FR1277708A - Contact device for electric current switch - Google Patents

Contact device for electric current switch

Info

Publication number
FR1277708A
FR1277708A FR849738A FR849738A FR1277708A FR 1277708 A FR1277708 A FR 1277708A FR 849738 A FR849738 A FR 849738A FR 849738 A FR849738 A FR 849738A FR 1277708 A FR1277708 A FR 1277708A
Authority
FR
France
Prior art keywords
electric current
contact device
current switch
switch
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
FR849738A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 DEL35138A external-priority patent/DE1118317B/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to FR849738A priority Critical patent/FR1277708A/en
Application granted granted Critical
Publication of FR1277708A publication Critical patent/FR1277708A/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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
FR849738A 1960-01-18 1961-01-14 Contact device for electric current switch Expired FR1277708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849738A FR1277708A (en) 1960-01-18 1961-01-14 Contact device for electric current switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL35138A DE1118317B (en) 1960-01-18 1960-01-18 Contact arrangement for electrical circuit breakers
FR849738A FR1277708A (en) 1960-01-18 1961-01-14 Contact device for electric current switch

Publications (1)

Publication Number Publication Date
FR1277708A true FR1277708A (en) 1961-12-01

Family

ID=25985294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849738A Expired FR1277708A (en) 1960-01-18 1961-01-14 Contact device for electric current switch

Country Status (1)

Country Link
FR (1) FR1277708A (en)

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