BE639853A - - Google Patents
Info
- Publication number
- BE639853A BE639853A BE639853DA BE639853A BE 639853 A BE639853 A BE 639853A BE 639853D A BE639853D A BE 639853DA BE 639853 A BE639853 A BE 639853A
- 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
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH221562A CH401202A (de) | 1961-06-16 | 1962-02-23 | Lasttrennschalter mit einer als Rohrkammer ausgebildeten Löscheinrichtung |
| DEC28394A DE1210932B (de) | 1962-02-23 | 1962-11-13 | Lasttrennschalter mit schwenkbarer Rohrkammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639853A true BE639853A (xx) |
Family
ID=25689815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639853D BE639853A (xx) | 1962-02-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE639853A (xx) |
| CH (1) | CH437470A (xx) |
| DE (1) | DE1210932B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1590296B1 (de) * | 1966-04-21 | 1971-01-28 | Driescher Spezialfab Fritz | Loeschkammerschalter mit nach aussen offener Loeschkammer |
| DE2502162C3 (de) * | 1975-01-21 | 1981-10-22 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Draufschalter, insbesondere Erdungsschalter |
| DE4040902C2 (de) * | 1990-12-20 | 1996-01-11 | Felten & Guilleaume Energie | Kipprohrlasttrennschalter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2883493A (en) * | 1957-02-21 | 1959-04-21 | Mc Graw Edison Co | Circuit interrupter device |
-
0
- BE BE639853D patent/BE639853A/xx unknown
-
1962
- 1962-11-13 DE DEC28394A patent/DE1210932B/de active Pending
-
1963
- 1963-08-05 CH CH964463A patent/CH437470A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1210932B (de) | 1966-02-17 |
| CH437470A (de) | 1967-06-15 |