ATE3353T1 - ELECTRICALLY HEATED HOT PLATE. - Google Patents

ELECTRICALLY HEATED HOT PLATE.

Info

Publication number
ATE3353T1
ATE3353T1 AT80810030T AT80810030T ATE3353T1 AT E3353 T1 ATE3353 T1 AT E3353T1 AT 80810030 T AT80810030 T AT 80810030T AT 80810030 T AT80810030 T AT 80810030T AT E3353 T1 ATE3353 T1 AT E3353T1
Authority
AT
Austria
Prior art keywords
hot plate
electrically heated
aluminium
heated hot
contact surface
Prior art date
Application number
AT80810030T
Other languages
German (de)
Inventor
Herbert Zulauf
Original Assignee
Schweizerische Aluminium Ag
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 Schweizerische Aluminium Ag filed Critical Schweizerische Aluminium Ag
Application granted granted Critical
Publication of ATE3353T1 publication Critical patent/ATE3353T1/en

Links

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
    • 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

  • Baking, Grill, Roasting (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cookers (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Gloves (AREA)
  • Power Steering Mechanism (AREA)

Abstract

1. Electrically heated hot plate, especially a cooking plate, with an upper contact surface and a massive body of an aluminium alloy, characterized in that a thermally sprayed intermediate layer (3) of aluminium or a nickel-aluminium alloy with an aluminium content of 20 to 40 % is adhered to the massive body (1), on to which is thermally sprayed as contact surface a 100-400 mu m thick surface layer (2) of at least one oxide compound of aluminium.
AT80810030T 1979-02-22 1980-01-29 ELECTRICALLY HEATED HOT PLATE. ATE3353T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH177279 1979-02-22
EP80810030A EP0015234B1 (en) 1979-02-22 1980-01-29 Electrically heated hot-plate

Publications (1)

Publication Number Publication Date
ATE3353T1 true ATE3353T1 (en) 1983-05-15

Family

ID=4218229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80810030T ATE3353T1 (en) 1979-02-22 1980-01-29 ELECTRICALLY HEATED HOT PLATE.

Country Status (5)

Country Link
EP (1) EP0015234B1 (en)
AT (1) ATE3353T1 (en)
DE (2) DE2913820A1 (en)
DK (1) DK59280A (en)
ES (1) ES488463A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020676A1 (en) * 1980-05-30 1981-12-03 Gerhart 7000 Stuttgart Leuze Enamel covered electric cooking ring - has cast iron plate underneath protected by nickel aluminide layer or composite layer
EP0218705A4 (en) * 1985-04-15 1987-07-30 Email Ltd Heating element.
GB9010833D0 (en) * 1990-05-15 1990-07-04 Electrotech Research Limited Workpiece support
DE19845102A1 (en) * 1998-09-30 2000-04-06 Bsh Bosch Siemens Hausgeraete Contact heat-transferring electrical cooking system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH195903A (en) * 1938-07-04 1938-02-28 Kummler & Matter Ag Electric high-performance hotplate.
US3132229A (en) * 1959-07-20 1964-05-05 Gen Motors Corp Electric hot plate
DE2604924C2 (en) * 1976-02-09 1978-02-02 Leuze, Gerhart, 70O0 Stuttgart Electric hotplate
DE2651833A1 (en) * 1976-11-13 1978-05-18 Gerhart Leuze Electric hot plate with top protective coating - of thermally sprayed aluminium and another filled inorganic lacquer or nickel layer

Also Published As

Publication number Publication date
DE2913820A1 (en) 1980-08-28
DE3063005D1 (en) 1983-06-16
EP0015234B1 (en) 1983-05-11
ES488463A1 (en) 1980-10-01
DK59280A (en) 1980-08-23
EP0015234A1 (en) 1980-09-03

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Legal Events

Date Code Title Description
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