JPS5652415A - Temperature control unit - Google Patents
Temperature control unitInfo
- Publication number
- JPS5652415A JPS5652415A JP12684779A JP12684779A JPS5652415A JP S5652415 A JPS5652415 A JP S5652415A JP 12684779 A JP12684779 A JP 12684779A JP 12684779 A JP12684779 A JP 12684779A JP S5652415 A JPS5652415 A JP S5652415A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- subsubstrate
- resistor
- case
- control unit
- 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
- Measuring Temperature Or Quantity Of Heat (AREA)
- Control Of Temperature (AREA)
Abstract
PURPOSE: To make it possible to prevent the operation of heat source, by providing a resistor for setting voltage so that is can be attached and detached freely to and from the voltage comparator, and forming the unit by means of simple structure which provides one connector even in case when this resistor is not connected.
CONSTITUTION: Resistors 5W7 for setting voltage are arranged on the subsubstrate 10, and are provided so that they can be attached and detached freely to and from the voltage comparator 3. A resistor 4 is provided to said subsubstrate 10 having connectors 11aW11e. In case of said structure, in case when the subsubstrate 10 has not been connected, as for the voltage of the input terminal, the + side becomes larger then the - side, and therefore an output of the voltage comparator 3 becomes an H level, and no combustion operation is caused.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12684779A JPS5652415A (en) | 1979-10-03 | 1979-10-03 | Temperature control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12684779A JPS5652415A (en) | 1979-10-03 | 1979-10-03 | Temperature control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5652415A true JPS5652415A (en) | 1981-05-11 |
Family
ID=14945328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12684779A Pending JPS5652415A (en) | 1979-10-03 | 1979-10-03 | Temperature control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652415A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56103452A (en) * | 1980-01-22 | 1981-08-18 | Fujitsu Ltd | Semiconductor device |
-
1979
- 1979-10-03 JP JP12684779A patent/JPS5652415A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56103452A (en) * | 1980-01-22 | 1981-08-18 | Fujitsu Ltd | Semiconductor device |
JPS628032B2 (en) * | 1980-01-22 | 1987-02-20 | Fujitsu Ltd |
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