JPH0139302B2 - - Google Patents
Info
- Publication number
- JPH0139302B2 JPH0139302B2 JP16795382A JP16795382A JPH0139302B2 JP H0139302 B2 JPH0139302 B2 JP H0139302B2 JP 16795382 A JP16795382 A JP 16795382A JP 16795382 A JP16795382 A JP 16795382A JP H0139302 B2 JPH0139302 B2 JP H0139302B2
- Authority
- JP
- Japan
- Prior art keywords
- output signals
- line
- level detector
- circuit
- transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Relay Circuits (AREA)
- Interface Circuits In Exchanges (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16795382A JPS5959015A (ja) | 1982-09-27 | 1982-09-27 | 交直混触検出継電器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16795382A JPS5959015A (ja) | 1982-09-27 | 1982-09-27 | 交直混触検出継電器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959015A JPS5959015A (ja) | 1984-04-04 |
| JPH0139302B2 true JPH0139302B2 (en]) | 1989-08-21 |
Family
ID=15859103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16795382A Granted JPS5959015A (ja) | 1982-09-27 | 1982-09-27 | 交直混触検出継電器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959015A (en]) |
-
1982
- 1982-09-27 JP JP16795382A patent/JPS5959015A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959015A (ja) | 1984-04-04 |
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