EP0438656A2 - Plaque de cuisson - Google Patents
Plaque de cuisson Download PDFInfo
- Publication number
- EP0438656A2 EP0438656A2 EP19900122087 EP90122087A EP0438656A2 EP 0438656 A2 EP0438656 A2 EP 0438656A2 EP 19900122087 EP19900122087 EP 19900122087 EP 90122087 A EP90122087 A EP 90122087A EP 0438656 A2 EP0438656 A2 EP 0438656A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hob according
- lighting element
- light guide
- hob
- luminous
- 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
Links
Images
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
- H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
-
- 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
- H05B2213/04—Heating plates with overheat protection means
Definitions
- the invention relates to a hob according to the preamble of patent claim 1.
- a device for the so-called residual heat indicator is provided in the form of a temperature-dependent switch which is used to control a lighting or signaling device.
- the object of the invention is to improve the recognizability and assignment of the lighting elements in relation to the individual surfaces of the support and, in addition, the construction of the entire lighting device in such a hob.
- the geometrical inclusion of the lighting element in the associated footprint ensures that the lighting element is optimally recognizable and assignable in relation to the footprint.
- the assigned shelf space is optically identified by the lighting element and the exact placement of the cooking vessel on this storage space is facilitated, especially when the lighting element is arranged on the periphery of the storage space, e.g. in the form of a luminous line or a sequence of luminous dots arranged on a circumferential line.
- the lighting element is designed as an elongated light guide which is optically connected to a single light source. Instead of a light guide, other lighting elements such as incandescent or glow lamps can also be provided, which are connected to a single electrical voltage source.
- this is the case with such a hob, e.g. Glass ceramic hob, already provided safety temperature limiter component used as an electrical connection element in that this component is provided in a simple manner with an additional electrical contact pair or serves as a carrier for a light source for the light guide.
- a hob e.g. Glass ceramic hob
- safety temperature limiter component used as an electrical connection element in that this component is provided in a simple manner with an additional electrical contact pair or serves as a carrier for a light source for the light guide.
- the construction of the lighting device for the so-called residual heat indicator can be simplified in that the lighting element is structurally combined with the temperature sensor of the aforementioned safety temperature limiter.
- FIG. 1 shows a partially transparent support 1 made of glass ceramic material, on which cooking vessels can be placed for the purpose of heating.
- An infrared radiation heater 2 is arranged underneath the footprint of the hob, which is characterized by printing on the support 1, and in a manner known per se consists of a pot-shaped, metallic jacket, thermal insulation 4 arranged therein and heating windings 5 carried by this insulation an electrical power network can be connected, as indicated in Fig. 2.
- FIGS. 1 and 2 two different variants of this embodiment are shown in FIGS. 1 and 2 to the left and right of the central plane in relation to the lighting device (residual heat indicator) explained below.
- the wall of the aforementioned recess forms a reflector for the light coming from the glow lamp 8, which is thrown concentrated in the direction of the carrier 1.
- the glow lamp 8 can also be arranged outside the pot-shaped jacket 3, with an outside, L-shaped part 11 of the jacket 3 serving as a support and reflector.
- an incandescent lamp 12 is provided with a filament or filament surrounded by a glass tube, which incandescent lamp 12 is also ring-shaped and also lies in the recess 7 of the insulating material carrier 4.
- an incandescent lamp 12 'of larger diameter can be provided, which in turn is in one bent part 11 of the jacket 3 is.
- the ring-shaped lighting element serves not only as a so-called residual heat indicator, i.e.
- the control of this lighting element taking place in a manner known per se by means of a temperature-dependent switch, for example by means of another path of the safety temperature limiter 9, but also represents an optical marking of the ring-shaped footprint of the hob.
- an elongated and band-shaped light guide 13 is also used which annularly moves around the footprint, which lies outside the jacket 3 of the radiant heater 2 and is arranged in a pocket-shaped holder 14.
- This light guide 13 is optically coupled to a e.g. Light transmitter 15 designed as a low-voltage lamp, which projects into a recess 16 in the light guide 13 and in turn electrically connects to special contacts of e.g. two-lane safety temperature limiter 9 is connected and is switched on when a predetermined temperature is reached.
- 5, 6, 7 illustrate, in the course of the light guide 14, 14 ', 14' ', reflecting surfaces, e.g.
- an electrically conductive metal strip 17 is provided as a luminous element for the residual heat indicator and for the identification of the footprint of the support 1, which is in the vertical wall 6 of the insulating material support 4 with a flush finish to the wall end and to the partially transparent support in Insulating material is embedded and in turn is electrically connected to contacts of the safety temperature limiter 9.
- the metal strip has consecutive points 18 with a constant spacing Cross-section and increased electrical resistance, at which points a glow and thus lighting effect occurs when an electrical voltage is applied. These cross-sectionally reduced locations 18 thus form line-shaped luminous surfaces along the metal strip 17.
- such a metal strip 17 ' can also be applied, for example printed, to the underside of the glass-ceramic carrier 1, as indicated in FIG. 8.
- a luminous element which again surrounds the footprint of the support 1 in a ring, is formed by small glow lamps 19, which are embedded in corresponding, hole-shaped recesses 20 of the insulating material carrier 4 and project into the open in the region of upper, funnel-shaped recesses 21.
- This large number of small glow lamps 19 can be connected in series with one another to a power source, e.g. of the safety temperature limiter 9.
- the standing or heating surface of the hob of the glass-ceramic carrier is limited by an annular marking 23 printed on the carrier 1, which in a widened region 25 and / or in a region with a continuous width 24 has unprinted area 26, which preferably faces the operating front of the hob.
- the marking or the position print 23 is interrupted by an unprinted, circular point 27. Below the above-mentioned positions 26 and 27 there are again light elements in round or elongated form, as explained analogously above. Illuminated surfaces are thus created here, which are included in the position printing of the glass ceramic plate 1.
- the lighting element for example in the form of an elongated or round lamp, for example a glow lamp
- the sensor 10 of which in turn radially overlaps the footprint extends.
- the luminous element for example designated by 8, for example in the form of a glow lamp, is mounted on the top of the safety temperature limiter module 9, for example with a reflector as the base, as shown in FIG. 15.
- the safety temperature limiter 9 has a contact 28 of a temperature-dependent switch or a second control path of the safety temperature limiter for the control of the lighting element 8, which contact is adjusted according to the requirements of the "residual heat indicator" function.
- the contact 29 assigned to the “safety temperature limiter” function is indicated.
- the lighting element is included in the position marking 23 with the width a.
- a light guide 30 or 30 ′ is provided as the signal element, which extends radially from the outside of the footprint to the center of the footprint.
- the light guide is arranged above the heating windings 5 of the radiant heater 2 directly below the carrier 1. Outside the jacket 3 of the radiant heater 2, it has an opening 31 for introducing a light emitter in the form of a lamp 32 and in the center a circular, enlarged, and with a reflection corrugation according to FIG Reflection notches or reflection recesses 34.
- this light guide is located in an at least largely unheated area above the heating windings 5, namely where the reversal points of the heating windings are located.
- the lamp 32 is in electrical connection with the safety temperature limiter 9.
- a light guide 30 ' can also be provided below the radiant heater 2, which is also connected to a lamp and extends to the center of the footprint.
- the pot-shaped jacket 3 has an opening 35 formed by a through-hole, through which the light field, again formed in the center, is optically recognizable from above the support when the residual heat indicator signals an excess temperature.
- the luminous element of the residual heat indicator is structurally connected to the sensor 10 of the safety temperature limiter 9, which sensor 10 extends radially over the footprint of the glass-ceramic carrier 1.
- the sensor 10 of the safety temperature limiter 9 is formed by a glass tube 36, in which there is an expansion rod 37 in a known manner, which, in order to protect the glass ceramic carrier 1, senses its temperature and, when reaching unsafe temperatures, appropriate switching measures in the safety temperature limiter 9 causes.
- the sensor 10 is surrounded by a further, transparent glass protective tube 38, a luminous element in the form of an elongated glow wire or glow strip 39 being arranged in the cavity between the two glass tubes 36 and 38, for example, applied to the outer surface of the inner glass tube 36, as shown in FIG. 21 is.
- This glow wire or glow strip 39 is preferably larger in cross section on the side facing the carrier 1 than below the glass tube 36 in the area of the return line of the electrical conductor. 2, the glow wire 39 can also be wound onto the inner glass tube 36. This glow wire is in turn electrically connected to contacts of the safety temperature limiter.
- a ribbon-like light guide 40 is arranged parallel to the sensor 10 of the safety temperature limiter 9 and e.g. appropriately mechanically coupled to the sensor 10.
- This light guide in turn has light-reflecting corrugations 41 or the like along its longitudinal extent and is in turn in optical connection with a lamp 32 which is held in the safety temperature limiter 9 and is electrically connected.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Electric Stoves And Ranges (AREA)
- Baking, Grill, Roasting (AREA)
- Resistance Heating (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Joining Of Glass To Other Materials (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Surgical Instruments (AREA)
- Cookers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4002322A DE4002322A1 (de) | 1990-01-26 | 1990-01-26 | Kochfeld |
DE4002322 | 1990-01-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0438656A2 true EP0438656A2 (fr) | 1991-07-31 |
EP0438656A3 EP0438656A3 (en) | 1992-04-15 |
EP0438656B1 EP0438656B1 (fr) | 1996-01-24 |
Family
ID=6398859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90122087A Expired - Lifetime EP0438656B1 (fr) | 1990-01-26 | 1990-11-19 | Plaque de cuisson |
Country Status (6)
Country | Link |
---|---|
US (2) | US5138135A (fr) |
EP (1) | EP0438656B1 (fr) |
JP (1) | JPH04212317A (fr) |
AT (1) | ATE133530T1 (fr) |
DE (2) | DE4002322A1 (fr) |
ES (1) | ES2084634T3 (fr) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0482854A1 (fr) * | 1990-10-22 | 1992-04-29 | Moorwood Vulcan Limited | Appareil de cuisson |
EP0540876A2 (fr) * | 1991-11-07 | 1993-05-12 | BOSCH-SIEMENS HAUSGERÄTE GmbH | Plaque de cuisson |
EP0746179A2 (fr) * | 1995-06-01 | 1996-12-04 | Ceramaspeed Limited | Elément chauffant électrique |
WO2008042805A2 (fr) * | 2006-09-29 | 2008-04-10 | Bose Corporation | Affichage d'informations concernant la cuisson |
US7763832B2 (en) | 2006-06-16 | 2010-07-27 | Schott Ag | Cook top comprising a glass ceramic plate having an opaque coating and an improved window coating on a display window on an underside of the plate |
WO2012059664A1 (fr) * | 2010-11-04 | 2012-05-10 | Eurokera S.N.C. | Article vitroceramique lumineux |
DE102011088077A1 (de) * | 2011-12-09 | 2013-06-13 | BSH Bosch und Siemens Hausgeräte GmbH | Gaskochfeld |
DE202015008962U1 (de) | 2015-04-24 | 2016-04-28 | Schott Ag | Glas- oder Glaskeramikartikel |
EP2085702A3 (fr) * | 2008-02-04 | 2016-09-14 | BSH Hausgeräte GmbH | Appareil ménager doté d'un marquage et d'un agencement d'éclairage |
WO2018178784A1 (fr) * | 2017-03-28 | 2018-10-04 | BSH Hausgeräte GmbH | Dispositif pour appareil de cuisson et procédé de fabrication d'un dispositif pour appareil de cuisson |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4139508C2 (de) * | 1991-11-07 | 2000-03-16 | Bsh Bosch Siemens Hausgeraete | Kochfeld |
US5658478A (en) * | 1994-05-03 | 1997-08-19 | Roeschel; Hans E. | Automatic heating assembly with selective heating |
US5640947A (en) * | 1995-02-15 | 1997-06-24 | Shute; Alan B. | Counter-top cooking unit using natural stone |
DE19651859C1 (de) * | 1996-12-13 | 1997-12-04 | Schott Glaswerke | Befestigungsvorrichtung für als Kochzonenmarkierung und/oder Restwärmeanzeige dienende Lichtleiter |
DE19705667C2 (de) * | 1997-02-14 | 1999-04-08 | Juno Kuechentech Electrolux | Kochfeld |
US6057529A (en) * | 1998-05-29 | 2000-05-02 | Tutco, Inc. | Combination temperature sensor, warning light sensor and light indicator for heating elements |
DE19906737A1 (de) | 1999-02-18 | 2000-09-14 | Schott Glas | Glaskeramikplatte als Kochfläche mit mindestens einer Kochzone und Verfahren zur Darstellung einer Kochzonenanzeige |
US6169486B1 (en) | 1999-07-19 | 2001-01-02 | General Electric Company | Monitoring and control system for monitoring the temperature of a glass ceramic cooktop |
US6118105A (en) * | 1999-07-19 | 2000-09-12 | General Electric Company | Monitoring and control system for monitoring the boil state of contents of a cooking utensil |
NZ336874A (en) * | 1999-07-22 | 2001-08-31 | Fisher & Paykel | Element status indicator for a ceramic cook top |
US6140617A (en) * | 1999-10-22 | 2000-10-31 | General Electric Company | Cooktop control and monitoring system including detecting properties of a utensil through a solid-surface cooktop |
DE10004446B4 (de) * | 2000-02-03 | 2004-05-06 | E.G.O. Elektro-Gerätebau GmbH | Beleuchtungseinrichtung für eine Heizeinrichtung |
US6281481B1 (en) * | 2000-02-18 | 2001-08-28 | General Electric Company | Glass-ceramic cooktop burner assembly having an optical sensor |
US6300602B1 (en) | 2000-05-26 | 2001-10-09 | Bsh Home Appliances Corporation | Light ring display for cooktop |
JP3769462B2 (ja) * | 2000-12-08 | 2006-04-26 | 株式会社東芝 | 加熱調理器 |
US6452136B1 (en) | 2000-12-13 | 2002-09-17 | General Electric Company | Monitoring and control system and method for sensing of a vessel and other properties of a cooktop |
US20040112887A1 (en) * | 2001-02-21 | 2004-06-17 | Lerner William S. | Method of warning individuals about hot surfaces on stoves including cooktops |
DE20217528U1 (de) * | 2002-11-07 | 2003-02-20 | Ego Elektro Geraetebau Gmbh | Anzeigeeinrichtung mit Leuchteinrichtungen für ein Haushalts-Elektrowärmegerät |
US20070204849A1 (en) * | 2006-02-09 | 2007-09-06 | Johnson Edward T Jr | Ring of fire |
US20080173296A1 (en) * | 2007-01-23 | 2008-07-24 | Dae Rae Lee | Heating cooker and method of controlling the same |
MX2009007909A (es) * | 2007-01-23 | 2009-10-12 | Lg Electronics Inc | Electrodomestico de coccion y calentamiento. |
EP2381177B1 (fr) * | 2010-04-24 | 2019-02-13 | Electrolux Home Products Corporation N.V. | Plaque de cuisson avec équipement d'éclairage |
US8667958B2 (en) | 2010-11-29 | 2014-03-11 | General Electric Company | Burner illumination in an appliance |
US20120138590A1 (en) * | 2010-12-04 | 2012-06-07 | Brosnan Daniel V | Lighting system for use with a cooktop appliance and method for assembling the same |
US8933377B2 (en) | 2011-12-09 | 2015-01-13 | E.G.O. Elektro-Gerätebau GmbH | Control device for an electrical heating device for a cooking field, cooking field and method for operating such an electrical heating device |
US8884195B2 (en) | 2011-12-09 | 2014-11-11 | E.G.O. Elektro-Gerätebau GmbH | Heating device, method of producing a heating device and method for operating a heating device |
US20130146582A1 (en) * | 2011-12-09 | 2013-06-13 | E.G.O. Elektro-Gerätebau GmbH | Heating Device, Cooking Field and Method for Operating a Heating Device |
DE102012203460A1 (de) * | 2012-03-05 | 2013-09-05 | E.G.O. Elektro-Gerätebau GmbH | Kochfeld |
DE202013103165U1 (de) | 2013-07-16 | 2013-09-24 | Schott Ag | Kochgerät mit Lichtelementen |
ES2880299T3 (es) | 2013-07-16 | 2021-11-24 | Schott Ag | Aparato de cocción con elementos luminosos |
FR3008780B1 (fr) | 2013-07-16 | 2018-03-02 | Schott Ag | Appareil de cuisson comportant des elements lumineux |
DE102014215781A1 (de) * | 2014-08-08 | 2016-02-11 | BSH Hausgeräte GmbH | Kochfeld mit einer Beleuchtungsvorrichtung mit spezifischem Lichtleiter |
US20160227609A1 (en) * | 2015-01-30 | 2016-08-04 | Schott Corporation | Multi function glass or glass-ceramic cooktop system and method of cooking thereon |
DE102015208195B4 (de) * | 2015-05-04 | 2023-12-14 | BSH Hausgeräte GmbH | Kochfeld mit mindestens einer Halbleiterlichtquelle und einem Lichtstreukörper |
US10314428B2 (en) * | 2015-07-27 | 2019-06-11 | Whirlpool Corporation | Fiber optic light guide for generating illuminated indicia for an electric burner of a heating appliance |
US10314427B2 (en) | 2015-07-27 | 2019-06-11 | Whirlpool Corporation | Light guide for generating illuminated indicia for an electric burner of a heating appliance |
USD787041S1 (en) | 2015-09-17 | 2017-05-16 | Whirlpool Corporation | Gas burner |
US10837651B2 (en) | 2015-09-24 | 2020-11-17 | Whirlpool Corporation | Oven cavity connector for operating power accessory trays for cooking appliance |
DE102015222719B4 (de) * | 2015-11-18 | 2019-03-28 | E.G.O. Elektro-Gerätebau GmbH | Kochfeld mit Anzeigeeinrichtung |
US11777190B2 (en) | 2015-12-29 | 2023-10-03 | Whirlpool Corporation | Appliance including an antenna using a portion of appliance as a ground plane |
US10145568B2 (en) | 2016-06-27 | 2018-12-04 | Whirlpool Corporation | High efficiency high power inner flame burner |
US10551056B2 (en) | 2017-02-23 | 2020-02-04 | Whirlpool Corporation | Burner base |
US10660162B2 (en) | 2017-03-16 | 2020-05-19 | Whirlpool Corporation | Power delivery system for an induction cooktop with multi-output inverters |
ES2694656A1 (es) | 2017-06-22 | 2018-12-26 | BSH Electrodomésticos España S.A. | Componente de aparato doméstico |
US10627116B2 (en) | 2018-06-26 | 2020-04-21 | Whirlpool Corporation | Ventilation system for cooking appliance |
US10619862B2 (en) | 2018-06-28 | 2020-04-14 | Whirlpool Corporation | Frontal cooling towers for a ventilation system of a cooking appliance |
US10837652B2 (en) | 2018-07-18 | 2020-11-17 | Whirlpool Corporation | Appliance secondary door |
CN109386853B (zh) * | 2018-07-26 | 2020-03-24 | 浙江绍兴苏泊尔生活电器有限公司 | 电磁炉炊具及其锅盖状态检测方法和控制方法 |
CN111035271B (zh) * | 2019-12-11 | 2021-06-29 | 广东美的厨房电器制造有限公司 | 烤盘组件、烹饪设备、烹饪控制方法及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951409A1 (de) * | 1979-12-20 | 1981-07-02 | Bosch Siemens Hausgeraete | Signaleinrichtung fuer kochplatten, insbesondere glaskeramik-kochplatten |
DE3144095A1 (de) * | 1981-11-06 | 1983-05-26 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Meldeeinrichtung zur anzeige des temperaturzustandes von kochgeraeten |
FR2578031A1 (fr) * | 1985-02-27 | 1986-08-29 | Electrovac | Dispositif de regulation ou de limitation de la temperature de corps de chauffe par rayonnement ou par contact |
EP0359028A1 (fr) * | 1988-09-14 | 1990-03-21 | E.G.O. Elektro-Geräte Blanc u. Fischer | Installation de chauffage |
Family Cites Families (9)
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US2346237A (en) * | 1941-06-07 | 1944-04-11 | Gibson Refrigerator Co | Electric range |
US2492100A (en) * | 1946-04-20 | 1949-12-20 | Arthur H Kitson | Terminal block and safety light for electric surface cooking units |
US2870316A (en) * | 1956-05-18 | 1959-01-20 | Philco Corp | Heaters |
GB1346574A (fr) * | 1970-03-24 | 1974-02-13 | ||
DE3635345A1 (de) * | 1986-10-17 | 1988-04-28 | Ego Elektro Blanc & Fischer | Strahlheizkoerper |
DE3835735A1 (de) * | 1988-10-20 | 1990-04-26 | Ako Werke Gmbh & Co | Anzeigeeinrichtung eines kochfeldes |
DE3840360A1 (de) * | 1988-11-30 | 1990-05-31 | Ego Elektro Blanc & Fischer | Strahlungs-heizkoerper |
US4990750A (en) * | 1989-11-09 | 1991-02-05 | Raytheon Company | Independently powered safety device |
US5162636A (en) * | 1990-01-17 | 1992-11-10 | E.G.O. Elektro-Gerate Blanc U. Fischer | Electric cooking means |
-
1990
- 1990-01-26 DE DE4002322A patent/DE4002322A1/de not_active Withdrawn
- 1990-11-19 ES ES90122087T patent/ES2084634T3/es not_active Expired - Lifetime
- 1990-11-19 EP EP90122087A patent/EP0438656B1/fr not_active Expired - Lifetime
- 1990-11-19 DE DE59010089T patent/DE59010089D1/de not_active Expired - Fee Related
- 1990-11-19 AT AT90122087T patent/ATE133530T1/de not_active IP Right Cessation
-
1991
- 1991-01-22 JP JP3022775A patent/JPH04212317A/ja active Pending
- 1991-01-28 US US07/647,711 patent/US5138135A/en not_active Expired - Lifetime
-
1993
- 1993-03-15 US US08/032,522 patent/US5448036A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951409A1 (de) * | 1979-12-20 | 1981-07-02 | Bosch Siemens Hausgeraete | Signaleinrichtung fuer kochplatten, insbesondere glaskeramik-kochplatten |
DE3144095A1 (de) * | 1981-11-06 | 1983-05-26 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Meldeeinrichtung zur anzeige des temperaturzustandes von kochgeraeten |
FR2578031A1 (fr) * | 1985-02-27 | 1986-08-29 | Electrovac | Dispositif de regulation ou de limitation de la temperature de corps de chauffe par rayonnement ou par contact |
EP0359028A1 (fr) * | 1988-09-14 | 1990-03-21 | E.G.O. Elektro-Geräte Blanc u. Fischer | Installation de chauffage |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0482854A1 (fr) * | 1990-10-22 | 1992-04-29 | Moorwood Vulcan Limited | Appareil de cuisson |
EP0540876A2 (fr) * | 1991-11-07 | 1993-05-12 | BOSCH-SIEMENS HAUSGERÄTE GmbH | Plaque de cuisson |
EP0540876A3 (en) * | 1991-11-07 | 1993-06-02 | Bosch-Siemens Hausgeraete Gmbh | Cooking hob |
EP0746179A2 (fr) * | 1995-06-01 | 1996-12-04 | Ceramaspeed Limited | Elément chauffant électrique |
EP0746179A3 (fr) * | 1995-06-01 | 1996-12-11 | Ceramaspeed Limited | Elément chauffant électrique |
GB2301760A (en) * | 1995-06-01 | 1996-12-11 | Ceramaspeed Ltd | Light indicator arrangement in an electric cooking plate |
US5750959A (en) * | 1995-06-01 | 1998-05-12 | Ceramaspeed Limited | Electric heater |
GB2301760B (en) * | 1995-06-01 | 1999-09-22 | Ceramaspeed Ltd | Electric heater |
US7763832B2 (en) | 2006-06-16 | 2010-07-27 | Schott Ag | Cook top comprising a glass ceramic plate having an opaque coating and an improved window coating on a display window on an underside of the plate |
US7554060B2 (en) | 2006-09-29 | 2009-06-30 | England Raymond O | Displaying cooking-related information |
WO2008042805A2 (fr) * | 2006-09-29 | 2008-04-10 | Bose Corporation | Affichage d'informations concernant la cuisson |
WO2008042805A3 (fr) * | 2006-09-29 | 2008-08-21 | Bose Corp | Affichage d'informations concernant la cuisson |
EP2085702A3 (fr) * | 2008-02-04 | 2016-09-14 | BSH Hausgeräte GmbH | Appareil ménager doté d'un marquage et d'un agencement d'éclairage |
US9664375B2 (en) | 2010-11-04 | 2017-05-30 | Eurokera S.N.C. | Light-emitting, glass-ceramic article |
CN103261796A (zh) * | 2010-11-04 | 2013-08-21 | 尤罗科拉公司 | 发光、玻璃陶瓷制品 |
FR2967236A1 (fr) * | 2010-11-04 | 2012-05-11 | Eurokera | Article vitroceramique lumineux |
WO2012059664A1 (fr) * | 2010-11-04 | 2012-05-10 | Eurokera S.N.C. | Article vitroceramique lumineux |
DE102011088077A1 (de) * | 2011-12-09 | 2013-06-13 | BSH Bosch und Siemens Hausgeräte GmbH | Gaskochfeld |
DE202015008962U1 (de) | 2015-04-24 | 2016-04-28 | Schott Ag | Glas- oder Glaskeramikartikel |
DE102015207569A1 (de) | 2015-04-24 | 2016-10-27 | Schott Ag | Glas- oder Glaskeramikartikel |
WO2018178784A1 (fr) * | 2017-03-28 | 2018-10-04 | BSH Hausgeräte GmbH | Dispositif pour appareil de cuisson et procédé de fabrication d'un dispositif pour appareil de cuisson |
CN110447304A (zh) * | 2017-03-28 | 2019-11-12 | Bsh家用电器有限公司 | 烹饪器具装置和用于制造烹饪器具装置的方法 |
CN110447304B (zh) * | 2017-03-28 | 2022-05-17 | Bsh家用电器有限公司 | 烹饪器具装置和用于制造烹饪器具装置的方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE133530T1 (de) | 1996-02-15 |
DE4002322A1 (de) | 1991-08-01 |
EP0438656A3 (en) | 1992-04-15 |
US5138135A (en) | 1992-08-11 |
EP0438656B1 (fr) | 1996-01-24 |
US5448036A (en) | 1995-09-05 |
ES2084634T3 (es) | 1996-05-16 |
DE59010089D1 (de) | 1996-03-07 |
JPH04212317A (ja) | 1992-08-03 |
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