FR1359445A - Appareil de protection de circuit électrique - Google Patents
Appareil de protection de circuit électriqueInfo
- Publication number
- FR1359445A FR1359445A FR931606A FR931606A FR1359445A FR 1359445 A FR1359445 A FR 1359445A FR 931606 A FR931606 A FR 931606A FR 931606 A FR931606 A FR 931606A FR 1359445 A FR1359445 A FR 1359445A
- Authority
- FR
- France
- Prior art keywords
- protection device
- electrical circuit
- circuit protection
- electrical
- protection
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/10—Adaptation for built-in fuses
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H87/00—Protective devices in which a current flowing through a liquid or solid is interrupted by the evaporation of the liquid or by the melting and evaporation of the solid when the current becomes excessive, the circuit continuity being reestablished on cooling
-
- 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
- H02H3/02—Details
- H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US187793A US3264427A (en) | 1962-04-16 | 1962-04-16 | Electric circuit protective device with energy diverting means |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1359445A true FR1359445A (fr) | 1964-04-24 |
Family
ID=22690494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR931606A Expired FR1359445A (fr) | 1962-04-16 | 1963-04-16 | Appareil de protection de circuit électrique |
Country Status (3)
Country | Link |
---|---|
US (2) | US3264427A (fr) |
JP (1) | JPS39986B1 (fr) |
FR (1) | FR1359445A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2285706A1 (fr) * | 1974-09-13 | 1976-04-16 | Mitsubishi Electric Corp | Interrupteur de circuit |
FR2495852A1 (fr) * | 1980-12-05 | 1982-06-11 | Mitsubishi Electric Corp | Dispositif d'interruption d'alimentation en courant electrique |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381247A (en) * | 1966-08-26 | 1968-04-30 | Westinghouse Electric Corp | Tripping means for high speed circuit interrupters |
US3421123A (en) * | 1967-06-19 | 1969-01-07 | Gen Electric | Electric circuit breaker with magnetic tripping means |
US3798580A (en) * | 1973-03-09 | 1974-03-19 | Westinghouse Electric Corp | Circuit interrupter with induction type trip unit |
DE2358382B2 (de) * | 1973-11-23 | 1975-09-18 | Ellenberger & Poensgen Gmbh, 8503 Altdorf | Uberstromschaltvorrichtung mit zwei hintereinandergeschalteten Unterbrechungsstellen |
US3930211A (en) * | 1974-11-25 | 1975-12-30 | Caribe Circuit Breaker Co Inc | Circuit breaker |
US4313098A (en) * | 1980-01-16 | 1982-01-26 | Westinghouse Electric Corp. | Circuit interrupter trip unit |
US4584545A (en) * | 1984-07-10 | 1986-04-22 | Heinemann Electric Company | Single section circuit breaker having a metering shunt |
US5173674A (en) * | 1992-02-25 | 1992-12-22 | General Electric Company | Thermal-magnetic trip unit with low current response |
DE19715115C2 (de) * | 1997-04-11 | 2001-07-19 | Aeg Niederspannungstech Gmbh | Schaltvorrichtung |
US5910758A (en) * | 1997-12-08 | 1999-06-08 | Eaton Corporation | Miniature circuit breaker with shunt trip device |
DE10029418A1 (de) * | 2000-06-15 | 2001-12-20 | Siemens Ag | Überstromschutzschaltung |
WO2013137846A1 (fr) * | 2012-03-12 | 2013-09-19 | Siemens Aktiengesellschaft | Systèmes et appareils de blocage de déclenchement de disjoncteur et procédés de fonctionnement |
FR3023057B1 (fr) * | 2014-06-30 | 2016-07-22 | Hager-Electro Sas | Declencheur magnetothermique. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US934063A (en) * | 1909-09-14 | Juan Manuel Sanchez Fontecha | Safety device for polyphase-currents machinery. | |
US1134752A (en) * | 1913-03-20 | 1915-04-06 | John T Leonard | Motor-protecting circuit-breaker. |
US1394087A (en) * | 1918-05-17 | 1921-10-18 | W N Matthews And Brother Inc | Cut-out switch |
US2306728A (en) * | 1939-02-20 | 1942-12-29 | Edward S Evans | Current controlling device |
US2838718A (en) * | 1953-05-28 | 1958-06-10 | Ite Circuit Breaker Ltd | Current limiting protection for contactors |
US2928997A (en) * | 1955-05-10 | 1960-03-15 | Ite Circuit Breaker Ltd | Coordinated circuit breaker and current limiting device |
US2989605A (en) * | 1958-06-05 | 1961-06-20 | Ite Circuit Breaker Ltd | Bi-metal actuated bi-metal shunt |
US2989606A (en) * | 1958-06-19 | 1961-06-20 | Westinghouse Electric Corp | Circuit breaker |
US3076072A (en) * | 1960-05-09 | 1963-01-29 | Roschuk John Iwan | Cartridge relay contact |
US3031601A (en) * | 1960-09-27 | 1962-04-24 | Gen Electric | Circuit protective apparatus |
-
1962
- 1962-04-16 US US187793A patent/US3264427A/en not_active Expired - Lifetime
-
1963
- 1963-04-16 JP JP1821963A patent/JPS39986B1/ja active Pending
- 1963-04-16 FR FR931606A patent/FR1359445A/fr not_active Expired
-
1965
- 1965-10-21 US US499465A patent/US3258562A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2285706A1 (fr) * | 1974-09-13 | 1976-04-16 | Mitsubishi Electric Corp | Interrupteur de circuit |
FR2495852A1 (fr) * | 1980-12-05 | 1982-06-11 | Mitsubishi Electric Corp | Dispositif d'interruption d'alimentation en courant electrique |
Also Published As
Publication number | Publication date |
---|---|
JPS39986B1 (fr) | 1964-02-04 |
US3258562A (en) | 1966-06-28 |
US3264427A (en) | 1966-08-02 |
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