JPS57134825A - Vacuum breaking device - Google Patents
Vacuum breaking deviceInfo
- Publication number
- JPS57134825A JPS57134825A JP1948881A JP1948881A JPS57134825A JP S57134825 A JPS57134825 A JP S57134825A JP 1948881 A JP1948881 A JP 1948881A JP 1948881 A JP1948881 A JP 1948881A JP S57134825 A JPS57134825 A JP S57134825A
- Authority
- JP
- Japan
- Prior art keywords
- breaking device
- vacuum breaking
- vacuum
- breaking
- 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 |
---|---|---|---|
JP1948881A JPS57134825A (en) | 1981-02-12 | 1981-02-12 | Vacuum breaking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1948881A JPS57134825A (en) | 1981-02-12 | 1981-02-12 | Vacuum breaking device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57134825A true JPS57134825A (en) | 1982-08-20 |
Family
ID=12000735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1948881A Pending JPS57134825A (en) | 1981-02-12 | 1981-02-12 | Vacuum breaking device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57134825A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0541042U (en) * | 1991-10-31 | 1993-06-01 | 日新電機株式会社 | Gas insulated switch |
JP2007052979A (en) * | 2005-08-17 | 2007-03-01 | Japan Ae Power Systems Corp | High voltage circuit breaker with large capacity |
-
1981
- 1981-02-12 JP JP1948881A patent/JPS57134825A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0541042U (en) * | 1991-10-31 | 1993-06-01 | 日新電機株式会社 | Gas insulated switch |
JP2007052979A (en) * | 2005-08-17 | 2007-03-01 | Japan Ae Power Systems Corp | High voltage circuit breaker with large capacity |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57142007A (en) | Oscillator-mixer device | |
YU41775B (en) | Intertia - operated stricking device | |
DE3279344D1 (en) | Opening device | |
GB2094275B (en) | Cork-extracting device | |
GB2153149B (en) | Switch device | |
GB2101404B (en) | Semiconductor switch device | |
DE3264205D1 (en) | Tree-transplanting device | |
DE3262477D1 (en) | Suction device | |
JPS57119419A (en) | Switching device | |
DE3260537D1 (en) | Mechanical actuating device | |
GB2094935B (en) | Injection-timing device | |
JPS57149178A (en) | Manipulating device | |
JPS57134825A (en) | Vacuum breaking device | |
GB8519080D0 (en) | Switching device | |
JPS57187825A (en) | Operating device | |
JPS57168434A (en) | Vacuum degree monitoring device for vacuum switch | |
JPS5713636A (en) | Vacuum breaking device | |
JPS56142486A (en) | Vaccum breaking device | |
JPS56142491A (en) | Vaccum breaking device | |
JPS57138730A (en) | Dc breaking device | |
JPS57121117A (en) | Vacuum switch | |
JPS57134168A (en) | Suction device | |
JPS57118323A (en) | Switching device | |
JPS56142487A (en) | Vaccum breaking device | |
JPS56142488A (en) | Vaccum breaking device |