FR2437058A1 - Disjoncteur a organe de declenchement electro-dynamique - Google Patents

Disjoncteur a organe de declenchement electro-dynamique

Info

Publication number
FR2437058A1
FR2437058A1 FR7827114A FR7827114A FR2437058A1 FR 2437058 A1 FR2437058 A1 FR 2437058A1 FR 7827114 A FR7827114 A FR 7827114A FR 7827114 A FR7827114 A FR 7827114A FR 2437058 A1 FR2437058 A1 FR 2437058A1
Authority
FR
France
Prior art keywords
cut
latch lever
electromagnetic
includes thermal
thermal bimetal
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
FR7827114A
Other languages
English (en)
Other versions
FR2437058B1 (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.)
Legrand SA
Original Assignee
Legrand 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 Legrand SA filed Critical Legrand SA
Priority to FR7827114A priority Critical patent/FR2437058A1/fr
Priority to EP79400667A priority patent/EP0009454A1/fr
Publication of FR2437058A1 publication Critical patent/FR2437058A1/fr
Application granted granted Critical
Publication of FR2437058B1 publication Critical patent/FR2437058B1/fr
Granted legal-status Critical Current

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
    • H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
    • H01H71/43—Electrodynamic release mechanisms

Landscapes

  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)

Abstract

CE DISJONCTEUR EST DU GENRE COMPORTANT, ENTRE UN CONTACT MOBILE 11B ET UN CONTACT FIXE 11A, UN MECANISME D'ACCROCHAGE 13, QUI EST APTE A MAINTENIR LE CONTACT MOBILE 11B EN POSITION DE FERMETURE, ET QUI EST SOUMIS A UN ORGANE DE DECLENCHEMENT PROPRE A PROVOQUER LA LIBERATION DE CE CONTACT MOBILE. SUIVANT L'INVENTION, UN TEL ORGANE DE DECLENCHEMENT EST A EFFET ELECTRO-DYNAMIQUE, CET ORGANE DE DECLENCHEMENT COMPORTANT DEUX ARMATURES 33, 34 MONTEES EN SERIE AVEC L'UN DES CONTACTS 11A, 11B ET DISPOSEES PARALLELEMENT L'UNE A L'AUTRE, L'ARMATURE 34 ETANT MOBILE POUR ACTION SUR LE MECANISME D'ACCROCHAGE 13. APPLICATION AUX DISJONCTEURS.
FR7827114A 1978-09-21 1978-09-21 Disjoncteur a organe de declenchement electro-dynamique Granted FR2437058A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7827114A FR2437058A1 (fr) 1978-09-21 1978-09-21 Disjoncteur a organe de declenchement electro-dynamique
EP79400667A EP0009454A1 (fr) 1978-09-21 1979-09-20 Disjoncteur à organe de déclenchement électro-dynamique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827114A FR2437058A1 (fr) 1978-09-21 1978-09-21 Disjoncteur a organe de declenchement electro-dynamique

Publications (2)

Publication Number Publication Date
FR2437058A1 true FR2437058A1 (fr) 1980-04-18
FR2437058B1 FR2437058B1 (fr) 1982-01-29

Family

ID=9212885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827114A Granted FR2437058A1 (fr) 1978-09-21 1978-09-21 Disjoncteur a organe de declenchement electro-dynamique

Country Status (1)

Country Link
FR (1) FR2437058A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657824A (fr) * 1927-07-20 1929-05-28 Schiele & Bruchsaler Ind Dispositif de déclenchement pour disjoncteurs électriques
FR684904A (fr) * 1929-02-14 1930-07-02 Forges Ateliers Const Electr Dispositif de commande à faible constante de temps du déclenchement des disjoncteurs ultra rapides à courant continu
CH245200A (de) * 1945-07-27 1946-10-31 Bbc Brown Boveri & Cie Kombinierter thermischer und dynamischer Auslöser.
DE2135557A1 (de) * 1971-07-16 1973-01-25 Bbc Brown Boveri & Cie Elektrodynamische ausloesevorrichtung
DE2657414A1 (de) * 1975-12-19 1977-06-23 Ite Imperial Corp Leistungsschalter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657824A (fr) * 1927-07-20 1929-05-28 Schiele & Bruchsaler Ind Dispositif de déclenchement pour disjoncteurs électriques
FR684904A (fr) * 1929-02-14 1930-07-02 Forges Ateliers Const Electr Dispositif de commande à faible constante de temps du déclenchement des disjoncteurs ultra rapides à courant continu
CH245200A (de) * 1945-07-27 1946-10-31 Bbc Brown Boveri & Cie Kombinierter thermischer und dynamischer Auslöser.
DE2135557A1 (de) * 1971-07-16 1973-01-25 Bbc Brown Boveri & Cie Elektrodynamische ausloesevorrichtung
DE2657414A1 (de) * 1975-12-19 1977-06-23 Ite Imperial Corp Leistungsschalter

Also Published As

Publication number Publication date
FR2437058B1 (fr) 1982-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse