BE547467A - - Google Patents
Info
- Publication number
- BE547467A BE547467A BE547467A BE547467A BE547467A BE 547467 A BE547467 A BE 547467A BE 547467 A BE547467 A BE 547467A BE 547467 A BE547467 A BE 547467A BE 547467 A BE547467 A BE 547467A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
-
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
-
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL204556A NL89128C (OSRAM) | 1956-02-15 | 1956-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE547467A true BE547467A (OSRAM) | 1956-05-15 |
Family
ID=19750744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE547467A BE547467A (OSRAM) | 1956-02-15 | 1956-04-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2897325A (OSRAM) |
| BE (1) | BE547467A (OSRAM) |
| CH (1) | CH346930A (OSRAM) |
| DE (1) | DE1086322B (OSRAM) |
| FR (1) | FR1154460A (OSRAM) |
| NL (1) | NL89128C (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200223A (en) * | 1962-11-15 | 1965-08-10 | Mc Graw Edison Co | Circuit breaker of fluid immersed type having pair of series connected interrupters |
| DE2617004C3 (de) * | 1976-04-17 | 1984-08-23 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Elektrischer Lastschalter |
| DE3923474C2 (de) * | 1989-07-15 | 2000-05-04 | Leybold Ag | Elektrischer Umschalter |
| DE4445172C2 (de) * | 1994-12-17 | 1998-07-16 | Abb Patent Gmbh | Schaltfeld |
| DE19922331C1 (de) | 1999-05-14 | 2000-11-09 | Daimler Chrysler Ag | Verfahren zum Betrieb einer Sicherheitseinrichtung für Kraftfahrzeuge |
| DE19922332C1 (de) * | 1999-05-14 | 2000-11-09 | Daimler Chrysler Ag | Sicherheitseinrichtung für Fahrzeuge |
| DE19922330C1 (de) * | 1999-05-14 | 2000-12-21 | Daimler Chrysler Ag | Schalter für Fahrzeuge |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2166590A (en) * | 1936-11-17 | 1939-07-18 | Nijland Hendrik A Hidde | Electric circuit breaker |
| BE447059A (OSRAM) * | 1940-04-09 | |||
| NL67638C (nl) * | 1946-01-16 | 1951-04-16 | Nijland Hendrik Arend Hidde Ir | Schakelaar voor hoge spanning |
| DE1091184B (de) * | 1953-03-04 | 1960-10-20 | Iacoqia Fa Nv | Ein- oder mehrpoliger oelarmer Schalter fuer hohe Spannung |
-
1956
- 1956-02-15 NL NL204556A patent/NL89128C/xx active
- 1956-04-30 BE BE547467A patent/BE547467A/xx unknown
- 1956-05-16 FR FR1154460D patent/FR1154460A/fr not_active Expired
-
1957
- 1957-02-07 DE DEN13284A patent/DE1086322B/de active Pending
- 1957-02-07 CH CH346930D patent/CH346930A/de unknown
- 1957-02-12 US US639767A patent/US2897325A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL89128C (OSRAM) | 1958-09-15 |
| CH346930A (de) | 1960-06-15 |
| US2897325A (en) | 1959-07-28 |
| NL204556A (OSRAM) | 1958-04-15 |
| DE1086322B (de) | 1960-08-04 |
| FR1154460A (fr) | 1958-04-10 |