FR1317682A - - Google Patents
Info
- Publication number
- FR1317682A FR1317682A FR1317682DA FR1317682A FR 1317682 A FR1317682 A FR 1317682A FR 1317682D A FR1317682D A FR 1317682DA FR 1317682 A FR1317682 A FR 1317682A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/346—Details concerning the arc formation chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL38547A DE1170030B (de) | 1961-03-24 | 1961-03-24 | Lichtbogenloeschkammer fuer Niederspannungs-Leistungsschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1317682A true FR1317682A (de) | 1963-05-10 |
Family
ID=7268319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1317682D Expired FR1317682A (de) | 1961-03-24 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1170030B (de) |
| FR (1) | FR1317682A (de) |
| GB (1) | GB992664A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1926355B1 (de) * | 1969-05-23 | 1970-11-12 | Siemens Ag | Lichtbogenl¦schkammer für Niederspannungsleistungsschalter |
| EP0138174B1 (de) * | 1983-10-15 | 1987-09-16 | Licentia Patent-Verwaltungs-GmbH | Löscheinrichtung für einen Leitungsschutzschalter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1040647B (de) * | 1955-09-22 | 1958-10-09 | Siemens Ag | Schaltkammer fuer elektrische Schaltgeraete |
| US2904659A (en) * | 1957-04-09 | 1959-09-15 | Allis Chalmers Mfg Co | Circuit interrupter employing means for controlling metallic vapor emission |
| DE1053067B (de) * | 1958-06-26 | 1959-03-19 | Siemens Ag | Elektrischer Leistungsschalter mit Loeschkammer |
-
0
- FR FR1317682D patent/FR1317682A/fr not_active Expired
-
1961
- 1961-03-24 DE DEL38547A patent/DE1170030B/de active Pending
-
1962
- 1962-03-07 GB GB876562A patent/GB992664A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1170030B (de) | 1964-05-14 |
| GB992664A (en) | 1965-05-19 |