BE459400A - - Google Patents
Info
- Publication number
- BE459400A BE459400A BE459400DA BE459400A BE 459400 A BE459400 A BE 459400A BE 459400D A BE459400D A BE 459400DA BE 459400 A BE459400 A BE 459400A
- 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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH912684X | 1944-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE459400A true BE459400A (xx) |
Family
ID=4547509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE459400D BE459400A (xx) | 1944-07-24 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE459400A (xx) |
| CH (1) | CH243458A (xx) |
| FR (1) | FR912684A (xx) |
| NL (1) | NL120532C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL1876618T3 (pl) * | 2006-07-07 | 2009-11-30 | Secheron Sa | Regulowana komora łukowa do wyłącznika obwodu |
-
0
- BE BE459400D patent/BE459400A/xx unknown
- NL NL120532D patent/NL120532C/xx active
-
1944
- 1944-07-24 CH CH243458D patent/CH243458A/de unknown
-
1945
- 1945-07-23 FR FR912684D patent/FR912684A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL120532C (xx) | |
| CH243458A (de) | 1946-07-15 |
| FR912684A (fr) | 1946-08-16 |