PL194558A1 - Urzadzenie do zabezpieczania maloolejowych wylacznikow wysokiego napiecia przed samoczynnym,niezamierzonym zalaczaniem - Google Patents
Urzadzenie do zabezpieczania maloolejowych wylacznikow wysokiego napiecia przed samoczynnym,niezamierzonym zalaczaniemInfo
- Publication number
- PL194558A1 PL194558A1 PL19455876A PL19455876A PL194558A1 PL 194558 A1 PL194558 A1 PL 194558A1 PL 19455876 A PL19455876 A PL 19455876A PL 19455876 A PL19455876 A PL 19455876A PL 194558 A1 PL194558 A1 PL 194558A1
- Authority
- PL
- Poland
- Prior art keywords
- malo
- high voltage
- oil circuit
- circuit breakers
- unintentional activation
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL19455876A PL115410B1 (en) | 1976-12-18 | 1976-12-18 | Device for protection of low-oil high tension circuit breakers against automatic unintended closing due to sudden pressure rise outside the breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL19455876A PL115410B1 (en) | 1976-12-18 | 1976-12-18 | Device for protection of low-oil high tension circuit breakers against automatic unintended closing due to sudden pressure rise outside the breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
PL194558A1 true PL194558A1 (pl) | 1978-06-19 |
PL115410B1 PL115410B1 (en) | 1981-04-30 |
Family
ID=19979941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19455876A PL115410B1 (en) | 1976-12-18 | 1976-12-18 | Device for protection of low-oil high tension circuit breakers against automatic unintended closing due to sudden pressure rise outside the breaker |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL115410B1 (pl) |
-
1976
- 1976-12-18 PL PL19455876A patent/PL115410B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL115410B1 (en) | 1981-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RECP | Rectifications of patent specification |