BE568382A - - Google Patents
Info
- Publication number
- BE568382A BE568382A BE568382DA BE568382A BE 568382 A BE568382 A BE 568382A BE 568382D A BE568382D A BE 568382DA BE 568382 A BE568382 A BE 568382A
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3054877X | 1957-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE568382A true BE568382A (US06623731-20030923-C00052.png) |
Family
ID=4573742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE568382D BE568382A (US06623731-20030923-C00052.png) | 1957-06-07 |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3093717A (en) * | 1960-02-25 | 1963-06-11 | Asea Ab | Air blast circuit breaker having a series connected breaking gap in a bushing |
| US3108168A (en) * | 1960-09-07 | 1963-10-22 | Asea Ab | Device for air blast circuit breaker |
| US3172980A (en) * | 1959-06-13 | 1965-03-09 | Bbc Brown Boveri & Cie | Compressed air switch with multiple interruption |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH373445A (de) * | 1958-11-24 | 1963-11-30 | Asea Ab | Druckluftschalter mit Leistungsschaltstelle und Hilfsschaltstelle |
| CH425949A (de) * | 1965-09-06 | 1966-12-15 | Bbc Brown Boveri & Cie | Druckgasschalter mit Mehrfachunterbrechung |
| DE3441998A1 (de) * | 1984-06-20 | 1986-01-02 | Hruska S.r.l., Rom | Im mund schweissbare, dentale kronen, bruecken und lamellenfoermige verbindungselemente aus einer titanlegierung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE549741C (de) * | 1930-04-04 | 1932-04-30 | Aeg | Schaltvorrichtung mit mehreren in Reihe liegenden Schaltstellen |
| US2345724A (en) * | 1942-03-19 | 1944-04-04 | Westinghouse Electric & Mfg Co | Circuit breaker |
| DE893828C (de) * | 1943-08-29 | 1953-10-19 | Aeg | Elektrischer Stromunterbrecher, insbesondere Schalter, mit Lichtbogenloeschung durch ein stroemendes Druckmittel |
| NL118687C (US06623731-20030923-C00052.png) * | 1943-09-04 | |||
| NL62332C (US06623731-20030923-C00052.png) * | 1943-09-11 | |||
| DE919655C (de) * | 1951-10-09 | 1954-11-02 | Licentia Gmbh | Elektrischer Hochspannungsschalter |
| DE933819C (de) * | 1953-10-23 | 1955-10-06 | Liebknecht Transformat | Anordnung zum Abschalten der Schutzwiderstaende von Hochspannungsschaltern mit Druckgasantrieb |
-
0
- BE BE568382D patent/BE568382A/xx unknown
-
1957
- 1957-06-07 CH CH352728D patent/CH352728A/de unknown
- 1957-06-22 DE DEA27382A patent/DE1042715B/de active Pending
-
1958
- 1958-06-05 US US740153A patent/US3054877A/en not_active Expired - Lifetime
- 1958-06-06 FR FR1196689D patent/FR1196689A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3172980A (en) * | 1959-06-13 | 1965-03-09 | Bbc Brown Boveri & Cie | Compressed air switch with multiple interruption |
| US3093717A (en) * | 1960-02-25 | 1963-06-11 | Asea Ab | Air blast circuit breaker having a series connected breaking gap in a bushing |
| US3108168A (en) * | 1960-09-07 | 1963-10-22 | Asea Ab | Device for air blast circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1042715B (de) | 1958-11-06 |
| CH352728A (de) | 1961-03-15 |
| FR1196689A (fr) | 1959-11-25 |
| US3054877A (en) | 1962-09-18 |
