FR2416541A1 - Dispositif de limitation et de coupure de courant - Google Patents
Dispositif de limitation et de coupure de courantInfo
- Publication number
- FR2416541A1 FR2416541A1 FR7802844A FR7802844A FR2416541A1 FR 2416541 A1 FR2416541 A1 FR 2416541A1 FR 7802844 A FR7802844 A FR 7802844A FR 7802844 A FR7802844 A FR 7802844A FR 2416541 A1 FR2416541 A1 FR 2416541A1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- cut
- power limitation
- unit
- limiter
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops
-
- 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
- H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
L'invention est relative à un dispositif de limitation de courant Un bloc limiteur est accolé à un bloc disjoncteur standard de manière à rapprocher les circuits électriques disposés dans ces blocs et permettre une interaction provoquant en cas de court-circuit une ouverture rapide par effet électrodynamique des contacts du disjoncteur et/ou du limiteur. Le dispositif permet la réalisation d'un disjoncteur rapide limiteur à partir d'un disjoncteur standard.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7802844A FR2416541A1 (fr) | 1978-01-31 | 1978-01-31 | Dispositif de limitation et de coupure de courant |
DE7979400014T DE2962934D1 (en) | 1978-01-31 | 1979-01-08 | Device for current limiting and circuit breaking |
EP19790400014 EP0003447B1 (fr) | 1978-01-31 | 1979-01-08 | Dispositif de limitation et de coupure de courant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7802844A FR2416541A1 (fr) | 1978-01-31 | 1978-01-31 | Dispositif de limitation et de coupure de courant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2416541A1 true FR2416541A1 (fr) | 1979-08-31 |
FR2416541B1 FR2416541B1 (fr) | 1980-08-22 |
Family
ID=9204106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7802844A Granted FR2416541A1 (fr) | 1978-01-31 | 1978-01-31 | Dispositif de limitation et de coupure de courant |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0003447B1 (fr) |
DE (1) | DE2962934D1 (fr) |
FR (1) | FR2416541A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2514194A1 (fr) * | 1981-10-05 | 1983-04-08 | Merlin Gerin | Disjoncteur limiteur basse tension |
DE3206445A1 (de) * | 1982-02-23 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Leitungsschutzschalteranordnung, geeignet als vorautomat |
IT1151197B (it) * | 1982-05-21 | 1986-12-17 | Cge Comp Gen Elettromecc | Interruttore a limitazione di corrente avente un perfezionato sistema di contatti |
EP0482197B1 (fr) * | 1989-06-30 | 1997-05-07 | Hitachi, Ltd. | Disjoncteur |
JP2894052B2 (ja) * | 1990-12-11 | 1999-05-24 | 株式会社日立製作所 | 回路遮断器 |
US5583328A (en) * | 1992-07-02 | 1996-12-10 | Mitsubishi Denki Kabushiki Kaisha | High voltage switch including U-shaped, slitted stationary contact assembly with arc extinguishing/magnetic blowout features |
CN101589447B (zh) * | 2007-01-24 | 2013-05-01 | 西门子公司 | 低压断路器的双断触头系统、包括双断触头系统的塑壳断路器和断开电路的方法 |
CN102360975B (zh) * | 2011-10-11 | 2012-12-26 | 天津市津荣天宇精密机械有限公司 | 灭弧室自动装配机 |
CN106807843A (zh) * | 2017-02-21 | 2017-06-09 | 安徽汇精模具研发科技有限公司 | 低压电器灭弧室冲压、快速组装一体化模具系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2039881A5 (fr) * | 1969-03-25 | 1971-01-15 | Hazemeijer Co | |
US3593227A (en) * | 1968-02-28 | 1971-07-13 | Gennady Fedosievich Mitskevich | Automatic electrodynamic blowoff breaker with stationary contact form of two series wound u-shaped members |
US3663903A (en) * | 1971-05-20 | 1972-05-16 | Ite Imperial Corp | Tripping system for circuit breaker |
US4042895A (en) * | 1975-09-16 | 1977-08-16 | Westinghouse Electric Corporation | Combination motor-starter and circuit breaker |
-
1978
- 1978-01-31 FR FR7802844A patent/FR2416541A1/fr active Granted
-
1979
- 1979-01-08 EP EP19790400014 patent/EP0003447B1/fr not_active Expired
- 1979-01-08 DE DE7979400014T patent/DE2962934D1/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593227A (en) * | 1968-02-28 | 1971-07-13 | Gennady Fedosievich Mitskevich | Automatic electrodynamic blowoff breaker with stationary contact form of two series wound u-shaped members |
FR2039881A5 (fr) * | 1969-03-25 | 1971-01-15 | Hazemeijer Co | |
US3663903A (en) * | 1971-05-20 | 1972-05-16 | Ite Imperial Corp | Tripping system for circuit breaker |
US4042895A (en) * | 1975-09-16 | 1977-08-16 | Westinghouse Electric Corporation | Combination motor-starter and circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
FR2416541B1 (fr) | 1980-08-22 |
EP0003447A1 (fr) | 1979-08-08 |
DE2962934D1 (en) | 1982-07-15 |
EP0003447B1 (fr) | 1982-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |