FR2373143B1 - - Google Patents

Info

Publication number
FR2373143B1
FR2373143B1 FR7636919A FR7636919A FR2373143B1 FR 2373143 B1 FR2373143 B1 FR 2373143B1 FR 7636919 A FR7636919 A FR 7636919A FR 7636919 A FR7636919 A FR 7636919A FR 2373143 B1 FR2373143 B1 FR 2373143B1
Authority
FR
France
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
Application number
FR7636919A
Other languages
French (fr)
Other versions
FR2373143A1 (fr
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 FR2373143A1 (fr) 1978-06-30
FR2373143B1 true 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292611A (en) 1979-04-09 1981-09-29 Merlin Gerin S.A. High-speed automatic tripping contactor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE8827T1 (de) * 1980-05-28 1984-08-15 Weber Ag Fabrik Elektrotechnischer Artikel Und Apparate Leitungsschutzschalter.
SE424242B (sv) * 1980-10-30 1982-07-05 Asea Ab Elektromagnetisk manovrerad elkopplare
ATE115768T1 (de) * 1987-10-01 1994-12-15 Cge Spa Hand- und elektromagnetisch betätigbare kontaktanordnung für strombegrenzende schalter.
IT1319707B1 (it) * 2000-12-29 2003-11-03 Abb Ricerca Spa Interruttore automatico limitatore di corrente
US6377143B1 (en) * 2001-03-16 2002-04-23 Eaton Corporation Weld-free contact system for electromagnetic contactors
CN118366800A (zh) * 2022-01-11 2024-07-19 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292611A (en) 1979-04-09 1981-09-29 Merlin Gerin S.A. High-speed automatic tripping contactor

Also Published As

Publication number Publication date
FR2373143A1 (fr) 1978-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse