JPS57166816A - Differential relay - Google Patents
Differential relayInfo
- Publication number
- JPS57166816A JPS57166816A JP56053452A JP5345281A JPS57166816A JP S57166816 A JPS57166816 A JP S57166816A JP 56053452 A JP56053452 A JP 56053452A JP 5345281 A JP5345281 A JP 5345281A JP S57166816 A JPS57166816 A JP S57166816A
- Authority
- JP
- Japan
- Prior art keywords
- differential relay
- relay
- differential
- 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 |
---|---|---|---|
JP56053452A JPS57166816A (en) | 1981-04-07 | 1981-04-07 | Differential relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56053452A JPS57166816A (en) | 1981-04-07 | 1981-04-07 | Differential relay |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57166816A true JPS57166816A (en) | 1982-10-14 |
JPH0113294B2 JPH0113294B2 (en) | 1989-03-06 |
Family
ID=12943242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56053452A Granted JPS57166816A (en) | 1981-04-07 | 1981-04-07 | Differential relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166816A (en) |
-
1981
- 1981-04-07 JP JP56053452A patent/JPS57166816A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0113294B2 (en) | 1989-03-06 |
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