FR2348559B1 - - Google Patents
Info
- Publication number
- FR2348559B1 FR2348559B1 FR7711299A FR7711299A FR2348559B1 FR 2348559 B1 FR2348559 B1 FR 2348559B1 FR 7711299 A FR7711299 A FR 7711299A FR 7711299 A FR7711299 A FR 7711299A FR 2348559 B1 FR2348559 B1 FR 2348559B1
- 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
- H01H9/36—Metal parts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762616825 DE2616825C3 (de) | 1976-04-15 | 1976-04-15 | Leitungsschutzschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2348559A1 FR2348559A1 (fr) | 1977-11-10 |
FR2348559B1 true FR2348559B1 (de) | 1980-07-11 |
Family
ID=5975549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7711299A Granted FR2348559A1 (fr) | 1976-04-15 | 1977-04-14 | Interrupteur automatique |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE853605A (de) |
DE (1) | DE2616825C3 (de) |
FR (1) | FR2348559A1 (de) |
IT (1) | IT1086638B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2084402B (en) * | 1980-09-17 | 1984-05-02 | Gec Elliott Automation Ltd | Circuit breaker arc chute |
DE3042168A1 (de) * | 1980-11-08 | 1982-06-16 | Brown, Boveri & Cie Ag, 6800 Mannheim | Leitungsschutzschalter |
DE3247681A1 (de) * | 1982-12-23 | 1984-06-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Lichtbogenloeschkammer |
GB8302615D0 (en) * | 1983-01-31 | 1983-03-02 | Whipp And Bourne 1975 Ltd | Arc splitter plates |
DE3342469A1 (de) * | 1983-11-24 | 1985-06-05 | Bbc Brown Boveri & Cie | Elektrischer schalter |
FR2584230B1 (fr) * | 1985-06-28 | 1989-02-03 | Merlin Gerin | Chambre d'extinction d'arc pour disjoncteur a basse tension a coupure dans l'air |
DE3531040C1 (de) * | 1985-08-30 | 1987-06-04 | Licentia Gmbh | Loescheinrichtung fuer einen Allstrom-Leitungsschutzschalter |
AT382741B (de) * | 1985-11-15 | 1987-04-10 | Felten & Guilleaume Ag Oester | Lichtbogenloeschkammer |
DD253323A1 (de) * | 1986-10-06 | 1988-01-13 | Hermsdorf Keramik Veb | Leitungsschutzschalter |
KR910001537B1 (ko) * | 1987-04-21 | 1991-03-15 | 미쓰비시전기 주식회사 | 회로차단기 |
AU2025188A (en) * | 1987-04-21 | 1990-02-01 | Circuit Breaker Industries Limited | Circuit breaker arc-extinguishing plates |
CH681933A5 (en) * | 1991-03-14 | 1993-06-15 | Secheron Sa | Electrical switch with arc-quenching system - has plate of magnetic material with coupled plate of insulation having cut-away section near to arcing point |
DE4127291C2 (de) * | 1991-08-17 | 1996-07-11 | Abb Patent Gmbh | Lichtbogenkammer für ein elektrisches Schaltgerät |
EP1313117B1 (de) | 2001-11-16 | 2014-06-04 | Abb Ag | Lichtbogenlöschanordnung für ein elektronisches Schaltgerät |
DE102007058216A1 (de) * | 2007-11-30 | 2009-06-04 | Siemens Ag | Lichtbogen-Löscheinrichtung für einen elektrischen Schalter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE623047A (de) * | 1962-09-10 | |||
US3452173A (en) * | 1966-03-25 | 1969-06-24 | Ite Imperial Corp | Selectively positioned interposed vertical transfer gap |
US3641294A (en) * | 1970-01-08 | 1972-02-08 | Allis Chalmers Mfg Co | Arc chute for air circuit breaker |
DE2410049C3 (de) * | 1974-03-02 | 1981-04-23 | Brown, Boveri & Cie Ag, 6800 Mannheim | Einrichtung zum Löschen von hohen Kurzschlußwechsel- und Gleichströmen in Deionblechkammern |
DE2435698C2 (de) * | 1974-07-25 | 1976-09-29 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Strombegrenzender leitungsschutzschalter mit zwei lichtbogenkammern |
-
1976
- 1976-04-15 DE DE19762616825 patent/DE2616825C3/de not_active Expired
-
1977
- 1977-04-13 IT IT4895477A patent/IT1086638B/it active
- 1977-04-14 FR FR7711299A patent/FR2348559A1/fr active Granted
- 1977-04-14 BE BE176724A patent/BE853605A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE853605A (fr) | 1977-08-01 |
DE2616825C3 (de) | 1981-07-02 |
DE2616825B2 (de) | 1980-07-10 |
IT1086638B (it) | 1985-05-28 |
FR2348559A1 (fr) | 1977-11-10 |
DE2616825A1 (de) | 1977-10-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |