FR618561A - Break contacts for switches in oil - Google Patents

Break contacts for switches in oil

Info

Publication number
FR618561A
FR618561A FR618561DA FR618561A FR 618561 A FR618561 A FR 618561A FR 618561D A FR618561D A FR 618561DA FR 618561 A FR618561 A FR 618561A
Authority
FR
France
Prior art keywords
switches
oil
break contacts
break
contacts
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
Other languages
French (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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR618561A publication Critical patent/FR618561A/en
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
    • H01H33/02—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
FR618561D 1925-11-12 1925-11-12 Break contacts for switches in oil Expired FR618561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR618561T 1925-11-12

Publications (1)

Publication Number Publication Date
FR618561A true FR618561A (en) 1927-03-11

Family

ID=8983053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR618561D Expired FR618561A (en) 1925-11-12 1925-11-12 Break contacts for switches in oil

Country Status (2)

Country Link
BE (1) BE333002A (en)
FR (1) FR618561A (en)

Also Published As

Publication number Publication date
BE333002A (en)

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