FR1508359A - Perfectionnement aux chambres d'extinction d'arcs électriques - Google Patents

Perfectionnement aux chambres d'extinction d'arcs électriques

Info

Publication number
FR1508359A
FR1508359A FR84958A FR84958A FR1508359A FR 1508359 A FR1508359 A FR 1508359A FR 84958 A FR84958 A FR 84958A FR 84958 A FR84958 A FR 84958A FR 1508359 A FR1508359 A FR 1508359A
Authority
FR
France
Prior art keywords
electric arc
arc extinguishing
extinguishing chambers
advanced training
training
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
FR84958A
Other languages
English (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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR84958A priority Critical patent/FR1508359A/fr
Application granted granted Critical
Publication of FR1508359A publication Critical patent/FR1508359A/fr
Priority to FR144533A priority patent/FR94546E/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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
FR84958A 1966-11-25 1966-11-25 Perfectionnement aux chambres d'extinction d'arcs électriques Expired FR1508359A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR84958A FR1508359A (fr) 1966-11-25 1966-11-25 Perfectionnement aux chambres d'extinction d'arcs électriques
FR144533A FR94546E (fr) 1966-11-25 1968-03-20 Perfectionnement aux chambers d'extinction d'arcs électriques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84958A FR1508359A (fr) 1966-11-25 1966-11-25 Perfectionnement aux chambres d'extinction d'arcs électriques

Publications (1)

Publication Number Publication Date
FR1508359A true FR1508359A (fr) 1968-01-05

Family

ID=8621553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR84958A Expired FR1508359A (fr) 1966-11-25 1966-11-25 Perfectionnement aux chambres d'extinction d'arcs électriques

Country Status (1)

Country Link
FR (1) FR1508359A (fr)

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