JPS4891520A - - Google Patents
Info
- Publication number
- JPS4891520A JPS4891520A JP2294172A JP2294172A JPS4891520A JP S4891520 A JPS4891520 A JP S4891520A JP 2294172 A JP2294172 A JP 2294172A JP 2294172 A JP2294172 A JP 2294172A JP S4891520 A JPS4891520 A JP S4891520A
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294172A JPS4891520A (de) | 1972-03-06 | 1972-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294172A JPS4891520A (de) | 1972-03-06 | 1972-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4891520A true JPS4891520A (de) | 1973-11-28 |
Family
ID=12096638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2294172A Pending JPS4891520A (de) | 1972-03-06 | 1972-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4891520A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58136229A (ja) * | 1982-02-04 | 1983-08-13 | 日新電機株式会社 | 継電器誤動作防止装置付計器用変圧器 |
| JP2012503960A (ja) * | 2008-09-24 | 2012-02-09 | アーベーベー・リサーチ・リミテッド | 電力系統における計器用変成器の二次回路を管理する方法及び装置 |
| JP2013135129A (ja) * | 2011-12-27 | 2013-07-08 | Toshiba Corp | 計器用変圧器の異常検出方法および回路の保護方法 |
-
1972
- 1972-03-06 JP JP2294172A patent/JPS4891520A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58136229A (ja) * | 1982-02-04 | 1983-08-13 | 日新電機株式会社 | 継電器誤動作防止装置付計器用変圧器 |
| JP2012503960A (ja) * | 2008-09-24 | 2012-02-09 | アーベーベー・リサーチ・リミテッド | 電力系統における計器用変成器の二次回路を管理する方法及び装置 |
| JP2013135129A (ja) * | 2011-12-27 | 2013-07-08 | Toshiba Corp | 計器用変圧器の異常検出方法および回路の保護方法 |