JPS6326433B2 - - Google Patents
Info
- Publication number
- JPS6326433B2 JPS6326433B2 JP20494281A JP20494281A JPS6326433B2 JP S6326433 B2 JPS6326433 B2 JP S6326433B2 JP 20494281 A JP20494281 A JP 20494281A JP 20494281 A JP20494281 A JP 20494281A JP S6326433 B2 JPS6326433 B2 JP S6326433B2
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- voltage
- relay
- circuit
- output terminal
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 description 14
- 230000000087 stabilizing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20494281A JPS58106683A (ja) | 1981-12-18 | 1981-12-18 | 警報回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20494281A JPS58106683A (ja) | 1981-12-18 | 1981-12-18 | 警報回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58106683A JPS58106683A (ja) | 1983-06-25 |
JPS6326433B2 true JPS6326433B2 (ko) | 1988-05-30 |
Family
ID=16498889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20494281A Granted JPS58106683A (ja) | 1981-12-18 | 1981-12-18 | 警報回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58106683A (ko) |
-
1981
- 1981-12-18 JP JP20494281A patent/JPS58106683A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58106683A (ja) | 1983-06-25 |
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