EP0120874A1 - Dispostif d'interruption de courant electrique. - Google Patents

Dispostif d'interruption de courant electrique.

Info

Publication number
EP0120874A1
EP0120874A1 EP83902802A EP83902802A EP0120874A1 EP 0120874 A1 EP0120874 A1 EP 0120874A1 EP 83902802 A EP83902802 A EP 83902802A EP 83902802 A EP83902802 A EP 83902802A EP 0120874 A1 EP0120874 A1 EP 0120874A1
Authority
EP
European Patent Office
Prior art keywords
contact
une
dispositif
auxiliaire
principal
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
EP83902802A
Other languages
German (de)
English (en)
Other versions
EP0120874B1 (fr
Inventor
Edouard Mancini
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.)
Appareillage Gardy Te Geneve Zwit SA
Original Assignee
Societe dAppareillage Electrique Gardy SAS
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 Societe dAppareillage Electrique Gardy SAS filed Critical Societe dAppareillage Electrique Gardy SAS
Priority to AT83902802T priority Critical patent/ATE23235T1/de
Publication of EP0120874A1 publication Critical patent/EP0120874A1/fr
Application granted granted Critical
Publication of EP0120874B1 publication Critical patent/EP0120874B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts

Definitions

  • the present invention concerne a quo d'interruption de schedule amendments amendments a comterrorism un contact principal et. un contact auxiliaire comportantrow au truth un ITAment mobile de contact, les coagul mobiles des vehicles contactsddling rererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererererere
  • Le contact auxiliaire 2 à couteau 8 et corne 7 establishit une séquence contrôlée de obtained et d'iata du irri et permet lesies, d'une part, que le contact principal essential commuter en l'absence de coupure de charges actives et, d'autre part, que ce dernier ait a supporter les eventes coupures sur yields Br d'une fausse maneuver de commutation.
  • L'excellent du couteau de sectionrison est will be dans le fait qu'il permet de s'accept, a distance, de la position du contact de l' provide.
  • the provisionion de l'usure des parties de contact et leuretti est aisé.

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Le dispositif d'interruption comprend un contact principal (1) enfermé dans une enceinte étanche (3) à basse pression et un contact auxiliaire (2) constitué par un couteau de sectionnement (8) et une corne (7) présentant une plage de fermeture (17) située entre deux plages (18 et 19) d'ouverture. La plage de fermeture (17) de ce contact auxiliaire (2) s'étend de part et d'autre de la position de commutation du contact principal (1), et le couteau de sectionnement (8) est dans une plage d'ouverture dans les positions enclenchée et déclenchée du dispositif. Le dispositif d'interruption présente de ce fait une grande endurance puisque les éléments du contact principal sont protégés d'une part des agents extérieurs de corrosion et d'autre part de l'endommagement dû à une commutation sous charge.
EP83902802A 1982-09-30 1983-09-13 Dispostif d'interruption de courant electrique Expired EP0120874B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83902802T ATE23235T1 (de) 1982-09-30 1983-09-13 Elektrische stromunterbrechungsanlage.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5743/82A CH649864A5 (fr) 1982-09-30 1982-09-30 Dispositif d'interruption de courant electrique.
CH5743/82 1982-09-30

Publications (2)

Publication Number Publication Date
EP0120874A1 true EP0120874A1 (fr) 1984-10-10
EP0120874B1 EP0120874B1 (fr) 1986-10-29

Family

ID=4298616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83902802A Expired EP0120874B1 (fr) 1982-09-30 1983-09-13 Dispostif d'interruption de courant electrique

Country Status (8)

Country Link
EP (1) EP0120874B1 (fr)
CH (1) CH649864A5 (fr)
DE (1) DE3367300D1 (fr)
ES (1) ES283168Y (fr)
IN (1) IN160175B (fr)
IT (1) IT1168835B (fr)
PT (1) PT77423B (fr)
WO (1) WO1984001469A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013231B3 (de) * 2005-03-18 2006-09-21 Siemens Ag Kurvenprofilschalter
FR2972290B1 (fr) * 2011-03-02 2013-04-19 Schneider Electric Ind Sas Dispositif de coupure de courant sur une ligne electrique a derivation et ampoule a vide
CN103489704B (zh) * 2013-09-25 2015-12-16 苏州朗格电气有限公司 一种真空断路器操作装置
FR3104807B1 (fr) * 2019-12-15 2021-11-19 Betoliere Jean Pierre Interrupteur/disjoncteur-sectionneur pour les réseaux de distribution électrique supérieurs à 3,6KV, à coupure et fermeture des courants dans une ampoule à vide et isolement sans SF6.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1540361A1 (fr) * 1965-02-03 1970-01-02
US3671696A (en) * 1970-11-16 1972-06-20 Allis Chalmers Mfg Co Vacuum interrupter shunted with mechanical switch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8401469A1 *

Also Published As

Publication number Publication date
EP0120874B1 (fr) 1986-10-29
IT1168835B (it) 1987-05-20
IT8367946A0 (it) 1983-09-13
PT77423B (fr) 1986-02-13
ES283168Y (es) 1986-06-01
IN160175B (fr) 1987-06-27
WO1984001469A1 (fr) 1984-04-12
CH649864A5 (fr) 1985-06-14
ES283168U (es) 1985-11-16
DE3367300D1 (en) 1986-12-04
PT77423A (fr) 1983-11-01

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