JPS5669734A - Vacuum breaker - Google Patents
Vacuum breakerInfo
- Publication number
- JPS5669734A JPS5669734A JP14518779A JP14518779A JPS5669734A JP S5669734 A JPS5669734 A JP S5669734A JP 14518779 A JP14518779 A JP 14518779A JP 14518779 A JP14518779 A JP 14518779A JP S5669734 A JPS5669734 A JP S5669734A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum breaker
- breaker
- vacuum
- 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
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14518779A JPS5669734A (en) | 1979-11-08 | 1979-11-08 | Vacuum breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14518779A JPS5669734A (en) | 1979-11-08 | 1979-11-08 | Vacuum breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5669734A true JPS5669734A (en) | 1981-06-11 |
Family
ID=15379430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14518779A Pending JPS5669734A (en) | 1979-11-08 | 1979-11-08 | Vacuum breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5669734A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144005A (en) * | 1997-07-23 | 2000-11-07 | Hitachi, Ltd. | Vacuum switch and a vacuum switchgear using the same |
JP2010178526A (en) * | 2009-01-30 | 2010-08-12 | Mitsubishi Electric Corp | Tank type vacuum breaker |
-
1979
- 1979-11-08 JP JP14518779A patent/JPS5669734A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144005A (en) * | 1997-07-23 | 2000-11-07 | Hitachi, Ltd. | Vacuum switch and a vacuum switchgear using the same |
US6259051B1 (en) | 1997-07-23 | 2001-07-10 | Hitachi, Ltd. | Vacuum switch and a vacuum switchgear using the same |
JP2010178526A (en) * | 2009-01-30 | 2010-08-12 | Mitsubishi Electric Corp | Tank type vacuum breaker |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5676131A (en) | Vacuum breaker | |
JPS5618048A (en) | Vacuum breaker | |
JPS5618324A (en) | Vacuum breaker | |
JPS55143727A (en) | Vacuum interrupter | |
JPS5620741A (en) | Vacuum breaker | |
JPS5652828A (en) | Vacuum breaker | |
JPS55161314A (en) | Vacuum breaker | |
JPS5618325A (en) | Vacuum breaker | |
JPS5622018A (en) | Vacuum breaker | |
JPS567317A (en) | Vacuum breaker | |
JPS5678020A (en) | Vacuum breaker | |
JPS5624722A (en) | Vacuum breaker | |
JPS5669734A (en) | Vacuum breaker | |
JPS55146824A (en) | Vacuum breaker | |
JPS563916A (en) | Vacuum breaker | |
JPS55139725A (en) | Vacuum breaker | |
JPS55126924A (en) | Vacuum breaker | |
JPS5595230A (en) | Vacuum breaker | |
JPS5628420A (en) | Vacuum breaker | |
JPS54101172A (en) | Vacuum breaker | |
JPS5696427A (en) | Vacuum breaker | |
JPS5635327A (en) | Vacuum breaker | |
JPS5613629A (en) | Vacuum breaker | |
JPS55139726A (en) | Vacuum breaker | |
JPS5693228A (en) | Vacuum breaker |