LU67503A1 - - Google Patents
Info
- Publication number
- LU67503A1 LU67503A1 LU67503DA LU67503A1 LU 67503 A1 LU67503 A1 LU 67503A1 LU 67503D A LU67503D A LU 67503DA LU 67503 A1 LU67503 A1 LU 67503A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
- H02H3/13—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load for multiphase applications, e.g. phase interruption
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7215284A FR2186766B1 (en:Method) | 1972-04-28 | 1972-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67503A1 true LU67503A1 (en:Method) | 1973-07-06 |
Family
ID=9097736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67503D LU67503A1 (en:Method) | 1972-04-28 | 1973-04-26 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE798801A (en:Method) |
| DE (1) | DE2317990C3 (en:Method) |
| ES (1) | ES414190A1 (en:Method) |
| FR (1) | FR2186766B1 (en:Method) |
| GB (1) | GB1420026A (en:Method) |
| IT (1) | IT981793B (en:Method) |
| LU (1) | LU67503A1 (en:Method) |
| NL (1) | NL7305588A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8429487D0 (en) * | 1984-11-22 | 1985-01-03 | Thorn Emi Automation Ltd | Electrical apparatus |
| FR3038389B1 (fr) * | 2015-06-30 | 2018-10-26 | Safran Electrical & Power | Circuit de surveillance d'un reseau electrique triphase |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1542556A (fr) * | 1967-07-07 | 1968-10-18 | Comp Generale Electricite | Dispositif de commande d'un interrupteur à compte-passages |
| FR2036767A6 (en:Method) * | 1969-03-25 | 1970-12-31 | Comp Generale Electricite |
-
1972
- 1972-04-28 FR FR7215284A patent/FR2186766B1/fr not_active Expired
-
1973
- 1973-03-30 IT IT2240273A patent/IT981793B/it active
- 1973-04-10 DE DE19732317990 patent/DE2317990C3/de not_active Expired
- 1973-04-18 GB GB1875673A patent/GB1420026A/en not_active Expired
- 1973-04-19 NL NL7305588A patent/NL7305588A/xx not_active Application Discontinuation
- 1973-04-26 LU LU67503D patent/LU67503A1/xx unknown
- 1973-04-27 BE BE130479A patent/BE798801A/xx not_active IP Right Cessation
- 1973-04-28 ES ES414190A patent/ES414190A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES414190A1 (es) | 1976-03-01 |
| IT981793B (it) | 1974-10-10 |
| NL7305588A (en:Method) | 1973-10-30 |
| DE2317990A1 (de) | 1973-11-08 |
| FR2186766B1 (en:Method) | 1980-08-14 |
| DE2317990C3 (de) | 1982-02-11 |
| DE2317990B2 (de) | 1981-06-11 |
| FR2186766A1 (en:Method) | 1974-01-11 |
| GB1420026A (en) | 1976-01-07 |
| BE798801A (fr) | 1973-08-16 |