FR2373143A1 - Contacteur limiteur a haut pouvoir de coupure - Google Patents

Contacteur limiteur a haut pouvoir de coupure

Info

Publication number
FR2373143A1
FR2373143A1 FR7636919A FR7636919A FR2373143A1 FR 2373143 A1 FR2373143 A1 FR 2373143A1 FR 7636919 A FR7636919 A FR 7636919A FR 7636919 A FR7636919 A FR 7636919A FR 2373143 A1 FR2373143 A1 FR 2373143A1
Authority
FR
France
Prior art keywords
arms
support
armature
movement
integral
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
Application number
FR7636919A
Other languages
English (en)
French (fr)
Other versions
FR2373143B1 (enrdf_load_stackoverflow
Inventor
Lucien Siffroi
Andre Haury
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR7636919A priority Critical patent/FR2373143A1/fr
Publication of FR2373143A1 publication Critical patent/FR2373143A1/fr
Application granted granted Critical
Publication of FR2373143B1 publication Critical patent/FR2373143B1/fr
Granted legal-status Critical Current

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
    • H01H77/102—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 special mounting of contact arm, allowing blow-off movement
    • H01H77/104—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 special mounting of contact arm, allowing blow-off movement with a stable blow-off position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H2001/2091—Bridging contacts having two pivotally and electrically connected halve bridges

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR7636919A 1976-12-06 1976-12-06 Contacteur limiteur a haut pouvoir de coupure Granted FR2373143A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7636919A FR2373143A1 (fr) 1976-12-06 1976-12-06 Contacteur limiteur a haut pouvoir de coupure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636919A FR2373143A1 (fr) 1976-12-06 1976-12-06 Contacteur limiteur a haut pouvoir de coupure

Publications (2)

Publication Number Publication Date
FR2373143A1 true FR2373143A1 (fr) 1978-06-30
FR2373143B1 FR2373143B1 (enrdf_load_stackoverflow) 1980-12-19

Family

ID=9180792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636919A Granted FR2373143A1 (fr) 1976-12-06 1976-12-06 Contacteur limiteur a haut pouvoir de coupure

Country Status (1)

Country Link
FR (1) FR2373143A1 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017575A1 (fr) * 1979-04-09 1980-10-15 Merlin Gerin Contacteur à commande d'ouverture rapide sur défaut
FR2493591A1 (fr) * 1980-10-30 1982-05-07 Asea Ab Interrupteur electrique
EP0041049A3 (en) * 1980-05-28 1982-07-14 Weber Ag Fabrik Elektrotechnischer Artikel Und Apparate Protective line switch
EP0309923A3 (en) * 1987-10-01 1990-06-13 Cge- Compagnia Generale Elettromeccanica S.P.A. Improved contact arrangement for a current limiting circuit breaker adapted to be actuated both manually and by an actuating electromagnet
WO2002054431A1 (en) * 2000-12-29 2002-07-11 Abb Service S.R.L. Automatic current limiting circuit breaker
EP1241699A1 (en) * 2001-03-16 2002-09-18 Eaton Corporation Weld free contact system for electromagnetic contactors
CN114664574A (zh) * 2022-01-11 2022-06-24 河南平高通用电气有限公司 一种隔离开关及隔离开关的静触头组件

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017575A1 (fr) * 1979-04-09 1980-10-15 Merlin Gerin Contacteur à commande d'ouverture rapide sur défaut
FR2454174A1 (fr) * 1979-04-09 1980-11-07 Merlin Gerin Contacteur a commande d'ouverture rapide sur defaut
EP0041049A3 (en) * 1980-05-28 1982-07-14 Weber Ag Fabrik Elektrotechnischer Artikel Und Apparate Protective line switch
FR2493591A1 (fr) * 1980-10-30 1982-05-07 Asea Ab Interrupteur electrique
EP0309923A3 (en) * 1987-10-01 1990-06-13 Cge- Compagnia Generale Elettromeccanica S.P.A. Improved contact arrangement for a current limiting circuit breaker adapted to be actuated both manually and by an actuating electromagnet
WO2002054431A1 (en) * 2000-12-29 2002-07-11 Abb Service S.R.L. Automatic current limiting circuit breaker
EP1241699A1 (en) * 2001-03-16 2002-09-18 Eaton Corporation Weld free contact system for electromagnetic contactors
CN114664574A (zh) * 2022-01-11 2022-06-24 河南平高通用电气有限公司 一种隔离开关及隔离开关的静触头组件
CN114664574B (zh) * 2022-01-11 2024-05-31 河南平高通用电气有限公司 一种隔离开关及隔离开关的静触头组件

Also Published As

Publication number Publication date
FR2373143B1 (enrdf_load_stackoverflow) 1980-12-19

Similar Documents

Publication Publication Date Title
ATE75345T1 (de) Kontaktanordnung fuer strombegrenzenden schutzschalter.
ES8308143A1 (es) Perfeccionamientos en un contactor electrico.
FR2373143A1 (fr) Contacteur limiteur a haut pouvoir de coupure
DE3783965D1 (de) Strombegrenzendes schaltelement.
GB921420A (en) Improved electric circuit breaker and latch structure
GB1310252A (en) Electric switch with a current limiting action
GB836571A (en) Improvements in electromagnetic switches
GB1151142A (en) Improvements in or relating to Electrical Switches
SE339712B (enrdf_load_stackoverflow)
GB555463A (en) Improvements in or relating to crane limit switches
GB1291760A (en) Snap-action electric switches
DK732588D0 (da) Elektromagnetisk styret kontakt
GB1530249A (en) Keyboard with slide switches located side by side
GB1496732A (en) Short-circuit current limiter
GB1511449A (en) Electrical switches
ES8207378A1 (es) Mejoras en la fabricacion de conmutadores electricos
GB765256A (en) Double-pole electromagnetic switching device
GB1485224A (en) Snap action rocker switch
GB1206980A (en) Electric contact assembly
SU607294A1 (ru) Автоматический выключатель
FR2658659B1 (fr) Contacteur a courant continu pour puissances elevees.
ES458235A1 (es) Perfeccionamientos en interruptores electricos.
SU1403139A1 (ru) Электромагнитный коммутационный аппарат
GB765474A (en) Improvements relating to snap-action electric switches
SU377900A1 (ru) еОЕСОЮЗНАЯйАТШТйо-тшш'^ь; т

Legal Events

Date Code Title Description
ST Notification of lapse