BE568544A - - Google Patents
Info
- Publication number
- BE568544A BE568544A BE568544A BE568544A BE568544A BE 568544 A BE568544 A BE 568544A BE 568544 A BE568544 A BE 568544A BE 568544 A BE568544 A BE 568544A BE 568544 A BE568544 A BE 568544A
- 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
-
- 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
- H01H2033/085—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using a flat arc chute, the width of arc chamber being only slightly greater then thickness of switch blade
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED25574A DE1127988B (de) | 1957-05-09 | 1957-05-09 | Lasttrennschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE568544A true BE568544A (pl) | 1958-06-30 |
Family
ID=7038579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE568544A BE568544A (pl) | 1957-05-09 | 1958-06-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE568544A (pl) |
| CH (1) | CH359189A (pl) |
| DE (1) | DE1127988B (pl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1170490B (de) * | 1962-05-24 | 1964-05-21 | Driescher Spezialfab Fritz | Lasttrennschalter mit einem beim Einschalten nacheilenden Hilfsmesser |
| DE1175315B (de) * | 1960-05-10 | 1964-08-06 | Continental Elektro Ind Ag | Lasttrennschalter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6904672U (de) * | 1969-02-07 | 1969-06-04 | Pfisterer Elektrotech Karl | Schalteinheit fuer niederspannungsnetze |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE670720C (de) * | 1934-09-06 | 1939-01-25 | Frida Strauss Geb Ruppel | Gasschalter |
| DE643821C (de) * | 1934-10-19 | 1937-04-17 | Frida Strauss Geb Ruppel | Elektrischer Schalter |
| DE681648C (de) * | 1935-01-29 | 1939-09-27 | Frida Strauss Geb Ruppel | Gasschalter mit Lichtbogenloeschung durch stroemende Gase und Daempfe |
| DE665326C (de) * | 1936-02-28 | 1938-09-24 | Aeg | Elektrischer Gasschalter mit Lichtbogenloeschung durch Druckgas |
| DE698506C (de) * | 1938-09-13 | 1940-11-12 | Aeg | Elektrischer Gasschalter |
| DE698860C (de) * | 1938-11-22 | 1940-11-19 | Aeg | Elektrischer Gasschalter mit Zusatzbeblasung |
-
1957
- 1957-05-09 DE DED25574A patent/DE1127988B/de active Pending
-
1958
- 1958-04-08 CH CH359189D patent/CH359189A/de unknown
- 1958-06-12 BE BE568544A patent/BE568544A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1175315B (de) * | 1960-05-10 | 1964-08-06 | Continental Elektro Ind Ag | Lasttrennschalter |
| DE1170490B (de) * | 1962-05-24 | 1964-05-21 | Driescher Spezialfab Fritz | Lasttrennschalter mit einem beim Einschalten nacheilenden Hilfsmesser |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1127988B (de) | 1962-04-19 |
| CH359189A (de) | 1961-12-31 |