BE536558A - - Google Patents
Info
- Publication number
- BE536558A BE536558A BE536558A BE536558A BE536558A BE 536558 A BE536558 A BE 536558A BE 536558 A BE536558 A BE 536558A BE 536558 A BE536558 A BE 536558A BE 536558 A BE536558 A BE 536558A
- Authority
- BE
- Belgium
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
-
- 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
- H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB324860X | 1954-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE536558A true BE536558A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1955-04-15 |
Family
ID=10339311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE536558A BE536558A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-03-16 | 1955-03-16 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644567A1 (fr) * | 1993-09-20 | 1995-03-22 | Schneider Electric Sa | Interrupteur haute tension à arc tournant et à gaz isolant |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1198438B (de) * | 1963-07-31 | 1965-08-12 | Siemens Ag | Druckgasschalter |
| FR2468987A1 (fr) * | 1979-10-31 | 1981-05-08 | Alsthom Atlantique | Dispositif de refroidissement d'arc electrique pour cheminees d'appareils de coupure |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602544C (de) * | 1934-09-11 | Voigt & Haeffner Akt Ges | Elektrischer Schalter oder Sicherung mit Funkenkammer und Lichtbogenloeschung durch magnetische Blasung | |
| DE272742C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| DE596746C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| FR636699A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1926-04-10 | 1928-04-14 | ||
| US1836994A (en) * | 1927-11-17 | 1931-12-15 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| US2147430A (en) * | 1936-08-28 | 1939-02-14 | Westinghouse Electric & Mfg Co | Electrical contactor |
| US2160681A (en) * | 1937-12-30 | 1939-05-30 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| US2293513A (en) * | 1939-10-11 | 1942-08-18 | Gen Electric | Electric air circuit breaker |
| DE738526C (de) * | 1939-12-13 | 1943-08-19 | Voigt & Haeffner Ag | Blaskammer |
| DE745120C (de) * | 1939-12-13 | 1944-02-26 | Voigt & Haeffner Ag | Blaskammer |
| NL67950C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1940-01-13 | |||
| US2345724A (en) * | 1942-03-19 | 1944-04-04 | Westinghouse Electric & Mfg Co | Circuit breaker |
| FR895927A (fr) * | 1943-04-08 | 1945-02-07 | Delle Atel Const Electr | Dispositif d'échappement des gaz pour disjoncteurs à auto-soufflage |
| DE926146C (de) * | 1944-06-29 | 1955-04-07 | Siemens Ag | Anordnung zur Steigerung des Lichtbogengradienten |
| US2598546A (en) * | 1947-10-09 | 1952-05-27 | Czechoslovak Metal & Engineeri | Electric switch |
| FR995722A (fr) * | 1949-08-02 | 1951-12-06 | Jeumont Forges Const Elec | Disjoncteurs pneumatiques avec résistances de coupure |
| US2604564A (en) * | 1949-10-03 | 1952-07-22 | Allis Chalmers Mfg Co | Circuit breaker employing high and low intensity gas blast |
-
1954
- 1954-03-16 GB GB7576/54A patent/GB776748A/en not_active Expired
- 1954-03-16 GB GB7575/54A patent/GB776747A/en not_active Expired
-
1955
- 1955-03-10 US US493422A patent/US2980781A/en not_active Expired - Lifetime
- 1955-03-16 DE DER16217A patent/DE1057201B/de active Pending
- 1955-03-16 CH CH324860D patent/CH324860A/fr unknown
- 1955-03-16 BE BE536558A patent/BE536558A/xx unknown
- 1955-03-16 FR FR1124993D patent/FR1124993A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644567A1 (fr) * | 1993-09-20 | 1995-03-22 | Schneider Electric Sa | Interrupteur haute tension à arc tournant et à gaz isolant |
| FR2710452A1 (fr) * | 1993-09-20 | 1995-03-31 | Merlin Gerin | Interrupteur haute tension à arc tournant. |
Also Published As
| Publication number | Publication date |
|---|---|
| GB776747A (en) | 1957-06-12 |
| FR1124993A (fr) | 1956-10-22 |
| GB776748A (en) | 1957-06-12 |
| US2980781A (en) | 1961-04-18 |
| DE1057201B (de) | 1959-05-14 |
| CH324860A (fr) | 1957-10-15 |