JPS57153518A - Protecting relay - Google Patents
Protecting relayInfo
- Publication number
- JPS57153518A JPS57153518A JP56041393A JP4139381A JPS57153518A JP S57153518 A JPS57153518 A JP S57153518A JP 56041393 A JP56041393 A JP 56041393A JP 4139381 A JP4139381 A JP 4139381A JP S57153518 A JPS57153518 A JP S57153518A
- Authority
- JP
- Japan
- Prior art keywords
- protecting relay
- relay
- protecting
- 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
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56041393A JPS57153518A (en) | 1981-03-18 | 1981-03-18 | Protecting relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56041393A JPS57153518A (en) | 1981-03-18 | 1981-03-18 | Protecting relay |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57153518A true JPS57153518A (en) | 1982-09-22 |
JPS6311847B2 JPS6311847B2 (en) | 1988-03-16 |
Family
ID=12607125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56041393A Granted JPS57153518A (en) | 1981-03-18 | 1981-03-18 | Protecting relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57153518A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4811950B2 (en) * | 2007-05-23 | 2011-11-09 | 株式会社高岳製作所 | Amplitude value calculation method |
-
1981
- 1981-03-18 JP JP56041393A patent/JPS57153518A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6311847B2 (en) | 1988-03-16 |
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