ATE126876T1 - MAINS VOLTAGE INSULATION WITH SENSORS UNDER GLASS CERAMIC COOKING SURFACES. - Google Patents

MAINS VOLTAGE INSULATION WITH SENSORS UNDER GLASS CERAMIC COOKING SURFACES.

Info

Publication number
ATE126876T1
ATE126876T1 AT92110533T AT92110533T ATE126876T1 AT E126876 T1 ATE126876 T1 AT E126876T1 AT 92110533 T AT92110533 T AT 92110533T AT 92110533 T AT92110533 T AT 92110533T AT E126876 T1 ATE126876 T1 AT E126876T1
Authority
AT
Austria
Prior art keywords
mains voltage
ceramic cooking
glass ceramic
sensors under
voltage insulation
Prior art date
Application number
AT92110533T
Other languages
German (de)
Inventor
Manfred Dipl-Ing Plankl
Guenther Dipl-Ing Fh Wittauer
Original Assignee
Bosch Siemens Hausgeraete
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 Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Application granted granted Critical
Publication of ATE126876T1 publication Critical patent/ATE126876T1/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
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/05—Heating plates with pan detection means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Electric Stoves And Ranges (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Laminated Bodies (AREA)
  • Insulators (AREA)
  • Glass Compositions (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

The invention relates to mains voltage insulation for sensors under glass-ceramic cooking surfaces, a metallic sensor (2) being arranged under a glass-ceramic cooking surface (1) inside or outside the heating region, which is governed by a radiating heating element (4), of the glass-ceramic cooking surface (1), so that the sensor (2) can be driven at a higher-frequency operating point, above the normal mode, and the sensor (2) is designed as a capacitive series circuit, which provides insulation from the mains voltage and is dimensioned for protection against touching the mains voltage. <IMAGE>
AT92110533T 1991-06-28 1992-06-23 MAINS VOLTAGE INSULATION WITH SENSORS UNDER GLASS CERAMIC COOKING SURFACES. ATE126876T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9108013U DE9108013U1 (en) 1991-06-28 1991-06-28 Mains voltage insulation for sensors under glass ceramic cooking surfaces

Publications (1)

Publication Number Publication Date
ATE126876T1 true ATE126876T1 (en) 1995-09-15

Family

ID=6868790

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92110533T ATE126876T1 (en) 1991-06-28 1992-06-23 MAINS VOLTAGE INSULATION WITH SENSORS UNDER GLASS CERAMIC COOKING SURFACES.

Country Status (4)

Country Link
EP (1) EP0522345B1 (en)
AT (1) ATE126876T1 (en)
DE (2) DE9108013U1 (en)
ES (1) ES2078593T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312369U1 (en) * 1993-08-18 1994-12-15 Bosch-Siemens Hausgeräte GmbH, 81669 München Cooktop
US6881205B2 (en) 2000-10-27 2005-04-19 Kimberly-Clark Worldwide, Inc. Independence of components in absorbent articles
GB2414559B (en) * 2004-05-26 2007-08-08 Ceramaspeed Ltd Temperature sensor assembly
ES1231039Y (en) 2019-05-03 2019-09-09 Eika S Coop RADIANT DEVICE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8706277U1 (en) * 1987-05-01 1987-06-25 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Electric radiant heater for heating a plate, in particular a glass ceramic plate

Also Published As

Publication number Publication date
DE9108013U1 (en) 1991-09-05
ES2078593T3 (en) 1995-12-16
EP0522345A1 (en) 1993-01-13
EP0522345B1 (en) 1995-08-23
DE59203358D1 (en) 1995-09-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee