ATE31463T1 - ELECTRIC RADIANT RADIATOR FOR HEATING COOKING PLATES OR HOT PLATES, ESPECIALLY GLASS-CERAMIC PLATES. - Google Patents

ELECTRIC RADIANT RADIATOR FOR HEATING COOKING PLATES OR HOT PLATES, ESPECIALLY GLASS-CERAMIC PLATES.

Info

Publication number
ATE31463T1
ATE31463T1 AT84100541T AT84100541T ATE31463T1 AT E31463 T1 ATE31463 T1 AT E31463T1 AT 84100541 T AT84100541 T AT 84100541T AT 84100541 T AT84100541 T AT 84100541T AT E31463 T1 ATE31463 T1 AT E31463T1
Authority
AT
Austria
Prior art keywords
plates
electric radiant
heating cooking
heating
plate
Prior art date
Application number
AT84100541T
Other languages
German (de)
Inventor
Gerhard Goessler
Original Assignee
Ego Elektro Blanc & Fischer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6189220&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE31463(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ego Elektro Blanc & Fischer filed Critical Ego Elektro Blanc & Fischer
Application granted granted Critical
Publication of ATE31463T1 publication Critical patent/ATE31463T1/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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0216—Switches actuated by the expansion of a solid element, e.g. wire or rod
    • 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
    • H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Electric Stoves And Ranges (AREA)
  • Resistance Heating (AREA)

Abstract

1. Electric radiant heater for heating cooking or hotplates (12), particularly glass ceramic plates, with heating elements (18, 18a) arranged in a heating zone (21) at a distance from plate (12) and a temperature regulator (30, 30a) with a rod-like temperature sensor (20, 20a) projecting over the heating zone (21) and passing above the plane of heating elements (18) and which is at least partly shielded against the direct radiation from heating elements (18, 18a) by an insulating material web (25) on which it is arranged, characterized in that the temperature sensor (20, 20a) provided with a temporarily acting thermal shielding is spaced from plate (12) and is exposed to the radiation from plate (12) essentially over its entire length.
AT84100541T 1983-01-26 1984-01-19 ELECTRIC RADIANT RADIATOR FOR HEATING COOKING PLATES OR HOT PLATES, ESPECIALLY GLASS-CERAMIC PLATES. ATE31463T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3302489A DE3302489A1 (en) 1983-01-26 1983-01-26 ELECTRIC RADIATOR HEATER FOR HEATING COOKING OR WARM PLATES, ESPECIALLY GLASS CERAMIC PLATES
EP84100541A EP0116861B2 (en) 1983-01-26 1984-01-19 Electric radiant heating element for heating cooking or hot plates, especially glass ceramic plates

Publications (1)

Publication Number Publication Date
ATE31463T1 true ATE31463T1 (en) 1988-01-15

Family

ID=6189220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84100541T ATE31463T1 (en) 1983-01-26 1984-01-19 ELECTRIC RADIANT RADIATOR FOR HEATING COOKING PLATES OR HOT PLATES, ESPECIALLY GLASS-CERAMIC PLATES.

Country Status (3)

Country Link
EP (1) EP0116861B2 (en)
AT (1) ATE31463T1 (en)
DE (2) DE3302489A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8324271D0 (en) * 1983-09-10 1983-10-12 Micropore International Ltd Thermal cut-out device
GB2192279B (en) * 1983-09-10 1988-10-26 Micropore International Ltd Thermal cut-out device for radiant heaters
DE3502497A1 (en) * 1985-01-25 1986-07-31 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen HEATING DEVICE, ESPECIALLY FOR A RADIATED HEATING COOKING PLATE, AND METHOD FOR THE PRODUCTION THEREOF
AT381784B (en) * 1985-02-27 1986-11-25 Electrovac DEVICE FOR REGULATING OR LIMITING THE TEMPERATURE OF RADIATION OR CONTACT HEATERS
DE3526783A1 (en) * 1985-07-26 1987-01-29 Ego Elektro Blanc & Fischer Radiant heating unit
DE3536981A1 (en) * 1985-10-17 1987-04-23 Ako Werke Gmbh & Co OVERHEATING PROTECTION SWITCH OF A RADIATION HEATING
DE3705260A1 (en) 1987-02-19 1988-09-01 Ego Elektro Blanc & Fischer TEMPERATURE LIMITERS
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
DE3817113A1 (en) * 1988-05-19 1989-11-30 Ego Elektro Blanc & Fischer Radiating heater
DE3821496A1 (en) * 1988-06-25 1989-12-28 Ego Elektro Blanc & Fischer Temperature switch
DE3821495A1 (en) * 1988-06-25 1989-12-28 Ego Elektro Blanc & Fischer Temperature switch
DE3929965A1 (en) * 1989-09-08 1991-03-14 Ego Elektro Blanc & Fischer TEMPERATURE SWITCH
DE4441204A1 (en) * 1994-11-19 1996-05-23 Ego Elektro Blanc & Fischer Radiation heater body for mounting beneath cooker plate, esp. glass ceramic plate
USD369516S (en) 1994-12-23 1996-05-07 Ceramaspeed Limited Radiant stove heater
GB2340715B (en) * 1998-08-14 2003-01-29 Ceramaspeed Ltd Radiant electric heater
GB2360591B (en) * 2000-03-23 2004-04-28 Ceramaspeed Ltd Temperature sensor
DE102005005520A1 (en) 2005-02-01 2006-08-10 E.G.O. Elektro-Gerätebau GmbH Heating device with temperature sensor and hob with heaters
DE102008008604A1 (en) * 2008-02-12 2009-08-13 BSH Bosch und Siemens Hausgeräte GmbH Household device e.g. hob, for cooking food, has controller programmed to adjust power supply to cooking area to reduced activity value, to fix temperature value as target temperature value and to reset power supply to target value
DE102018001777A1 (en) 2018-03-06 2019-09-12 Sabrina Maurer Warming zones in kitchen worktops and processes for their manufacture and heatable object, control, automatic temperature control of holding zones in kitchen worktops

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8103514U1 (en) 1981-06-25 Fischer, Karl, 7519 Oberderdingen Temperature-sensitive switch, in particular for a signal device on cooking appliances
DE735491C (en) * 1937-10-14 1943-05-15 Theodor Stiebel Dipl Ing Dr Temperature controller for electrically heated hot water storage tank
DE902893C (en) * 1951-07-24 1954-01-28 Elek Sche Anlagen A G Ges Temperature control by means of a heat sensor for electric hot water storage tank
DE1143283B (en) * 1962-01-17 1963-02-07 Busch Jaeger Duerener Metall Temperature switch for electrically heated boiling water device
US3582856A (en) * 1969-06-18 1971-06-01 Gen Electric Temperature sensing relay
US3710076A (en) * 1972-02-17 1973-01-09 J Frazier Radiant surface-heater and temperature sensing assembly
FR2261695A7 (en) * 1974-02-19 1975-09-12 Licentia Gmbh Ceramic hot plate with heating coil - free ends of coil and expansion regulator housed in grooves in insulating block below
DE2442717A1 (en) * 1974-09-06 1976-03-18 Karl Fischer Electric cooker hotplate with controlled characteristics - allows full power to be supplied to the plate when appropriate but prevents overheating
NL7600300A (en) * 1975-01-30 1976-08-03 Bosch Siemens Hausgeraete ELECTRICALLY HEATED HOT PLATE, e.g. OF AN ELECTRIC COFFEE MACHINE.
DE2729929C3 (en) 1977-07-02 1981-10-08 Karl 7519 Oberderdingen Fischer Radiant heating unit for glass ceramic electric cookers
DE7826549U1 (en) 1978-09-07 1978-12-14 E.G.O. Elektro-Geraete Blanc U. Fischer, 7519 Oberderdingen TEMPERATURE LIMITER FOR GAS-HEATED CERAMIC GLASS COOKING SURFACES
DE2839161A1 (en) * 1978-09-08 1980-03-20 Ego Regeltech Temp. limiter for vitreous ceramic cooking utensil - has main power switch and second switch warning against touching heated surface
DE3007037A1 (en) 1980-02-26 1981-09-03 Ego Elektro Blanc & Fischer GLASS CERAMIC COOKER
DE3163458D1 (en) * 1980-03-05 1984-06-14 Kenwood Mfg Co Ltd Cooking apparatus
ZA813746B (en) * 1980-07-22 1982-07-28 Micropore International Ltd Electric radiant heater unit for a glass ceramic top cooker
DE3204119A1 (en) * 1981-02-10 1982-11-18 Micropore International Ltd., Droitwich, Worcestershire Electric oven with a temperature warning device

Also Published As

Publication number Publication date
EP0116861B2 (en) 1994-03-02
EP0116861B1 (en) 1987-12-16
DE3468159D1 (en) 1988-01-28
DE3302489A1 (en) 1984-07-26
EP0116861A1 (en) 1984-08-29

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Legal Events

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