JPS54145967A - Preventive maintenance apparatus for breaker - Google Patents
Preventive maintenance apparatus for breakerInfo
- Publication number
- JPS54145967A JPS54145967A JP5412378A JP5412378A JPS54145967A JP S54145967 A JPS54145967 A JP S54145967A JP 5412378 A JP5412378 A JP 5412378A JP 5412378 A JP5412378 A JP 5412378A JP S54145967 A JPS54145967 A JP S54145967A
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- preventive maintenance
- maintenance apparatus
- preventive
- maintenance
- 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.)
- Pending
Links
Landscapes
- Keying Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5412378A JPS54145967A (en) | 1978-05-09 | 1978-05-09 | Preventive maintenance apparatus for breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5412378A JPS54145967A (en) | 1978-05-09 | 1978-05-09 | Preventive maintenance apparatus for breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54145967A true JPS54145967A (en) | 1979-11-14 |
Family
ID=12961814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5412378A Pending JPS54145967A (en) | 1978-05-09 | 1978-05-09 | Preventive maintenance apparatus for breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54145967A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61198071A (en) * | 1985-02-28 | 1986-09-02 | Fuji Electric Co Ltd | Operation deciding device for on/off switching apparatus |
US10224165B2 (en) | 2014-09-02 | 2019-03-05 | Mitsubishi Electric Corporation | Circuit breaker characteristic monitoring device |
-
1978
- 1978-05-09 JP JP5412378A patent/JPS54145967A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61198071A (en) * | 1985-02-28 | 1986-09-02 | Fuji Electric Co Ltd | Operation deciding device for on/off switching apparatus |
US10224165B2 (en) | 2014-09-02 | 2019-03-05 | Mitsubishi Electric Corporation | Circuit breaker characteristic monitoring device |
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