FR2100549A1 - - Google Patents
Info
- Publication number
- FR2100549A1 FR2100549A1 FR7019170A FR7019170A FR2100549A1 FR 2100549 A1 FR2100549 A1 FR 2100549A1 FR 7019170 A FR7019170 A FR 7019170A FR 7019170 A FR7019170 A FR 7019170A FR 2100549 A1 FR2100549 A1 FR 2100549A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7019170A FR2100549B1 (fr) | 1970-05-26 | 1970-05-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7019170A FR2100549B1 (fr) | 1970-05-26 | 1970-05-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2100549A1 true FR2100549A1 (fr) | 1972-03-24 |
FR2100549B1 FR2100549B1 (fr) | 1973-11-23 |
Family
ID=9056133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7019170A Expired FR2100549B1 (fr) | 1970-05-26 | 1970-05-26 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2100549B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581264A1 (fr) * | 1985-04-26 | 1986-10-31 | Etude Realisa Disjoncteurs | Transformateur de sommation et processus de sa fabrication |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1224078A (fr) * | 1958-12-12 | 1960-06-22 | Dispositif de contacts pour les interrupteurs et disjoncteurs | |
FR1318681A (fr) * | 1962-01-08 | 1963-02-22 | Bresson Faille Marchand Ets | Disjoncteur bipolaire |
FR1337384A (fr) * | 1962-07-30 | 1963-09-13 | Perfectionnements aux disjoncteurs multipolaires à bobinage différentiel | |
FR1405992A (fr) * | 1964-06-03 | 1965-07-16 | Comp Generale Electricite | Commutateur rotatif pour circuits électriques |
FR1423086A (fr) * | 1964-11-20 | 1966-01-03 | Gardy Particip App | Perfectionnements apportés aux disjoncteurs |
FR1507590A (fr) * | 1966-01-28 | 1967-12-29 | Heinemann Electric Co | Boîte de disjoncteur |
-
1970
- 1970-05-26 FR FR7019170A patent/FR2100549B1/fr not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1224078A (fr) * | 1958-12-12 | 1960-06-22 | Dispositif de contacts pour les interrupteurs et disjoncteurs | |
FR1318681A (fr) * | 1962-01-08 | 1963-02-22 | Bresson Faille Marchand Ets | Disjoncteur bipolaire |
FR1337384A (fr) * | 1962-07-30 | 1963-09-13 | Perfectionnements aux disjoncteurs multipolaires à bobinage différentiel | |
FR1405992A (fr) * | 1964-06-03 | 1965-07-16 | Comp Generale Electricite | Commutateur rotatif pour circuits électriques |
FR1423086A (fr) * | 1964-11-20 | 1966-01-03 | Gardy Particip App | Perfectionnements apportés aux disjoncteurs |
FR1507590A (fr) * | 1966-01-28 | 1967-12-29 | Heinemann Electric Co | Boîte de disjoncteur |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581264A1 (fr) * | 1985-04-26 | 1986-10-31 | Etude Realisa Disjoncteurs | Transformateur de sommation et processus de sa fabrication |
Also Published As
Publication number | Publication date |
---|---|
FR2100549B1 (fr) | 1973-11-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |