FR1224544A - Improvements to contactors or electrical circuit breakers - Google Patents

Improvements to contactors or electrical circuit breakers

Info

Publication number
FR1224544A
FR1224544A FR794753A FR794753A FR1224544A FR 1224544 A FR1224544 A FR 1224544A FR 794753 A FR794753 A FR 794753A FR 794753 A FR794753 A FR 794753A FR 1224544 A FR1224544 A FR 1224544A
Authority
FR
France
Prior art keywords
contactors
electrical circuit
circuit breakers
breakers
electrical
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
FR794753A
Other languages
French (fr)
Inventor
Harold Townley Baldwin
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 filed Critical
Priority to FR794753A priority Critical patent/FR1224544A/en
Application granted granted Critical
Publication of FR1224544A publication Critical patent/FR1224544A/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
FR794753A 1959-05-15 1959-05-15 Improvements to contactors or electrical circuit breakers Expired FR1224544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR794753A FR1224544A (en) 1959-05-15 1959-05-15 Improvements to contactors or electrical circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794753A FR1224544A (en) 1959-05-15 1959-05-15 Improvements to contactors or electrical circuit breakers

Publications (1)

Publication Number Publication Date
FR1224544A true FR1224544A (en) 1960-06-24

Family

ID=8714828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794753A Expired FR1224544A (en) 1959-05-15 1959-05-15 Improvements to contactors or electrical circuit breakers

Country Status (1)

Country Link
FR (1) FR1224544A (en)

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