JPS6239505Y2 - - Google Patents
Info
- Publication number
- JPS6239505Y2 JPS6239505Y2 JP14802279U JP14802279U JPS6239505Y2 JP S6239505 Y2 JPS6239505 Y2 JP S6239505Y2 JP 14802279 U JP14802279 U JP 14802279U JP 14802279 U JP14802279 U JP 14802279U JP S6239505 Y2 JPS6239505 Y2 JP S6239505Y2
- Authority
- JP
- Japan
- Prior art keywords
- diode
- voltage
- resistor
- transistor
- abnormality detection
- 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
- 230000005856 abnormality Effects 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 20
- 230000007257 malfunction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14802279U JPS6239505Y2 (US06262066-20010717-C00424.png) | 1979-10-25 | 1979-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14802279U JPS6239505Y2 (US06262066-20010717-C00424.png) | 1979-10-25 | 1979-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5666143U JPS5666143U (US06262066-20010717-C00424.png) | 1981-06-02 |
| JPS6239505Y2 true JPS6239505Y2 (US06262066-20010717-C00424.png) | 1987-10-08 |
Family
ID=29379169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14802279U Expired JPS6239505Y2 (US06262066-20010717-C00424.png) | 1979-10-25 | 1979-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239505Y2 (US06262066-20010717-C00424.png) |
-
1979
- 1979-10-25 JP JP14802279U patent/JPS6239505Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5666143U (US06262066-20010717-C00424.png) | 1981-06-02 |
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