FR572708A - - Google Patents
Info
- Publication number
- FR572708A FR572708A FR572708DA FR572708A FR 572708 A FR572708 A FR 572708A FR 572708D A FR572708D A FR 572708DA FR 572708 A FR572708 A FR 572708A
- 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
- 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
- H02H7/08—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 dynamo-electric motors
- H02H7/085—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 dynamo-electric motors against excessive load
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES61388D DE401959C (en) | Device for protecting electrical machines against dangerous operating conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR572708A true FR572708A (en) | 1924-06-12 |
Family
ID=7494818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR572708D Expired FR572708A (en) |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE401959C (en) |
| FR (1) | FR572708A (en) |
-
0
- DE DES61388D patent/DE401959C/en not_active Expired
- FR FR572708D patent/FR572708A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE401959C (en) | 1924-09-11 |