JPS55141921A - Multiple selection breaker device - Google Patents
Multiple selection breaker deviceInfo
- Publication number
- JPS55141921A JPS55141921A JP4814879A JP4814879A JPS55141921A JP S55141921 A JPS55141921 A JP S55141921A JP 4814879 A JP4814879 A JP 4814879A JP 4814879 A JP4814879 A JP 4814879A JP S55141921 A JPS55141921 A JP S55141921A
- Authority
- JP
- Japan
- Prior art keywords
- breaker device
- multiple selection
- selection breaker
- selection
- breaker
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4814879A JPS55141921A (en) | 1979-04-18 | 1979-04-18 | Multiple selection breaker device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4814879A JPS55141921A (en) | 1979-04-18 | 1979-04-18 | Multiple selection breaker device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55141921A true JPS55141921A (en) | 1980-11-06 |
JPS6248456B2 JPS6248456B2 (en) | 1987-10-14 |
Family
ID=12795272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4814879A Granted JPS55141921A (en) | 1979-04-18 | 1979-04-18 | Multiple selection breaker device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55141921A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110913A (en) * | 1984-06-27 | 1986-01-18 | 株式会社明電舎 | Protective cooperating device |
JPS62104423A (en) * | 1985-10-30 | 1987-05-14 | 光商工株式会社 | Grounding directional relay |
JP2009142136A (en) * | 2007-12-11 | 2009-06-25 | Chugoku Electric Power Co Inc:The | Protective relay with inverse-time element and protecting method of electric power system |
-
1979
- 1979-04-18 JP JP4814879A patent/JPS55141921A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110913A (en) * | 1984-06-27 | 1986-01-18 | 株式会社明電舎 | Protective cooperating device |
JPS62104423A (en) * | 1985-10-30 | 1987-05-14 | 光商工株式会社 | Grounding directional relay |
JPH0526411B2 (en) * | 1985-10-30 | 1993-04-16 | Hikari Shoko Kk | |
JP2009142136A (en) * | 2007-12-11 | 2009-06-25 | Chugoku Electric Power Co Inc:The | Protective relay with inverse-time element and protecting method of electric power system |
Also Published As
Publication number | Publication date |
---|---|
JPS6248456B2 (en) | 1987-10-14 |
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