JPS55120333A - Electric railway distribution system protecting system - Google Patents
Electric railway distribution system protecting systemInfo
- Publication number
- JPS55120333A JPS55120333A JP2555979A JP2555979A JPS55120333A JP S55120333 A JPS55120333 A JP S55120333A JP 2555979 A JP2555979 A JP 2555979A JP 2555979 A JP2555979 A JP 2555979A JP S55120333 A JPS55120333 A JP S55120333A
- Authority
- JP
- Japan
- Prior art keywords
- electric railway
- railway distribution
- protecting
- distribution system
- protecting system
- 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 |
---|---|---|---|
JP2555979A JPS55120333A (en) | 1979-03-07 | 1979-03-07 | Electric railway distribution system protecting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2555979A JPS55120333A (en) | 1979-03-07 | 1979-03-07 | Electric railway distribution system protecting system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55120333A true JPS55120333A (en) | 1980-09-16 |
JPS638694B2 JPS638694B2 (en) | 1988-02-24 |
Family
ID=12169289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2555979A Granted JPS55120333A (en) | 1979-03-07 | 1979-03-07 | Electric railway distribution system protecting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55120333A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012175785A (en) * | 2011-02-21 | 2012-09-10 | Hitachi Ltd | Interlock circuit breaker of railway substation |
-
1979
- 1979-03-07 JP JP2555979A patent/JPS55120333A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012175785A (en) * | 2011-02-21 | 2012-09-10 | Hitachi Ltd | Interlock circuit breaker of railway substation |
Also Published As
Publication number | Publication date |
---|---|
JPS638694B2 (en) | 1988-02-24 |
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