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ATE333203T1 - COOKING TOP WITH POT PRESENCE DETECTION - Google Patents

COOKING TOP WITH POT PRESENCE DETECTION

Info

Publication number
ATE333203T1
ATE333203T1 AT98924402T AT98924402T ATE333203T1 AT E333203 T1 ATE333203 T1 AT E333203T1 AT 98924402 T AT98924402 T AT 98924402T AT 98924402 T AT98924402 T AT 98924402T AT E333203 T1 ATE333203 T1 AT E333203T1
Authority
AT
Austria
Prior art keywords
presence detection
cooking top
spire
base
pot
Prior art date
Application number
AT98924402T
Other languages
German (de)
Inventor
Rene Cornec
Jean-Yves Gaspard
Thierry Helary
Original Assignee
Brandt Ind
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 Brandt Ind filed Critical Brandt Ind
Application granted granted Critical
Publication of ATE333203T1 publication Critical patent/ATE333203T1/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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Electric Stoves And Ranges (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Cookers (AREA)
  • Adornments (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention concerns a kitchen range comprising a base (10), a heating element (12) arranged on the base (10) and at least an induction sensor (20) for detecting the presence of a conductive container, said induction sensor (20) comprising a coil including at least one spire. The invention is characterised in that the spire has a substantially elongate shape substantially long the range radial direction.
AT98924402T 1997-05-07 1998-05-07 COOKING TOP WITH POT PRESENCE DETECTION ATE333203T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705623A FR2763116B1 (en) 1997-05-07 1997-05-07 COOKING FIREPLACE WITH DETECTION OF A CONTAINER

Publications (1)

Publication Number Publication Date
ATE333203T1 true ATE333203T1 (en) 2006-08-15

Family

ID=9506663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98924402T ATE333203T1 (en) 1997-05-07 1998-05-07 COOKING TOP WITH POT PRESENCE DETECTION

Country Status (6)

Country Link
EP (1) EP0929991B1 (en)
AT (1) ATE333203T1 (en)
DE (1) DE69835197T2 (en)
ES (1) ES2268778T3 (en)
FR (1) FR2763116B1 (en)
WO (1) WO1998051128A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930830A1 (en) * 1999-07-03 2001-01-18 Dold Gmbh Mes Und Regeltechnik Sensor device and method for detecting and recording the size of a pan bottom's area over a heating area uses a wire loop integrated into a heating area in a radiated heating unit.
DE10305788A1 (en) * 2003-02-06 2004-09-02 E.G.O. Elektro-Gerätebau GmbH Inductive sensor arrangement, especially for detecting pots on cooker hobs, has a control circuit connected to the sensors via MOSFET switches with low drain-source resistance
GB0426467D0 (en) * 2004-12-02 2005-01-05 Ceramaspeed Ltd Apparatus for detecting abnormal temperature rise associated with a cooking arrangement
EP2194754A1 (en) * 2008-12-05 2010-06-09 Electrolux Home Products Corporation N.V. Sensor arrangement for cookware detection
US8350194B2 (en) 2009-01-12 2013-01-08 Samsung Electronics Co., Ltd. Cooking apparatus and heating device including working coils thereof
ES2382431B1 (en) 2009-07-29 2013-05-08 BSH Electrodomésticos España S.A. COOKING DEVICE WITH AT LEAST TWO HEATING AREAS
ES2564889B1 (en) * 2014-09-24 2017-01-04 BSH Electrodomésticos España S.A. Home appliance device and procedure for manufacturing a home appliance device
US9868377B2 (en) * 2015-01-25 2018-01-16 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicle heated cup holder system
DE102017221341A1 (en) * 2017-11-28 2019-05-29 E.G.O. Elektro-Gerätebau GmbH Pot detection sensor for an induction hob and induction hob

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103910B (en) * 1981-08-08 1985-08-21 Micropore International Ltd Improvements in electric cookers incorporating radiant heaters
DE3733108C1 (en) * 1987-09-30 1989-02-23 Bosch Siemens Hausgeraete Circuit arrangement for a pot (saucepan) recognition system with a pot recognition sensor
DE3736005A1 (en) * 1987-10-23 1989-05-03 Bosch Siemens Hausgeraete Control unit for electronically controlling the hob temperature with a temperature sensor
DE3934157C2 (en) * 1989-10-12 1999-01-28 Bosch Siemens Hausgeraete Hob
DE4022844C1 (en) * 1990-07-18 1992-02-27 Schott Glaswerke, 6500 Mainz, De
DE4039501A1 (en) * 1990-12-11 1992-06-17 Ego Elektro Blanc & Fischer ELECTRIC RADIATOR, IN PARTICULAR RADIANT RADIATOR

Also Published As

Publication number Publication date
WO1998051128A1 (en) 1998-11-12
DE69835197T2 (en) 2007-07-05
FR2763116A1 (en) 1998-11-13
DE69835197D1 (en) 2006-08-24
ES2268778T3 (en) 2007-03-16
EP0929991B1 (en) 2006-07-12
EP0929991A1 (en) 1999-07-21
FR2763116B1 (en) 1999-07-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties