EP0859194A1 - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
- Publication number
- EP0859194A1 EP0859194A1 EP97121909A EP97121909A EP0859194A1 EP 0859194 A1 EP0859194 A1 EP 0859194A1 EP 97121909 A EP97121909 A EP 97121909A EP 97121909 A EP97121909 A EP 97121909A EP 0859194 A1 EP0859194 A1 EP 0859194A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- cooking
- radiation
- heat sources
- frame
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- F24C1/00—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
- F24C1/02—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified adapted for the use of two or more kinds of fuel or energy supply
- F24C1/04—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified adapted for the use of two or more kinds of fuel or energy supply simultaneously
-
- 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
- F24C11/00—Combinations of two or more stoves or ranges, e.g. each having a different kind of energy supply
-
- 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
Definitions
- the invention relates to a device with at least one plate made of heat radiation permeable material, such as glass ceramic, glass, ceramic, or a similar material as surface, for cooking, roasting and / or keeping warm a frame construction, with adjustable, distributed under and on the plate different types of heat sources, some of them under the Plate are distributed and indirectly through radiation through the plate are effective as a radiation burner and the other part above the level the plate are arranged and directly by generating open flames as Atmospheric, open gas burners transfer heat, with the respective heat sources correspond to the cooking, roasting and / or holding points.
- heat radiation permeable material such as glass ceramic, glass, ceramic, or a similar material as surface
- the open gas flame of an atmospheric gas burner is often used for quick roasting, or even if no re-cooking is desired.
- DE 30 49 491 C2 also describes a cooker, the upper surface of which is formed by a single flat heat-transfer plate, in particular a glass-ceramic plate, with a continuously closed surface, under which at least one gas radiation burner is arranged, below and outside the heat-transfer plate the cooktop is arranged next to and / or in the continued cooking or keeping warm field at least one electric radiant heater.
- DE 30 49 491 C2 discloses devices with gas radiation burners in addition to electrically supplied radiant heaters under a heat-transfer plate having a continuously closed surface.
- a stove is known from FR 2 626 964 A1, in which an electric radiant heating element is located under a glass ceramic cover and normal gas burners with an open flame are also provided.
- Different types of heat sources are also known from FR 2 626 964 A1, namely electric radiant heating elements in addition to open gas burners, in which case the glass ceramic plate covers only the individual electric radiant heating element and does not form a continuous plate with heat sources distributed beneath and / or on it.
- DE 42 27 672 C2 describes a cooking appliance with a plate made of heat radiation permeable material, such as glass ceramic, with under, in and / or gas-heated, differently arranged on the plate Varieties of heat sources, some of which are distributed under the plate and indirectly through infrared radiation through the plate as an infrared gas radiation burner are effective and the other part above and / or in the level of Plate are arranged and directly by generating open flames as atmospheric open gas burners transfer heat.
- a plate made of heat radiation permeable material such as glass ceramic
- the electric hotplates are covered in particular by a glass ceramic plate under which the actual radiators are mounted. Radiant heaters, band radiators, halogen radiators or also induction radiators are used as electric radiators. Likewise, gas hotplates can be covered by a glass ceramic plate, under which the gas radiation burner, often with a burner plate made of ceramic or other temperature-resistant fibers, is then mounted. Another type of gas cooktop consists of atmospheric, open gas burners that are drilled through the ceramic glass and sealed.
- the object of the invention is therefore to produce a simple and inexpensive and convertible cooking device to find the lack of different Compensates working heights for hobs, existing according to the invention Framework structures of the devices customary on the market are to be retained.
- this object is at the beginning of a cooking appliance described type by at least one leveling, on a Part of the frame on which the plate rests, seated and with the frame of the device firmly connectable, modular construction, solved, also Includes heat sources that are distributed under his plate and indirectly through Radiation through this plate are effective so that all cooking, roasting, and / or warming points are in a level plane, by the height the open, atmospheric gas burner located above the level of the plate, or their associated pot support is defined, the plate (s) two forms different levels parallel to each other.
- the task is simply achieved by using an add-on module for the electrically heated hob area.
- the modular top When assembled, the modular top has a height that corresponds to the height of the grating, i.e. the pan support of the open gas hotplates.
- This modular attachment also offers the advantage of being able to flexibly implement different device configurations. It is possible to manufacture the previous model in the usual way as before, or to produce any combination device with the same level of hotplate using the modular attachment according to the invention.
- the glass ceramic plate which forms the surface of the device, be integrally curved and thus form a closed surface or two plates, which form the different levels, can be joined together in a liquid-tight manner by means of a simple subframe.
- This can e.g. B. by adhesive connections or by suitable frame structures.
- the modular attachment according to the invention contains and comprises all the components necessary for its function, such as displays, controllers, power supply and safety devices, so that it only has to be functionally connected to the device.
- the attachment then forms a completely independent, uniform functional part that can only be connected to the device in a functionally reliable and detachable manner.
- displays and controllers must also be integrated in the front switch area of the actual device.
- Figure 1 shows an example of a cooking appliance with a glass ceramic hob, with electric and gas-powered cooking zones.
- the cooking device shown in Figure 1 has a different working height between the electric and gas cooking zones. Result it thereby the disadvantages mentioned in practical use, in particular because pots and pans have to be operated at different levels.
- the modular attachments are integrated into the existing cooking appliances using simple subframe constructions.
- the modularly constructed attachments can be used in all the frames on the market while maintaining the existing frame structures of a cooking appliance.
- the modular attachments can be designed with one or two electric cooking zones as shown in FIG. 2. It is possible to integrate these modular attachments by joining the glass ceramic plates using a subframe or to use a suitably curved glass ceramic plate.
- the rear electric cooking zones have been replaced by an add-on module 2 according to the invention with two electric cooking zones, as shown in FIG.
- Another embodiment results if only one gas cooking zone is provided by one modular top is replaced with an electric cooking zone.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
- Electric Stoves And Ranges (AREA)
- Cookers (AREA)
Abstract
Description
Die Erfindung betrifft ein Gerät mit mindestens einer Platte aus einem für Wärmestrahlung durchlässigen Material, wie Glaskeramik, Glas, Keramik, bzw. einem ähnlichen Material als Oberfläche, zum Kochen, Braten und/oder Warmhalten, auf einer Rahmenkonstruktion, mit regelbaren, unter und auf der Platte verteilt angeordneten unterschiedlichen Sorten Von Wärmequellen, die zum einen Teil unter der Platte verteilt angeordnet sind und indirekt durch Strahlung durch die Platte hindurch als Strahlungsbrenner wirksam sind und die zum anderen Teil über dem Niveau der Platte angeordnet sind und direkt durch Erzeugung offener Flammen als atmosphärische, offene Gasbrenner Wärme übertragen, wobei die jeweiligen Wärmequellen den Koch-, Brat- und/oder Warmhaltestellen entsprechen.The invention relates to a device with at least one plate made of heat radiation permeable material, such as glass ceramic, glass, ceramic, or a similar material as surface, for cooking, roasting and / or keeping warm a frame construction, with adjustable, distributed under and on the plate different types of heat sources, some of them under the Plate are distributed and indirectly through radiation through the plate are effective as a radiation burner and the other part above the level the plate are arranged and directly by generating open flames as Atmospheric, open gas burners transfer heat, with the respective heat sources correspond to the cooking, roasting and / or holding points.
Unterschiedliche Wärmequellen bieten dem Benutzer unterschiedliche und ganz
spezifisch Vorteile.
So wird die offene Gasflamme eines atmosphärischen Gasbrenners sehr gerne für
schnelles Anbraten eingesetzt, oder auch wenn kein Nachkochen erwünscht ist.Different heat sources offer the user different and very specific advantages.
For example, the open gas flame of an atmospheric gas burner is often used for quick roasting, or even if no re-cooking is desired.
Andererseits schätzt man elektrobeheizte Glaskeramikkochzonen wegen der feinstufigen Regulierbarkeit, der gleichmäßigen Temperaturverteilung und der Möglichkeit Heizkreise leicht variabel zu- oder abzuschalten. Zu dieser Sorte von Kochzonen gehören auch die indirekt durch Infrarotstrahlung durch die Platte hindurch wirksamen Gasstrahlungsbrenner, oder die bekannten Induktionskochzonen.On the other hand, one appreciates electrically heated glass ceramic cooking zones because of the fine levels Controllability, the even temperature distribution and the possibility Heating circuits can be switched on or off easily and variably. About this type of cooking zone belong also indirectly through the plate through infrared radiation effective gas radiation burner, or the known induction cooking zones.
Es gibt nun nicht wenige Benutzer die daher die Eigenschaften beider Sorten von Wärmequellen nutzen möchten. Diesem Bedarf hat die Herdindustrie entsprochen, indem sie Kombinationsgeräte anbietet.There are now quite a few users who therefore have the characteristics of both varieties of Want to use heat sources. The stove industry has met this need, by offering combination devices.
So beschreibt auch die DE 30 49 491 C2 einen Kochherd, dessen obere Fläche
von einer einzigen ebenen und eine durchgehend geschlossene Oberfläche aufweisenden
wärmeübertragenden Platte, insbesondere einer Glaskeramikplatte,
gebildet ist, unter welcher wenigstens ein Gasstrahlungsbrenner angeordnet ist,
wobei unterhalb der wärmeübertragenden Platte und außerhalb des Kochfeldes
neben dem und/oder im Fortkoch- oder Warmhaltefeld wenigstens ein elektrischer
Strahlheizkörper angeordnet ist.
Aus der DE 30 49 491 C2 sind Geräte mit Gasstrahlungsbrennern neben elektrisch
versorgten Strahlheizkörpern unter einer eine durchgehend geschlossenen Oberfläche
aufweisenden wärmeübertragenden Platte, bekannt. DE 30 49 491 C2 also describes a cooker, the upper surface of which is formed by a single flat heat-transfer plate, in particular a glass-ceramic plate, with a continuously closed surface, under which at least one gas radiation burner is arranged, below and outside the heat-transfer plate the cooktop is arranged next to and / or in the continued cooking or keeping warm field at least one electric radiant heater.
DE 30 49 491 C2 discloses devices with gas radiation burners in addition to electrically supplied radiant heaters under a heat-transfer plate having a continuously closed surface.
Aus der FR 2 626 964 A1 ist ein Herd bekannt, bei dem sich unter einer Glaskeramikabdeckung
ein elektrisches Strahlungsheizelement befindet und daneben normale
Gasbrenner mit offener Flamme vorgesehen sind.
Auch aus der FR 2 626 964 A1 sind unterschiedliche Sorten von Wärmequellen
bekannt, nämliche elektrische Strahlungsheizelemente neben offenen Gasbrennern,
wobei hier die Glaskeramikplatte jeweils nur das einzelne elektrische Strahlungsheizelement
überdeckt und keine durchgehende Platte mit unter und/oder auf
ihr verteilten Wärmequellen ausbildet.A stove is known from FR 2 626 964 A1, in which an electric radiant heating element is located under a glass ceramic cover and normal gas burners with an open flame are also provided.
Different types of heat sources are also known from FR 2 626 964 A1, namely electric radiant heating elements in addition to open gas burners, in which case the glass ceramic plate covers only the individual electric radiant heating element and does not form a continuous plate with heat sources distributed beneath and / or on it.
Aus der DE 42 27 672 C2 ist ein Kochgerät mit einer Platte aus einem für Wärmestrahlung durchlässigen Material, wie Glaskeramik zu entnehmen, mit unter, in und/oder auf der Platte verteilt angeordneten, gasbeheizten, unterschiedlichen Sorten von Wärmequellen, die zum einen Teil unter der Platte verteilt angeordnet und indirekt durch Infrarotstrahlung durch die Platte hindurch als Infrarot-Gasstrahlungsbrenner wirksam sind und die zum anderen Teil über und/oder im Niveau der Platte angeordnet sind und direkt durch Erzeugung offener Flammen als atmosphärische offene Gasbrenner Wärme übertragen.DE 42 27 672 C2 describes a cooking appliance with a plate made of heat radiation permeable material, such as glass ceramic, with under, in and / or gas-heated, differently arranged on the plate Varieties of heat sources, some of which are distributed under the plate and indirectly through infrared radiation through the plate as an infrared gas radiation burner are effective and the other part above and / or in the level of Plate are arranged and directly by generating open flames as atmospheric open gas burners transfer heat.
Kombinationsgeräte, die gas- und elektrobeheizte Wärmequellen aufweisen sind
sowohl als Standherde, als auch als Einbaumulden erhältlich.
Beispielsweise in Frankreich haben diese Herdtypen eine lange und erfolgreiche
Tradition.
Neben den Vorzügen der unterschiedlichen Wärmeentwicklung bei den verschiedenen
Wärmequellen spielte in der Vergangenheit und zum Teil auch heute noch
eine unsichere Energieversorgung der einen oder der anderen Energiequelle eine
nicht unbedeutende Rolle. Falls z.B. das Stromnetz zusammenbricht, kann auf der
Gaskochstelle weitergekocht werden und umgekehrt, falls die Gasflasche einmal
leer ist, kann auf der Elektro-Kochstelle weitergearbeitet werden. Solche Kochgeräte
bestehen üblicherweise aus 4 Kochstellen, wovon entweder 2 elektro- und 2
gasbeheizt sind oder 3 gasbeheizt und 1 elektrobeheizt ist.
Die Elektrokochstellen werden insbesondere von einer Glaskeramik-Platte abgedeckt,
unter welcher die eigentlichen Heizkörper montiert sind.
Als Elektroheizkörper werden Strahlungsheizkörper, Bandheizkörper, Halogenheizkörper
oder auch Induktionsheizkörper eingesetzt.
Ebenso können Gaskochstellen von einer Glaskeramik-Platte abgedeckt werden,
unter der dann der Gasstrahlungsbrenner, oft mit einer Brennerplatte aus keramischen
oder anderen temperaturbeständigen Fasern montiert sind.
Eine andere Art von Gaskochstellen bestehen aus atmosphärischen, offenen Gasbrennern,
die mittels Bohrungen durch die Glaskeramik durchgeführt und abgedichtet
werden. Combination devices that have gas and electrically heated heat sources are available both as free-standing cookers and as recessed recesses.
In France, for example, these types of stoves have a long and successful tradition.
In addition to the advantages of the different heat development in the different heat sources, an unsafe energy supply of one or the other energy source played a not insignificant role in the past and partly still today. If, for example, the power grid breaks down, you can continue cooking on the gas hob and vice versa, if the gas bottle is empty, you can continue working on the electric hob. Such cooking devices usually consist of 4 hotplates, of which either 2 are electrically and 2 gas-heated or 3 are gas-heated and 1 are electrically heated.
The electric hotplates are covered in particular by a glass ceramic plate under which the actual radiators are mounted.
Radiant heaters, band radiators, halogen radiators or also induction radiators are used as electric radiators.
Likewise, gas hotplates can be covered by a glass ceramic plate, under which the gas radiation burner, often with a burner plate made of ceramic or other temperature-resistant fibers, is then mounted.
Another type of gas cooktop consists of atmospheric, open gas burners that are drilled through the ceramic glass and sealed.
Zum Aufstellen der Töpfe auf diese Gaskochstellen sind dann zusätzliche Tragroste, die sogenannten Topfträger erforderlich, die für einen sicheren Stand des Kochgeschirrs sorgen und zusätzlich eine einwandfreie Verbrennung des Gases durch ausreichenden Luftzutritt sicherstellen.Additional support grids are then required to place the pots on these gas hotplates, the so-called pot supports required for a secure stand of the Cookware and, in addition, flawless combustion of the gas ensure by sufficient air access.
Neben allen Vorzügen dieser kombinierten Kochgeräte wird aber die unterschiedliche Arbeitshöhe der Gaskochstellen, die mit offenen, atmosphärischen Gasbrennern über dem Niveau der Platte, die die Oberfläche des Gerätes bildet betrieben werden, gegenüber der Elektrokochstelle oder der Gaskochstelle mit Gasstrahlungsbrenner, die sich unter der Platte befinden als erheblicher Nachteil empfunden, da Töpfe und Pfannen in unterschiedlichen Ebenen bedient werden müssen.In addition to all the advantages of these combined cooking appliances, the different Working height of gas burners with open, atmospheric gas burners operated above the level of the plate that forms the surface of the device compared to the electric hob or the gas hob with a gas radiation burner, which are found under the plate as a significant disadvantage, because pots and pans have to be operated on different levels.
Aufgabe der Erfindung ist es daher, ein einfaches und kostengünstig herstellbares und umrüstbares Kochgerät zu finden, welches den Mangel der unterschiedlichen Arbeitshöhen für Kochstellen ausgleicht, wobei nach der Erfindung bestehende Rahmenkonstruktionen der am Markt üblichen Geräte beibehalten werden sollen.The object of the invention is therefore to produce a simple and inexpensive and convertible cooking device to find the lack of different Compensates working heights for hobs, existing according to the invention Framework structures of the devices customary on the market are to be retained.
Nach der vorliegenden Erfindung wird diese Aufgabe bei einem Kochgerät der eingangs beschriebenen Art durch mindestens einen höhenausgleichenden, auf einem Teil des Rahmens auf dem die Platte aufliegt, aufsitzenden und mit dem Rahmen des Gerätes fest verbindbaren, modular aufgebauten Aufsatz, gelöst, der ebenfalls Wärmequellen umfaßt, die unter seiner Platte verteilt angeordnet und indirekt durch Strahlung durch diese Platte hindurch wirksam sind, so daß alle Koch-, Brat-, und/oder Warmhaltestellen in einer höhengleichen Ebene liegen, die durch die Höhe der über dem Niveau der Platte angeordneten offenen, atmosphärischen Gasbrenner, oder deren zugehörige Topfträger definiert wird, wobei die Platte (n) zwei höhenverschiendene, zueinander parallele Ebenen ausbildet(en).According to the present invention, this object is at the beginning of a cooking appliance described type by at least one leveling, on a Part of the frame on which the plate rests, seated and with the frame of the device firmly connectable, modular construction, solved, also Includes heat sources that are distributed under his plate and indirectly through Radiation through this plate are effective so that all cooking, roasting, and / or warming points are in a level plane, by the height the open, atmospheric gas burner located above the level of the plate, or their associated pot support is defined, the plate (s) two forms different levels parallel to each other.
Die Aufgabenstellung wird einfach durch die Verwendung eines Aufsatzmoduls für
den elektrobeheizten Kochstellenbereich erreicht. Der modulare Aufsatz hat dabei
im montierten Zustand eine Höhe, die der Höhe des Gitterrostes, also der Topfträger
der offenen Gaskochstellen entspricht.
Als erheblicher Vorteil bei dieser Lösung stellt sich heraus, daß die bisherigen
Rahmen- oder Gehäusekonstruktionen beibehalten werden können und nur der
modulare Aufsatz in den bereits bestehenden Rahmenteil eingesetzt und integriert
werden kann.
So können die bisherigen Fertigungswerkzeuge und Einzelkomponenten weiterverwendet
werden, was zu erheblichen Kostenvorteilen führt. Des weiteren bietet
dieser modulare Aufsatz den Vorteil, unterschiedliche Geräte-Konfigurationen flexibel
realisieren zu können. Es ist möglich, das bisherige Modell in üblicher Weise
wie bisher zu fertigen oder aber mit Hilfe des erfindungsgemäßen modularen Aufsatzes
beliebige Kombinationsgeräte mit höhengleichen Kochstellen herzustellen.The task is simply achieved by using an add-on module for the electrically heated hob area. When assembled, the modular top has a height that corresponds to the height of the grating, i.e. the pan support of the open gas hotplates.
It turns out to be a considerable advantage with this solution that the previous frame or housing constructions can be retained and only the modular attachment can be inserted and integrated into the already existing frame part.
The previous manufacturing tools and individual components can thus continue to be used, which leads to considerable cost advantages. This modular attachment also offers the advantage of being able to flexibly implement different device configurations. It is possible to manufacture the previous model in the usual way as before, or to produce any combination device with the same level of hotplate using the modular attachment according to the invention.
Nach der Erfindung kann z. B. die Glaskeramik-Platte, die die Oberfläche des Gerätes
bildet, einstückig gebogen ausgebildet sein und so eine geschlossene Oberfläche
bilden oder es können zwei Platten, die die höhenverschiedenen Ebenen
ausbilden mittels eines einfachen Hilfsrahmens flüssigkeitsdicht aneinandergefügt
sein. Dies kann z. B. durch Klebeverbindungen oder durch geeignete Rahmenkonstruktionen
erfolgen. Dabei enthält und umfaßt der modulare Aufsatz nach der Erfindung
in bevorzugter Ausführungsform alle zu seiner Funktion notwendigen Komponenten
wie Anzeigen, Regler, Stromzuführung, Sicherheitseinrichtungen, so daß
er lediglich funktionsicher mit der Gerät verbunden werden muß.
Der Aufsatz bildet dann ein vollkommen selbständiges, einheitliches Funktionsteil,
das lediglich mit dem Gerät funktionssicher und lösbar fest verbindbar ist.
Selbstverständlich sind allerdings auch Anzeigen und Regler in dem vorderen
Schalterbereich des eigentlichen Gerätes zu integrieren.According to the invention, for. B. the glass ceramic plate, which forms the surface of the device, be integrally curved and thus form a closed surface or two plates, which form the different levels, can be joined together in a liquid-tight manner by means of a simple subframe. This can e.g. B. by adhesive connections or by suitable frame structures. In a preferred embodiment, the modular attachment according to the invention contains and comprises all the components necessary for its function, such as displays, controllers, power supply and safety devices, so that it only has to be functionally connected to the device.
The attachment then forms a completely independent, uniform functional part that can only be connected to the device in a functionally reliable and detachable manner.
Of course, displays and controllers must also be integrated in the front switch area of the actual device.
Die folgenden Ausführungsbeispiele sollen die vorliegende Erfindung weiter verdeutlichen.The following exemplary embodiments are intended to illustrate the present invention further.
Es zeigen :
- Figur 1:
- Kochgerät mit einer Glaskeramikplatte als Kochfläche mit 2 Gas- und 2 Elektrokochstellen, wobei sich die Gaskochstellen über dem Niveau der Platte, die Elektrokochstellen dagegen auf der Platte befinden (Stand der Technik).
- Figur 2:
- Ein Aufsatzmodul nach der Erfindung mit 2 Elektrokochstellen, in einer gefügten Ausführung, die auch zum nachträglichen Einbau besonders geeignet ist.
- Figur 3:
- Ein Kochgerät mit Glaskeramik-Platten als Oberfläche, mit zwei Gaskochstellen mit offenen, atmosphärischen Gasbrennern und einem modularen Aufsatz nach der Erfindung mit 2 Elektrokochstellen, die sich nun in einer höhengleichen Ebene mit den Gasbrennern bzw. den zugehörigen Topfträgern befinden.
- Figure 1:
- Cooking appliance with a glass ceramic plate as the cooking surface with 2 gas and 2 electric hotplates, whereby the gas hotplates are above the level of the plate, while the electric hotplates are on the plate (prior art).
- Figure 2:
- An add-on module according to the invention with 2 electric hotplates, in a joined version, which is also particularly suitable for retrofitting.
- Figure 3:
- A cooking device with glass ceramic plates as the surface, with two gas burners with open, atmospheric gas burners and a modular attachment according to the invention with 2 electric cookers, which are now on the same level with the gas burners or the associated pan supports.
Figur 1 zeigt beispielhaft ein Kochgerät mit Glaskeramikkochfläche, mit elektrisch und gasbetriebenen Kochzonen. Das in der Figur 1 dargestellte Kochgerät weist eine unterschiedliche Arbeitshöhe zwischen Elektro- und Gaskochzone auf. Es ergeben sich dadurch die genannten Nachteile im praktischen Gebrauch, insbesondere weil Töpfe und Pfannen auf unterschiedlichen Ebenen bedient werden müssen. Figure 1 shows an example of a cooking appliance with a glass ceramic hob, with electric and gas-powered cooking zones. The cooking device shown in Figure 1 has a different working height between the electric and gas cooking zones. Result it thereby the disadvantages mentioned in practical use, in particular because pots and pans have to be operated at different levels.
Mit einem erfindungsgemäßen modularen Aufsatz, wie in Figur 2 gezeigt, besteht
die Möglichkeit, einfach unterschiedliche Höhen der Kochzonen auszugleichen. Die
modularen Aufsätze werden dabei über einfache Hilfsrahmenkonstruktionen in die
bestehenden Kochgeräte integriert. Die modular aufgebauten Aufsätze können
nach der vorliegenden Erfindung unter Beibehaltung der bestehenden Rahmenkonstruktionen
eines Kochgerätes in alle auf dem Markt befindlichen Rahmen eingesetzt
werden.
Die modularen Aufsätze können dabei mit einer bzw. mit zwei Elektrokochzonen
wie in Figur 2 gezeigt, ausgeführt sein. Es besteht die Möglichkeit, diese modularen
Aufsätze durch Fügen der Glaskeramikplatten mittels eines Hilfsrahmens zu integrieren
oder eine geeignet gebogene Glaskeramikplatte zu verwenden.
In dem Beispiel nach Figur 1 sind die hinteren Elektrokochzonen durch ein erfindungsgemäßes
Aufsatzmodul 2 mit zwei Elektrokochzonen ersetzt worden, wie in
Figur 3 gezeigt wird.With a modular attachment according to the invention, as shown in FIG. 2, it is possible to easily compensate for different heights of the cooking zones. The modular attachments are integrated into the existing cooking appliances using simple subframe constructions. According to the present invention, the modularly constructed attachments can be used in all the frames on the market while maintaining the existing frame structures of a cooking appliance.
The modular attachments can be designed with one or two electric cooking zones as shown in FIG. 2. It is possible to integrate these modular attachments by joining the glass ceramic plates using a subframe or to use a suitably curved glass ceramic plate.
In the example according to FIG. 1, the rear electric cooking zones have been replaced by an add-on module 2 according to the invention with two electric cooking zones, as shown in FIG.
Eine weitere Ausführungsform ergibt sich, wenn nur eine Gaskochzone durch einen modularen Aufsatz mit einer Elektrokochzone ersetzt wird.Another embodiment results if only one gas cooking zone is provided by one modular top is replaced with an electric cooking zone.
Claims (4)
gekennzeichnet durch
mindestens einen höhenausgleichenden, auf einem Teil des Rahmens auf dem die Platte aufliegt, aufsitzenden und mit dem Rahmen des Gerätes fest verbindbaren, modular aufgebauten, plattenförmigen Aufsatz, der ebenfalls Wärmequellen, die unter seiner Platte verteilt angeordnet und indirekt durch Strahlung durch die Platte hindurch wirksam sind, umfaßt, so daß alle Koch-, Brat-und/oder Warmhaltestellen in einer höhengleichen Ebene liegen, die durch die Höhe der über dem Niveau der Platte angeordneten, offenen, atmosphärischen Gasbrenner oder durch deren zugehörige Topfträger definiert wird, wobei die Platte(n) zwei höhenverschiedene, zueinander parallele Ebenen ausbildet/ausbilden.Cooking appliance with at least one plate made of a material permeable to heat radiation, such as glass ceramic, glass, ceramic, or a similar material as a surface, for cooking, roasting and / or keeping warm, on a frame construction, with adjustable, arranged below and on the plate , different types of heat sources, which are partly distributed under the plate and act indirectly as radiation burners through the plate as radiation burners, and partly are arranged above the level of the plate and directly by producing open flames as atmospheric, open gas burners Transfer heat, the respective heat sources corresponding to the cooking, roasting and / or holding points,
marked by
at least one height-compensating, on a part of the frame on which the plate rests, and firmly connected to the frame of the device, modularly constructed, plate-shaped attachment, which is also heat sources distributed under its plate and indirectly through radiation through the plate effective are included, so that all cooking, roasting and / or warming points lie in a level plane which is defined by the height of the open, atmospheric gas burners arranged above the level of the plate or by their associated pan supports, the plate ( n) forms / form two different, parallel planes.
dadurch gekennzeichnet,
daß die Platte, die die Oberfläche des Gerätes bildet, einstückig ausgebildet ist.Cooking appliance according to claim 1,
characterized,
that the plate that forms the surface of the device is integrally formed.
dadurch gekennzeichnet,
daß die Platten, die die Oberfläche des Gerätes und die höhenverschiedenen Ebenen ausbilden flüssigkeitsdicht mittels eines Hilfsrahmens aneinandergefügt und miteinander verbunden sind.Cooking appliance according to claim 1,
characterized,
that the plates, which form the surface of the device and the different levels, are joined together in a liquid-tight manner by means of an auxiliary frame and are connected to one another.
dadurch gekennzeichnet,
daß der modulare Aufsatz alle zu seiner Funktion notwendigen Komponenten enthält und umfaßt.Cooking appliance according to claim 1,
characterized,
that the modular attachment contains and comprises all the components necessary for its function.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19705715 | 1997-02-14 | ||
| DE19705715A DE19705715C1 (en) | 1997-02-14 | 1997-02-14 | Cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0859194A1 true EP0859194A1 (en) | 1998-08-19 |
| EP0859194B1 EP0859194B1 (en) | 2002-06-05 |
Family
ID=7820277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97121909A Expired - Lifetime EP0859194B1 (en) | 1997-02-14 | 1997-12-12 | Cooking apparatus |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6021774A (en) |
| EP (1) | EP0859194B1 (en) |
| JP (1) | JPH10238780A (en) |
| DE (2) | DE19705715C1 (en) |
| ES (1) | ES2177889T3 (en) |
| PL (1) | PL324770A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19910467C1 (en) | 1999-03-10 | 2000-10-19 | Schott Glas | Holder and method for producing a holder for essentially flat molded articles made of brittle material |
| DE10017699B9 (en) * | 2000-04-08 | 2008-04-17 | Schott Ag | Use of a transparent pane package as glazing for viewing windows in space stations, missiles and polar stations in Arctic and Antarctic latitudes |
| US6263869B1 (en) * | 2000-04-12 | 2001-07-24 | Todd W. Abernethy | Stove cover device |
| DE10064451A1 (en) * | 2000-12-22 | 2002-07-04 | Bsh Bosch Siemens Hausgeraete | Electric and or gas heated cooking-hob has two cooking areas with overlapping parts, and saucepan holder |
| ATE271749T1 (en) * | 2001-03-09 | 2004-08-15 | Inducs A G | DEVICE AND METHOD FOR KEEPING FOOD WARM |
| US6410892B1 (en) | 2001-06-19 | 2002-06-25 | Bsh Home Appliances Corporation | Cooktop having a flat glass ceramic cooking surface |
| US7304270B2 (en) * | 2003-04-10 | 2007-12-04 | Electrolux Home Products, Inc. | Integrated warmer drawer and warmer zone controls |
| EP1764559B1 (en) * | 2005-09-14 | 2013-03-27 | Electrolux Home Products Corporation N.V. | Cooking grate assembly |
| US8424512B2 (en) * | 2007-02-20 | 2013-04-23 | Itw Food Equipment Group Llc | Modular range system and method and space saver burner system |
| US8578585B2 (en) * | 2007-02-20 | 2013-11-12 | Illinois Tool Works Inc. | Method of manufacturing a modular range system |
| WO2014150219A1 (en) | 2013-03-15 | 2014-09-25 | Carrier Commercial Refrigeration, Inc. | Cooking apparatus with modular cooking surfaces |
| KR101851862B1 (en) * | 2016-08-26 | 2018-04-24 | 엘지전자 주식회사 | A cooker having vent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4227672A1 (en) * | 1992-08-21 | 1994-02-24 | Schott Glaswerke | Plate made of a material permeable to heat radiation as a hob with at least two types of heat sources |
| DE4233470A1 (en) * | 1992-10-05 | 1994-04-07 | Bosch Siemens Hausgeraete | Hob |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798930A (en) * | 1953-11-20 | 1957-07-09 | Robert M Frost | Convertible range |
| US3830216A (en) * | 1971-03-15 | 1974-08-20 | Owens Illinois Inc | Countertop heating apparatus |
| US4313416A (en) * | 1979-09-04 | 1982-02-02 | Lau Ka K | Wok burner |
| AT387444B (en) * | 1980-02-26 | 1989-01-25 | Nibelle Pierre Dkfm | COOKING STOVE |
| FR2626964B1 (en) * | 1988-02-08 | 1990-07-27 | Rosieres Usines | MIXED TYPE COOKING APPLIANCE |
| US5036831A (en) * | 1989-12-01 | 1991-08-06 | Whirlpool Corporation | Frameless glass-ceramic cooktop mounting assembly |
-
1997
- 1997-02-14 DE DE19705715A patent/DE19705715C1/en not_active Expired - Fee Related
- 1997-12-12 ES ES97121909T patent/ES2177889T3/en not_active Expired - Lifetime
- 1997-12-12 EP EP97121909A patent/EP0859194B1/en not_active Expired - Lifetime
- 1997-12-12 DE DE59707410T patent/DE59707410D1/en not_active Expired - Fee Related
-
1998
- 1998-02-11 PL PL98324770A patent/PL324770A1/en unknown
- 1998-02-12 US US09/022,466 patent/US6021774A/en not_active Expired - Fee Related
- 1998-02-13 JP JP10046415A patent/JPH10238780A/en active Pending
-
1999
- 1999-12-14 US US09/460,063 patent/US6148812A/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4227672A1 (en) * | 1992-08-21 | 1994-02-24 | Schott Glaswerke | Plate made of a material permeable to heat radiation as a hob with at least two types of heat sources |
| DE4233470A1 (en) * | 1992-10-05 | 1994-04-07 | Bosch Siemens Hausgeraete | Hob |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10238780A (en) | 1998-09-08 |
| DE19705715C1 (en) | 1998-11-19 |
| ES2177889T3 (en) | 2002-12-16 |
| US6021774A (en) | 2000-02-08 |
| EP0859194B1 (en) | 2002-06-05 |
| DE59707410D1 (en) | 2002-07-11 |
| PL324770A1 (en) | 1998-08-17 |
| US6148812A (en) | 2000-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT398874B (en) | ELECTRIC RADIATION HEATING DEVICE FOR COOKING APPLIANCES WITH LEVEL COOKING SURFACE | |
| EP0859194B1 (en) | Cooking apparatus | |
| EP0729292B1 (en) | Cooker hob | |
| DE10012578C2 (en) | hob | |
| EP0778449A1 (en) | Modular cooking hob system arranged under a glass ceramic cooking plate | |
| DE4227672C2 (en) | Gas cooker with a plate made of a material permeable to heat radiation | |
| DE8508617U1 (en) | Retractable or insertable baking tray for an oven | |
| EP0859538B1 (en) | Glass-ceramic cooking appliance with rapid cooking zone | |
| DE2306037A1 (en) | ELECTRIC COOKER | |
| DE2721921C3 (en) | Gas cooking device with a gas-tight cover plate | |
| DE3516464C2 (en) | ||
| DE3018794C2 (en) | Gas stove with a heat transferring plate and a radiant burner | |
| DE69938112T2 (en) | cooker | |
| DE10059652A1 (en) | Built-in eye-level oven for use in kitchen has rising and falling base door forming cooking surface, includes flat heater and rings capable of simultaneous operation | |
| DE4322946A1 (en) | Domestic microwave oven having a radiant heater outside the cooking space | |
| DE2621801A1 (en) | Heat resistant glass cooking plate - has radiation surface and automatically working gas and temp. controls to ensure safety | |
| DE3049491C2 (en) | Cooking stove with a heat-transferring plate with a closed surface | |
| EP1207351B1 (en) | Cooking apparatus | |
| DE19844551C2 (en) | Gas cooker | |
| DE60025033T2 (en) | HOB | |
| DE4233470A1 (en) | Hob | |
| DE3241968C2 (en) | Cooking hob, in particular built-in hob with several cooking areas | |
| EP1217303A1 (en) | Deformed glass-ceramic cooking surface | |
| DE19707896C2 (en) | Gas-heated roasting and grilling device | |
| DE3501135A1 (en) | Cooker with continuous plane heating surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19971212 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| AKX | Designation fees paid |
Free format text: DE ES FR GB IT |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): DE ES FR GB IT |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| 17Q | First examination report despatched |
Effective date: 20011114 |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REF | Corresponds to: |
Ref document number: 59707410 Country of ref document: DE Date of ref document: 20020711 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020721 |
|
| ET | Fr: translation filed | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20021128 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20021213 Year of fee payment: 6 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2177889 Country of ref document: ES Kind code of ref document: T3 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20030306 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031212 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031213 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20031212 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20041213 Year of fee payment: 8 Ref country code: DE Payment date: 20041213 Year of fee payment: 8 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20031213 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051212 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060701 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060831 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20060831 |