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FR1024274A - Perfectionnements aux contacts d'interrupteurs - Google Patents

Perfectionnements aux contacts d'interrupteurs

Info

Publication number
FR1024274A
FR1024274A FR1024274DA FR1024274A FR 1024274 A FR1024274 A FR 1024274A FR 1024274D A FR1024274D A FR 1024274DA FR 1024274 A FR1024274 A FR 1024274A
Authority
FR
France
Prior art keywords
switch contacts
contacts
switch
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
Other languages
English (en)
Inventor
Georges Bouvier
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR1024274A publication Critical patent/FR1024274A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
FR1024274D 1950-09-05 1950-09-05 Perfectionnements aux contacts d'interrupteurs Expired FR1024274A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1024274T 1950-09-05

Publications (1)

Publication Number Publication Date
FR1024274A true FR1024274A (fr) 1953-03-31

Family

ID=9578734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024274D Expired FR1024274A (fr) 1950-09-05 1950-09-05 Perfectionnements aux contacts d'interrupteurs

Country Status (1)

Country Link
FR (1) FR1024274A (fr)

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