FR2471661B3 - - Google Patents
Info
- Publication number
- FR2471661B3 FR2471661B3 FR8025925A FR8025925A FR2471661B3 FR 2471661 B3 FR2471661 B3 FR 2471661B3 FR 8025925 A FR8025925 A FR 8025925A FR 8025925 A FR8025925 A FR 8025925A FR 2471661 B3 FR2471661 B3 FR 2471661B3
- 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
- H01H9/342—Venting arrangements for arc chutes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792949012 DE2949012C2 (en) | 1979-12-06 | 1979-12-06 | Arc chamber of a circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2471661A1 FR2471661A1 (en) | 1981-06-19 |
| FR2471661B3 true FR2471661B3 (en) | 1982-10-08 |
Family
ID=6087699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8025925A Granted FR2471661A1 (en) | 1979-12-06 | 1980-12-05 | Electrical switch arc extinction chamber - has two-part shell with insulation plates with horizontal slots staggered vertically opposite each other |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2949012C2 (en) |
| FR (1) | FR2471661A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307062C2 (en) * | 1983-03-01 | 1985-06-20 | Christian Geyer GmbH & Co, 8500 Nürnberg | Arc chamber |
| JPS6093230U (en) * | 1983-12-01 | 1985-06-25 | 三菱電機株式会社 | electromagnetic contactor |
| JPH0821278B2 (en) * | 1987-12-12 | 1996-03-04 | 富士電機株式会社 | Multi-pole circuit breaker |
| DE9115905U1 (en) * | 1991-12-21 | 1993-04-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
| AT411502B (en) * | 2001-03-20 | 2004-01-26 | Moeller Gebaeudeautomation Kg | HOUSING FOR A SWITCHGEAR |
| DE102009056190B3 (en) * | 2009-11-27 | 2011-05-12 | Abb Ag | Arc quenching device and switching device |
| FR3005781B1 (en) | 2013-05-17 | 2016-09-23 | Schneider Electric Ind Sas | CUTTING CHAMBER FOR ELECTRICAL PROTECTION APPARATUS AND ELECTRICAL PROTECTION APPARATUS HAVING THE SAME. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1238538B (en) * | 1963-07-19 | 1967-04-13 | Licentia Gmbh | Loeschblech arrangement for switchgear, especially for installation switches |
-
1979
- 1979-12-06 DE DE19792949012 patent/DE2949012C2/en not_active Expired
-
1980
- 1980-12-05 FR FR8025925A patent/FR2471661A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2471661A1 (en) | 1981-06-19 |
| DE2949012A1 (en) | 1981-06-11 |
| DE2949012C2 (en) | 1984-03-22 |