FR2434473A1 - MOBILE CIRCUIT BREAKER ARTICULATED BY PIVOT TO A HANGING MEMBER HIMSELF MOBILE - Google Patents

MOBILE CIRCUIT BREAKER ARTICULATED BY PIVOT TO A HANGING MEMBER HIMSELF MOBILE

Info

Publication number
FR2434473A1
FR2434473A1 FR7824657A FR7824657A FR2434473A1 FR 2434473 A1 FR2434473 A1 FR 2434473A1 FR 7824657 A FR7824657 A FR 7824657A FR 7824657 A FR7824657 A FR 7824657A FR 2434473 A1 FR2434473 A1 FR 2434473A1
Authority
FR
France
Prior art keywords
mobile
circuit breaker
pivot
articulated
hanging member
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
FR7824657A
Other languages
French (fr)
Other versions
FR2434473B1 (en
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 FR7824657A priority Critical patent/FR2434473A1/en
Priority to EP79400576A priority patent/EP0008558A1/en
Publication of FR2434473A1 publication Critical patent/FR2434473A1/en
Application granted granted Critical
Publication of FR2434473B1 publication Critical patent/FR2434473B1/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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • 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
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic 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
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)

Abstract

Il s'agit d'un disjoncteur dans lequel le contact mobile 16 est articulé par un pivot 31 à un organe d'accrochage mobile 30 qui appartient au mécanisme d'accrochage du disjoncteur, et qui presente un épaulement 58 susceptible de venir porter sur un épaulement 56 du contact mobile 16 pour l'entraînement de celui-ci à l'ouverture. Suivant l'invention, abstraction faite de sa liaison d'articulation avec le contact mobile 16 et du guidage du pivot 31 correspondant, l'organe d'accrochage 30 est libre de ses déplacements dans le boîtier 10, aucune butée fixe n'étant prevue dans celui-ci sur le trajet qu'il balaie à l'ouverture. Application aux disjoncteurs.This is a circuit breaker in which the movable contact 16 is articulated by a pivot 31 to a movable hooking member 30 which belongs to the hooking mechanism of the circuit breaker, and which has a shoulder 58 capable of coming to bear on a shoulder 56 of the movable contact 16 for driving the latter on opening. According to the invention, apart from its articulation connection with the movable contact 16 and the guide of the corresponding pivot 31, the fastening member 30 is free to move in the housing 10, no fixed stop being provided in this one on the path which it sweeps at the opening. Application to circuit breakers.

FR7824657A 1978-08-25 1978-08-25 MOBILE CIRCUIT BREAKER ARTICULATED BY PIVOT TO A HANGING MEMBER HIMSELF MOBILE Granted FR2434473A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7824657A FR2434473A1 (en) 1978-08-25 1978-08-25 MOBILE CIRCUIT BREAKER ARTICULATED BY PIVOT TO A HANGING MEMBER HIMSELF MOBILE
EP79400576A EP0008558A1 (en) 1978-08-25 1979-08-16 Circuit breaker with a movable contact pivotally mounted on a movable latch member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7824657A FR2434473A1 (en) 1978-08-25 1978-08-25 MOBILE CIRCUIT BREAKER ARTICULATED BY PIVOT TO A HANGING MEMBER HIMSELF MOBILE

Publications (2)

Publication Number Publication Date
FR2434473A1 true FR2434473A1 (en) 1980-03-21
FR2434473B1 FR2434473B1 (en) 1981-07-17

Family

ID=9212076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824657A Granted FR2434473A1 (en) 1978-08-25 1978-08-25 MOBILE CIRCUIT BREAKER ARTICULATED BY PIVOT TO A HANGING MEMBER HIMSELF MOBILE

Country Status (2)

Country Link
EP (1) EP0008558A1 (en)
FR (1) FR2434473A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577712B1 (en) * 1985-02-14 1988-07-15 Telemecanique Electrique PROTECTION SWITCH
FR2629633A1 (en) * 1988-03-30 1989-10-06 Hager Electro MAGNETIC TRIGGER FOR CIRCUIT BREAKER
FR2646015B1 (en) * 1989-04-18 1991-06-07 Gec Unelec ELECTRIC CIRCUIT BREAKER
AT404771B (en) * 1990-02-19 1999-02-25 Felten & Guilleaume Ag Oester SWITCH LOCK FOR A FAULT CURRENT CIRCUIT BREAKER
FR2676860B1 (en) * 1991-05-21 1994-06-17 Merlin Gerin ELECTROMAGNETIC TRIGGER FOR A LOW CALIBER ELECTRIC CIRCUIT BREAKER.
IT1302051B1 (en) * 1998-09-08 2000-07-20 Gewiss Spa MAGNETOTHERMAL ELECTRIC SWITCH.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124353A1 (en) * 1971-05-17 1972-11-30 Geyer Fa Christian Mechanism for automatic switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL143703B (en) * 1947-12-09 Kalle Ag DEVICE FOR DEVELOPING ELECTROSTATIC CHARGING IMAGES.
DE1906369A1 (en) * 1969-02-08 1970-09-03 Bbc Brown Boveri & Cie Current-limiting switch with impact armature
FR2331879A1 (en) * 1975-11-13 1977-06-10 Legrand Sa CIRCUIT BREAKER, IN PARTICULAR MULTIPOLAR CIRCUIT BREAKER

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124353A1 (en) * 1971-05-17 1972-11-30 Geyer Fa Christian Mechanism for automatic switch

Also Published As

Publication number Publication date
EP0008558A1 (en) 1980-03-05
FR2434473B1 (en) 1981-07-17

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse