NL190220A - - Google Patents
Info
- Publication number
- NL190220A NL190220A NL190220A NL190220A NL190220A NL 190220 A NL190220 A NL 190220A NL 190220 A NL190220 A NL 190220A NL 190220 A NL190220 A NL 190220A NL 190220 A NL190220 A NL 190220A
- Authority
- NL
- Netherlands
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
- H01H33/008—Pedestal mounted switch gear combinations
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE325265X | 1953-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL190220A true NL190220A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-08-23 |
| NL92345C NL92345C (nl) | 1959-09-16 |
Family
ID=20307935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL190220A NL92345C (nl) | 1953-08-31 | 1954-08-23 | Elektrische hoogspanningsschakelaar met een aantal in serie geschakelde onderbrekingsplaatsen |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1104022B (de) * | 1957-10-14 | 1961-04-06 | Zd Y V I Plzen N P | Aus Baueinheiten zusammengestellter Druckgashoechstspannungsschalter |
| GB928516A (en) * | 1958-12-02 | 1963-06-12 | Ass Elect Ind | Improvements relating to air or gas blast electric circuit-breakers |
| DE1248136B (de) * | 1961-12-21 | 1967-08-24 | Magrini Fab Riun Scarpa | Unterbrechungsschalter fuer hohe und aeusserst hohe elektrische Spannungen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1920894A (en) * | 1929-05-24 | 1933-08-01 | Ruppel Sigwart | Electric switch |
| US2260188A (en) * | 1940-03-27 | 1941-10-21 | Milliken Humphreys | Gas-blast circuit breaker |
| DE916317C (de) * | 1949-05-29 | 1954-08-09 | Sachsenwerk Licht & Kraft Ag | Hoechstspannungs-Leistungsschalter |
-
0
- BE BE531481D patent/BE531481A/xx unknown
-
1954
- 1954-08-16 GB GB23748/54A patent/GB759574A/en not_active Expired
- 1954-08-17 US US450355A patent/US2774851A/en not_active Expired - Lifetime
- 1954-08-19 DE DEA20977A patent/DE956780C/de not_active Expired
- 1954-08-23 NL NL190220A patent/NL92345C/nl active
- 1954-08-26 CH CH325265D patent/CH325265A/de unknown
- 1954-08-30 FR FR1112795D patent/FR1112795A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH325265A (de) | 1957-10-31 |
| FR1112795A (fr) | 1956-03-19 |
| BE531481A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB759574A (en) | 1956-10-17 |
| US2774851A (en) | 1956-12-18 |
| DE956780C (de) | 1957-01-24 |
| NL92345C (nl) | 1959-09-16 |