JPS5238172A - High pressure breaker - Google Patents
High pressure breakerInfo
- Publication number
- JPS5238172A JPS5238172A JP10150376A JP10150376A JPS5238172A JP S5238172 A JPS5238172 A JP S5238172A JP 10150376 A JP10150376 A JP 10150376A JP 10150376 A JP10150376 A JP 10150376A JP S5238172 A JPS5238172 A JP S5238172A
- Authority
- JP
- Japan
- Prior art keywords
- high pressure
- pressure breaker
- breaker
- pressure
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752538130 DE2538130C2 (en) | 1975-08-25 | 1975-08-25 | High voltage switch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5238172A true JPS5238172A (en) | 1977-03-24 |
JPS5626332B2 JPS5626332B2 (en) | 1981-06-18 |
Family
ID=5954966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10150376A Granted JPS5238172A (en) | 1975-08-25 | 1976-08-25 | High pressure breaker |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5238172A (en) |
DE (1) | DE2538130C2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5776436A (en) * | 1980-10-31 | 1982-05-13 | Toshiba Corp | External diagnosis for trouble of switching apparatus |
DE9111371U1 (en) * | 1991-09-10 | 1993-01-21 | Siemens AG, 8000 München | Electrically insulating drive rod for high-voltage switches |
DE4336951A1 (en) * | 1993-10-29 | 1995-05-04 | Abb Management Ag | High voltage switchgear |
FR2729250A1 (en) * | 1995-01-06 | 1996-07-12 | Gec Alsthom T & D Sa | Energy-saving circuit-breaker with two breaking chambers per pole |
ATE214199T1 (en) * | 1995-01-06 | 2002-03-15 | Gec Alsthom T & D Sa | LOAD SWITCH WITH TWO EXTINGUISHING CHAMBERS PER POLE |
DE29810520U1 (en) | 1998-06-10 | 1998-08-20 | Siemens AG, 80333 München | High voltage circuit breaker and switch head |
CN104465203B (en) * | 2014-12-04 | 2016-12-07 | 中国西电电气股份有限公司 | A kind of primary cut-out actuating device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5088861U (en) * | 1973-12-17 | 1975-07-28 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2204656B2 (en) * | 1972-01-28 | 1979-11-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | High voltage switch |
DE2319836C3 (en) * | 1973-04-17 | 1981-12-24 | Hitachi, Ltd., Tokyo | Circuit breaker |
-
1975
- 1975-08-25 DE DE19752538130 patent/DE2538130C2/en not_active Expired
-
1976
- 1976-08-25 JP JP10150376A patent/JPS5238172A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5088861U (en) * | 1973-12-17 | 1975-07-28 |
Also Published As
Publication number | Publication date |
---|---|
DE2538130C2 (en) | 1985-03-28 |
DE2538130A1 (en) | 1977-03-10 |
JPS5626332B2 (en) | 1981-06-18 |
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