SE8903701L - Hoegspaenningsbrytare - Google Patents
HoegspaenningsbrytareInfo
- Publication number
- SE8903701L SE8903701L SE8903701A SE8903701A SE8903701L SE 8903701 L SE8903701 L SE 8903701L SE 8903701 A SE8903701 A SE 8903701A SE 8903701 A SE8903701 A SE 8903701A SE 8903701 L SE8903701 L SE 8903701L
- Authority
- SE
- Sweden
- Prior art keywords
- pressure
- event
- rupture disc
- porcelain
- arc
- Prior art date
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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
Landscapes
- Thermistors And Varistors (AREA)
- Circuit Breakers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8903701A SE464948B (sv) | 1989-11-06 | 1989-11-06 | Hoegspaenningsbrytare |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8903701A SE464948B (sv) | 1989-11-06 | 1989-11-06 | Hoegspaenningsbrytare |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8903701D0 SE8903701D0 (sv) | 1989-11-06 |
SE8903701L true SE8903701L (sv) | 1991-05-07 |
SE464948B SE464948B (sv) | 1991-07-01 |
Family
ID=20377388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8903701A SE464948B (sv) | 1989-11-06 | 1989-11-06 | Hoegspaenningsbrytare |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE464948B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107799353B (zh) * | 2017-12-06 | 2020-04-14 | 广东电网有限责任公司江门供电局 | 一种应用在sf6灭弧室中的弧触头座 |
-
1989
- 1989-11-06 SE SE8903701A patent/SE464948B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE464948B (sv) | 1991-07-01 |
SE8903701D0 (sv) | 1989-11-06 |
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Legal Events
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NAL | Patent in force |
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