BE519308A - - Google Patents
Info
- Publication number
- BE519308A BE519308A BE519308DA BE519308A BE 519308 A BE519308 A BE 519308A BE 519308D A BE519308D A BE 519308DA BE 519308 A BE519308 A BE 519308A
- Authority
- BE
- Belgium
- Prior art keywords
- contacts
- tube
- switching
- cavity
- extinguishing gas
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
- H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas
Landscapes
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE519308T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519308A true BE519308A (ru) |
Family
ID=3871319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519308D BE519308A (ru) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE519308A (ru) |
| NL (1) | NL169290B (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1286606B (de) * | 1964-02-05 | 1969-01-09 | Coq Nv | Pressgasschalter fuer hohe Spannungen und grosse Leistungen mit geerdetem, rohrfoermigem Metallgefaess |
| DE1293281B (de) * | 1964-04-03 | 1969-04-24 | Coq Nv | Druckgasschalter fuer kurzzeitige Druckbeaufschlagung zum Unterbrechen des Stromes |
-
0
- BE BE519308D patent/BE519308A/nl unknown
- NL NL7607816A patent/NL169290B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1286606B (de) * | 1964-02-05 | 1969-01-09 | Coq Nv | Pressgasschalter fuer hohe Spannungen und grosse Leistungen mit geerdetem, rohrfoermigem Metallgefaess |
| DE1293281B (de) * | 1964-04-03 | 1969-04-24 | Coq Nv | Druckgasschalter fuer kurzzeitige Druckbeaufschlagung zum Unterbrechen des Stromes |
Also Published As
| Publication number | Publication date |
|---|---|
| NL169290B (nl) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2199350C (en) | A power circuit breaker with a high-speed bridging contact | |
| KR970071884A (ko) | 전력 차단기 | |
| US8546716B2 (en) | Gas-blast circuit breaker with a radial flow opening | |
| US4486632A (en) | High-voltage power switch | |
| KR102486734B1 (ko) | 가스 절연형 저 전압 또는 중간 전압 부하 차단 스위치 | |
| US20010025827A1 (en) | Power breaker | |
| BE519308A (ru) | ||
| JP5174210B2 (ja) | ガス絶縁高電圧スイッチ | |
| JP6270441B2 (ja) | ガス遮断器 | |
| CN118762962A (zh) | 带有外部触点的双喷嘴开关和用于双喷嘴开关的开关方法 | |
| US3278711A (en) | Pneumatic control means for air blast circuit breaker | |
| JPS5842126A (ja) | ガス吹付けしや断器 | |
| GB366998A (en) | Improvements relating to electrical circuit breakers | |
| GB378471A (en) | Improvements relating to electric switches or circuit breakers | |
| US3283100A (en) | Vacuum circuit interrupter with condensing shield serving as one of the main contacts | |
| CN110770868A (zh) | 气体绝缘负载断路开关和包括气体绝缘负载断路开关的开关设备 | |
| CN105408979A (zh) | 电路断路器 | |
| DE69020441T2 (de) | Hoch- oder Mittelspannungslastschalter. | |
| US4514606A (en) | Disconnect switch assembly | |
| EP0161036A2 (en) | High-voltage electric switch with arc extinguishing device using self-generation of a quenching pressure | |
| JP2568296B2 (ja) | 回路遮断器 | |
| US1548799A (en) | Electric switch | |
| US901967A (en) | Oil-switch. | |
| RU2121187C1 (ru) | Газонаполненный электрический выключатель | |
| CN111466006A (zh) | 气体绝缘高压或中压断路器 |