FR2379151A1 - Disjoncteur a interruption rapide - Google Patents

Disjoncteur a interruption rapide

Info

Publication number
FR2379151A1
FR2379151A1 FR7705021A FR7705021A FR2379151A1 FR 2379151 A1 FR2379151 A1 FR 2379151A1 FR 7705021 A FR7705021 A FR 7705021A FR 7705021 A FR7705021 A FR 7705021A FR 2379151 A1 FR2379151 A1 FR 2379151A1
Authority
FR
France
Prior art keywords
armature
integral
breaker
contact
electromagnet
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
FR7705021A
Other languages
English (en)
Other versions
FR2379151B1 (fr
Inventor
Jean Dumoulin
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.)
Umicore NV SA
Original Assignee
ACEC 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 ACEC SA filed Critical ACEC SA
Publication of FR2379151A1 publication Critical patent/FR2379151A1/fr
Application granted granted Critical
Publication of FR2379151B1 publication Critical patent/FR2379151B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
    • H01H3/56—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using electromagnetic clutch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Disjoncteur à interruption rapide, à contacts à double interruptions comprenant un électroaimant déplaçable dont l'armature mobile est solidaire d'une tringle de commande, un ressort sollicitant l'électroaimant dans la direction de la fermeture des contacts et un ressort sollicitant la tringle de commande dans la direction de l'ouverture des contacts. L'invention est caractérisée en ce que l'électrode forme le piston d'un vérin pneumatique ou hydraulique et en ce qu'il est enfermé dans une chambre dont au moins la partie de la paroi en contact avec un des bords du piston est en métal amagnétique. Applicable aux disjoncteurs à courant continu.
FR7705021A 1977-01-28 1977-02-22 Disjoncteur a interruption rapide Granted FR2379151A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1007910A BE850823A (fr) 1977-01-28 1977-01-28 Disjoncteur a interruption rapide

Publications (2)

Publication Number Publication Date
FR2379151A1 true FR2379151A1 (fr) 1978-08-25
FR2379151B1 FR2379151B1 (fr) 1981-02-13

Family

ID=3862855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705021A Granted FR2379151A1 (fr) 1977-01-28 1977-02-22 Disjoncteur a interruption rapide

Country Status (2)

Country Link
BE (1) BE850823A (fr)
FR (1) FR2379151A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184566A1 (fr) * 1984-10-12 1986-06-11 S.A. Acec Transport Disjoncteur hyper rapide assisté par semi-conducteurs
US4920448A (en) * 1986-12-22 1990-04-24 Acec Transport S.A. Semiconductor-assisted ultra-fast contact breaker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1544612A (fr) * 1966-11-16 1968-10-31 Communications Satellite Corp Circuit digital de verrouillage de phase pour reproduction de chronométrage de bits
FR2028341A1 (fr) * 1969-01-15 1970-10-09 Ibm
FR2108044A1 (fr) * 1970-09-28 1972-05-12 Siemens Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1544612A (fr) * 1966-11-16 1968-10-31 Communications Satellite Corp Circuit digital de verrouillage de phase pour reproduction de chronométrage de bits
FR2028341A1 (fr) * 1969-01-15 1970-10-09 Ibm
FR2108044A1 (fr) * 1970-09-28 1972-05-12 Siemens Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
POLYTECHNISCH TIJDSCHRIFT - Editie Elektrotechniek-Electronica, volume 28, no.10, mai 1973, LA HAYE, DE GIER: Datatransmissieapparatuur, pages 326 à 335 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184566A1 (fr) * 1984-10-12 1986-06-11 S.A. Acec Transport Disjoncteur hyper rapide assisté par semi-conducteurs
US4920448A (en) * 1986-12-22 1990-04-24 Acec Transport S.A. Semiconductor-assisted ultra-fast contact breaker

Also Published As

Publication number Publication date
FR2379151B1 (fr) 1981-02-13
BE850823A (fr) 1977-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse