FR1362897A - Circuit breaker contact and means for extinguishing the arc - Google Patents

Circuit breaker contact and means for extinguishing the arc

Info

Publication number
FR1362897A
FR1362897A FR940973A FR940973A FR1362897A FR 1362897 A FR1362897 A FR 1362897A FR 940973 A FR940973 A FR 940973A FR 940973 A FR940973 A FR 940973A FR 1362897 A FR1362897 A FR 1362897A
Authority
FR
France
Prior art keywords
extinguishing
arc
circuit breaker
breaker contact
contact
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
FR940973A
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 Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 US209418A external-priority patent/US3118036A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR940973A priority Critical patent/FR1362897A/en
Application granted granted Critical
Publication of FR1362897A publication Critical patent/FR1362897A/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
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
FR940973A 1962-07-12 1963-07-10 Circuit breaker contact and means for extinguishing the arc Expired FR1362897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940973A FR1362897A (en) 1962-07-12 1963-07-10 Circuit breaker contact and means for extinguishing the arc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US209418A US3118036A (en) 1962-07-12 1962-07-12 Circuit breaker contact and arc extinguishing means
FR940973A FR1362897A (en) 1962-07-12 1963-07-10 Circuit breaker contact and means for extinguishing the arc

Publications (1)

Publication Number Publication Date
FR1362897A true FR1362897A (en) 1964-06-05

Family

ID=26202316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940973A Expired FR1362897A (en) 1962-07-12 1963-07-10 Circuit breaker contact and means for extinguishing the arc

Country Status (1)

Country Link
FR (1) FR1362897A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803249A1 (en) * 1977-01-25 1978-08-03 Telemecanique Electrique ELECTOR FOR ARC
DE3528196A1 (en) * 1984-08-15 1986-02-27 Mitsubishi Denki K.K., Tokio/Tokyo DISCONNECTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803249A1 (en) * 1977-01-25 1978-08-03 Telemecanique Electrique ELECTOR FOR ARC
DE3528196A1 (en) * 1984-08-15 1986-02-27 Mitsubishi Denki K.K., Tokio/Tokyo DISCONNECTOR

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