FR2098253A3 - - Google Patents
Info
- Publication number
- FR2098253A3 FR2098253A3 FR7125084A FR7125084A FR2098253A3 FR 2098253 A3 FR2098253 A3 FR 2098253A3 FR 7125084 A FR7125084 A FR 7125084A FR 7125084 A FR7125084 A FR 7125084A FR 2098253 A3 FR2098253 A3 FR 2098253A3
- 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.)
- Granted
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
- H02H7/04—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 for transformers
- H02H7/055—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 for transformers for tapped transformers or tap-changing means thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702033790 DE2033790C3 (de) | 1970-07-08 | überspannungsschutz für die Regelwicklung von Sparregeltransformatoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2098253A3 true FR2098253A3 (enExample) | 1972-03-10 |
| FR2098253B3 FR2098253B3 (enExample) | 1974-04-05 |
Family
ID=5776107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7125084A Expired FR2098253B3 (enExample) | 1970-07-08 | 1971-07-08 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH539967A (enExample) |
| FR (1) | FR2098253B3 (enExample) |
-
1971
- 1971-07-07 CH CH994971A patent/CH539967A/de not_active IP Right Cessation
- 1971-07-08 FR FR7125084A patent/FR2098253B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098253B3 (enExample) | 1974-04-05 |
| DE2033790B2 (de) | 1976-07-15 |
| DE2033790A1 (de) | 1972-01-20 |
| CH539967A (de) | 1973-07-31 |