FR1417232A - Arc extinguisher cage for DC and AC switching devices - Google Patents

Arc extinguisher cage for DC and AC switching devices

Info

Publication number
FR1417232A
FR1417232A FR989330A FR989330A FR1417232A FR 1417232 A FR1417232 A FR 1417232A FR 989330 A FR989330 A FR 989330A FR 989330 A FR989330 A FR 989330A FR 1417232 A FR1417232 A FR 1417232A
Authority
FR
France
Prior art keywords
switching devices
arc extinguisher
cage
extinguisher cage
arc
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
FR989330A
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.)
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 FR989330A priority Critical patent/FR1417232A/en
Application granted granted Critical
Publication of FR1417232A publication Critical patent/FR1417232A/en
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
    • H01H9/36—Metal parts
FR989330A 1964-09-25 1964-09-25 Arc extinguisher cage for DC and AC switching devices Expired FR1417232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR989330A FR1417232A (en) 1964-09-25 1964-09-25 Arc extinguisher cage for DC and AC switching devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989330A FR1417232A (en) 1964-09-25 1964-09-25 Arc extinguisher cage for DC and AC switching devices

Publications (1)

Publication Number Publication Date
FR1417232A true FR1417232A (en) 1965-11-12

Family

ID=8839073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989330A Expired FR1417232A (en) 1964-09-25 1964-09-25 Arc extinguisher cage for DC and AC switching devices

Country Status (1)

Country Link
FR (1) FR1417232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387281A (en) * 1979-04-06 1983-06-07 La Telemecanique Electrique Arc blowing chamber
WO1993013538A1 (en) * 1991-12-21 1993-07-08 Licentia Patent-Verwaltungs-Gmbh Automatic cutout with an arc extinguishing chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387281A (en) * 1979-04-06 1983-06-07 La Telemecanique Electrique Arc blowing chamber
WO1993013538A1 (en) * 1991-12-21 1993-07-08 Licentia Patent-Verwaltungs-Gmbh Automatic cutout with an arc extinguishing chamber

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