, de préférence le support soutenant (111) dans la région arrière s'étendant à travers des dispositifs de chauffage (140) adjacents.
  12. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que le support soutenant (11, 111) s'étend dans une direction de la table de cuisson (33, 133) de l'arrière vers l'avant, de préférence un seul support soutenant étant prévu ou un total d'exactement deux supports soutenants s'étendant parallèlement étant prévus.
  13. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que le support soutenant (11, 111) est composé d'un matériau plat, en particulier présentant une épaisseur de 1 mm à 5 mm, de préférence le support soutenant étant plat et présentant dans son plan seulement une section ou deux sections soutenant (19) faisant saillie à angle droit pour reposer sur la plaque de support (24, 124).
  14. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que le support soutenant (111) est plat et de profil s'étend essentiellement perpendiculaire à la surface de la plaque de support (124), le long de laquelle le support soutenant s'étend, ou perpendiculaire à la plaque de table de cuisson (34).
  15. Table de cuisson selon l'une des revendications précédentes, caractérisée en ce que le support soutenant (11, 111) dans son extension présente une hauteur d'au maximum 2 cm ou 3 cm, en particulier 1 cm à 1,5 cm, de préférence le support soutenant ne dépassant pas cette hauteur dans la région entre les dispositifs de chauffage (140).
EP18161499.1A 2017-03-24 2018-03-13 Table de cuisson Active EP3379900B1 (fr)

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DE102019206476A1 (de) 2019-05-06 2020-11-12 E.G.O. Elektro-Gerätebau GmbH Kochfeld mit einem flächigen Tragblech für Heizeinrichtungen und Verfahren zur Herstellung eines solchen Tragblechs

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DE202008016268U1 (de) 2008-12-09 2009-03-12 BSH Bosch und Siemens Hausgeräte GmbH Induktionsheizgerät
DE202009000991U1 (de) * 2009-01-27 2009-04-02 BSH Bosch und Siemens Hausgeräte GmbH Kochfeld mit einem Montagerahmen und einem Metallträger
JPWO2012105235A1 (ja) * 2011-01-31 2014-07-03 パナソニック株式会社 誘導加熱調理器
DE102012219265A1 (de) * 2011-11-16 2013-05-16 BSH Bosch und Siemens Hausgeräte GmbH Hausgerätevorrichtung
DE102013107089B4 (de) * 2013-07-05 2023-02-09 Miele & Cie. Kg Induktionskochfeld
WO2017020964A1 (fr) * 2015-08-06 2017-02-09 Arcelik Anonim Sirketi Ensemble de montage amélioré pour une utilisation dans un appareil de cuisson

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DE102017205061A1 (de) 2018-09-27
EP3379900A1 (fr) 2018-09-26
KR102490361B1 (ko) 2023-01-18
PL3379900T3 (pl) 2021-08-02
ES2845523T3 (es) 2021-07-27
KR20180108486A (ko) 2018-10-04

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