BE450481A - - Google Patents
Info
- Publication number
- BE450481A BE450481A BE450481DA BE450481A BE 450481 A BE450481 A BE 450481A BE 450481D A BE450481D A BE 450481DA BE 450481 A BE450481 A BE 450481A
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
- H01H33/143—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc of different construction or type
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH567359X | 1942-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE450481A true BE450481A (pt) |
Family
ID=4520672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450481D BE450481A (pt) | 1942-05-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE450481A (pt) |
| CH (1) | CH231339A (pt) |
| FR (1) | FR894404A (pt) |
| GB (1) | GB567359A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2877136B1 (fr) | 2004-10-27 | 2006-12-15 | Areva T & D Sa | Cinematique d'entrainement dans un disjoncteur hybride |
-
0
- BE BE450481D patent/BE450481A/xx unknown
-
1942
- 1942-05-06 CH CH231339D patent/CH231339A/de unknown
-
1943
- 1943-05-01 GB GB6908/43A patent/GB567359A/en not_active Expired
- 1943-05-03 FR FR894404D patent/FR894404A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH231339A (de) | 1944-03-15 |
| GB567359A (en) | 1945-02-12 |
| FR894404A (fr) | 1944-12-22 |