JPS57114978U - - Google Patents
Info
- Publication number
- JPS57114978U JPS57114978U JP59081U JP59081U JPS57114978U JP S57114978 U JPS57114978 U JP S57114978U JP 59081 U JP59081 U JP 59081U JP 59081 U JP59081 U JP 59081U JP S57114978 U JPS57114978 U JP S57114978U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Locating Faults (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59081U JPS6321148Y2 (https=) | 1981-01-08 | 1981-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59081U JPS6321148Y2 (https=) | 1981-01-08 | 1981-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57114978U true JPS57114978U (https=) | 1982-07-16 |
| JPS6321148Y2 JPS6321148Y2 (https=) | 1988-06-10 |
Family
ID=29799164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59081U Expired JPS6321148Y2 (https=) | 1981-01-08 | 1981-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321148Y2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS622813A (ja) * | 1985-06-27 | 1987-01-08 | 川重防災工業株式会社 | 絶縁監視装置 |
| JPH0412616A (ja) * | 1990-05-02 | 1992-01-17 | Kandenko Co Ltd | 直流回路の地絡検出装置 |
| JP2016038357A (ja) * | 2014-08-11 | 2016-03-22 | 株式会社Ｎｔｔファシリティーズ | 直流地絡検出器 |
-
1981
- 1981-01-08 JP JP59081U patent/JPS6321148Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS622813A (ja) * | 1985-06-27 | 1987-01-08 | 川重防災工業株式会社 | 絶縁監視装置 |
| JPH0412616A (ja) * | 1990-05-02 | 1992-01-17 | Kandenko Co Ltd | 直流回路の地絡検出装置 |
| JP2016038357A (ja) * | 2014-08-11 | 2016-03-22 | 株式会社Ｎｔｔファシリティーズ | 直流地絡検出器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6321148Y2 (https=) | 1988-06-10 |