FR1506270A - Circuit breaker comprising a relay controlling the opening of the controlled circuit - Google Patents
Circuit breaker comprising a relay controlling the opening of the controlled circuitInfo
- Publication number
- FR1506270A FR1506270A FR34174A FR34174A FR1506270A FR 1506270 A FR1506270 A FR 1506270A FR 34174 A FR34174 A FR 34174A FR 34174 A FR34174 A FR 34174A FR 1506270 A FR1506270 A FR 1506270A
- Authority
- FR
- France
- Prior art keywords
- circuit
- opening
- relay controlling
- circuit breaker
- controlled
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/24—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having light-sensitive input
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
-
- 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
- H02H3/085—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 making use of a thermal sensor, e.g. thermistor, heated by the excess current
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Resistance Heating (AREA)
- Thermally Actuated Switches (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR34174A FR1506270A (en) | 1965-10-08 | 1965-10-08 | Circuit breaker comprising a relay controlling the opening of the controlled circuit |
GB4479066A GB1164826A (en) | 1965-10-08 | 1966-10-06 | Protective Systems for Electric Lines |
DE19661563572 DE1563572A1 (en) | 1965-10-08 | 1966-10-07 | Disconnection device with a relay that controls the opening of a controlled circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR34174A FR1506270A (en) | 1965-10-08 | 1965-10-08 | Circuit breaker comprising a relay controlling the opening of the controlled circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1506270A true FR1506270A (en) | 1967-12-22 |
Family
ID=8589979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR34174A Expired FR1506270A (en) | 1965-10-08 | 1965-10-08 | Circuit breaker comprising a relay controlling the opening of the controlled circuit |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1563572A1 (en) |
FR (1) | FR1506270A (en) |
GB (1) | GB1164826A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2051761A1 (en) * | 1969-07-15 | 1971-04-09 | Rca Corp |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450496A (en) * | 1979-08-16 | 1984-05-22 | Raychem Corporation | Protection of certain electrical systems by use of PTC device |
ATE11349T1 (en) * | 1979-08-16 | 1985-02-15 | Raychem Corporation | PROTECTION FOR ELECTRICAL SYSTEMS USING PTC DEVICES. |
-
1965
- 1965-10-08 FR FR34174A patent/FR1506270A/en not_active Expired
-
1966
- 1966-10-06 GB GB4479066A patent/GB1164826A/en not_active Expired
- 1966-10-07 DE DE19661563572 patent/DE1563572A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2051761A1 (en) * | 1969-07-15 | 1971-04-09 | Rca Corp |
Also Published As
Publication number | Publication date |
---|---|
DE1563572A1 (en) | 1970-03-26 |
GB1164826A (en) | 1969-09-24 |
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