BE691463A - - Google Patents
Info
- Publication number
- BE691463A BE691463A BE691463DA BE691463A BE 691463 A BE691463 A BE 691463A BE 691463D A BE691463D A BE 691463DA BE 691463 A BE691463 A BE 691463A
- Authority
- BE
- Belgium
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
- H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC038232 | 1965-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691463A true BE691463A (cg-RX-API-DMAC7.html) | 1967-05-29 |
Family
ID=7434618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691463D BE691463A (cg-RX-API-DMAC7.html) | 1965-12-22 | 1966-12-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE691463A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1513571B2 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2088245A1 (cg-RX-API-DMAC7.html) * | 1970-03-10 | 1972-01-07 | Rucker Co |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2602534A1 (de) * | 1976-01-23 | 1977-07-28 | Siemens Ag | Fehlerstrom-schutzschalter |
| FR2430680A1 (fr) * | 1978-07-05 | 1980-02-01 | Saparel | Detecteur de courant de defaut continu ou alternatif |
| ATE107807T1 (de) * | 1989-04-24 | 1994-07-15 | Siemens Ag | Differenzstromschutzschalter und verfahren zum einstellen der auslösebereiche. |
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1965
- 1965-12-22 DE DE19651513571 patent/DE1513571B2/de active Pending
-
1966
- 1966-12-19 BE BE691463D patent/BE691463A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2088245A1 (cg-RX-API-DMAC7.html) * | 1970-03-10 | 1972-01-07 | Rucker Co |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1513571B2 (de) | 1971-01-07 |
| DE1513571A1 (de) | 1970-03-12 |