JPS558512A - Temperature indicating apparatus of heat cooker - Google Patents
Temperature indicating apparatus of heat cookerInfo
- Publication number
- JPS558512A JPS558512A JP8008478A JP8008478A JPS558512A JP S558512 A JPS558512 A JP S558512A JP 8008478 A JP8008478 A JP 8008478A JP 8008478 A JP8008478 A JP 8008478A JP S558512 A JPS558512 A JP S558512A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- temp
- value
- present
- voltage
- 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Electric Ovens (AREA)
- Indicating Measured Values (AREA)
Abstract
PURPOSE: To facilitae checking of the relation of the present temperature and the set temperature, by making the two temperatures flash simultaneously within a single indicator.
CONSTITUTION: Analog voltage (a) and the amplified voltage (b) are continuously compared at the comparator 11; where, (a) corresponds to the address signals generated by the control circuit 9 and D/A conversion circuit 10, and (b) is a voltage of potential divider circuit of temp. probe 13 and resistor 14. When the inversion of the signal outputted by the converter is detected, tip-select signal is sent to the data circuit 8, then the address signals which correspond to their temp. are sent to B1-5, and passing thru the digital selection signal generator circuit 7 and decode circuit 6, the signals show the present temp. continuously at the bar illumination part 2W2 in the form of dot. On the other hand, when the set temp. value is inputted into the control circuit 9, the inputted value, illuminates a bar installed in the data circuit 8 and the set value is indicated there. When the set value and the present temp. value are indicated on the same indication element alternately at high speed, it is recognized by the human eyesight as though the both values are appearing simultaneously.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8008478A JPS6011775B2 (en) | 1978-06-30 | 1978-06-30 | Cooker temperature display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8008478A JPS6011775B2 (en) | 1978-06-30 | 1978-06-30 | Cooker temperature display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS558512A true JPS558512A (en) | 1980-01-22 |
JPS6011775B2 JPS6011775B2 (en) | 1985-03-28 |
Family
ID=13708337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8008478A Expired JPS6011775B2 (en) | 1978-06-30 | 1978-06-30 | Cooker temperature display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011775B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60143393U (en) * | 1984-03-05 | 1985-09-24 | アイコム株式会社 | display device |
-
1978
- 1978-06-30 JP JP8008478A patent/JPS6011775B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60143393U (en) * | 1984-03-05 | 1985-09-24 | アイコム株式会社 | display device |
Also Published As
Publication number | Publication date |
---|---|
JPS6011775B2 (en) | 1985-03-28 |
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