JPS475974A - - Google Patents
Info
- Publication number
- JPS475974A JPS475974A JP6736171A JP6736171A JPS475974A JP S475974 A JPS475974 A JP S475974A JP 6736171 A JP6736171 A JP 6736171A JP 6736171 A JP6736171 A JP 6736171A JP S475974 A JPS475974 A JP S475974A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H02H3/08—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 excess current
- H02H3/093—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 excess current with timing means
- H02H3/0935—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 excess current with timing means the timing being determined by numerical means
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702044443 DE2044443A1 (de) | 1970-09-02 | 1970-09-02 | Uberstromausloesevorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS475974A true JPS475974A (enExample) | 1972-04-01 |
Family
ID=5781887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6736171A Pending JPS475974A (enExample) | 1970-09-02 | 1971-09-01 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS475974A (enExample) |
| DE (1) | DE2044443A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054934A (en) * | 1976-02-27 | 1977-10-18 | Rte Corporation | Solid state inverse overcurrent relay |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS43509Y1 (enExample) * | 1966-01-19 | 1968-01-11 |
-
1970
- 1970-09-02 DE DE19702044443 patent/DE2044443A1/de active Pending
-
1971
- 1971-09-01 JP JP6736171A patent/JPS475974A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS43509Y1 (enExample) * | 1966-01-19 | 1968-01-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2044443A1 (de) | 1972-03-09 |