EP0725254A3 - Cooking plate with a cast piece and method for its production - Google Patents

Cooking plate with a cast piece and method for its production Download PDF

Info

Publication number
EP0725254A3
EP0725254A3 EP96100960A EP96100960A EP0725254A3 EP 0725254 A3 EP0725254 A3 EP 0725254A3 EP 96100960 A EP96100960 A EP 96100960A EP 96100960 A EP96100960 A EP 96100960A EP 0725254 A3 EP0725254 A3 EP 0725254A3
Authority
EP
European Patent Office
Prior art keywords
production
cooking plate
cast piece
enamel
cooking surface
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
EP96100960A
Other languages
German (de)
French (fr)
Other versions
EP0725254A2 (en
EP0725254B1 (en
Inventor
Josef Krist
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 Gerate Blanc und Fischer 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 Gerate Blanc und Fischer GmbH filed Critical EGO Elektro Gerate Blanc und Fischer GmbH
Publication of EP0725254A2 publication Critical patent/EP0725254A2/en
Publication of EP0725254A3 publication Critical patent/EP0725254A3/en
Application granted granted Critical
Publication of EP0725254B1 publication Critical patent/EP0725254B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/70—Plates of cast metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cookers (AREA)
  • Baking, Grill, Roasting (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

The electric cooking plate for a cooker appliance is a casting, with the cooking surface (12) wholly coated with an enamel layer (26). Also claimed is a mfg. process, where, after the heating elements (17) have been fitted, the enamel coating material is sprayed onto the cooking surface. The enamel is fired at 1000-1100 K, pref. 1050 K.
EP96100960A 1995-02-04 1996-01-24 Cooking plate with a cast piece and method for its production Expired - Lifetime EP0725254B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19503723A DE19503723A1 (en) 1995-02-04 1995-02-04 Cooking plate with a cast body and process for its manufacture
DE19503723 1995-02-04

Publications (3)

Publication Number Publication Date
EP0725254A2 EP0725254A2 (en) 1996-08-07
EP0725254A3 true EP0725254A3 (en) 1997-05-14
EP0725254B1 EP0725254B1 (en) 2000-06-28

Family

ID=7753210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96100960A Expired - Lifetime EP0725254B1 (en) 1995-02-04 1996-01-24 Cooking plate with a cast piece and method for its production

Country Status (6)

Country Link
EP (1) EP0725254B1 (en)
AT (1) ATE194218T1 (en)
AU (1) AU708707B2 (en)
DE (2) DE19503723A1 (en)
ES (1) ES2150025T3 (en)
ZA (1) ZA96821B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816704A (en) * 1972-03-20 1974-06-11 Gen Electric Surface heating apparatus
GB2092123A (en) * 1980-12-01 1982-08-11 Dueker Eisenwerk A Method of Applying a Resistant Protective Enamel Coat to Ductile Cast Iron Objects
DE3424635A1 (en) * 1984-07-04 1986-01-16 Württembergische Metallwarenfabrik AG, 7340 Geislingen Enamelled cooking vessel
DE3638807A1 (en) * 1986-11-17 1988-05-19 Westfalia Email Cast iron exhaust manifold for cylinder internal combustion engines
US4746533A (en) * 1986-12-19 1988-05-24 Mobay Corporation Process for coating a metallic surface with a vitreous enamel
US4843218A (en) * 1985-12-20 1989-06-27 Bosch-Siemens Hausgerate Gmbh Heating element for thermal heating devices, especially cooking stations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244615C (en) * 1907-04-17
DE3126989A1 (en) * 1981-07-08 1983-01-27 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen COOKING PLATE
DD244615A1 (en) * 1985-12-20 1987-04-08 Dessau Gas & Elektrogeraete METHOD FOR CHARACTERIZING FOOD COOKING PLATES

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816704A (en) * 1972-03-20 1974-06-11 Gen Electric Surface heating apparatus
GB2092123A (en) * 1980-12-01 1982-08-11 Dueker Eisenwerk A Method of Applying a Resistant Protective Enamel Coat to Ductile Cast Iron Objects
DE3424635A1 (en) * 1984-07-04 1986-01-16 Württembergische Metallwarenfabrik AG, 7340 Geislingen Enamelled cooking vessel
US4843218A (en) * 1985-12-20 1989-06-27 Bosch-Siemens Hausgerate Gmbh Heating element for thermal heating devices, especially cooking stations
DE3638807A1 (en) * 1986-11-17 1988-05-19 Westfalia Email Cast iron exhaust manifold for cylinder internal combustion engines
US4746533A (en) * 1986-12-19 1988-05-24 Mobay Corporation Process for coating a metallic surface with a vitreous enamel

Also Published As

Publication number Publication date
ES2150025T3 (en) 2000-11-16
DE59605475D1 (en) 2000-08-03
AU4216596A (en) 1996-08-15
DE19503723A1 (en) 1996-08-08
ATE194218T1 (en) 2000-07-15
AU708707B2 (en) 1999-08-12
EP0725254A2 (en) 1996-08-07
ZA96821B (en) 1996-08-12
EP0725254B1 (en) 2000-06-28

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