DK0469189T3 - Fremgangsmåde og indretning til styring af varmeelementer i et komfur - Google Patents
Fremgangsmåde og indretning til styring af varmeelementer i et komfurInfo
- Publication number
- DK0469189T3 DK0469189T3 DK90124318.8T DK90124318T DK0469189T3 DK 0469189 T3 DK0469189 T3 DK 0469189T3 DK 90124318 T DK90124318 T DK 90124318T DK 0469189 T3 DK0469189 T3 DK 0469189T3
- Authority
- DK
- Denmark
- Prior art keywords
- frequency
- per unit
- ceramic plate
- glass ceramic
- unit time
- Prior art date
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/26—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a permeability varying with temperature
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Electric Ovens (AREA)
- Baking, Grill, Roasting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH253390 | 1990-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0469189T3 true DK0469189T3 (da) | 1996-01-29 |
Family
ID=4235945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90124318.8T DK0469189T3 (da) | 1990-08-02 | 1990-12-15 | Fremgangsmåde og indretning til styring af varmeelementer i et komfur |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0469189B2 (da) |
AT (1) | ATE131635T1 (da) |
DE (1) | DE59009967D1 (da) |
DK (1) | DK0469189T3 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19603845B4 (de) * | 1996-02-05 | 2010-07-22 | E.G.O. Elektro-Gerätebau GmbH | Elektrischer Strahlungsheizkörper mit einem aktiven Sensor zur Kochgefäßerkennung |
GB2320573A (en) * | 1996-12-19 | 1998-06-24 | Ceramaspeed Ltd | Electric heater and sensor |
GB2320626B (en) * | 1996-12-19 | 2000-10-18 | Ceramaspeed Ltd | Cooking utensil detection method |
DE19700753C2 (de) * | 1997-01-11 | 2000-09-14 | Schott Glas | Kochfeld mit einer nicht-metallischen Kochplatte |
DE10023179C2 (de) | 2000-05-11 | 2002-07-18 | Schott Glas | Vorrichtung und deren Verwendung Steuerung von Kochfeldern mit Glaskeramikkochflächen |
DE10232710B4 (de) * | 2001-08-28 | 2007-07-12 | Cherry Gmbh | Kochstelle mit Kochgefässerkennungssystem |
DE10305788A1 (de) | 2003-02-06 | 2004-09-02 | E.G.O. Elektro-Gerätebau GmbH | Schaltungsanordnung für induktiv arbeitende Sensoren und Verfahren zum Betrieb derselben |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013859A (en) † | 1975-06-04 | 1977-03-22 | Environment/One Corporation | Induction cooking unit having cooking load sensing device and essentially zero stand-by power loss |
DE2831858A1 (de) * | 1978-07-20 | 1980-02-07 | Licentia Gmbh | Elektrische heiz- oder kochplatte fuer herde |
EP0234373A3 (de) † | 1986-02-26 | 1988-03-02 | E.G.O. Elektro-Geräte Blanc u. Fischer | Kocheinheit mit Strahlheizkörper |
DE4004129A1 (de) * | 1990-02-10 | 1991-08-14 | Ego Elektro Blanc & Fischer | Einrichtung zum erkennen eines in einer heizzone eines koch- oder waermegeraetes aufgestellten kochgefaesses |
-
1990
- 1990-12-15 DK DK90124318.8T patent/DK0469189T3/da not_active Application Discontinuation
- 1990-12-15 EP EP90124318A patent/EP0469189B2/de not_active Expired - Lifetime
- 1990-12-15 DE DE59009967T patent/DE59009967D1/de not_active Expired - Fee Related
- 1990-12-15 AT AT90124318T patent/ATE131635T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0469189B2 (de) | 2001-01-17 |
EP0469189A3 (en) | 1993-06-09 |
EP0469189B1 (de) | 1995-12-13 |
EP0469189A2 (de) | 1992-02-05 |
DE59009967D1 (de) | 1996-01-25 |
ATE131635T1 (de) | 1995-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |