JPS57168435A - Vacuum breaker - Google Patents
Vacuum breakerInfo
- Publication number
- JPS57168435A JPS57168435A JP4441782A JP4441782A JPS57168435A JP S57168435 A JPS57168435 A JP S57168435A JP 4441782 A JP4441782 A JP 4441782A JP 4441782 A JP4441782 A JP 4441782A JP S57168435 A JPS57168435 A JP S57168435A
- 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
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Pivots And Pivotal Connections (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813111789 DE3111789A1 (en) | 1981-03-20 | 1981-03-20 | VACUUM SWITCHING DEVICE WITH LIMITED SWIVEL FASTENING OF THE SWITCH TUBES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57168435A true JPS57168435A (en) | 1982-10-16 |
Family
ID=6128267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4441782A Pending JPS57168435A (en) | 1981-03-20 | 1982-03-19 | Vacuum breaker |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57168435A (en) |
| DE (1) | DE3111789A1 (en) |
| GB (1) | GB2095476A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3328183A1 (en) * | 1983-08-01 | 1985-02-21 | Siemens AG, 1000 Berlin und 8000 München | DRIVE FOR A VACUUM SWITCH |
| DE3411819A1 (en) * | 1984-03-30 | 1985-10-10 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electrical switching installation |
| DE8905949U1 (en) * | 1989-05-11 | 1990-09-13 | Siemens AG, 1000 Berlin und 8000 München | Multipole vacuum circuit breaker with an insulating support arrangement for the switching tubes |
-
1981
- 1981-03-20 DE DE19813111789 patent/DE3111789A1/en not_active Ceased
-
1982
- 1982-03-19 GB GB8208182A patent/GB2095476A/en not_active Withdrawn
- 1982-03-19 JP JP4441782A patent/JPS57168435A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3111789A1 (en) | 1982-10-07 |
| GB2095476A (en) | 1982-09-29 |
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