CH559337A5 - Power regulator for an electrically heated cooking plate - had divided resistance heating elements and an overheating protection switch - Google Patents
Power regulator for an electrically heated cooking plate - had divided resistance heating elements and an overheating protection switchInfo
- Publication number
- CH559337A5 CH559337A5 CH1146772A CH1146772A CH559337A5 CH 559337 A5 CH559337 A5 CH 559337A5 CH 1146772 A CH1146772 A CH 1146772A CH 1146772 A CH1146772 A CH 1146772A CH 559337 A5 CH559337 A5 CH 559337A5
- Authority
- CH
- Switzerland
- Prior art keywords
- cooking plate
- temp
- protection switch
- heating elements
- electrically heated
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/102—Tops, e.g. hot plates; Rings electrically heated
- F24C15/106—Tops, e.g. hot plates; Rings electrically heated electric circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Resistance Heating (AREA)
- Baking, Grill, Roasting (AREA)
- Cookers (AREA)
Abstract
The electrically heated cooking plate heat output is regulated by connecting a certain pattern of the separate heating elements which form components of the cooking plate. A number of switching steps are arranged in the system and max. power is used for heating up to the boiling point. After the required temp has been reached for boiling, the system of the cooking plate is automatically switched to power necessary for continuing the boiling. An additional temp. dependent switch is provided whose switching temp. is below that of the protection switch. The cooking plate has a switch with seven stages. The overheating protection switch is set to 300 deg.C and it is connected into the current circuit of a resistor. The temp dependent switch is set to a lower temp, e.g. 120 deg.C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1146772A CH559337A5 (en) | 1972-08-02 | 1972-08-02 | Power regulator for an electrically heated cooking plate - had divided resistance heating elements and an overheating protection switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1146772A CH559337A5 (en) | 1972-08-02 | 1972-08-02 | Power regulator for an electrically heated cooking plate - had divided resistance heating elements and an overheating protection switch |
Publications (1)
Publication Number | Publication Date |
---|---|
CH559337A5 true CH559337A5 (en) | 1975-02-28 |
Family
ID=4373778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1146772A CH559337A5 (en) | 1972-08-02 | 1972-08-02 | Power regulator for an electrically heated cooking plate - had divided resistance heating elements and an overheating protection switch |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH559337A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5270519A (en) * | 1992-01-10 | 1993-12-14 | Ceramaspeed Limited | Radiant heater having multiple heating zones |
-
1972
- 1972-08-02 CH CH1146772A patent/CH559337A5/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5270519A (en) * | 1992-01-10 | 1993-12-14 | Ceramaspeed Limited | Radiant heater having multiple heating zones |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |