JPS5544530B2 - - Google Patents
Info
- Publication number
- JPS5544530B2 JPS5544530B2 JP15469575A JP15469575A JPS5544530B2 JP S5544530 B2 JPS5544530 B2 JP S5544530B2 JP 15469575 A JP15469575 A JP 15469575A JP 15469575 A JP15469575 A JP 15469575A JP S5544530 B2 JPS5544530 B2 JP S5544530B2
- 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.)
- Expired
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50154695A JPS5279238A (en) | 1975-12-26 | 1975-12-26 | Disconnection fault detection system for distribution lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50154695A JPS5279238A (en) | 1975-12-26 | 1975-12-26 | Disconnection fault detection system for distribution lines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5279238A JPS5279238A (en) | 1977-07-04 |
| JPS5544530B2 true JPS5544530B2 (lm) | 1980-11-12 |
Family
ID=15589912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50154695A Granted JPS5279238A (en) | 1975-12-26 | 1975-12-26 | Disconnection fault detection system for distribution lines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5279238A (lm) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52129945A (en) * | 1976-04-22 | 1977-10-31 | Hokkaido Electric Power | Terminal device for detecting disconnection of high voltage distribution lines |
| JP4919592B2 (ja) * | 2004-10-04 | 2012-04-18 | 株式会社三英社製作所 | 零相電圧検出装置 |
| JP5283521B2 (ja) * | 2009-01-21 | 2013-09-04 | 三菱電機株式会社 | 零相基準入力装置 |
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1975
- 1975-12-26 JP JP50154695A patent/JPS5279238A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5279238A (en) | 1977-07-04 |