EP0322898B1 - Plaque de grillage - Google Patents

Plaque de grillage Download PDF

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Publication number
EP0322898B1
EP0322898B1 EP88121802A EP88121802A EP0322898B1 EP 0322898 B1 EP0322898 B1 EP 0322898B1 EP 88121802 A EP88121802 A EP 88121802A EP 88121802 A EP88121802 A EP 88121802A EP 0322898 B1 EP0322898 B1 EP 0322898B1
Authority
EP
European Patent Office
Prior art keywords
grill
grill plate
plate
arrangement according
rebate
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.)
Expired - Lifetime
Application number
EP88121802A
Other languages
German (de)
English (en)
Other versions
EP0322898A1 (fr
Inventor
Adolf Jaksch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88121802T priority Critical patent/ATE66731T1/de
Publication of EP0322898A1 publication Critical patent/EP0322898A1/fr
Application granted granted Critical
Publication of EP0322898B1 publication Critical patent/EP0322898B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F24C15/00—Details
    • F24C15/14—Spillage trays or grooves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/108—Mounting of hot plate on worktop

Definitions

  • the invention relates to a grill device for containerless cooking of food of the type specified in the preamble of claim 1.
  • the grilled or cooked food is placed directly on the hot grill plate and can thus be prepared with low fat and calories while preserving all the valuable substances.
  • Such a grill device is known for example from DE-A-3407965 and has a grill plate, the edge region of which can be fastened in an installation opening, and a heating device arranged under the grill plate.
  • a heating device in particular stove or hot plate, emerges, which is obviously used to heat food in Pots should be used.
  • This heating device has a multilayer plate and, on the underside of the plate, a recess in the lower layers surrounding the heatable zone; at least the upper layer of the plate is made of elastically deformable material of moderate thermal conductivity in the manner of steel.
  • the multilayer plate leaves only a thin bridge of the upper layer, which is used to connect the heated zone to the unheated, cold zone.
  • the bridge is strong enough to act as a hinge and thereby absorb thermal expansion of the plate.
  • DE-A-2030558 shows a hotplate, the top of which is brazed to a stainless steel sheet cover.
  • This stainless steel sheet cover can be installed in kitchen furniture and has an edge area that is bent downwards to overlap a raised edge area at the cutout of a hob.
  • the area of the stainless steel cover between the hotplate and the edge area at the cutout of a hob is designed as a channel, the bead-shaped edge area of which is attached to the hob via a U-shaped angle.
  • the connection between the U-shaped bracket and the stainless steel sheet cover is made by spot welding.
  • US-A-3103664 shows a hotplate which is provided with a circumferential, channel-shaped edge for the reception of waste.
  • the construction of the grill plate is of major importance for grilling devices for cooking food without containers. Because there a very thin grill plate has only a relatively low heat capacity, the temperature of the grill plate is lowered in order to apply a larger amount of food to be cooked, for example a larger piece of meat, and must then be readjusted, for example, by an appropriate control device of the heating device. This is unsatisfactory from the cook's point of view, since the sudden drop in temperature, for example, means that the pores of a piece of meat on the outside do not close sufficiently quickly; this can cause the piece of meat to become tough. Furthermore, only a relatively small amount of food can be prepared at the same time with a thin grill plate of low heat capacity.
  • a grill plate with a higher heat capacity that is to say a greater thickness
  • Such a grill plate must namely have a relatively large area and may only be heated in the middle of this area, so that there is a sufficiently low temperature at the edge of the grill plate, which is compatible with the materials that make up, for example, a counter, into which the grill plate to be installed.
  • a grill plate with a temperature in the center of, for example, 200 to 250 ° C may therefore only have a temperature of about 80 ° C at the edge, so that there is no danger to the counter.
  • the invention is therefore based on the object to provide a grill device for the containerless cooking of foods of the type specified, which on the one hand has a sufficiently large, usable work surface and on the other hand can be installed in troughs of different sizes with little production effort.
  • the advantages achieved by the invention are based on the fact that the heat transfer from the center of the grill plate, which can be used for food preparation, to its edge is reduced by the measures specified.
  • the trough-shaped edge area can serve as a gutter for meat juice, fat and the like. serve so that these substances cannot contaminate the furniture surrounding the grill plate.
  • this trough-shaped edge region can intercept the expansion of the grill plate when heated or the contraction of the grill plate when cooling.
  • the material thickness of the trough-shaped edge area is selected so that the temperature prevailing in the section of the edge area which adjoins the actual grill plate on the opposite side of the edge area permissible temperature for built-in furniture, i.e. a maximum of 80 ° C.
  • this is provided on the outside with a recess for material reinforcement, which can be easily produced, for example, by bending.
  • This recess or reinforcement part receives a side part that shields the grill plate against built-in furniture.
  • a space for receiving an angled section of a side part is provided between the recess and the edge area, so that this section of the side part is simply inserted into this space. This side part is then attached to the installation opening.
  • the grill plate and / or the edge area are preferably made of stainless steel or plated steel. These materials have various advantages, namely the resistance to all commonly prepared dishes, combined with easy cleaning; with reasonable material dimensions, they also have the desired properties in terms of temperature resistance, heat capacity, heat conduction and the like.
  • the trough-shaped edge area is connected to the grill plate by means of a weld.
  • the edge area should have a considerably lower material thickness than the grill plate.
  • a box-shaped container which underpins the grill plate at a distance from it downwards and, for example, shields the heating device.
  • the heating device is preferably provided with electric tubular heaters, which can be easily adapted to the desired temperature behavior of the grill plate and in particular can be regulated sensitively. Of course, heating can also be carried out using other means, for example gas burners or the like.
  • the single figure shows a vertical longitudinal section through part of a grill plate with adjoining trough-shaped edge area and part of a furniture plate in which the grill plate with the edge area is installed.
  • Rectangular grill plate 10 is connected by welding 22 to a trough-shaped or channel-shaped edge area 12.
  • the grill plate 10 and the edge area 12 are made of plated steel, and the material thickness of the grill plate 10 is approximately 5 to 8 mm, while the material thickness of the edge area 12 is only approximately 1 to 1.5 mm.
  • the dimensions of the rectangular grill plate 10 are approximately 41 ⁇ 25 cm, and the edge area 12 surrounding the grill plate 10 on all four longitudinal edges has a width of approximately 5 cm, of which approximately 3.5 cm is for the actual trough and approximately 1 cm. 5 cm on a reinforced edge, which is formed by a recess 14.
  • the grill plate 10 With the edge region formed by the recess 14, the grill plate 10 is placed with the edge region in the installation opening of a suitable piece of furniture so that it rests with the recess 14 on the edge of the cutout of a plate 16.
  • a suitable sealing material 42 is provided for sealing between the plate 16 and the recess 14.
  • edge plate 36 On the underside of the edge region 12, threaded bolts 30 are fastened at suitable intervals, for example by welding, onto which an edge plate 36 provided with corresponding holes for receiving the threaded bolts 30 can be pushed, and the edge plate 36 is then in the usual way by means of washers 32 and nuts 34 attached.
  • the edge plate 36 serves to hold a bent section 26 of a box-shaped container 24, which underpins the entire grill plate 10 at a distance and is used for temperature shielding.
  • the box-shaped container 24 is provided on the inside with a suitable insulating material 28.
  • an angled section 20 of a side part 18 protrudes, which can be brought into engagement with a suitable sheet metal clamp 38, which is supported on the mounting plate 16 by a screw 40. By tightening the screw 40, the edge area with the recess 14 is pressed against the plate 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Claims (6)

1. Dispositif à grillades pour cuire à point sans récipient des aliments,
a) comportant une plaque à griller (10),
b) dont la zone du bord (12) peut âtre fixée dans une ouverture d'encastrement, et
c) un dispositif de chauffe placé sous la plaque à griller (10), caractérisé par les caractéristiques suivantes:
d) la zone du bord (12) réalisée sous forme de cuvette est conçue en un matériau à faible conductibilité thermique et raccordée à la plaque à griller (10) au moyen d'une soudure (22);
e) la zone du bord (12) présente un ressaut (14) obtenu en repliant la zone du bord (12), en vue de renforcer le matériau; et
f) un espace est prévu entre le ressaut (14) et la zone du bord (12) pour recevoir une portion à angle droit (20) d'une partie latérale (18),
g) qui peut être fixée à l'ouverture d'encastrement.
2. Dispositif à grillades selon la revendication 1, caractérisé en ce que le ressaut se prolonge dans une partie latérale à peu près orthogonale à celui-ci.
3. Dispositif à grillades selon l'une des revendications 1 à 2, caractérisé en ce que la plaque à griller (10) et/ou la zone du bord (12) est/sont réalisée(s) en acier spécial.
4. Dispositif à grillades selon l'une des revendications 1 à 3, caractérisé en ce que la zone du bord (12) présente une épaisseur de matière sensiblement inférieure à la plaque à griller (10).
5. Dispositif à grillades selon l'une des revendications 1 à 4, caractérisé en ce qu'un bac (24) en forme de caisse installé avec espacement sous la plaque à griller (10) est prévu.
6. Dispositif à grillades selon l'une des revendications 1 à 5, caractérisé en ce que le dispositif de chauffe est muni d'éléments chauffants électriques tubulaires.
EP88121802A 1987-12-28 1988-12-28 Plaque de grillage Expired - Lifetime EP0322898B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88121802T ATE66731T1 (de) 1987-12-28 1988-12-28 Grillplatte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8717025U DE8717025U1 (de) 1987-12-28 1987-12-28 Einbaufähige elektr. Bratplatte
DE8717025U 1987-12-28

Publications (2)

Publication Number Publication Date
EP0322898A1 EP0322898A1 (fr) 1989-07-05
EP0322898B1 true EP0322898B1 (fr) 1991-08-28

Family

ID=6815525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88121802A Expired - Lifetime EP0322898B1 (fr) 1987-12-28 1988-12-28 Plaque de grillage

Country Status (3)

Country Link
EP (1) EP0322898B1 (fr)
AT (1) ATE66731T1 (fr)
DE (2) DE8717025U1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907029A1 (de) * 1989-03-04 1990-09-06 Ego Elektro Blanc & Fischer Elektrokochplatte
AP264A (en) * 1991-09-27 1993-06-10 Anthony Stephanou Electric grill pan.
DE19527824A1 (de) * 1995-07-29 1997-01-30 Ego Elektro Blanc & Fischer Kochmuldeneinheit mit mehreren unterhalb einer Platte angeordneten Kochstellen
DE19527823A1 (de) * 1995-07-29 1997-01-30 Ego Elektro Blanc & Fischer Kochmuldeneinheit mit mehreren unterhalb einer Platte angeordneten Kochstellen
DE50308167D1 (de) * 2003-01-17 2007-10-25 Adolf Jaksch Vorrichtung zum Garen von Lebensmitteln

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905326A (en) * 1959-07-07 1962-09-05 Asea Ab Improvements in hotplate units for kitchen equipment
US3130664A (en) * 1960-10-13 1964-04-28 Wells Mfg Company Griddle plate assembly and method of making same
DE2030558A1 (de) * 1970-06-20 1971-12-30 Blanc & Co Kochplatte
NO128976B (fr) * 1972-11-13 1974-02-04 Polaris Fabrikker As

Also Published As

Publication number Publication date
ATE66731T1 (de) 1991-09-15
DE3864508D1 (en) 1991-10-02
EP0322898A1 (fr) 1989-07-05
DE8717025U1 (de) 1988-06-23

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