EP0322898A1 - Plaque de grillage - Google Patents

Plaque de grillage Download PDF

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Publication number
EP0322898A1
EP0322898A1 EP88121802A EP88121802A EP0322898A1 EP 0322898 A1 EP0322898 A1 EP 0322898A1 EP 88121802 A EP88121802 A EP 88121802A EP 88121802 A EP88121802 A EP 88121802A EP 0322898 A1 EP0322898 A1 EP 0322898A1
Authority
EP
European Patent Office
Prior art keywords
grill plate
edge region
plate according
grill
recess
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
Application number
EP88121802A
Other languages
German (de)
English (en)
Other versions
EP0322898B1 (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 plate, which is provided on its underside with a heating device.
  • a grill plate is known, for example, from DE-OS 34 07 965.
  • the known grill plate has a thickness of only preferably 2 to 4 mm, so it is relatively thin. This is to ensure that the grill plate can be quickly heated and cooled again. However, this requires stiffening the grill plate with stiffening ribs and edge frames.
  • the food to be grilled or cooked is placed directly on the hot grilling plate and can thus be prepared with low fat and calories while preserving all valuable substances. Since a very thin grill plate has only a relatively low heat capacity, the temperature of the grill plate is lowered when a larger amount of food to be cooked, for example a larger piece of meat, and then has to be heated, for example, by a suitable control device tion, be adjusted. This is unsatisfactory from a cook's point of view, since the sudden drop in temperature, for example, leads to the pores of a piece of meat on the outside not closing 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 of higher heat capacity is provided, that is to say of greater thickness, problems then arise if such a grill plate is to be installed in a kitchen worktop, restaurant worktop or the like.
  • 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, counters, 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 in operation, so that there is no danger to the counter material.
  • the invention is therefore based on the object of providing a grill plate which has a sufficiently large usable work surface and can nevertheless be installed.
  • the invention is based on the knowledge of trying to solve the above problems by reducing the heat transfer from the center of the grill plate, which can be used for food preparation, to the edge.
  • a grill plate provided with a heating device on its underside, which is provided on all sides with an edge region made of a material with low heat conduction.
  • a grill plate can thus be made available which has a relatively large usable area without taking up too much space as a built-in appliance; the grill plate according to the invention can therefore be installed in standardized kitchen or restaurant furniture. As a result, the desirable spread of griddle cooking technology is significantly promoted.
  • the edge area made of a material with low heat conduction is preferably trough-shaped.
  • the shape of a trough or gutter leads to several advantages. First of all, the trough can serve as a collecting channel for meat juice, fat and the like, and such substances therefore do not contaminate the furniture surrounding the grill plate. Furthermore, a channel or trough is advantageously suitable for absorbing the expansion of the grill plate during heating and 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 is reduced to the temperature permissible for built-in furniture, that is to say a maximum of 80 ° C.
  • this is preferably provided on the outside with a recess for material reinforcement; such a recess can easily be produced, for example, by bending.
  • This recess or reinforcement area advantageously accommodates a side part which shields the grill plate arrangement from built-in furniture.
  • the recess in one piece
  • the recess can be provided with a side part running approximately at right angles thereto, but a space can also be provided between the recess and the edge region for receiving an angled section of a side part, so that the section of the side part is simply pushed into this space becomes.
  • the grill plate and / or the edge area are preferably made of stainless steel or plated steel. These materials combine several advantages, firstly the resistance to all commonly prepared dishes, combined with easy cleaning, and also have the desired properties with regard to temperature resistance, heat capacity, heat conduction and the like, even with reasonable material dimensions. It is particularly advantageous, in particular with regard to the cleaning of the grill plate, if it is formed in one piece with the edge region. If the grill plate and the edge area are made of stainless steel or a plated steel, the grill plate and the edge area can be welded. In order to achieve the desired temperature properties, that is to say a relatively high temperature of the grill plate during operation and a relatively low temperature of the outer edge area, the edge area preferably has a substantially lower material thickness than the grill plate.
  • a box-shaped container which underpins the grill plate at a distance from it and shields the heating device, for example.
  • 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 2 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 into 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 area 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 manner 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)
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 true EP0322898A1 (fr) 1989-07-05
EP0322898B1 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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1447625A1 (fr) * 2003-01-17 2004-08-18 Adolf Jaksch Dispositif pour cuire des alliments

Families Citing this family (1)

* 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

Citations (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
FR2206643A1 (fr) * 1972-11-13 1974-06-07 Polaris Fabrikker As

Patent Citations (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
FR2206643A1 (fr) * 1972-11-13 1974-06-07 Polaris Fabrikker As

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1447625A1 (fr) * 2003-01-17 2004-08-18 Adolf Jaksch Dispositif pour cuire des alliments

Also Published As

Publication number Publication date
EP0322898B1 (fr) 1991-08-28
ATE66731T1 (de) 1991-09-15
DE8717025U1 (de) 1988-06-23
DE3864508D1 (en) 1991-10-02

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