JPS6298425U - - Google Patents
Info
- Publication number
- JPS6298425U JPS6298425U JP18950985U JP18950985U JPS6298425U JP S6298425 U JPS6298425 U JP S6298425U JP 18950985 U JP18950985 U JP 18950985U JP 18950985 U JP18950985 U JP 18950985U JP S6298425 U JPS6298425 U JP S6298425U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- alternating current
- multiphase
- set value
- power outage
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Emergency Protection Circuit Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18950985U JPS6298425U (enExample) | 1985-12-09 | 1985-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18950985U JPS6298425U (enExample) | 1985-12-09 | 1985-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6298425U true JPS6298425U (enExample) | 1987-06-23 |
Family
ID=31141876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18950985U Pending JPS6298425U (enExample) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6298425U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493147A (enExample) * | 1972-04-26 | 1974-01-11 | ||
| JPS5622519A (en) * | 1979-07-31 | 1981-03-03 | Tokyo Shibaura Electric Co | Protecting relay |
-
1985
- 1985-12-09 JP JP18950985U patent/JPS6298425U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493147A (enExample) * | 1972-04-26 | 1974-01-11 | ||
| JPS5622519A (en) * | 1979-07-31 | 1981-03-03 | Tokyo Shibaura Electric Co | Protecting relay |