JPS54129365A - Burning preventing circuit for closed coil of switch equipment - Google Patents
Burning preventing circuit for closed coil of switch equipmentInfo
- Publication number
- JPS54129365A JPS54129365A JP3719178A JP3719178A JPS54129365A JP S54129365 A JPS54129365 A JP S54129365A JP 3719178 A JP3719178 A JP 3719178A JP 3719178 A JP3719178 A JP 3719178A JP S54129365 A JPS54129365 A JP S54129365A
- Authority
- JP
- Japan
- Prior art keywords
- switch equipment
- preventing circuit
- closed coil
- burning preventing
- burning
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3719178A JPS54129365A (en) | 1978-03-29 | 1978-03-29 | Burning preventing circuit for closed coil of switch equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3719178A JPS54129365A (en) | 1978-03-29 | 1978-03-29 | Burning preventing circuit for closed coil of switch equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54129365A true JPS54129365A (en) | 1979-10-06 |
Family
ID=12490675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3719178A Pending JPS54129365A (en) | 1978-03-29 | 1978-03-29 | Burning preventing circuit for closed coil of switch equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54129365A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5864021U (en) * | 1981-10-24 | 1983-04-30 | 三菱電機株式会社 | control circuit |
-
1978
- 1978-03-29 JP JP3719178A patent/JPS54129365A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5864021U (en) * | 1981-10-24 | 1983-04-30 | 三菱電機株式会社 | control circuit |
JPH0130754Y2 (en) * | 1981-10-24 | 1989-09-20 |
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