FR1335771A - Magnetic blow-off switch - Google Patents

Magnetic blow-off switch

Info

Publication number
FR1335771A
FR1335771A FR911534A FR911534A FR1335771A FR 1335771 A FR1335771 A FR 1335771A FR 911534 A FR911534 A FR 911534A FR 911534 A FR911534 A FR 911534A FR 1335771 A FR1335771 A FR 1335771A
Authority
FR
France
Prior art keywords
switch
magnetic blow
blow
magnetic
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
FR911534A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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
Priority claimed from CH1168161A external-priority patent/CH391831A/en
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Priority to FR911534A priority Critical patent/FR1335771A/en
Application granted granted Critical
Publication of FR1335771A publication Critical patent/FR1335771A/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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR911534A 1961-10-09 1962-10-08 Magnetic blow-off switch Expired FR1335771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911534A FR1335771A (en) 1961-10-09 1962-10-08 Magnetic blow-off switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1168161A CH391831A (en) 1961-10-09 1961-10-09 Magnetic blower switch
FR911534A FR1335771A (en) 1961-10-09 1962-10-08 Magnetic blow-off switch

Publications (1)

Publication Number Publication Date
FR1335771A true FR1335771A (en) 1963-08-23

Family

ID=25708739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911534A Expired FR1335771A (en) 1961-10-09 1962-10-08 Magnetic blow-off switch

Country Status (1)

Country Link
FR (1) FR1335771A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212661A2 (en) * 1985-08-30 1987-03-04 Asea Ab Current limiter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212661A2 (en) * 1985-08-30 1987-03-04 Asea Ab Current limiter
EP0212661A3 (en) * 1985-08-30 1989-06-14 Asea Ab Current limiter

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