JPS5743134A - Safety means for cooking device - Google Patents
Safety means for cooking deviceInfo
- Publication number
- JPS5743134A JPS5743134A JP11915580A JP11915580A JPS5743134A JP S5743134 A JPS5743134 A JP S5743134A JP 11915580 A JP11915580 A JP 11915580A JP 11915580 A JP11915580 A JP 11915580A JP S5743134 A JPS5743134 A JP S5743134A
- Authority
- JP
- Japan
- Prior art keywords
- conductive film
- safety
- door
- source circuit
- electronic range
- 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.)
- Pending
Links
Landscapes
- Electric Ovens (AREA)
Abstract
PURPOSE: To improve the safety at the time of a breakage of the door plate of an electronic range or the like by providing the door plate with an electrically conductive film which is interlocked with a heat source circuit.
CONSTITUTION: When a door glass 8 is broken and the conductive film 9 is cut, the resistance at the conductive film 9 part become infinitive. Accordingly, the base potential at a switching transistor 16 becomes high rapidly to make the transistor 16 be conductive so as to supply power to a relay coil 18. This turns OFF a safety switch 19 to stop the operation of the electronic range. Therefore, even if a door breakage occurs, the heating source circuit is immediately opened and thus the safety is largely ensured.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11915580A JPS5743134A (en) | 1980-08-28 | 1980-08-28 | Safety means for cooking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11915580A JPS5743134A (en) | 1980-08-28 | 1980-08-28 | Safety means for cooking device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5743134A true JPS5743134A (en) | 1982-03-11 |
Family
ID=14754278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11915580A Pending JPS5743134A (en) | 1980-08-28 | 1980-08-28 | Safety means for cooking device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743134A (en) |
-
1980
- 1980-08-28 JP JP11915580A patent/JPS5743134A/en active Pending
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