FR2446538A1 - Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionne - Google Patents
Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionneInfo
- Publication number
- FR2446538A1 FR2446538A1 FR7900827A FR7900827A FR2446538A1 FR 2446538 A1 FR2446538 A1 FR 2446538A1 FR 7900827 A FR7900827 A FR 7900827A FR 7900827 A FR7900827 A FR 7900827A FR 2446538 A1 FR2446538 A1 FR 2446538A1
- Authority
- FR
- France
- Prior art keywords
- improved electromagnetic
- circuit breaker
- low voltage
- limiter circuit
- voltage 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
- 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
-
- 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
- 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
- H01H77/108—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 comprising magnetisable elements, e.g. flux concentrator, linear slot motor
-
- 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)
Abstract
L'invention est relative à un déclencheur électromagnétique perfectionné coopérant avec le mécanisme pour l'obtention d'un pouvoir de coupure élevé. Il comporte un circuit magnétique 22 doté de deux culasses 24, 26 fixes s'étendant en direction de la zone de coupure, un noyau 28 transversal intercalé entre les culasses selon une direction perpendiculaire aux parois 12, 14 latérales du boîtier 10, et une bobine d'excitation enroulée sur le noyau tel que le flux engendré par la bobine lors de l'apparition d'un courant de court-circuit provoque à des seuils différents l'entraînement électrodynamique du contact mobile vers la position d'ouverture, et l'attraction de la palette 32 contre les culasses pour le déverrouillage du mécanisme de manoeuvre 17. Application : disjoncteurs limiteurs basse tension de petits calibres.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900827A FR2446538A1 (fr) | 1979-01-11 | 1979-01-11 | Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionne |
EP19800400014 EP0013642B1 (fr) | 1979-01-11 | 1980-01-07 | Disjoncteur limiteur basse tension |
DE8080400014T DE3060923D1 (en) | 1979-01-11 | 1980-01-07 | Low voltage current limiting circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900827A FR2446538A1 (fr) | 1979-01-11 | 1979-01-11 | Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2446538A1 true FR2446538A1 (fr) | 1980-08-08 |
FR2446538B1 FR2446538B1 (fr) | 1983-02-18 |
Family
ID=9220718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900827A Granted FR2446538A1 (fr) | 1979-01-11 | 1979-01-11 | Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionne |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0013642B1 (fr) |
DE (1) | DE3060923D1 (fr) |
FR (1) | FR2446538A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0323404A1 (fr) * | 1987-12-25 | 1989-07-05 | ABBPATENT GmbH | Système de déclenchement dans un disjoncteur d'installation de montage |
WO1991002370A2 (fr) * | 1989-07-28 | 1991-02-21 | Federal Pioneer Limited | Disjoncteurs miniatures |
FR2687251A1 (fr) * | 1992-02-11 | 1993-08-13 | Telemecanique | Structure de coupure pour disjoncteur. |
EP2251887A1 (fr) | 2009-05-15 | 2010-11-17 | Abb Ag | Dispositif de déclenchement électromagnétique |
EP2463885A2 (fr) * | 2010-12-10 | 2012-06-13 | Schneider Electric Industries SAS | Disjoncteur limiteur de courant |
DE102011008833A1 (de) * | 2011-01-19 | 2012-07-19 | Abb Ag | Installationsschaltgerät |
EP2479773A1 (fr) * | 2011-01-19 | 2012-07-25 | Abb Ag | Commutateur d'installation |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA885255B (en) * | 1987-04-21 | 1989-04-26 | Circuit Breaker Ind | An electric circuit breaker |
DE102011008832A1 (de) * | 2011-01-19 | 2012-07-19 | Abb Ag | Installationsschaltgerät |
DE102011008831A1 (de) * | 2011-01-19 | 2012-07-19 | Abb Ag | Istallationsschaltgerät |
DE102011008829B4 (de) * | 2011-01-19 | 2012-08-09 | Abb Ag | Installationsschaltgerät |
CN108389763B (zh) * | 2018-05-09 | 2023-10-31 | 佳一电气有限公司 | N极断路器单元 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR596483A (fr) * | 1925-04-08 | 1925-10-24 | Disjoncteur ultra-rapide | |
GB369740A (en) * | 1931-03-17 | 1932-03-31 | John Westmoreland Record | Improvements in or relating to electric circuit breakers or like circuit rupturing apparatus |
GB1056132A (en) * | 1963-02-07 | 1967-01-25 | Terasaki Denki Sangyo Kk | Electrical circuit interrupter |
FR2237302A2 (fr) * | 1972-05-26 | 1975-02-07 | Merlin Gerin |
-
1979
- 1979-01-11 FR FR7900827A patent/FR2446538A1/fr active Granted
-
1980
- 1980-01-07 EP EP19800400014 patent/EP0013642B1/fr not_active Expired
- 1980-01-07 DE DE8080400014T patent/DE3060923D1/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR596483A (fr) * | 1925-04-08 | 1925-10-24 | Disjoncteur ultra-rapide | |
GB369740A (en) * | 1931-03-17 | 1932-03-31 | John Westmoreland Record | Improvements in or relating to electric circuit breakers or like circuit rupturing apparatus |
GB1056132A (en) * | 1963-02-07 | 1967-01-25 | Terasaki Denki Sangyo Kk | Electrical circuit interrupter |
FR2237302A2 (fr) * | 1972-05-26 | 1975-02-07 | Merlin Gerin |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0323404A1 (fr) * | 1987-12-25 | 1989-07-05 | ABBPATENT GmbH | Système de déclenchement dans un disjoncteur d'installation de montage |
WO1991002370A2 (fr) * | 1989-07-28 | 1991-02-21 | Federal Pioneer Limited | Disjoncteurs miniatures |
WO1991002370A3 (fr) * | 1989-07-28 | 1991-06-27 | Federal Pioneer Ltd | Disjoncteurs miniatures |
FR2687251A1 (fr) * | 1992-02-11 | 1993-08-13 | Telemecanique | Structure de coupure pour disjoncteur. |
EP0556109A1 (fr) * | 1992-02-11 | 1993-08-18 | Schneider Electric Sa | Structure de coupure pour disjoncteur |
WO1994024682A1 (fr) * | 1992-02-11 | 1994-10-27 | Telemecanique | Structure de coupure pour disjoncteur |
AU675934B2 (en) * | 1992-02-11 | 1997-02-27 | Schneider Electric | Cutoff structure for circuit breaker |
CN1034616C (zh) * | 1992-02-11 | 1997-04-16 | 施内德电气公司 | 断路器的断路装置 |
US5635886A (en) * | 1992-02-11 | 1997-06-03 | Schneider Electric | Cutoff structure for circuit breaker |
WO2010130414A1 (fr) * | 2009-05-15 | 2010-11-18 | Abb Ag | Dispositif de declenchement electromagnetique |
EP2251887A1 (fr) | 2009-05-15 | 2010-11-17 | Abb Ag | Dispositif de déclenchement électromagnétique |
CN102449720A (zh) * | 2009-05-15 | 2012-05-09 | Abb股份公司 | 电磁脱扣装置 |
US8373523B2 (en) | 2009-05-15 | 2013-02-12 | Abb Ag | Electromagnetic trip device |
EP2463885A2 (fr) * | 2010-12-10 | 2012-06-13 | Schneider Electric Industries SAS | Disjoncteur limiteur de courant |
FR2968829A1 (fr) * | 2010-12-10 | 2012-06-15 | Schneider Electric Ind Sas | Disjonteur limiteur de courant |
CN102568960A (zh) * | 2010-12-10 | 2012-07-11 | 施耐德电器工业公司 | 限流电路断路器 |
EP2463885A3 (fr) * | 2010-12-10 | 2012-07-18 | Schneider Electric Industries SAS | Disjoncteur limiteur de courant |
DE102011008833A1 (de) * | 2011-01-19 | 2012-07-19 | Abb Ag | Installationsschaltgerät |
EP2479773A1 (fr) * | 2011-01-19 | 2012-07-25 | Abb Ag | Commutateur d'installation |
DE102011008833B4 (de) * | 2011-01-19 | 2013-03-07 | Abb Ag | Überstromauslöser und Installationsschaltgerät mit Überstromauslöser |
Also Published As
Publication number | Publication date |
---|---|
FR2446538B1 (fr) | 1983-02-18 |
DE3060923D1 (en) | 1982-11-18 |
EP0013642B1 (fr) | 1982-10-13 |
EP0013642A1 (fr) | 1980-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2907900B2 (ja) | 磁気引外し装置 | |
US5004874A (en) | Direct current switching apparatus | |
EP0974997B1 (fr) | Contacteur à tolérance de courrant de défaut | |
US4367448A (en) | Direct current electromagnetic contactor | |
FR2446538A1 (fr) | Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionne | |
US2575060A (en) | Arc interrupter for electric switches | |
JPS634298B2 (fr) | ||
US20060139135A1 (en) | Linear magnetic drive | |
JPS62188122A (ja) | 漏洩電流防止スイツチのマグネツトリリ−ス装置 | |
FR2792108A1 (fr) | Electroaimant a courant continu | |
US3238326A (en) | Contactor with a load current hold-in feature | |
JPS6224930Y2 (fr) | ||
GB182769A (en) | Improvements in and relating to electric relays | |
US3575676A (en) | High-speed, high-current solenoid | |
FR2676860A1 (fr) | Declencheur electromagnetique pour un disjoncteur electrique a bas calibres. | |
JPH0136275Y2 (fr) | ||
JPS5819800Y2 (ja) | 油中回路しや断装置 | |
JPH0745870Y2 (ja) | 消弧装置 | |
JPS5819799Y2 (ja) | 油中回路しや断装置 | |
JPH07320602A (ja) | 直流遮断器の電磁式操作器 | |
GB684311A (en) | Improved trip-free electric circuit breaker | |
JPH0114646B2 (fr) | ||
DE59610915D1 (de) | Joch für einen vorzugsweise in einem Fehlerstrom-Schutzschalter einsetzbaren Magnetauslöser | |
JP2561359Y2 (ja) | 回路遮断器の電磁引外し装置 | |
KR200309284Y1 (ko) | 모터 보호용 차단기의 순시용 스프링 장력 조절장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |