DE269759C - - Google Patents
Info
- Publication number
- DE269759C DE269759C DENDAT269759D DE269759DA DE269759C DE 269759 C DE269759 C DE 269759C DE NDAT269759 D DENDAT269759 D DE NDAT269759D DE 269759D A DE269759D A DE 269759DA DE 269759 C DE269759 C DE 269759C
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- core
- magnet
- magnets
- difference
- Prior art date
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- H02H3/10—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 additionally responsive to some other abnormal electrical conditions
Landscapes
- Breakers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE269759C true DE269759C (en:Method) |
Family
ID=526584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT269759D Active DE269759C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE269759C (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439165A (en) * | 1944-02-17 | 1948-04-06 | Ite Circuit Breaker Ltd | Selective tripping of circuit breakers in a system |
| US3018415A (en) * | 1956-12-31 | 1962-01-23 | R T & E Corp | Circuit recloser |
-
0
- DE DENDAT269759D patent/DE269759C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439165A (en) * | 1944-02-17 | 1948-04-06 | Ite Circuit Breaker Ltd | Selective tripping of circuit breakers in a system |
| US3018415A (en) * | 1956-12-31 | 1962-01-23 | R T & E Corp | Circuit recloser |
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