FR1344534A - Perfectionnement aux dispositifs de soufflage d'arc et son application aux relais multicontacts - Google Patents

Perfectionnement aux dispositifs de soufflage d'arc et son application aux relais multicontacts

Info

Publication number
FR1344534A
FR1344534A FR914727A FR914727A FR1344534A FR 1344534 A FR1344534 A FR 1344534A FR 914727 A FR914727 A FR 914727A FR 914727 A FR914727 A FR 914727A FR 1344534 A FR1344534 A FR 1344534A
Authority
FR
France
Prior art keywords
improvement
application
blowing devices
contact relays
arc blowing
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.)
Expired
Application number
FR914727A
Other languages
English (en)
Inventor
Andre Arnoux
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 filed Critical
Priority to FR914727A priority Critical patent/FR1344534A/fr
Priority to DE1963S0046887 priority patent/DE1935083U/de
Priority to GB4307863A priority patent/GB1021791A/en
Application granted granted Critical
Publication of FR1344534A publication Critical patent/FR1344534A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • H01H31/22—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member wherein the contact or contacts are rectilinearly movable with respect to the carrying member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/38—Part of main magnetic circuit shaped to suppress arcing between the contacts of the relay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR914727A 1962-11-08 1962-11-08 Perfectionnement aux dispositifs de soufflage d'arc et son application aux relais multicontacts Expired FR1344534A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR914727A FR1344534A (fr) 1962-11-08 1962-11-08 Perfectionnement aux dispositifs de soufflage d'arc et son application aux relais multicontacts
DE1963S0046887 DE1935083U (de) 1962-11-08 1963-10-30 Relais mit vielfachkontakten mit hoher schaltleistung.
GB4307863A GB1021791A (en) 1962-11-08 1963-10-31 Improvements in and relating to contact assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR914727A FR1344534A (fr) 1962-11-08 1962-11-08 Perfectionnement aux dispositifs de soufflage d'arc et son application aux relais multicontacts

Publications (1)

Publication Number Publication Date
FR1344534A true FR1344534A (fr) 1963-11-29

Family

ID=8790348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914727A Expired FR1344534A (fr) 1962-11-08 1962-11-08 Perfectionnement aux dispositifs de soufflage d'arc et son application aux relais multicontacts

Country Status (3)

Country Link
DE (1) DE1935083U (fr)
FR (1) FR1344534A (fr)
GB (1) GB1021791A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344365A1 (de) * 1973-09-03 1975-03-27 Elmeg Elektromagnetisches relais

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344365A1 (de) * 1973-09-03 1975-03-27 Elmeg Elektromagnetisches relais

Also Published As

Publication number Publication date
DE1935083U (de) 1966-03-24
GB1021791A (en) 1966-03-09

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