JPS5612974B2 - - Google Patents
Info
- Publication number
- JPS5612974B2 JPS5612974B2 JP467773A JP467773A JPS5612974B2 JP S5612974 B2 JPS5612974 B2 JP S5612974B2 JP 467773 A JP467773 A JP 467773A JP 467773 A JP467773 A JP 467773A JP S5612974 B2 JPS5612974 B2 JP S5612974B2
- 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.)
- Expired
Links
Landscapes
- Circuit Breakers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP467773A JPS5612974B2 (de) | 1973-01-08 | 1973-01-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP467773A JPS5612974B2 (de) | 1973-01-08 | 1973-01-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49108566A JPS49108566A (de) | 1974-10-16 |
JPS5612974B2 true JPS5612974B2 (de) | 1981-03-25 |
Family
ID=11590512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP467773A Expired JPS5612974B2 (de) | 1973-01-08 | 1973-01-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5612974B2 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS429123Y1 (de) * | 1965-02-11 | 1967-05-17 | ||
US3621171A (en) * | 1968-05-06 | 1971-11-16 | Hitachi Ltd | Gas blast circuit breaker with puffer piston having an electrodynamic assist in the form of axially overlapping coils |
US3639712A (en) * | 1969-08-12 | 1972-02-01 | Merlin Gerin | Gas blast circuit interrupter having conducting orifice means |
-
1973
- 1973-01-08 JP JP467773A patent/JPS5612974B2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS429123Y1 (de) * | 1965-02-11 | 1967-05-17 | ||
US3621171A (en) * | 1968-05-06 | 1971-11-16 | Hitachi Ltd | Gas blast circuit breaker with puffer piston having an electrodynamic assist in the form of axially overlapping coils |
US3639712A (en) * | 1969-08-12 | 1972-02-01 | Merlin Gerin | Gas blast circuit interrupter having conducting orifice means |
Also Published As
Publication number | Publication date |
---|---|
JPS49108566A (de) | 1974-10-16 |