JPS61149252U - - Google Patents
Info
- Publication number
- JPS61149252U JPS61149252U JP3172385U JP3172385U JPS61149252U JP S61149252 U JPS61149252 U JP S61149252U JP 3172385 U JP3172385 U JP 3172385U JP 3172385 U JP3172385 U JP 3172385U JP S61149252 U JPS61149252 U JP S61149252U
- Authority
- JP
- Japan
- Prior art keywords
- protection relay
- circuit
- failure
- event
- relay
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3172385U JPS61149252U (OSRAM) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3172385U JPS61149252U (OSRAM) | 1985-03-06 | 1985-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61149252U true JPS61149252U (OSRAM) | 1986-09-13 |
Family
ID=30532582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3172385U Pending JPS61149252U (OSRAM) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149252U (OSRAM) |
-
1985
- 1985-03-06 JP JP3172385U patent/JPS61149252U/ja active Pending