JPS4894873A - - Google Patents
Info
- Publication number
- JPS4894873A JPS4894873A JP2568872A JP2568872A JPS4894873A JP S4894873 A JPS4894873 A JP S4894873A JP 2568872 A JP2568872 A JP 2568872A JP 2568872 A JP2568872 A JP 2568872A JP S4894873 A JPS4894873 A JP S4894873A
- Authority
- JP
- Japan
- 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 |
|---|---|---|---|
| JP2568872A JPS4894873A (is) | 1972-03-15 | 1972-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2568872A JPS4894873A (is) | 1972-03-15 | 1972-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4894873A true JPS4894873A (is) | 1973-12-06 |
Family
ID=12172716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2568872A Pending JPS4894873A (is) | 1972-03-15 | 1972-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4894873A (is) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150571A (en) * | 1976-06-09 | 1977-12-14 | Hitachi Ltd | Vacuum breaker electrode |
| JPS54142462U (is) * | 1978-03-28 | 1979-10-03 | ||
| JPS5574019A (en) * | 1978-11-30 | 1980-06-04 | Meidensha Electric Mfg Co Ltd | Electrode for vacuum breaker |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1087792A (en) * | 1964-03-11 | 1967-10-18 | Ass Elect Ind | Improvements relating to vacuum switches |
-
1972
- 1972-03-15 JP JP2568872A patent/JPS4894873A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1087792A (en) * | 1964-03-11 | 1967-10-18 | Ass Elect Ind | Improvements relating to vacuum switches |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150571A (en) * | 1976-06-09 | 1977-12-14 | Hitachi Ltd | Vacuum breaker electrode |
| JPS5636774B2 (is) * | 1976-06-09 | 1981-08-26 | ||
| JPS54142462U (is) * | 1978-03-28 | 1979-10-03 | ||
| JPS5574019A (en) * | 1978-11-30 | 1980-06-04 | Meidensha Electric Mfg Co Ltd | Electrode for vacuum breaker |
| JPS5829564B2 (ja) * | 1978-11-30 | 1983-06-23 | 株式会社明電舎 | 真空しや断器の電極 |