NL45223C - - Google Patents
Info
- Publication number
- NL45223C NL45223C NL45223DA NL45223C NL 45223 C NL45223 C NL 45223C NL 45223D A NL45223D A NL 45223DA NL 45223 C NL45223 C NL 45223C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
- H02H7/262—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE798886X | 1934-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45223C true NL45223C (fr) |
Family
ID=6711495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45223D NL45223C (fr) | 1934-10-23 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR798886A (fr) |
| NL (1) | NL45223C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE741727C (de) * | 1938-04-09 | 1943-11-16 | Aeg | Auf dem Vergleich der Energie- oder Stromrichtungen an den Enden einer zu schuetzenden Leitungsstrecke beruhende Schutzschaltung |
-
0
- NL NL45223D patent/NL45223C/xx active
-
1935
- 1935-10-22 FR FR798886D patent/FR798886A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR798886A (fr) | 1936-05-28 |